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 |
|---|---|---|---|
| wanglin.china | 2 | 1759 | 933 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.035 | 0.035 | 0.038 | 7.8 | 3 | 12 | 1216 | 1216 | 6158 |
| EloSRM | 0.095 | 0.097 | 0.135 | 55.2 | 22 | 89 | 1759 | 1759 | 5995 |
| initial | 0.101 | 0.101 | 0.102 | 12.2 | 11 | 14 | 1224 | 1224 | 6175 |
| Odd | 0.123 | 0.123 | 0.168 | 70.0 | 28 | 111 | 1624 | 1624 | 6029 |
| SRM | -0.702 | 0.702 | 0.717 | 133.5 | -176 | -91 | 1024 | 933 | 5210 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2010-04-03 | SRM 466 | 2 | 581 | 580.35 | -0.00 | 22 | 1759 | 5995 | -91 | 933 | 5210 |
| 1 | 2010-03-02 | SRM 463 | 2 | 531 | 606.90 | 0.19 | 89 | 1738 | 6424 | -176 | 1024 | 4547 |