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 |
|---|---|---|---|
| jiangshanghui | 1 | 1735 | 1306 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.426 | 0.426 | 0.426 | 106.0 | 106 | 106 | 1306 | 1306 | 2642 |
| SRMFix | 0.589 | 0.589 | 0.589 | 135.8 | 136 | 136 | 1336 | 1336 | 5525 |
| initial | 0.593 | 0.593 | 0.593 | 71.4 | 71 | 71 | 1271 | 1271 | 6121 |
| EloSRM | 0.613 | 0.613 | 0.613 | 175.9 | 176 | 176 | 1735 | 1735 | 5943 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2008-05-24 | College Tour Beijing | 1 | 345 | 527.72 | 0.61 | 176 | 1735 | 5943 | 106 | 1306 | 2642 |