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 |
|---|---|---|---|
| habget | 3 | 2246 | 866 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.002 | 0.334 | 0.403 | 65.0 | -74 | 83 | 2246 | 2246 | 2513 |
| initial | 0.041 | 0.338 | 0.401 | 40.7 | -54 | 64 | 1215 | 1215 | 2626 |
| SRMFix | 0.056 | 0.347 | 0.412 | 52.6 | -72 | 75 | 1213 | 1213 | 2679 |
| Odd | 0.022 | 0.350 | 0.398 | 75.0 | -75 | 81 | 1907 | 1907 | 2561 |
| SRM | -0.333 | 0.589 | 0.615 | 121.3 | -218 | 15 | 1069 | 866 | 3119 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2021-01-23 | SRM 798 | 2 | 95 | 133.23 | 0.49 | 83 | 2246 | 2513 | 15 | 866 | 3119 |
| 2 | 2021-01-15 | Beginner SRM 2 | 1 | 172 | 89.93 | -0.50 | -74 | 2163 | 2883 | -218 | 851 | 3180 |
| 1 | 2021-01-09 | SRM 797 | 2 | 131 | 132.60 | 0.02 | 38 | 2237 | 2545 | -131 | 1069 | 2111 |