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 |
|---|---|---|---|
| ryutorion | 1 | 1525 | 849 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.163 | 0.163 | 0.163 | 20.7 | -21 | -21 | 1410 | 1410 | 9878 |
| EloSRM | -0.194 | 0.194 | 0.194 | 39.3 | -39 | -39 | 1525 | 1525 | 9816 |
| initial | -0.283 | 0.283 | 0.283 | 34.1 | -34 | -34 | 1166 | 1166 | 9813 |
| SRMFix | -0.348 | 0.348 | 0.348 | 82.5 | -82 | -82 | 1118 | 1118 | 10006 |
| SRM | -1.342 | 1.342 | 1.342 | 351.0 | -351 | -351 | 849 | 849 | 8968 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2008-07-01 | SRM 408 | 2 | 542 | 473.72 | -0.19 | -39 | 1525 | 9816 | -351 | 849 | 8968 |