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 |
|---|---|---|---|
| Geork | 7 | 1841 | 585 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.190 | 0.490 | 0.792 | 83.0 | -56 | 338 | 1841 | 1841 | 6039 |
| SRMFix | 0.129 | 0.512 | 0.771 | 54.0 | -51 | 145 | 1176 | 1176 | 7160 |
| initial | 0.119 | 0.512 | 0.766 | 61.7 | -46 | 228 | 1300 | 1300 | 5900 |
| SRM | -0.128 | 0.788 | 0.965 | 140.7 | -273 | 149 | 927 | 585 | 9013 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 7 | 2010-09-15 | Member SRM 482 | 2 | 223 | 889.10 | 2.00 | 338 | 1841 | 6039 | 149 | 585 | 9013 |
| 6 | 2009-10-20 | SRM 451 | 2 | 505 | 659.86 | 0.39 | 75 | 1503 | 9503 | 36 | 436 | 9995 |
| 5 | 2009-09-23 | SRM 449 | 2 | 948 | 857.10 | -0.22 | -34 | 1428 | 10211 | -85 | 400 | 10194 |
| 4 | 2009-09-10 | SRM 448 | 2 | 922 | 773.76 | -0.30 | -56 | 1462 | 10066 | -163 | 485 | 9986 |
| 3 | 2008-12-11 | SRM 429 | 2 | 603 | 597.51 | -0.20 | -27 | 1518 | 10551 | -108 | 648 | 11366 |
| 2 | 2008-10-18 | SRM 422 | 2 | 659 | 648.65 | -0.28 | -43 | 1545 | 9644 | -171 | 756 | 10232 |
| 1 | 2008-10-08 | SRM 421 | 2 | 630 | 607.52 | -0.05 | 9 | 1588 | 8518 | -273 | 927 | 8123 |