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 |
|---|---|---|---|
| ramuski | 1 | 1763 | 1108 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.492 | 0.492 | 0.492 | 114.6 | 115 | 115 | 1315 | 1315 | 4778 |
| SRM | -0.530 | 0.530 | 0.530 | 92.0 | -92 | -92 | 1108 | 1108 | 3563 |
| initial | 0.555 | 0.555 | 0.555 | 66.9 | 67 | 67 | 1267 | 1267 | 5172 |
| EloSRM | 0.666 | 0.666 | 0.666 | 231.3 | 231 | 231 | 1763 | 1763 | 4595 |
| Odd | 0.693 | 0.693 | 0.693 | 239.4 | 239 | 239 | 1649 | 1649 | 4703 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2007-11-10 | SRM 375 | 2 | 239 | 379.14 | 0.67 | 231 | 1763 | 4595 | -92 | 1108 | 3563 |