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 |
|---|---|---|---|
| chilln | 1 | 1328 | 1012 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.015 | 0.015 | 0.015 | 25.8 | 26 | 26 | 1328 | 1328 | 2498 |
| initial | -0.093 | 0.093 | 0.093 | 11.2 | -11 | -11 | 1189 | 1189 | 2465 |
| SRMFix | -0.139 | 0.139 | 0.139 | 33.7 | -34 | -34 | 1166 | 1166 | 2443 |
| SRM | -0.782 | 0.782 | 0.782 | 188.0 | -188 | -188 | 1012 | 1012 | 1612 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2003-04-30 | SRM 144 | 2 | 166 | 164.32 | -0.02 | 26 | 1328 | 2498 | -188 | 1012 | 1612 |