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 |
|---|---|---|---|
| uwelo | 1 | 1692 | 1057 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.222 | 0.222 | 0.222 | 53.5 | 53 | 53 | 1253 | 1253 | 5796 |
| initial | 0.279 | 0.279 | 0.279 | 33.6 | 34 | 34 | 1234 | 1234 | 6045 |
| EloSRM | 0.379 | 0.379 | 0.379 | 148.2 | 148 | 148 | 1692 | 1692 | 5720 |
| SRM | -0.724 | 0.724 | 0.724 | 143.0 | -143 | -143 | 1057 | 1057 | 4370 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2008-02-02 | SRM 390 | 2 | 424 | 551.26 | 0.38 | 148 | 1692 | 5720 | -143 | 1057 | 4370 |