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 |
|---|---|---|---|
| hatsunetsu | 3 | 1836 | 876 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.105 | 0.149 | 0.222 | 41.1 | 11 | 96 | 1836 | 1836 | 7627 |
| SRMFix | 0.078 | 0.149 | 0.193 | 27.5 | -26 | 53 | 1231 | 1231 | 7710 |
| initial | 0.112 | 0.170 | 0.210 | 20.4 | -10 | 42 | 1240 | 1240 | 7735 |
| SRM | -0.339 | 0.339 | 0.362 | 108.0 | -206 | -57 | 994 | 876 | 7312 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2011-07-26 | SRM 513 | 2 | 736 | 728.67 | -0.01 | 16 | 1836 | 7627 | -61 | 876 | 7312 |
| 2 | 2011-06-08 | SRM 509 | 2 | 591 | 769.28 | 0.38 | 96 | 1820 | 7569 | -57 | 937 | 6413 |
| 1 | 2011-06-02 | SRM 508 | 2 | 420 | 762.40 | -0.05 | 11 | 1723 | 8489 | -206 | 994 | 5621 |