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 |
|---|---|---|---|
| wangshiyi | 2 | 1946 | 755 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.067 | 0.514 | 0.518 | 61.8 | -54 | 70 | 1216 | 1216 | 9607 |
| EloSRM | 0.158 | 0.564 | 0.585 | 146.0 | -102 | 190 | 1946 | 1946 | 9363 |
| SRMFix | 0.062 | 0.587 | 0.590 | 113.4 | -122 | 105 | 1183 | 1183 | 9780 |
| SRM | -0.582 | 0.968 | 1.129 | 263.5 | -486 | 41 | 755 | 755 | 10164 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2014-07-10 | SRM 627 | 2 | 480 | 788.32 | 0.72 | 190 | 1946 | 9363 | 41 | 755 | 10164 |
| 1 | 2014-04-24 | SRM 618 | 2 | 690 | 520.90 | -0.41 | -102 | 1757 | 11844 | -486 | 714 | 10691 |