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 |
|---|---|---|---|
| malpa | 2 | 1856 | 836 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.016 | 0.601 | 0.601 | 72.4 | -74 | 70 | 1270 | 1196 | 8792 |
| SRMFix | -0.140 | 0.663 | 0.677 | 124.6 | -128 | 121 | 1321 | 1194 | 8465 |
| EloSRM | -0.105 | 0.760 | 0.767 | 165.6 | -105 | 226 | 1962 | 1856 | 7840 |
| Odd | -0.063 | 0.769 | 0.772 | 170.2 | -95 | 246 | 1784 | 1689 | 7921 |
| SRM | -0.865 | 0.865 | 0.958 | 182.0 | -286 | -78 | 1122 | 836 | 8081 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2011-12-17 | SRM 527 | 2 | 966 | 578.83 | -0.86 | -105 | 1856 | 7840 | -286 | 836 | 8081 |
| 1 | 2011-11-17 | SRM 524 | 2 | 390 | 614.12 | 0.66 | 226 | 1962 | 6707 | -78 | 1122 | 4677 |