Oregon School Activities Association
US Bank
LesSchwab Tires

2013 Volleyball Rankings

Team Name APR Rank RPI Record WWP OWP
6A-2 Mt. Hood Conference #1
1 1 784.306 29-3 0.926 0.690
6A-3 Three Rivers League #1
2 2 705.798 26-2 0.920 0.563
6A-SD1 Special District 1 #1
3 3 699.372 26-5 0.879 0.580
6A-1 Metro League #1
4 4 693.481 24-5 0.833 0.600
6A-5 Central Valley Conference #1
5 5 671.774 21-8 0.762 0.612
6A-4 Pacific Conference #1
6 6 667.904 20-3 0.917 0.502
6A-3 Three Rivers League #1
7 7 650.650 19-10 0.633 0.662
6A-4 Pacific Conference #2
8 8 646.084 17-6 0.767 0.565
6A-SD2 Special District 2 #1
9 9 635.106 21-6 0.813 0.517
6A-5 Central Valley Conference #2
10 10 611.511 14-9 0.639 0.593
6A-2 Mt. Hood Conference #3
11 11 605.340 15-8 0.694 0.546
6A-3 Three Rivers League #3
12 12 602.022 14-10 0.587 0.612
6A-SD1 Special District 1 #2
13 13 591.513 15-8 0.676 0.535
6A-1 Metro League #2
14 14 581.198 16-10 0.605 0.565
6A-5 Central Valley Conference #3
15 15 568.119 17-11 0.625 0.530
6A-2 Mt. Hood Conference #2
16 16 567.585 13-10 0.567 0.568
6A-SD2 Special District 2 #2
17 17 551.026 14-10 0.595 0.522
6A-SD1 Special District 1 #2
18 18 541.396 11-9 0.609 0.497
6A-4 Pacific Conference #4
19 19 541.236 15-8 0.637 0.477
6A-1 Metro League #2
20 20 540.465 14-10 0.648 0.469
6A-3 Three Rivers League #4
22 21 527.330 13-13 0.475 0.562
6A-SD2 Special District 2 #4
21 22 525.676 15-8 0.686 0.419
6A-4 Pacific Conference #3
23 23 507.370 11-9 0.557 0.474
6A-SD2 Special District 2 #3
25 24 499.988 9-11 0.474 0.518
6A-2 Mt. Hood Conference #4
24 25 498.618 13-11 0.546 0.467
6A-5 Central Valley Conference #4
26 26 491.476 12-14 0.463 0.511
6A-2 Mt. Hood Conference #5
27 27 470.431 9-13 0.365 0.541
6A-3 Three Rivers League #6
28 28 466.952 9-17 0.339 0.552
6A-3 Three Rivers League #5
29 29 462.259 9-16 0.368 0.525
6A-4 Pacific Conference #5
30 30 449.219 10-12 0.461 0.442
6A-SD2 Special District 2 #5
31 31 443.320 6-15 0.280 0.552
6A-5 Central Valley Conference #5
32 441.554 9-12 0.444 0.440
6A-SD1 Special District 1 #4
32 33 413.730 8-14 0.351 0.456
6A-2 Mt. Hood Conference #6
34 412.146 7-13 0.362 0.446
6A-SD1 Special District 1 #4
35 406.003 5-12 0.303 0.475
6A-1 Metro League #4
36 394.104 6-15 0.282 0.469
6A-4 Pacific Conference #7
37 391.181 5-14 0.267 0.474
6A-1 Metro League #5
38 376.147 5-18 0.211 0.486
6A-4 Pacific Conference #6
39 375.547 4-16 0.208 0.487
6A-5 Central Valley Conference #6
40 374.405 3-18 0.163 0.515
6A-1 Metro League #5
41 352.285 4-14 0.232 0.433
6A-2 Mt. Hood Conference #7
42 316.503 1-15 0.054 0.491
6A-4 Pacific Conference #8
43 282.108 0-18 0.000 0.470

APR: The Adjusted Playoff Ranking (APR) is the bracket seed adjusted from final frozen ranking to remove first round same league matchup conflicts and to accommodate 4A, 3A, 2A, 1A league champion guarantees.
RPI: A team's Rating Percentage Index (RPI) = 40% × WWP + 60% × OWP.
WWP: A team's Weighted Wining Percentage (WWp) is its adjusted winning percentage which factors weights based on home, away, or neutral designations.
OWP: The Opponent's Winning Percentage (OWP) is an average of a team's opponents winning percentages.

