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 |
|---|---|---|---|
| battey | 1 | 1312 | 983 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.020 | 0.020 | 0.020 | 26.2 | 26 | 26 | 1284 | 1284 | 2759 |
| EloSRM | -0.030 | 0.030 | 0.030 | 20.1 | 20 | 20 | 1312 | 1312 | 2745 |
| initial | -0.137 | 0.137 | 0.137 | 16.5 | -16 | -16 | 1184 | 1184 | 2724 |
| SRMFix | -0.194 | 0.194 | 0.194 | 46.9 | -47 | -47 | 1153 | 1153 | 2745 |
| SRM | -0.993 | 0.993 | 0.993 | 217.0 | -217 | -217 | 983 | 983 | 1834 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2003-02-11 | SRM 135 | 2 | 169 | 165.47 | -0.03 | 20 | 1312 | 2745 | -217 | 983 | 1834 |