Ohio Valley Roller Derby
Rating Over Time — WFTDA
Ranking Detail
| Date | This Team | Opponent | Expected vs. Actual | Change | New Rating |
|---|---|---|---|---|---|
| 9/28/25 | Ohio Valley (166) | vs Purple Pain (88) |
Expected DoS
-0.34 Actual DoS 0.31 |
+37.9 | 475.6 |
| 9/26/25 | Ohio Valley (118) | vs Harrisburg (282) |
Expected DoS
-0.79 Actual DoS -0.41 |
+22.4 | 437.7 |
| 6/7/25 | Ohio Valley (195) | vs Morgantown (129) |
Expected DoS
-0.06 Actual DoS 0.20 |
+15.5 | 415.3 |
| 9/16/23 | Ohio Valley (142) | vs Little City (127) |
Expected DoS
-0.46 Actual DoS 0.06 |
+30.6 | 399.8 |
| 8/19/23 | Ohio Valley (49) | vs Erie Roller Derby (301) |
Expected DoS
0.21 Actual DoS -0.72 |
-55.0 | 369.1 |
| 7/30/23 | Ohio Valley (58) | vs ROCK (434) |
Expected DoS
-0.20 Actual DoS -0.76 |
-33.3 | 424.1 |
| 5/13/23 | Ohio Valley (228) | vs Morgantown (113) |
Expected DoS
-0.50 Actual DoS 0.34 |
+49.6 | 457.4 |
| 11/10/19 | Ohio Valley (91) | vs Morgantown (289) |
Expected DoS
-0.46 Actual DoS -0.52 |
-3.6 | 407.7 |
| 11/9/19 | Ohio Valley (155) | vs Fredericksburg (143) |
Expected DoS
-0.28 Actual DoS 0.04 |
+19.1 | 411.3 |
| 11/9/19 | Ohio Valley (54) | vs Vette City (371) |
Expected DoS
-0.67 Actual DoS -0.75 |
-4.6 | 392.1 |
| 10/19/19 | Ohio Valley (154) | vs Erie Roller Derby (216) |
Expected DoS
0.14 Actual DoS -0.17 |
-18.0 | 396.7 |
| 8/17/19 | Ohio Valley (76) | vs Enchanted Mountain (302) |
Expected DoS
-0.34 Actual DoS -0.60 |
-15.4 | 414.7 |
| 6/15/19 | Ohio Valley (78) | vs ROCK (255) |
Expected DoS
-0.55 Actual DoS -0.53 |
+0.9 | 430.1 |
| 11/18/18 | Ohio Valley (114) | vs Southern Delaware (365) |
Expected DoS
-0.11 Actual DoS -0.52 |
-24.7 | 429.2 |
| 11/17/18 | Ohio Valley (155) | vs Black-n-Bluegrass (172) |
Expected DoS
0.28 Actual DoS -0.05 |
-19.6 | 453.9 |
| 11/17/18 | Ohio Valley (182) | vs Morgantown (267) |
Expected DoS
0.00 Actual DoS -0.19 |
-11.1 | 473.4 |
| 9/15/18 | Ohio Valley (234) | vs Hell's Orchard (157) |
Expected DoS
0.18 Actual DoS 0.20 |
+0.8 | 484.5 |
| 11/19/17 | Ohio Valley (155) | vs Chemical Valley (138) |
Expected DoS
0.11 Actual DoS 0.06 |
-3.1 | 483.8 |
| 11/19/17 | Ohio Valley (186) | vs Renegade (134) |
Expected DoS
-0.24 Actual DoS 0.16 |
+23.6 | 486.8 |
| 11/18/17 | Ohio Valley (63) | vs State College (339) |
Expected DoS
-0.39 Actual DoS -0.69 |
-17.6 | 463.2 |
| 9/16/17 | Ohio Valley (110) | vs Reading (210) |
Expected DoS
n/a (debut) Actual DoS -0.31 |
+0.0 | 480.9 |
| 4/8/17 | Ohio Valley (158) | vs Dutchland (211) |
Expected DoS
-0.12 Actual DoS -0.14 |
-1.3 | 480.9 |
| 3/25/17 | Ohio Valley (68) | vs Akron (351) |
Expected DoS
-0.55 Actual DoS -0.68 |
-7.4 | 482.1 |
| 3/11/17 | Ohio Valley (141) | vs Chemical Valley (204) |
Expected DoS
0.40 Actual DoS -0.18 |
-34.3 | 489.5 |
| 11/20/16 | Ohio Valley (210) | vs Central Ohio (266) |
Expected DoS
-0.13 Actual DoS -0.12 |
+0.7 | 523.8 |
| 11/20/16 | Ohio Valley (211) | vs Black-n-Bluegrass (156) |
Expected DoS
0.26 Actual DoS 0.15 |
-6.3 | 523.1 |
| 11/19/16 | Ohio Valley (177) | vs Chemical Valley (136) |
Expected DoS
0.73 Actual DoS 0.13 |
-35.2 | 529.4 |
| 10/22/16 | Ohio Valley (444) | vs Erie Roller Derby (28) |
Expected DoS
0.65 Actual DoS 0.88 |
+13.8 | 564.6 |
| 9/17/16 | Ohio Valley (429) | vs Chemical Valley (59) |
Expected DoS
0.66 Actual DoS 0.76 |
+5.7 | 550.7 |
| 9/10/16 | Ohio Valley (437) | vs Erie Roller Derby (63) |
Expected DoS
0.41 Actual DoS 0.75 |
+20.2 | 545.0 |
| 6/11/16 | Ohio Valley (139) | vs Glass City (127) |
Expected DoS
0.24 Actual DoS 0.05 |
-11.8 | 524.8 |
| 4/30/16 | Ohio Valley (41) | vs Gem City (395) |
Expected DoS
-0.56 Actual DoS -0.81 |
-14.6 | 536.6 |
| 11/7/15 | Ohio Valley (300) | vs State College (81) |
Expected DoS
n/a (debut) Actual DoS 0.57 |
— | 551.2 |