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 |
|---|---|---|---|
| damonli | 3 | 1740 | 811 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.028 | 0.291 | 0.292 | 35.0 | -38 | 32 | 1193 | 1193 | 7856 |
| EloSRM | 0.044 | 0.295 | 0.298 | 71.8 | -51 | 92 | 1740 | 1740 | 7731 |
| SRMFix | -0.036 | 0.347 | 0.349 | 71.4 | -90 | 52 | 1162 | 1162 | 7916 |
| SRM | -0.689 | 0.689 | 0.921 | 194.5 | -347 | -42 | 853 | 811 | 7463 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2011-03-19 | SRM 500 | 2 | 851 | ||||||||
| 2 | 2011-03-08 | SRM 499 | 2 | 646 | 817.04 | 0.34 | 92 | 1740 | 7731 | -42 | 811 | 7463 |
| 1 | 2011-02-26 | SRM 498 | 2 | 926 | 778.34 | -0.25 | -51 | 1648 | 8651 | -347 | 853 | 6884 |