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 |
|---|---|---|---|
| tomykaira | 2 | 1861 | 922 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | 0.236 | 0.236 | 0.329 | 75.8 | 37 | 115 | 1690 | 1690 | 7861 |
| EloSRM | 0.204 | 0.252 | 0.324 | 62.9 | 13 | 113 | 1861 | 1861 | 7721 |
| initial | 0.159 | 0.279 | 0.321 | 33.6 | -14 | 53 | 1238 | 1238 | 7996 |
| SRMFix | 0.131 | 0.306 | 0.333 | 57.4 | -42 | 72 | 1230 | 1230 | 7948 |
| SRM | -0.600 | 0.600 | 0.769 | 139.0 | -246 | -32 | 954 | 922 | 6969 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2011-11-17 | SRM 524 | 2 | 441 | 604.83 | 0.46 | 113 | 1861 | 7721 | -32 | 922 | 6969 |
| 1 | 2011-11-12 | SRM 523 | 2 | 796 | 771.66 | -0.05 | 13 | 1748 | 8998 | -246 | 954 | 6605 |