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 |
|---|---|---|---|
| hegazy | 2 | 1561 | 679 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.168 | 0.234 | 0.289 | 67.2 | -95 | 40 | 1561 | 1561 | 3256 |
| SRMFix | -0.307 | 0.307 | 0.374 | 68.6 | -121 | -16 | 1079 | 1063 | 2950 |
| initial | -0.319 | 0.319 | 0.356 | 38.4 | -57 | -19 | 1143 | 1123 | 2978 |
| SRM | -0.795 | 0.795 | 0.958 | 260.5 | -462 | -59 | 738 | 679 | 2987 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2021-10-15 | SRM 816 | 2 | 51 | 75.89 | 0.07 | 40 | 1561 | 3256 | -59 | 679 | 2987 |
| 1 | 2009-07-08 | SRM 444 | 2 | 840 | 676.90 | -0.40 | -95 | 1522 | 9228 | -462 | 738 | 8196 |