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 |
|---|---|---|---|
| ervin_yue2 | 4 | 1603 | 571 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.210 | 0.210 | 0.212 | 29.1 | -36 | -24 | 1504 | 1440 | 12493 |
| EloSRM | -0.214 | 0.214 | 0.219 | 38.3 | -46 | -25 | 1672 | 1603 | 12572 |
| SRMFix | -0.302 | 0.302 | 0.308 | 57.2 | -90 | -32 | 1110 | 1028 | 12436 |
| initial | -0.315 | 0.315 | 0.315 | 37.9 | -39 | -37 | 1162 | 1086 | 12423 |
| SRM | -0.805 | 0.805 | 0.880 | 209.7 | -326 | -126 | 874 | 571 | 11873 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2012-11-30 | SRM 562 | 2 | 613 | ||||||||
| 3 | 2012-11-10 | SRM 560 | 2 | 892 | 805.77 | -0.15 | -25 | 1603 | 12572 | -126 | 571 | 11873 |
| 2 | 2011-08-30 | SRM 516 | 2 | 689 | 671.20 | -0.25 | -44 | 1629 | 10374 | -177 | 697 | 9711 |
| 1 | 2011-07-13 | SRM 512 | 2 | 1088 | 918.45 | -0.24 | -46 | 1672 | 9462 | -326 | 874 | 7267 |