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 |
|---|---|---|---|
| krzysztof_wos | 1 | 1313 | 775 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.425 | 0.425 | 0.425 | 95.4 | -95 | -95 | 1313 | 1313 | 3539 |
| initial | -0.505 | 0.505 | 0.505 | 60.8 | -61 | -61 | 1139 | 1139 | 3441 |
| SRMFix | -0.546 | 0.546 | 0.546 | 126.4 | -126 | -126 | 1074 | 1074 | 3588 |
| SRM | -1.241 | 1.241 | 1.241 | 425.0 | -425 | -425 | 775 | 775 | 3252 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2005-06-01 | SRM 245 | 2 | 195 | 157.90 | -0.42 | -95 | 1313 | 3539 | -425 | 775 | 3252 |