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 |
|---|---|---|---|
| impik | 1 | 1847 | 1021 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | -0.001 | 0.001 | 0.001 | 0.2 | 0 | 0 | 1200 | 1200 | 8696 |
| initial | 0.056 | 0.056 | 0.056 | 6.8 | 7 | 7 | 1207 | 1207 | 8884 |
| EloSRM | 0.113 | 0.113 | 0.113 | 64.5 | 65 | 65 | 1847 | 1847 | 8688 |
| Odd | 0.165 | 0.165 | 0.165 | 85.7 | 86 | 86 | 1654 | 1654 | 8903 |
| SRM | -0.840 | 0.840 | 0.840 | 179.0 | -179 | -179 | 1021 | 1021 | 5969 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2012-10-19 | SRM 558 | 2 | 551 | 595.95 | 0.11 | 65 | 1847 | 8688 | -179 | 1021 | 5969 |