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 |
|---|---|---|---|
| Dimash | 3 | 1621 | 690 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.185 | 0.185 | 0.195 | 21.5 | -32 | -8 | 1661 | 1621 | 8959 |
| initial | -0.231 | 0.231 | 0.239 | 27.8 | -37 | -18 | 1172 | 1117 | 9902 |
| SRMFix | -0.236 | 0.236 | 0.247 | 44.2 | -72 | -23 | 1128 | 1067 | 9700 |
| SRM | -0.713 | 0.713 | 0.793 | 170.0 | -295 | -96 | 905 | 690 | 8761 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2011-01-12 | SRM 493 | 2 | 495 | 501.10 | -0.27 | -32 | 1621 | 8959 | -119 | 690 | 8761 |
| 2 | 2010-11-30 | Member SRM 489 | 2 | 455 | 636.05 | -0.12 | -8 | 1653 | 8278 | -96 | 809 | 7299 |
| 1 | 2010-11-18 | SRM 488 | 2 | 586 | 522.52 | -0.16 | -24 | 1661 | 8051 | -295 | 905 | 5993 |