| Date | This Team | Opponent | Expected vs. Actual | Change | New Rating | |
|---|---|---|---|---|---|---|
| 02/16/25 | Groningen (213) | vs Pearl City (103) | +23.7 | 328.7 |  Stats | |
| 03/30/23 | Groningen (181) | vs Roadkill Rollers (126) | -16.8 | 305.0 | Stats | |
| 12/15/19 | Groningen (245) | vs AFA: Team Bravo (103) | +14.0 | 321.8 | Stats | |
| 04/06/19 | Groningen (206) | vs THRD: Aces of Pain (102) | 307.8 | Stats | ||
| 03/26/17 | Groningen (164) | vs RDT: Roller Derby Twente Co-Ed (108) | 307.8 | Stats |
| Date | Teams | Score | Incoming Ratings | Expected | Actual | Expected vs. Actual | Change | New Ratings | |
|---|---|---|---|---|---|---|---|---|---|
| 02/16/25 | Groningen Pearl City | 213 103 | 305.0 305.9 | -0.05 | 0.35 | +23.7 -23.7 | 328.7 282.2 | Stats | |
| 03/30/23 | Groningen Roadkill Rollers | 181 126 | 321.8 230.9 | 0.46 | 0.18 | -16.8 +16.8 | 305.0 247.8 | Stats | |
| 12/15/19 | Groningen AFA: Team Bravo | 245 103 | 307.8 263.8 | 0.17 | 0.41 | +14.0 -14.0 | 321.8 249.8 | Stats | |
| 04/06/19 | Groningen THRD: Aces of Pain | 206 102 | 307.8 [unranked] | 0.34 | | 307.8 269.0 | Stats | ||
| 03/26/17 | Groningen RDT: Roller Derby Twente Co-Ed | 164 108 | [unranked] [unranked] | 0.21 | | 307.8 289.6 | Stats |
