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 |
|---|---|---|---|
| init_null | 2 | 1192 | 579 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.349 | 0.349 | 0.359 | 78.4 | -102 | -55 | 1247 | 1192 | 3657 |
| SRMFix | -0.445 | 0.445 | 0.459 | 92.4 | -129 | -55 | 1071 | 1015 | 3634 |
| initial | -0.470 | 0.470 | 0.474 | 56.6 | -63 | -50 | 1137 | 1087 | 3560 |
| SRM | -0.904 | 0.904 | 0.968 | 310.5 | -428 | -193 | 772 | 579 | 3517 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2004-09-01 | SRM 210 | 2 | 186 | 167.24 | -0.26 | -55 | 1192 | 3657 | -193 | 579 | 3517 |
| 1 | 2004-03-25 | SRM 188 | 2 | 174 | 138.99 | -0.44 | -102 | 1247 | 3268 | -428 | 772 | 2903 |