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 |
|---|---|---|---|
| matrixworker | 6 | 1984 | 871 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.249 | 0.816 | 0.919 | 107.1 | -79 | 206 | 2046 | 1984 | 4195 |
| initial | 0.267 | 0.839 | 0.949 | 101.0 | -139 | 157 | 1549 | 1393 | 4447 |
| SRMFix | 0.259 | 0.848 | 0.949 | 107.7 | -110 | 160 | 1509 | 1391 | 4562 |
| SRM | 0.178 | 0.964 | 1.044 | 130.8 | -413 | 89 | 1015 | 871 | 5920 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 6 | 2010-03-25 | Member SRM 465 | 2 | 500 | 253.66 | -1.20 | -63 | 1984 | 4195 | -144 | 871 | 5920 |
| 5 | 2010-03-02 | SRM 463 | 2 | 284 | 255.56 | -0.15 | 4 | 2046 | 4041 | 14 | 1015 | 4631 |
| 4 | 2009-12-22 | SRM 456 | 2 | 140 | 309.90 | 1.15 | 126 | 2043 | 3937 | 86 | 1001 | 4642 |
| 3 | 2009-11-05 | SRM 452 | 2 | 233 | 534.60 | 1.20 | 165 | 1917 | 4935 | 89 | 915 | 6002 |
| 2 | 2009-10-20 | SRM 451 | 2 | 330 | 595.86 | 0.85 | 206 | 1752 | 6243 | 39 | 826 | 7160 |
| 1 | 2009-09-10 | SRM 448 | 2 | 874 | 687.44 | -0.35 | -79 | 1546 | 8537 | -413 | 787 | 7602 |