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 |
|---|---|---|---|
| arnoldist | 2 | 2209 | 886 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.055 | 0.320 | 0.325 | 38.6 | -45 | 32 | 1187 | 1187 | 2817 |
| EloSRM | -0.046 | 0.324 | 0.328 | 66.9 | -59 | 74 | 2209 | 2209 | 2555 |
| SRMFix | -0.008 | 0.359 | 0.359 | 72.8 | -87 | 59 | 1172 | 1172 | 2833 |
| SRM | -0.416 | 0.416 | 0.574 | 157.0 | -279 | -35 | 921 | 886 | 2935 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2020-12-12 | SRM 795 | 2 | 79 | 95.84 | 0.28 | 74 | 2209 | 2555 | -35 | 886 | 2935 |
| 1 | 2020-12-04 | SRM 794 | 2 | 103 | 110.26 | -0.37 | -59 | 2135 | 2942 | -279 | 921 | 2668 |