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 |
|---|---|---|---|
| guanxiongwu | 1 | 1901 | 951 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.037 | 0.037 | 0.037 | 15.0 | 15 | 15 | 1901 | 1901 | 9802 |
| initial | -0.090 | 0.090 | 0.090 | 10.9 | -11 | -11 | 1189 | 1189 | 9892 |
| SRMFix | -0.152 | 0.152 | 0.152 | 36.9 | -37 | -37 | 1163 | 1163 | 9850 |
| SRM | -1.079 | 1.079 | 1.079 | 249.0 | -249 | -249 | 951 | 951 | 7235 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2014-11-02 | SRM 638 | 2 | 357 | 348.02 | -0.04 | 15 | 1901 | 9802 | -249 | 951 | 7235 |