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 |
|---|---|---|---|
| dwfarrelljr | 1 | 1931 | 1048 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.125 | 0.125 | 0.125 | 30.3 | 30 | 30 | 1230 | 1230 | 8266 |
| initial | 0.197 | 0.197 | 0.197 | 23.7 | 24 | 24 | 1224 | 1224 | 8585 |
| EloSRM | 0.257 | 0.257 | 0.257 | 107.0 | 107 | 107 | 1931 | 1931 | 8122 |
| Odd | 0.313 | 0.313 | 0.313 | 126.8 | 127 | 127 | 1721 | 1721 | 8347 |
| SRM | -0.787 | 0.787 | 0.787 | 152.0 | -152 | -152 | 1048 | 1048 | 5754 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2013-08-12 | SRM 588 | 2 | 640 | 764.70 | 0.26 | 107 | 1931 | 8122 | -152 | 1048 | 5754 |