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 |
|---|---|---|---|
| pmphnd | 2 | 2490 | 1123 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.701 | 0.824 | 1.082 | 99.2 | -15 | 184 | 1369 | 1369 | 1808 |
| SRMFix | 0.722 | 0.858 | 1.122 | 132.3 | -33 | 231 | 1398 | 1398 | 1863 |
| EloSRM | 0.755 | 0.915 | 1.186 | 180.2 | -10 | 351 | 2490 | 2490 | 1649 |
| SRM | 0.264 | 1.039 | 1.072 | 148.5 | -187 | 110 | 1123 | 1123 | 1732 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2021-05-14 | Rookie SRM 5 | 1 | 38 | 63.64 | 1.67 | 351 | 2490 | 1649 | 110 | 1123 | 1732 |
| 1 | 2020-01-16 | SRM 775 | 2 | 130 | 116.33 | -0.16 | -10 | 2140 | 2649 | -187 | 1013 | 2446 |