Effective Impact on RPI

The RPI formula uses a 1:1.5 ratio of WWP:OWP, the effective impact on a team's RPI for 6A Volleyball was:
Max Min Range Effect Weight Impact
WWP 0.926 0.000 0.926 0.926 1.332 70%
OWP 0.690 0.419 0.271 0.406 30%
Team Name APR Rank RPI Record WWP OWP
5A-2 Mid-Willamette Conference
1 1 708.646 27-3 0.885 0.591
5A-SD3 Special District 3
2 2 677.622 22-3 0.902 0.528
5A-1 Northwest Oregon Conference
3 3 652.457 20-5 0.865 0.511
5A-SD2 Special District 2
4 4 621.117 18-4 0.854 0.466
5A-1 Northwest Oregon Conference
5 5 609.052 16-6 0.795 0.485
5A-SD3 Special District 3
6 6 608.880 17-6 0.735 0.525
5A-SD1 Special District 1
7 7 594.622 11-14 0.487 0.667
5A-2 Mid-Willamette Conference
8 8 581.615 15-8 0.699 0.503
5A-2 Mid-Willamette Conference
10 9 541.609 17-10 0.598 0.504
5A-1 Northwest Oregon Conference
9 10 539.987 12-9 0.581 0.513
5A-1 Northwest Oregon Conference
11 11 535.903 12-10 0.552 0.525
5A-2 Mid-Willamette Conference
12 12 528.320 12-9 0.582 0.492
5A-SD1 Special District 1
13 13 507.132 13-11 0.533 0.490
5A-SD2 Special District 2
14 504.718 10-8 0.573 0.459
5A-1 Northwest Oregon Conference
16 15 488.085 10-13 0.430 0.527
5A-SD2 Special District 2
16 468.826 8-9 0.500 0.448
5A-SD1 Special District 1
14 17 468.500 11-15 0.403 0.512
5A-3 Columbia River Conference
18 460.984 8-9 0.472 0.453
5A-2 Mid-Willamette Conference
15 19 455.906 10-12 0.449 0.461
5A-3 Columbia River Conference
20 451.103 8-9 0.500 0.419
5A-1 Northwest Oregon Conference
21 448.850 8-13 0.392 0.487
5A-SD2 Special District 2
22 426.702 7-9 0.453 0.409
5A-SD4 Special District 4
23 415.480 6-15 0.277 0.508
5A-1 Northwest Oregon Conference
24 408.032 6-14 0.308 0.475
5A-SD3 Special District 3
25 386.684 3-15 0.163 0.536
5A-SD3 Special District 3
26 379.817 4-13 0.235 0.476
5A-2 Mid-Willamette Conference
27 355.644 5-14 0.253 0.424
5A-2 Mid-Willamette Conference
28 354.896 3-16 0.152 0.490
5A-SD2 Special District 2
29 344.835 4-10 0.299 0.376
5A-1 Northwest Oregon Conference
30 323.867 2-17 0.105 0.470
5A-SD3 Special District 3
31 319.357 2-16 0.118 0.453
5A-SD4 Special District 4
32 313.666 1-17 0.067 0.478
5A-SD2 Special District 2
33 307.667 2-12 0.152 0.412
5A-SD1 Special District 1
34 302.329 0-16 0.000 0.504
5A-3 Columbia River Conference
35 290.608 4-15 0.216 0.340
5A-2 Mid-Willamette Conference
36 279.172 0-17 0.000 0.465
5A-SD2 Special District 2
37 261.713 1-15 0.071 0.389
5A-3 Columbia River Conference
38 243.823 2-13 0.111 0.332

APR: The Adjusted Playoff Ranking (APR) is the bracket seed adjusted from final frozen ranking to remove first round same league matchup conflicts and to accommodate 4A, 3A, 2A, 1A league champion guarantees.
RPI: A team's Rating Percentage Index (RPI) = 40% × WWP + 60% × OWP.
WWP: A team's Weighted Wining Percentage (WWp) is its adjusted winning percentage which factors weights based on home, away, or neutral designations.
OWP: The Opponent's Winning Percentage (OWP) is an average of a team's opponents winning percentages.

