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 |
|---|---|---|---|
| ceco | 4 | 1497 | 916 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | -0.273 | 0.309 | 0.402 | 77.0 | -131 | 12 | 1212 | 916 | 2191 |
| initial | 0.048 | 0.356 | 0.503 | 42.8 | -72 | 97 | 1297 | 1223 | 2269 |
| SRMFix | -0.061 | 0.439 | 0.551 | 75.2 | -101 | 171 | 1371 | 1241 | 2173 |
| EloSRM | -0.082 | 0.539 | 0.642 | 86.8 | -63 | 256 | 1588 | 1497 | 2031 |
| Odd | -0.081 | 0.544 | 0.645 | 84.6 | -56 | 257 | 1540 | 1459 | 2041 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2004-01-17 | SRM 179 | 2 | 117 | 89.37 | -0.39 | -21 | 1497 | 2031 | -35 | 916 | 2191 |
| 3 | 2003-12-17 | SRM 175 | 2 | 118 | 84.77 | -0.81 | -63 | 1518 | 1903 | -131 | 951 | 2011 |
| 2 | 2003-12-13 | SRM 174 | 1 | 117 | 123.55 | -0.04 | -7 | 1581 | 1711 | -130 | 1082 | 1522 |
| 1 | 2003-11-25 | SRM 173 | 2 | 89 | 167.73 | 0.91 | 256 | 1588 | 1685 | 12 | 1212 | 1073 |