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 |
|---|---|---|---|
| rejudgeX | 2 | 2086 | 956 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.327 | 0.507 | 0.604 | 102.0 | -26 | 178 | 2086 | 2086 | 5682 |
| initial | 0.293 | 0.507 | 0.585 | 61.0 | -26 | 96 | 1270 | 1270 | 5814 |
| SRM | -0.226 | 0.520 | 0.567 | 133.0 | -255 | 11 | 956 | 956 | 5198 |
| SRMFix | 0.289 | 0.527 | 0.601 | 93.3 | -57 | 130 | 1273 | 1273 | 5792 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2015-10-20 | SRM 672 | 2 | 170 | 303.18 | 0.84 | 178 | 2086 | 5682 | 11 | 956 | 5198 |
| 1 | 2015-10-14 | SRM 671 | 2 | 333 | 449.28 | -0.18 | -26 | 1908 | 7087 | -255 | 945 | 5317 |