Effective Impact on RPI

The RPI formula uses a 1:1.5 ratio of WWP:OWP, the effective impact on a team's RPI for 5A Volleyball was:
Max Min Range Effect Weight Impact
WWP 0.902 0.000 0.902 0.902 1.403 64%
OWP 0.667 0.332 0.334 0.501 36%
Team Name APR Rank RPI Record WWP OWP
4A-4 Oregon West Conference #1
1 1 748.060 24-2 0.953 0.611
4A-SD1 Special District 1 #1
2 2 716.922 26-5 0.817 0.650
4A-6 Skyline Conference #1
3 3 701.488 20-3 0.943 0.540
4A-1 Cowapa League #1
4 4 693.866 23-6 0.847 0.591
4A-5 Sky-Em League #1
5 5 668.604 21-6 0.816 0.571
4A-4 Oregon West Conference #2
9 6 658.198 23-9 0.748 0.598
4A-3 Far West League #2
11 7 643.931 17-5 0.808 0.534
4A-SD1 Special District 1 #2
10 8 634.041 22-6 0.778 0.538
4A-6 Skyline Conference #2
9 617.880 13-7 0.678 0.578
4A-1 Cowapa League #2
12 10 597.187 18-6 0.775 0.479
4A-7 Greater Oregon League #1
6 11 593.149 18-5 0.844 0.426
4A-3 Far West League #1
7 12 582.651 15-6 0.753 0.469
4A-2 Tri-Valley Conference #1
8 13 570.637 13-11 0.550 0.584
4A-3 Far West League #3
13 14 568.566 15-8 0.663 0.505
4A-5 Sky-Em League #2
15 558.043 12-7 0.678 0.478
4A-2 Tri-Valley Conference #2
14 16 539.387 16-8 0.682 0.444
4A-1 Cowapa League #3
17 535.914 11-10 0.552 0.525
4A-2 Tri-Valley Conference #3
15 18 531.534 13-10 0.586 0.495
4A-6 Skyline Conference #5
19 529.706 9-10 0.506 0.546
4A-5 Sky-Em League #3
16 20 527.318 12-10 0.554 0.509
4A-3 Far West League #4
21 514.066 11-8 0.611 0.449
4A-6 Skyline Conference #3
22 491.737 10-10 0.538 0.461
4A-4 Oregon West Conference #3
23 490.218 12-15 0.466 0.507
4A-1 Cowapa League #4
24 480.383 9-11 0.460 0.494
4A-4 Oregon West Conference #4
25 471.919 9-9 0.505 0.450
4A-7 Greater Oregon League #3
26 452.171 7-12 0.379 0.501
4A-4 Oregon West Conference #5
1 27 445.432 6-11 0.361 0.501
4A-5 Sky-Em League #4
28 434.013 5-15 0.260 0.550
4A-7 Greater Oregon League #2
29 433.959 5-16 0.226 0.572
4A-1 Cowapa League #5
30 420.830 5-12 0.282 0.513
4A-6 Skyline Conference #4
31 414.340 6-13 0.308 0.485
4A-2 Tri-Valley Conference #4
32 391.231 6-10 0.368 0.406
4A-3 Far West League #5
33 382.048 5-14 0.258 0.465
4A-5 Sky-Em League #6
34 379.441 4-16 0.186 0.508
4A-6 Skyline Conference #6
35 371.827 4-13 0.244 0.457
4A-1 Cowapa League #6
36 368.626 3-16 0.155 0.511
4A-5 Sky-Em League #5
37 345.357 3-14 0.184 0.453
4A-2 Tri-Valley Conference #5
38 314.465 2-14 0.123 0.442
4A-3 Far West League #7
39 312.813 1-15 0.050 0.488
4A-2 Tri-Valley Conference #6
40 311.122 2-15 0.108 0.446
4A-3 Far West League #6
41 304.132 2-14 0.104 0.438
4A-4 Oregon West Conference #6
42 286.220 0-16 0.000 0.477
4A-7 Greater Oregon League #4
43 265.828 0-16 0.000 0.443

