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 |
|---|---|---|---|
| iman.s | 1 | 1649 | 1092 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.182 | 0.182 | 0.182 | 43.9 | 44 | 44 | 1244 | 1244 | 5679 |
| initial | 0.199 | 0.199 | 0.199 | 23.9 | 24 | 24 | 1224 | 1224 | 5966 |
| EloSRM | 0.239 | 0.239 | 0.239 | 112.8 | 113 | 113 | 1649 | 1649 | 5818 |
| SRM | -0.249 | 0.249 | 0.249 | 108.0 | -108 | -108 | 1092 | 1092 | 3906 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2007-12-11 | College Tour SRM 382 | 1 | 13 | 15.34 | 0.24 | 113 | 1649 | 5818 | -108 | 1092 | 3906 |