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 |
|---|---|---|---|
| D-503 | 3 | 1928 | 825 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | -0.617 | 0.656 | 0.824 | 125.0 | -248 | -9 | 1082 | 825 | 8344 |
| SRMFix | -0.020 | 0.679 | 0.744 | 105.0 | -132 | 111 | 1382 | 1250 | 7866 |
| initial | 0.118 | 0.681 | 0.718 | 82.0 | -102 | 101 | 1344 | 1243 | 8099 |
| EloSRM | -0.010 | 0.737 | 0.791 | 133.9 | -103 | 160 | 2031 | 1928 | 7237 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2012-01-19 | SRM 530 | 2 | 725 | 355.83 | -1.12 | -103 | 1928 | 7237 | -248 | 825 | 8344 |
| 2 | 2011-12-06 | SRM 526 | 2 | 212 | 335.46 | 0.66 | 139 | 2031 | 6077 | -9 | 1073 | 5170 |
| 1 | 2011-10-25 | SRM 522 | 2 | 418 | 562.23 | 0.43 | 160 | 1892 | 7304 | -118 | 1082 | 5062 |