APR: The Adjusted Playoff Ranking (APR) is the bracket seed adjusted from final frozen ranking to remove first round same league matchup conflicts and to accommodate 4A, 3A, 2A, 1A league champion guarantees.
RPI: A team's Rating Percentage Index (RPI) = 40% × WWP + 60% × OWP.
WWP: A team's Weighted Wining Percentage (WWp) is its adjusted winning percentage which factors weights based on home, away, or neutral designations.
OWP: The Opponent's Winning Percentage (OWP) is an average of a team's opponents winning percentages.

Effective Impact on RPI

The RPI formula uses a 1:1.5 ratio of WWP:OWP, the effective impact on a team's RPI for 4A Volleyball was:
Max Min Range Effect Weight Impact
WWP 0.953 0.000 0.953 0.953 1.319 72%
OWP 0.650 0.406 0.244 0.366 28%
Team Name APR Rank RPI Record WWP OWP
3A-4 Eastern Oregon League #1
1 1 765.245 24-4 0.957 0.637
3A-3 PacWest Conference #1
2 2 743.008 33-2 0.938 0.613
3A-1 Lewis & Clark League #2
3 3 682.546 20-5 0.860 0.564
3A-1 Lewis & Clark League #1
4 4 678.318 23-7 0.820 0.584
3A-4 Eastern Oregon League #2
5 5 673.637 19-8 0.748 0.624
3A-3 PacWest Conference #2
9 6 652.928 28-6 0.849 0.522
3A-4 Eastern Oregon League #3
7 650.515 14-10 0.593 0.689
3A-2 West Valley League #1
6 8 636.720 17-5 0.824 0.512
3A-1 Lewis & Clark League #3
10 9 632.523 19-8 0.718 0.575
3A-SD2 Special District 2 #1
7 10 613.716 14-8 0.673 0.574
3A-3 PacWest Conference #3
11 11 605.216 19-8 0.744 0.513
3A-1 Lewis & Clark League #4
12 575.980 11-7 0.615 0.550
3A-SD1 Special District 1 #2
12 13 574.551 16-9 0.664 0.515
3A-SD1 Special District 1 #1
8 14 560.128 14-8 0.663 0.491
3A-1 Lewis & Clark League #6
15 550.900 12-10 0.546 0.554
3A-2 West Valley League #2
13 16 547.697 16-9 0.664 0.470
3A-3 PacWest Conference #4
14 17 542.929 14-14 0.519 0.559
3A-4 Eastern Oregon League #4
18 523.937 12-7 0.632 0.452
3A-3 PacWest Conference #5
19 510.541 15-14 0.521 0.503
3A-2 West Valley League #3
15 20 503.057 15-10 0.612 0.430
3A-1 Lewis & Clark League #5
21 498.815 11-10 0.545 0.468
3A-SD2 Special District 2 #2
16 22 496.247 9-10 0.482 0.506
3A-2 West Valley League #6
23 456.575 7-12 0.376 0.510
3A-2 West Valley League #7
24 450.107 8-11 0.429 0.464
3A-3 PacWest Conference #6
25 445.371 8-15 0.345 0.513
3A-4 Eastern Oregon League #5
26 444.861 7-13 0.340 0.515
3A-2 West Valley League #4
27 438.343 10-12 0.457 0.426
3A-2 West Valley League #5
28 435.085 6-11 0.366 0.481
3A-SD2 Special District 2 #3
29 431.051 6-11 0.366 0.475
3A-SD1 Special District 1 #3
30 429.692 8-12 0.385 0.459
3A-3 PacWest Conference #7
31 416.508 8-14 0.358 0.456
3A-1 Lewis & Clark League #8
32 413.297 4-16 0.200 0.555
3A-SD1 Special District 1 #4
33 404.433 5-9 0.361 0.433
3A-1 Lewis & Clark League #7
34 363.869 4-14 0.209 0.467
3A-3 PacWest Conference #9
35 330.392 1-15 0.061 0.510
3A-3 PacWest Conference #8
36 318.061 2-18 0.080 0.477
3A-SD1 Special District 1 #5
37 308.248 3-15 0.126 0.429
3A-1 Lewis & Clark League #9
38 297.608 0-20 0.000 0.496
3A-2 West Valley League #8
39 296.473 0-17 0.000 0.494

