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 |
|---|---|---|---|
| hursttx | 2 | 1751 | 853 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.026 | 0.087 | 0.091 | 26.1 | 8 | 44 | 1751 | 1751 | 7671 |
| initial | -0.016 | 0.114 | 0.115 | 13.7 | -16 | 12 | 1196 | 1196 | 7836 |
| SRMFix | -0.042 | 0.151 | 0.157 | 32.8 | -47 | 19 | 1172 | 1172 | 7823 |
| SRM | -0.738 | 0.738 | 0.827 | 173.5 | -260 | -87 | 940 | 853 | 6986 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2011-03-19 | SRM 500 | 2 | 690 | 746.20 | 0.11 | 44 | 1751 | 7671 | -87 | 853 | 6986 |
| 1 | 2011-02-26 | SRM 498 | 2 | 812 | 778.34 | -0.06 | 8 | 1707 | 7983 | -260 | 940 | 5857 |