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 |
|---|---|---|---|
| joesay | 2 | 1555 | 886 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.108 | 0.108 | 0.109 | 11.8 | -12 | 11 | 1568 | 1555 | 9395 |
| Odd | -0.109 | 0.109 | 0.111 | 16.4 | -11 | 22 | 1447 | 1436 | 9417 |
| initial | -0.132 | 0.132 | 0.134 | 15.9 | -18 | -14 | 1186 | 1168 | 9744 |
| SRMFix | -0.137 | 0.137 | 0.138 | 27.9 | -30 | -26 | 1170 | 1144 | 9385 |
| SRM | -0.386 | 0.386 | 0.403 | 157.0 | -228 | -86 | 1114 | 886 | 8425 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2008-12-10 | TC China 08 - 1D | 1 | 142 | 174.81 | -0.12 | -12 | 1555 | 9395 | -228 | 886 | 8425 |
| 1 | 2008-05-03 | East China Round 1 | 1 | 455 | 741.54 | -0.10 | 11 | 1568 | 7254 | -86 | 1114 | 3934 |