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 |
|---|---|---|---|
| disguised | 2 | 1542 | 686 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.268 | 0.268 | 0.283 | 54.6 | -82 | -27 | 1569 | 1542 | 8639 |
| initial | -0.343 | 0.343 | 0.353 | 41.3 | -51 | -31 | 1149 | 1117 | 8922 |
| SRMFix | -0.344 | 0.344 | 0.366 | 73.4 | -110 | -37 | 1090 | 1053 | 8983 |
| SRM | -0.847 | 0.847 | 0.916 | 257.0 | -394 | -120 | 806 | 686 | 7969 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2010-04-20 | Member SRM 468 | 2 | 599 | 656.85 | -0.18 | -27 | 1542 | 8639 | -120 | 686 | 7969 |
| 1 | 2010-03-16 | SRM 464 | 2 | 771 | 685.93 | -0.36 | -82 | 1569 | 7819 | -394 | 806 | 6602 |