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 |
|---|---|---|---|
| xiaoshifeng84 | 2 | 1699 | 509 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.282 | 0.282 | 0.346 | 62.4 | -111 | -14 | 1713 | 1699 | 8249 |
| SRMFix | -0.438 | 0.438 | 0.467 | 92.4 | -139 | -46 | 1061 | 1015 | 8149 |
| initial | -0.462 | 0.462 | 0.468 | 55.6 | -65 | -46 | 1135 | 1089 | 8037 |
| SRM | -0.936 | 0.936 | 1.055 | 345.5 | -487 | -204 | 713 | 509 | 7999 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2016-07-09 | SRM 694 | 2 | 319 | 301.79 | -0.08 | -14 | 1699 | 8249 | -204 | 509 | 7999 |
| 1 | 2013-08-12 | SRM 588 | 2 | 1003 | 765.44 | -0.48 | -111 | 1713 | 11167 | -487 | 713 | 10160 |