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 |
|---|---|---|---|
| kozik | 6 | 1876 | 956 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.017 | 0.655 | 0.775 | 81.0 | -201 | 87 | 1196 | 956 | 4398 |
| initial | 0.259 | 0.700 | 0.886 | 84.3 | -126 | 198 | 1514 | 1387 | 3930 |
| SRMFix | 0.165 | 0.724 | 0.853 | 94.1 | -93 | 179 | 1479 | 1386 | 4039 |
| Odd | 0.121 | 0.757 | 0.901 | 110.4 | -58 | 298 | 1836 | 1779 | 3633 |
| EloSRM | 0.137 | 0.761 | 0.903 | 110.8 | -58 | 284 | 1934 | 1876 | 3640 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 6 | 2007-10-09 | SRM 370 | 2 | 407 | 179.99 | -1.18 | -58 | 1876 | 3640 | -80 | 956 | 4398 |
| 5 | 2007-10-02 | SRM 368 | 2 | 184 | 214.30 | 0.22 | 39 | 1934 | 3246 | 34 | 1036 | 3718 |
| 4 | 2007-09-18 | SRM 366 | 2 | 84 | 240.39 | 1.52 | 197 | 1895 | 3504 | 87 | 1002 | 4034 |
| 3 | 2007-04-18 | SRM 345 | 2 | 404 | 313.98 | -0.36 | -28 | 1698 | 4248 | -80 | 915 | 4564 |
| 2 | 2007-03-31 | TCO07 Qual 2 | 1 | 984 | 781.20 | -0.33 | -58 | 1726 | 4010 | -201 | 995 | 3926 |
| 1 | 2007-03-28 | SRM 344 | 2 | 256 | 496.88 | 0.96 | 284 | 1785 | 3571 | -4 | 1196 | 2469 |