| Date | This Team | Opponent | Expected vs. Actual | Change | New Rating | |
|---|---|---|---|---|---|---|
| 02/29/20 | Grey Bruce (175) | vs DRRD: Durham Region Roller Derby - Select (66) | +28.1 | 473.2 |  Stats | |
| 08/17/19 | Grey Bruce (154) | vs DRRD: Durham Region Roller Derby - Select (160) | -13.0 | 445.1 | Stats | |
| 05/25/19 | Grey Bruce (127) | vs Niagara (138) | -0.4 | 458.1 | Stats | |
| 05/11/19 | Grey Bruce (304) | vs HRD: Debu-Taunts (46) | +28.9 | 458.5 | Stats | |
| 04/13/19 | Grey Bruce (204) | vs RDD: Bombshell Battalion (147) | +17.5 | 429.6 | Stats | |
| 08/25/18 | Grey Bruce (93) | vs Norfolk County (166) | -25.0 | 412.1 | Stats | |
| 07/21/18 | Grey Bruce (111) | vs Roller Derby Misfits (213) | -10.0 | 437.0 | Stats | |
| 06/23/18 | Grey Bruce (131) | vs RCRD: Killer Queens (258) | +12.6 | 447.1 | Stats | |
| 05/12/18 | Grey Bruce (241) | vs Norfolk County (93) | +10.9 | 434.4 | Stats | |
| 04/07/18 | Grey Bruce (127) | vs RCRD: Violet Uprising (213) | +9.3 | 423.6 | Stats | |
| 03/24/18 | Grey Bruce (122) | vs FCRD: Thames Fatales (192) | +5.6 | 414.2 | Stats | |
| 08/19/17 | Grey Bruce (138) | vs Norfolk County (104) | -4.0 | 408.7 | Stats | |
| 07/22/17 | Grey Bruce (138) | vs South Simcoe (148) | -8.2 | 412.7 | Stats | |
| 06/24/17 | Grey Bruce (108) | vs PARDy (220) | -9.5 | 420.9 | Stats | |
| 06/10/17 | Grey Bruce (102) | vs Lindsay (197) | -16.1 | 430.4 | Stats | |
| 04/22/17 | Grey Bruce (298) | vs WRD: Canadian Clubbers (125) | +4.4 | 446.5 | Stats | |
| 11/05/16 | Grey Bruce (184) | vs FCRD: Thames Fatales (164) | +12.9 | 442.1 | Stats | |
| 08/06/16 | Grey Bruce (227) | vs HRD: Debu-Taunts (108) | +10.4 | 429.3 | Stats | |
| 07/16/16 | Grey Bruce (135) | vs South Simcoe (158) | -16.1 | 418.9 | Stats | |
| 06/11/16 | Grey Bruce (76) | vs Renegade (292) | -31.4 | 435.0 | Stats | |
| 10/17/15 | Grey Bruce (205) | vs ORG: Fox Force Five (139) | +6.8 | 466.4 | Stats | |
| 09/12/15 | Grey Bruce (98) | vs RCRD: Killer Queens (313) | -18.1 | 459.6 | Stats | |
| 08/15/15 | Grey Bruce (148) | vs South Simcoe (146) | -9.9 | 477.7 | Stats | |
| 07/25/15 | Grey Bruce (122) | vs Festival City (145) | -11.8 | 487.6 | Stats | |
| 06/13/15 | Grey Bruce (259) | vs ORG: Fox Force Five (92) | +24.4 | 499.4 | Stats | |
| 06/06/15 | Grey Bruce (164) | vs WRD: Bloody Marys (Disbanded) (104) | +4.1 | 475.0 | Stats | |
| 05/02/15 | Grey Bruce (177) | vs Niagara (127) | -21.3 | 470.9 | Stats | |
| 04/18/15 | Grey Bruce (291) | vs Niagara (89) | +9.8 | 492.3 | Stats | |
| 07/19/14 | Grey Bruce (271) | vs Crow City (96) | +3.1 | 482.5 | Stats | |
| 06/28/14 | Grey Bruce (190) | vs Peterborough (174) | -14.2 | 479.4 | Stats | |