APR: The Adjusted Playoff Ranking (APR) is the bracket seed adjusted from final frozen ranking to remove first round same league matchup conflicts and to accommodate 4A, 3A, 2A, 1A league champion guarantees.
RPI: A team's Rating Percentage Index (RPI) = 40% × WWP + 60% × OWP.
WWP: A team's Weighted Wining Percentage (WWp) is its adjusted winning percentage which factors weights based on home, away, or neutral designations.
OWP: The Opponent's Winning Percentage (OWP) is an average of a team's opponents winning percentages.

Effective Impact on RPI

The RPI formula uses a 1:1.5 ratio of WWP:OWP, the effective impact on a team's RPI for 3A Volleyball was:
Max Min Range Effect Weight Impact
WWP 0.957 0.000 0.957 0.957 1.351 71%
OWP 0.689 0.426 0.263 0.394 29%
Team Name APR Rank RPI Record WWP OWP
2A-4 Blue Mountain Conference #1
1 1 710.465 30-3 0.960 0.544
2A-3 Tri-River Conference #1
2 2 707.636 27-3 0.924 0.564
2A-2 Mountain View Conference #1
3 3 697.861 30-2 0.936 0.539
2A-SD1 Special District 1 #1
4 4 636.735 20-8 0.716 0.584
2A-1 Northwest League #1
5 5 627.734 21-7 0.816 0.502
2A-1 Northwest League #2
6 6 615.536 18-8 0.731 0.538
2A-2 Mountain View Conference #2
7 7 605.306 18-8 0.752 0.507
2A-3 Tri-River Conference #2
8 8 605.203 22-5 0.823 0.460
2A-SD1 Special District 1 #2
9 9 591.412 16-7 0.739 0.493
2A-2 Mountain View Conference #3
11 10 579.709 16-7 0.731 0.479
2A-4 Blue Mountain Conference #3
10 11 576.480 18-12 0.619 0.548
2A-4 Blue Mountain Conference #4
12 574.433 17-12 0.571 0.576
2A-4 Blue Mountain Conference #2
12 13 565.866 15-12 0.577 0.558
2A-3 Tri-River Conference #3
13 14 555.414 12-8 0.637 0.501
2A-1 Northwest League #3
14 15 553.389 13-6 0.711 0.448
2A-1 Northwest League #4
16 508.766 14-10 0.583 0.459
2A-3 Tri-River Conference #5
17 504.197 10-11 0.471 0.526
2A-2 Mountain View Conference #4
18 490.097 11-9 0.545 0.454
2A-2 Mountain View Conference #5
19 472.387 9-12 0.470 0.474
2A-SD1 Special District 1 #3
15 20 468.132 9-10 0.506 0.443
2A-4 Blue Mountain Conference #5
21 463.042 9-13 0.413 0.497
2A-3 Tri-River Conference #4
16 22 455.843 13-12 0.533 0.404
2A-4 Blue Mountain Conference #6
23 439.379 10-14 0.417 0.455
2A-1 Northwest League #5
24 435.150 7-11 0.398 0.460
2A-1 Northwest League #6
25 433.601 5-10 0.325 0.506
2A-3 Tri-River Conference #6
26 428.025 8-16 0.342 0.486
2A-3 Tri-River Conference #7
27 424.550 6-13 0.319 0.495
2A-4 Blue Mountain Conference #7
28 402.783 8-16 0.321 0.457
2A-2 Mountain View Conference #6
29 400.713 4-13 0.238 0.509
2A-1 Northwest League #7
30 387.240 10-12 0.449 0.346
2A-4 Blue Mountain Conference #8
31 364.688 5-20 0.200 0.474
2A-SD1 Special District 1 #4
32 363.703 3-12 0.213 0.464
2A-4 Blue Mountain Conference #9
33 349.585 4-21 0.153 0.480
2A-1 Northwest League #8
34 341.893 4-15 0.213 0.428
2A-2 Mountain View Conference #7
35 340.970 2-16 0.111 0.494
2A-2 Mountain View Conference #8
36 329.451 0-3 0.000 0.549
2A-3 Tri-River Conference #8
37 321.142 2-19 0.098 0.470
2A-SD1 Special District 1 #6
38 314.363 0-14 0.000 0.524
2A-SD1 Special District 1 #5
39 313.710 3-14 0.165 0.413
2A-1 Northwest League #9
40 292.039 0-17 0.000 0.487
2A-2 Mountain View Conference #9
41 287.964 0-14 0.000 0.480
2A-3 Tri-River Conference #9
42 274.170 0-21 0.000 0.457

