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 |
|---|---|---|---|
| huicpc0860 | 2 | 1864 | 903 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | 0.360 | 0.539 | 0.648 | 101.0 | -19 | 183 | 1691 | 1691 | 7508 |
| initial | 0.259 | 0.560 | 0.617 | 67.4 | -36 | 99 | 1262 | 1262 | 7427 |
| EloSRM | 0.334 | 0.564 | 0.656 | 114.2 | -41 | 187 | 1864 | 1864 | 7321 |
| SRMFix | 0.258 | 0.625 | 0.676 | 112.9 | -87 | 139 | 1252 | 1252 | 7453 |
| SRM | -0.397 | 0.870 | 0.956 | 170.5 | -319 | 22 | 903 | 903 | 6996 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2011-07-26 | SRM 513 | 2 | 496 | 924.56 | 0.90 | 187 | 1864 | 7321 | 22 | 903 | 6996 |
| 1 | 2011-07-13 | SRM 512 | 2 | 1077 | 918.45 | -0.23 | -41 | 1677 | 9392 | -319 | 881 | 7171 |