| Date | This Team | Opponent | Expected vs. Actual | Change | New Rating | |
|---|---|---|---|---|---|---|
| 05/28/23 | Sin City Rollers (176) | vs Dread Pirate Rollers (168) | +17.0 | 348.6 |  Stats | |
| 07/28/19 | Sin City Rollers (131) | vs Dread Pirate Rollers (235) | -6.9 | 331.6 | Stats | |
| 05/26/19 | Sin City Rollers (7) | vs PRD: Rumble Bees (Perth) (642) | -4.8 | 338.5 | Stats | |
| 05/25/19 | Sin City Rollers (93) | vs Western Australia (495) | +9.7 | 343.2 | Stats | |
| 03/03/19 | Sin City Rollers (146) | vs Margaret River (277) | -6.6 | 333.5 | Stats | |
| 03/02/19 | Sin City Rollers (87) | vs Albany Roller Derby (256) | -26.6 | 340.1 | Stats | |
| 09/24/17 | Sin City Rollers (91) | vs Margaret River (259) | -24.8 | 366.7 | Stats | |
| 09/23/17 | Sin City Rollers (216) | vs Dread Pirate Rollers (132) | +9.2 | 391.5 | Stats | |
| 09/23/17 | Sin City Rollers (9) | vs PRD: Rumble Bees (Perth) (490) | -15.2 | 382.3 | Stats | |
| 09/25/16 | Sin City Rollers (231) | vs Gold City (160) | +6.4 | 397.6 | Stats | |
| 09/25/16 | Sin City Rollers (252) | vs Albany Roller Derby (165) | +2.0 | 391.2 | Stats | |
| 09/24/16 | Sin City Rollers (10) | vs Perth (824) | -4.1 | 389.2 | Stats | |
| 09/24/16 | Sin City Rollers (182) | vs Margaret River (187) | 393.3 | Stats |
| Date | Teams | Score | Incoming Ratings | Expected | Actual | Expected vs. Actual | Change | New Ratings | |
|---|---|---|---|---|---|---|---|---|---|
| 05/28/23 | Sin City Rollers Dread Pirate Rollers | 176 168 | 331.6 376.3 | -0.26 | 0.02 | +17.0 -17.0 | 348.6 359.3 | Stats | |
| 07/28/19 | Sin City Rollers Dread Pirate Rollers | 131 235 | 338.5 376.6 | -0.17 | -0.28 | -6.9 +6.9 | 331.6 383.4 | Stats | |
| 05/26/19 | Sin City Rollers PRD: Rumble Bees (Perth) | 7 642 | 343.2 632.2 | -0.90 | -0.98 | -4.8 +4.8 | 338.5 636.9 | Stats | |
| 05/25/19 | Sin City Rollers Western Australia | 93 495 | 333.5 578.5 | -0.85 | -0.68 | +9.7 -9.7 | 343.2 568.8 | Stats | |
| 03/03/19 | Sin City Rollers Margaret River | 146 277 | 340.1 389.5 | -0.20 | -0.31 | -6.6 +6.6 | 333.5 396.1 | Stats | |
| 03/02/19 | Sin City Rollers Albany Roller Derby | 87 256 | 366.7 384.9 | -0.05 | -0.49 | -26.6 +26.6 | 340.1 411.5 | Stats | |
| 09/24/17 | Sin City Rollers Margaret River | 91 259 | 391.5 395.2 | -0.06 | -0.48 | -24.8 +24.8 | 366.7 420.0 | Stats | |
| 09/23/17 | Sin City Rollers Dread Pirate Rollers | 216 132 | 382.3 373.8 | 0.09 | 0.24 | +9.2 -9.2 | 391.5 364.6 | Stats | |
| 09/23/17 | Sin City Rollers PRD: Rumble Bees (Perth) | 9 490 | 397.6 565.3 | -0.71 | -0.96 | -15.2 +15.2 | 382.3 580.6 | Stats | |
| 09/25/16 | Sin City Rollers Gold City | 231 160 | 391.2 380.4 | 0.07 | 0.18 | +6.4 -6.4 | 397.6 374.0 | Stats | |
| 09/25/16 | Sin City Rollers Albany Roller Derby | 252 165 | 389.2 357.8 | 0.18 | 0.21 | +2.0 -2.0 | 391.2 355.8 | Stats | |
| 09/24/16 | Sin City Rollers Perth | 10 824 | 393.3 691.2 | -0.91 | -0.98 | -4.1 +4.1 | 389.2 695.4 | Stats | |
| 09/24/16 | Sin City Rollers Margaret River | 182 187 | [unranked] 392.6 | -0.01 | | 393.3 392.6 | Stats |
