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 |
|---|---|---|---|
| thameera | 1 | 1658 | 966 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.016 | 0.016 | 0.016 | 33.3 | 33 | 33 | 1658 | 1658 | 7137 |
| initial | -0.056 | 0.056 | 0.056 | 6.7 | -7 | -7 | 1193 | 1193 | 7177 |
| SRMFix | -0.110 | 0.110 | 0.110 | 26.7 | -27 | -27 | 1173 | 1173 | 7158 |
| SRM | -1.021 | 1.021 | 1.021 | 234.0 | -234 | -234 | 966 | 966 | 5234 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2009-09-10 | SRM 448 | 2 | 680 | 687.44 | 0.02 | 33 | 1658 | 7137 | -234 | 966 | 5234 |