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 |
|---|---|---|---|
| dushshantha | 2 | 1624 | 630 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.285 | 0.285 | 0.286 | 49.3 | -61 | -38 | 1486 | 1448 | 12038 |
| EloSRM | -0.317 | 0.317 | 0.320 | 62.5 | -80 | -45 | 1669 | 1624 | 11885 |
| initial | -0.391 | 0.391 | 0.393 | 47.1 | -51 | -43 | 1149 | 1106 | 12158 |
| SRMFix | -0.396 | 0.396 | 0.405 | 82.4 | -113 | -52 | 1087 | 1035 | 12386 |
| SRM | -0.967 | 0.967 | 1.017 | 285.0 | -395 | -175 | 805 | 630 | 11333 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2012-03-03 | SRM 535 | 2 | 1098 | 1,019.75 | -0.27 | -45 | 1624 | 11885 | -175 | 630 | 11333 |
| 1 | 2012-02-23 | SRM 534 | 2 | 731 | 635.21 | -0.36 | -80 | 1669 | 10655 | -395 | 805 | 8790 |