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 |
|---|---|---|---|
| andy_pd | 1 | 1403 | 827 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.387 | 0.387 | 0.387 | 78.9 | -79 | -79 | 1403 | 1403 | 6181 |
| initial | -0.512 | 0.512 | 0.512 | 61.6 | -62 | -62 | 1138 | 1138 | 6358 |
| SRMFix | -0.544 | 0.544 | 0.544 | 126.0 | -126 | -126 | 1074 | 1074 | 6590 |
| SRM | -1.285 | 1.285 | 1.285 | 373.0 | -373 | -373 | 827 | 827 | 5361 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2006-11-11 | SRM 326 | 2 | 460 | 351.81 | -0.39 | -79 | 1403 | 6181 | -373 | 827 | 5361 |