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 |
|---|---|---|---|
| xopap | 1 | 1873 | 1177 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | -0.138 | 0.138 | 0.138 | 23.0 | -23 | -23 | 1177 | 1177 | 3897 |
| SRMFix | 0.815 | 0.815 | 0.815 | 183.1 | 183 | 183 | 1383 | 1383 | 5379 |
| initial | 0.871 | 0.871 | 0.871 | 104.9 | 105 | 105 | 1305 | 1305 | 6077 |
| EloSRM | 0.966 | 0.966 | 0.966 | 304.2 | 304 | 304 | 1873 | 1873 | 4994 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2008-07-31 | SRM 412 | 2 | 301 | 588.12 | 0.97 | 304 | 1873 | 4994 | -23 | 1177 | 3897 |