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 |
|---|---|---|---|
| Suhothayan | 2 | 1884 | 907 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.291 | 0.606 | 0.672 | 73.0 | -38 | 108 | 1270 | 1270 | 6314 |
| SRMFix | 0.290 | 0.660 | 0.721 | 118.1 | -87 | 149 | 1261 | 1261 | 6347 |
| EloSRM | 0.416 | 0.670 | 0.789 | 178.7 | -48 | 309 | 1884 | 1884 | 5817 |
| SRM | -0.343 | 0.868 | 0.933 | 180.5 | -327 | 34 | 907 | 907 | 5861 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2010-10-26 | SRM 486 | 2 | 422 | 895.98 | 1.09 | 309 | 1884 | 5817 | 34 | 907 | 5861 |
| 1 | 2009-08-25 | SRM 447 | 2 | 756 | 634.09 | -0.25 | -48 | 1575 | 7957 | -327 | 873 | 6660 |