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 |
|---|---|---|---|
| leobrennan | 6 | 1808 | 605 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.019 | 0.586 | 0.676 | 70.6 | -80 | 147 | 1332 | 1213 | 8188 |
| EloSRM | 0.004 | 0.613 | 0.728 | 103.0 | -133 | 281 | 1869 | 1808 | 7971 |
| SRMFix | 0.018 | 0.616 | 0.722 | 92.1 | -156 | 199 | 1311 | 1196 | 8188 |
| SRM | 0.027 | 0.785 | 0.930 | 188.5 | -729 | 168 | 713 | 605 | 10740 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 6 | 2011-09-10 | SRM 517 | 2 | 814 | 862.59 | 0.07 | 34 | 1808 | 7971 | 26 | 605 | 10740 |
| 5 | 2010-04-20 | Member SRM 468 | 2 | 599 | 516.56 | -0.52 | -38 | 1774 | 5994 | -41 | 579 | 8772 |
| 4 | 2010-03-25 | Member SRM 465 | 2 | 500 | 348.45 | -0.75 | -56 | 1813 | 5465 | -93 | 620 | 8223 |
| 3 | 2010-03-16 | SRM 464 | 2 | 412 | 548.43 | 0.41 | 75 | 1869 | 5074 | 74 | 713 | 7633 |
| 2 | 2010-02-13 | Member SRM 461 | 2 | 345 | 888.78 | 1.36 | 281 | 1794 | 5974 | 168 | 639 | 8497 |
| 1 | 2010-02-06 | SRM 460 | 2 | 1077 | 733.03 | -0.56 | -133 | 1513 | 9184 | -729 | 471 | 9482 |