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 |
|---|---|---|---|
| nsof | 6 | 1751 | 866 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.208 | 0.404 | 0.520 | 48.7 | -71 | 98 | 1350 | 1350 | 4854 |
| Odd | 0.275 | 0.422 | 0.518 | 77.6 | -88 | 142 | 1652 | 1652 | 5241 |
| EloSRM | 0.289 | 0.446 | 0.529 | 83.9 | -105 | 146 | 1751 | 1751 | 5307 |
| SRMFix | 0.251 | 0.456 | 0.571 | 66.2 | -141 | 109 | 1314 | 1314 | 5254 |
| SRM | 0.109 | 0.555 | 0.725 | 108.0 | -475 | 62 | 882 | 866 | 6136 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 6 | 2008-04-12 | SRM 397 | 2 | 410 | 455.66 | 0.15 | 50 | 1751 | 5307 | -16 | 866 | 6136 |
| 5 | 2007-01-17 | SRM 335 | 2 | 242 | 301.80 | 0.32 | 61 | 1701 | 4081 | 21 | 882 | 5012 |
| 4 | 2006-07-12 | SRM 311 | 2 | 141 | 242.06 | 0.78 | 97 | 1640 | 3799 | 62 | 861 | 4771 |
| 3 | 2006-06-24 | SRM 308 | 2 | 160 | 287.20 | 0.84 | 146 | 1543 | 4357 | 61 | 799 | 5256 |
| 2 | 2006-06-08 | SRM 306 | 2 | 153 | 268.91 | 0.11 | 44 | 1397 | 5582 | 13 | 738 | 5740 |
| 1 | 2006-05-27 | SRM 304 | 2 | 451 | 342.05 | -0.47 | -105 | 1353 | 6072 | -475 | 725 | 5751 |