APR: The Adjusted Playoff Ranking (APR) is the bracket seed adjusted from final frozen ranking to remove first round same league matchup conflicts and to accommodate 4A, 3A, 2A, 1A league champion guarantees.
RPI: A team's Rating Percentage Index (RPI) = 40% × WWP + 60% × OWP.
WWP: A team's Weighted Wining Percentage (WWp) is its adjusted winning percentage which factors weights based on home, away, or neutral designations.
OWP: The Opponent's Winning Percentage (OWP) is an average of a team's opponents winning percentages.

Effective Impact on RPI

The RPI formula uses a 1:1.5 ratio of WWP:OWP, the effective impact on a team's RPI for 2A Volleyball was:
Max Min Range Effect Weight Impact
WWP 0.960 0.000 0.960 0.960 1.317 73%
OWP 0.584 0.346 0.238 0.357 27%
Team Name APR Rank RPI Record WWP OWP
1A-3 Mountain West League #1
1 1 695.306 26-6 0.866 0.581
1A-6 Big Sky League #2
2 2 684.195 26-6 0.806 0.603
1A-7 Old Oregon League #1
3 3 683.313 27-0 1.000 0.472
1A-6 Big Sky League #1
4 4 678.969 25-3 0.916 0.521
1A-1 The Valley 10 League #1
5 5 658.718 22-6 0.840 0.538
1A-2 Casco League #1
6 6 649.822 22-8 0.735 0.593
1A-3 Mountain West League #2
7 646.802 20-8 0.727 0.594
1A-5 Mountain Valley League #1
7 8 641.520 17-7 0.748 0.571
1A-2 Casco League #2
9 9 626.830 22-8 0.756 0.541
1A-1 The Valley 10 League #2
10 626.469 16-5 0.808 0.505
1A-4 Skyline League #2
10 11 616.468 13-6 0.711 0.554
1A-8 High Desert League #1
8 12 600.209 13-8 0.660 0.560
1A-5 Mountain Valley League #2
11 13 599.137 14-5 0.773 0.483
1A-5 Mountain Valley League #3
14 576.860 12-4 0.797 0.430
1A-8 High Desert League #2
12 15 576.335 13-5 0.759 0.454
1A-8 High Desert League #4
16 571.589 11-9 0.564 0.577
1A-4 Skyline League #1
13 17 566.837 15-6 0.763 0.436
1A-2 Casco League #4
18 547.431 13-8 0.604 0.510
1A-1 The Valley 10 League #4
19 546.883 14-6 0.700 0.445
1A-7 Old Oregon League #3
20 545.666 12-10 0.570 0.529
1A-3 Mountain West League #4
21 545.346 12-8 0.600 0.509
1A-6 Big Sky League #4
22 544.365 15-9 0.626 0.490
1A-7 Old Oregon League #4
23 519.425 10-13 0.438 0.574
1A-1 The Valley 10 League #3
24 517.439 17-9 0.677 0.411
1A-2 Casco League #3
14 25 503.804 15-9 0.626 0.422
1A-6 Big Sky League #3
16 26 501.326 13-12 0.530 0.482
1A-7 Old Oregon League #2
27 495.525 7-14 0.343 0.597
1A-2 Casco League #5
28 495.022 9-8 0.529 0.473
1A-3 Mountain West League #3
29 494.522 14-12 0.550 0.458
1A-8 High Desert League #5
30 490.204 8-6 0.569 0.437
1A-3 Mountain West League #5
31 489.997 10-8 0.557 0.445
1A-7 Old Oregon League #5
32 479.978 7-10 0.416 0.523
1A-5 Mountain Valley League #4
33 479.519 8-9 0.476 0.482
