3.51 The challenge must be met if the rating system is to succeed, if it is to produce ratings that will satisfy the players and the users of the rating list.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| gianmfed | 1 | 2123 | 653 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.619 | 0.619 | 0.619 | 74.5 | -74 | -74 | 1126 | 1126 | 2384 |
| SRMFix | -0.627 | 0.627 | 0.627 | 143.8 | -144 | -144 | 1056 | 1056 | 2452 |
| EloSRM | -0.699 | 0.699 | 0.699 | 134.8 | -135 | -135 | 2123 | 2123 | 2325 |
| SRM | -1.398 | 1.398 | 1.398 | 547.0 | -547 | -547 | 653 | 653 | 2418 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2022-03-09 | SRM 825 | 2 | 74 | 46.50 | -0.70 | -135 | 2123 | 2325 | -547 | 653 | 2418 |