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 |
|---|---|---|---|
| huhuuuhfrl | 2 | 1802 | 775 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.062 | 0.394 | 0.399 | 47.5 | -55 | 40 | 1185 | 1185 | 9843 |
| Odd | 0.054 | 0.403 | 0.407 | 109.7 | -65 | 155 | 1618 | 1618 | 9532 |
| EloSRM | 0.041 | 0.428 | 0.430 | 123.1 | -82 | 164 | 1802 | 1802 | 9319 |
| SRMFix | -0.057 | 0.440 | 0.444 | 89.8 | -116 | 64 | 1148 | 1148 | 9989 |
| SRM | -0.596 | 0.596 | 0.841 | 212.5 | -407 | -18 | 793 | 775 | 9902 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2012-04-11 | SRM 540 | 2 | 646 | 894.01 | 0.47 | 164 | 1802 | 9319 | -18 | 775 | 9902 |
| 1 | 2011-07-26 | SRM 513 | 2 | 994 | 873.43 | -0.39 | -82 | 1638 | 10057 | -407 | 793 | 8452 |