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 |
|---|---|---|---|
| ratneshmax | 5 | 1942 | 834 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.187 | 0.594 | 0.644 | 71.5 | -69 | 115 | 1290 | 1290 | 7978 |
| SRMFix | 0.093 | 0.639 | 0.688 | 98.7 | -130 | 124 | 1324 | 1259 | 8296 |
| EloSRM | 0.077 | 0.674 | 0.709 | 116.9 | -105 | 214 | 1963 | 1942 | 7781 |
| SRM | -0.405 | 0.746 | 0.838 | 115.5 | -254 | 48 | 1137 | 834 | 8811 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 5 | 2012-08-22 | SRM 553 | 2 | 634 | ||||||||
| 4 | 2012-04-11 | SRM 540 | 2 | 405 | 721.71 | 0.83 | 116 | 1942 | 7781 | 48 | 834 | 8811 |
| 3 | 2012-03-20 | SRM 538 | 2 | 566 | 588.64 | -0.32 | -32 | 1826 | 8842 | -97 | 786 | 9428 |
| 2 | 2012-03-07 | SRM 536 | 2 | 1038 | 565.96 | -0.88 | -105 | 1858 | 8448 | -254 | 883 | 7948 |
| 1 | 2012-02-18 | SRM 533 | 2 | 584 | 928.37 | 0.67 | 214 | 1963 | 7065 | -63 | 1137 | 4749 |