| Date | This Team | Opponent | Expected vs. Actual | Change | New Rating | |
|---|---|---|---|---|---|---|
| 07/22/23 | FRD: Flint Roller Derby B (159) | vs Small Town (225) | -9.0 | 441.7 |  Stats | |
| 09/08/19 | FRD: Flint Roller Derby B (235) | vs Central Michigan (130) | 450.7 | Stats |
| Date | Teams | Score | Incoming Ratings | Expected | Actual | Expected vs. Actual | Change | New Ratings | |
|---|---|---|---|---|---|---|---|---|---|
| 07/22/23 | FRD: Flint Roller Derby B Small Town | 159 225 | 450.7 445.9 | -0.02 | -0.17 | -9.0 +9.0 | 441.7 454.9 | Stats | |
| 09/08/19 | FRD: Flint Roller Derby B Central Michigan | 235 130 | [unranked] 417.2 | 0.29 | | 450.7 417.2 | Stats |
