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 |
|---|---|---|---|
| vasko87 | 3 | 1713 | 877 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.168 | 0.292 | 0.302 | 35.1 | -22 | 45 | 1261 | 1261 | 5846 |
| SRMFix | 0.084 | 0.294 | 0.295 | 52.2 | -53 | 61 | 1261 | 1251 | 5954 |
| EloSRM | 0.108 | 0.336 | 0.340 | 83.7 | -42 | 151 | 1713 | 1713 | 5705 |
| Odd | 0.117 | 0.340 | 0.345 | 84.0 | -35 | 161 | 1602 | 1602 | 5771 |
| SRM | -0.502 | 0.502 | 0.609 | 107.7 | -175 | -22 | 1074 | 877 | 6167 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2008-03-22 | SRM 394 | 2 | 405 | 488.46 | 0.27 | 58 | 1713 | 5705 | -22 | 877 | 6167 |
| 2 | 2008-03-06 | SRM 392 | 2 | 563 | 444.20 | -0.34 | -42 | 1655 | 6167 | -175 | 899 | 5891 |
| 1 | 2008-02-26 | SRM 391 | 2 | 330 | 434.34 | 0.40 | 151 | 1698 | 5750 | -126 | 1074 | 4192 |