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 |
|---|---|---|---|
| alienlab | 2 | 1619 | 750 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.034 | 0.385 | 0.387 | 46.4 | -50 | 42 | 1192 | 1192 | 8223 |
| EloSRM | 0.071 | 0.415 | 0.421 | 108.2 | -87 | 129 | 1619 | 1619 | 7771 |
| SRMFix | -0.026 | 0.441 | 0.441 | 89.0 | -109 | 69 | 1160 | 1160 | 9173 |
| SRM | -0.606 | 0.704 | 0.929 | 225.0 | -440 | -10 | 760 | 750 | 10562 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2008-10-02 | SRM 420 | 2 | 417 | 584.09 | 0.49 | 129 | 1619 | 7771 | -10 | 750 | 10562 |
| 1 | 2008-09-24 | SRM 419 | 2 | 454 | 391.39 | -0.34 | -87 | 1489 | 11273 | -440 | 760 | 10375 |