| 06/14/14 | Grey Bruce (263) | vs RDD: Bombshell Battalion (54) | +23.9 | 493.6 | Stats | |
| 05/31/14 | Grey Bruce (279) | vs PARDy (116) | +0.9 | 469.7 | Stats | |
| 05/17/14 | Grey Bruce (264) | vs PARDy (89) | +18.4 | 468.8 | Stats | |
| 04/26/14 | Grey Bruce (208) | vs Lindsay (86) | +21.0 | 450.3 | Stats | |
| 08/10/13 | Grey Bruce (146) | vs Wellington (144) | +4.0 | 429.3 | Stats | |
| 07/27/13 | Grey Bruce (147) | vs Festival City (134) | -13.6 | 425.3 | Stats | |
| 06/22/13 | Grey Bruce (118) | vs SSRR: Ghoul Guides (109) | -11.2 | 438.9 | Stats | |
| 06/08/13 | Grey Bruce (218) | vs Wellington (124) | 450.1 | Stats |
| Date | Teams | Score | Incoming Ratings | Expected | Actual | Expected vs. Actual | Change | New Ratings | |
|---|---|---|---|---|---|---|---|---|---|
| 02/29/20 | Grey Bruce DRRD: Durham Region Roller Derby - Select | 175 66 | 445.1 439.8 | -0.02 | 0.45 | +28.1 -28.1 | 473.2 411.8 | Stats | |
| 08/17/19 | Grey Bruce DRRD: Durham Region Roller Derby - Select | 154 160 | 458.1 426.9 | 0.20 | -0.02 | -13.0 +13.0 | 445.1 439.8 | Stats | |
| 05/25/19 | Grey Bruce Niagara | 127 138 | 458.5 456.3 | -0.03 | -0.04 | -0.4 +0.4 | 458.1 456.8 | Stats | |
| 05/11/19 | Grey Bruce HRD: Debu-Taunts | 304 46 | 429.6 387.2 | 0.25 | 0.74 | +28.9 -28.9 | 458.5 358.2 | Stats | |
| 04/13/19 | Grey Bruce RDD: Bombshell Battalion | 204 147 | 412.1 429.4 | -0.13 | 0.16 | +17.5 -17.5 | 429.6 411.9 | Stats | |
| 08/25/18 | Grey Bruce Norfolk County | 93 166 | 437.0 418.5 | 0.14 | -0.28 | -25.0 +25.0 | 412.1 443.4 | Stats | |
| 07/21/18 | Grey Bruce Roller Derby Misfits | 111 213 | 447.1 467.5 | -0.15 | -0.31 | -10.0 +10.0 | 437.0 477.6 | Stats | |
| 06/23/18 | Grey Bruce RCRD: Killer Queens | 131 258 | 434.4 545.9 | -0.54 | -0.33 | +12.6 -12.6 | 447.1 533.2 | Stats | |
| 05/12/18 | Grey Bruce Norfolk County | 241 93 | 423.6 379.3 | 0.26 | 0.44 | +10.9 -10.9 | 434.4 368.4 | Stats | |
| 04/07/18 | Grey Bruce RCRD: Violet Uprising | 127 213 | 414.2 510.3 | -0.41 | -0.25 | +9.3 -9.3 | 423.6 500.9 | Stats | |
| 03/24/18 | Grey Bruce FCRD: Thames Fatales | 122 192 | 408.7 465.1 | -0.32 | -0.22 | +5.6 -5.6 | 414.2 459.6 | Stats | |
| 08/19/17 | Grey Bruce Norfolk County | 138 104 | 412.7 361.5 | 0.21 | 0.14 | -4.0 +4.0 | 408.7 365.5 | Stats | |
| 07/22/17 | Grey Bruce South Simcoe | 138 148 | 420.9 409.2 | 0.10 | -0.03 | -8.2 +8.2 | 412.7 417.4 | Stats | |
| 06/24/17 | Grey Bruce PARDy | 108 220 | 430.4 458.1 | -0.18 | -0.34 | -9.5 +9.5 | 420.9 467.7 | Stats | |
| 06/10/17 | Grey Bruce Lindsay | 102 197 | 446.5 447.1 | -0.05 | -0.32 | -16.1 +16.1 | 430.4 463.2 | Stats | |