1A-4 Skyline League #3
34 470.924 8-8 0.529 0.432
1A-6 Big Sky League #5
35 460.010 11-10 0.529 0.414
1A-1 The Valley 10 League #6
36 451.559 8-12 0.406 0.482
1A-1 The Valley 10 League #5
37 446.128 7-12 0.371 0.496
1A-3 Mountain West League #6
38 438.922 7-10 0.415 0.455
1A-8 High Desert League #3
15 39 438.442 8-10 0.424 0.448
1A-4 Skyline League #5
40 430.377 7-9 0.444 0.421
1A-4 Skyline League #4
41 428.253 7-9 0.429 0.428
1A-4 Skyline League #6
42 423.504 7-12 0.370 0.459
1A-2 Casco League #6
43 414.805 6-11 0.350 0.458
1A-5 Mountain Valley League #5
44 405.621 4-8 0.333 0.454
1A-2 Casco League #7
45 401.486 5-11 0.308 0.464
1A-7 Old Oregon League #6
46 400.822 4-11 0.270 0.488
1A-6 Big Sky League #7
47 393.871 4-15 0.250 0.490
1A-6 Big Sky League #6
48 380.324 6-10 0.405 0.364
1A-1 The Valley 10 League #7
49 377.524 5-15 0.257 0.458
1A-5 Mountain Valley League #6
50 376.493 4-9 0.313 0.419
1A-5 Mountain Valley League #7
51 371.721 4-10 0.282 0.432
1A-8 High Desert League #7
52 354.265 3-8 0.308 0.385
1A-5 Mountain Valley League #8
53 351.988 1-11 0.068 0.541
1A-1 The Valley 10 League #8
54 347.596 4-14 0.205 0.443
1A-3 Mountain West League #7
55 342.359 3-13 0.177 0.452
1A-2 Casco League #8
56 341.667 3-13 0.162 0.461
1A-6 Big Sky League #8
57 341.593 4-14 0.247 0.404
1A-3 Mountain West League #8
58 341.473 3-13 0.175 0.452
1A-6 Big Sky League #9
59 320.166 2-16 0.090 0.474
1A-8 High Desert League #8
60 318.503 2-9 0.179 0.412
1A-8 High Desert League #6
61 302.026 4-11 0.246 0.339
1A-2 Casco League #9
62 299.279 1-15 0.051 0.465
1A-4 Skyline League #7
63 291.482 1-12 0.063 0.443
1A-6 Big Sky League #10
64 288.527 0-16 0.000 0.481
1A-1 The Valley 10 League #9
65 288.137 0-16 0.000 0.480
1A-3 Mountain West League #9
66 281.250 0-20 0.000 0.469
1A-8 High Desert League #9
67 250.798 0-8 0.000 0.418

APR: The Adjusted Playoff Ranking (APR) is the bracket seed adjusted from final frozen ranking to remove first round same league matchup conflicts and to accommodate 4A, 3A, 2A, 1A league champion guarantees.
RPI: A team's Rating Percentage Index (RPI) = 40% × WWP + 60% × OWP.
WWP: A team's Weighted Wining Percentage (WWp) is its adjusted winning percentage which factors weights based on home, away, or neutral designations.
OWP: The Opponent's Winning Percentage (OWP) is an average of a team's opponents winning percentages.

Effective Impact on RPI

The RPI formula uses a 1:1.5 ratio of WWP:OWP, the effective impact on a team's RPI for 1A Volleyball was:
Max Min Range Effect Weight Impact
WWP 1.000 0.000 1.000 1.000 1.396 72%
OWP 0.603 0.339 0.264 0.396 28%