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 |
|---|---|---|---|
| nleupold | 2 | 1558 | 849 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.091 | 0.091 | 0.117 | 11.0 | -20 | -2 | 1180 | 1178 | 9274 |
| EloSRM | 0.055 | 0.106 | 0.119 | 45.0 | 14 | 76 | 1558 | 1558 | 9054 |
| SRMFix | -0.114 | 0.114 | 0.154 | 27.2 | -52 | -2 | 1148 | 1146 | 9301 |
| SRM | -0.822 | 0.822 | 0.836 | 175.5 | -222 | -129 | 978 | 849 | 8968 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2008-07-01 | SRM 408 | 2 | 464 | 518.71 | 0.16 | 76 | 1558 | 9054 | -129 | 849 | 8968 |
| 1 | 2006-08-03 | SRM 314 | 2 | 271 | 261.59 | -0.05 | 14 | 1482 | 5065 | -222 | 978 | 3883 |