| 04/22/17 | Grey Bruce WRD: Canadian Clubbers | 298 125 | 442.1 381.2 | 0.34 | 0.41 | +4.4 -4.4 | 446.5 376.9 | Stats | |
| 11/05/16 | Grey Bruce FCRD: Thames Fatales | 184 164 | 429.3 452.2 | -0.16 | 0.06 | +12.9 -12.9 | 442.1 439.4 | Stats | |
| 08/06/16 | Grey Bruce HRD: Debu-Taunts | 227 108 | 418.9 373.2 | 0.18 | 0.36 | +10.4 -10.4 | 429.3 362.9 | Stats | |
| 07/16/16 | Grey Bruce South Simcoe | 135 158 | 435.0 405.2 | 0.19 | -0.08 | -16.1 +16.1 | 418.9 421.3 | Stats | |
| 06/11/16 | Grey Bruce Renegade | 76 292 | 466.4 487.4 | -0.06 | -0.59 | -31.4 +31.4 | 435.0 518.8 | Stats | |
| 10/17/15 | Grey Bruce ORG: Fox Force Five | 205 139 | 459.6 438.2 | 0.06 | 0.19 | +6.8 -6.8 | 466.4 431.4 | Stats | |
| 09/12/15 | Grey Bruce RCRD: Killer Queens | 98 313 | 477.7 504.5 | -0.18 | -0.52 | -18.1 +18.1 | 459.6 522.6 | Stats | |
| 08/15/15 | Grey Bruce South Simcoe | 148 146 | 487.6 438.9 | 0.20 | 0.01 | -9.9 +9.9 | 477.7 448.8 | Stats | |
| 07/25/15 | Grey Bruce Festival City | 122 145 | 499.4 480.4 | 0.14 | -0.09 | -11.8 +11.8 | 487.6 492.2 | Stats | |
| 06/13/15 | Grey Bruce ORG: Fox Force Five | 259 92 | 475.0 482.2 | 0.01 | 0.48 | +24.4 -24.4 | 499.4 457.8 | Stats | |
| 06/06/15 | Grey Bruce WRD: Bloody Marys (Disbanded) | 164 104 | 470.9 432.5 | 0.15 | 0.22 | +4.1 -4.1 | 475.0 428.4 | Stats | |
| 05/02/15 | Grey Bruce Niagara | 177 127 | 492.3 371.0 | 0.57 | 0.16 | -21.3 +21.3 | 470.9 392.4 | Stats | |
| 04/18/15 | Grey Bruce Niagara | 291 89 | 482.5 401.7 | 0.34 | 0.53 | +9.8 -9.8 | 492.3 391.9 | Stats | |
| 07/19/14 | Grey Bruce Crow City | 271 96 | 479.4 399.5 | 0.42 | 0.48 | +3.1 -3.1 | 482.5 396.4 | Stats | |
| 06/28/14 | Grey Bruce Peterborough | 190 174 | 493.6 437.3 | 0.32 | 0.04 | -14.2 +14.2 | 479.4 451.5 | Stats | |
| 06/14/14 | Grey Bruce RDD: Bombshell Battalion | 263 54 | 469.7 419.7 | 0.20 | 0.66 | +23.9 -23.9 | 493.6 395.8 | Stats | |
| 05/31/14 | Grey Bruce PARDy | 279 116 | 468.8 394.1 | 0.40 | 0.41 | +0.9 -0.9 | 469.7 393.2 | Stats | |
| 05/17/14 | Grey Bruce PARDy | 264 89 | 450.3 412.5 | 0.14 | 0.50 | +18.4 -18.4 | 468.8 394.1 | Stats | |
| 04/26/14 | Grey Bruce Lindsay | 208 86 | 429.3 435.8 | 0.01 | 0.41 | +21.0 -21.0 | 450.3 414.7 | Stats | |
| 08/10/13 | Grey Bruce Wellington | 146 144 | 425.3 430.2 | -0.07 | 0.01 | +4.0 -4.0 | 429.3 426.2 | Stats | |
| 07/27/13 | Grey Bruce Festival City | 147 134 | 438.9 384.7 | 0.31 | 0.05 | -13.6 +13.6 | 425.3 398.3 | Stats | |
| 06/22/13 | Grey Bruce SSRR: Ghoul Guides | 118 109 | 450.1 389.1 | 0.25 | 0.04 | -11.2 +11.2 | 438.9 400.4 | Stats | |
| 06/08/13 | Grey Bruce Wellington | 218 124 | [unranked] 426.9 | 0.27 | | 450.1 426.9 | Stats |
