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 |
|---|---|---|---|
| adum | 8 | 2312 | 1433 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.487 | 0.778 | 1.550 | 113.9 | -207 | 443 | 1643 | 1433 | 1261 |
| SRMFix | 0.610 | 0.827 | 1.802 | 121.0 | -74 | 772 | 1972 | 1920 | 1178 |
| EloSRM | 0.672 | 0.849 | 1.854 | 131.1 | -48 | 779 | 2312 | 2312 | 1131 |
| initial | 0.816 | 0.893 | 1.821 | 107.5 | -22 | 612 | 1987 | 1987 | 1319 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 8 | 2006-12-28 | SRM 332 | 1 | 176 | 213.20 | 0.28 | 56 | 2312 | 1131 | 34 | 1433 | 1261 |
| 7 | 2006-03-29 | SRM 295 | 1 | 225 | 245.98 | 0.13 | 22 | 2256 | 956 | 27 | 1399 | 1121 |
| 6 | 2006-03-06 | SRM 292 | 1 | 219 | 239.78 | 0.13 | 24 | 2234 | 979 | 30 | 1372 | 1196 |
| 5 | 2006-02-16 | SRM 290 | 1 | 191 | 205.86 | 0.11 | 24 | 2211 | 957 | 21 | 1342 | 1190 |
| 4 | 2006-02-08 | SRM 288 | 1 | 221 | 187.18 | -0.39 | -41 | 2187 | 977 | -132 | 1321 | 1253 |
| 3 | 2006-01-30 | SRM 286 | 1 | 197 | 232.33 | 0.24 | 56 | 2228 | 890 | 17 | 1453 | 866 |
| 2 | 2006-01-24 | SRM 285 | 1 | 230 | 211.70 | -0.32 | -48 | 2171 | 1004 | -207 | 1436 | 900 |
| 1 | 2006-01-21 | SRM 284 | 2 | 8 | 294.42 | 5.20 | 779 | 2219 | 894 | 443 | 1643 | 515 |