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 |
|---|---|---|---|
| ewngzen | 6 | 1875 | 823 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.138 | 0.590 | 0.814 | 71.0 | -49 | 221 | 1440 | 1300 | 5696 |
| SRMFix | 0.120 | 0.613 | 0.820 | 77.8 | -62 | 213 | 1414 | 1284 | 5830 |
| Odd | 0.100 | 0.627 | 0.827 | 68.7 | -35 | 216 | 1815 | 1730 | 5559 |
| EloSRM | 0.087 | 0.636 | 0.827 | 70.6 | -34 | 221 | 1966 | 1875 | 5491 |
| SRM | -0.111 | 0.637 | 0.845 | 97.2 | -289 | 103 | 978 | 823 | 6460 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 6 | 2010-07-06 | SRM 475 | 2 | 532 | 359.63 | -0.56 | -34 | 1875 | 5491 | -60 | 823 | 6460 |
| 5 | 2010-06-17 | SRM 473 | 2 | 350 | 242.69 | -0.53 | -31 | 1908 | 5201 | -50 | 883 | 5828 |
| 4 | 2010-05-20 | SRM 470 | 2 | 539 | 399.43 | -0.43 | -27 | 1939 | 4905 | -45 | 933 | 5428 |
| 3 | 2010-05-04 | SRM 469 | 2 | 181 | 618.77 | 1.77 | 221 | 1966 | 4587 | 103 | 978 | 4914 |
| 2 | 2010-04-20 | Member SRM 468 | 2 | 490 | 645.08 | 0.40 | 101 | 1745 | 6231 | -36 | 875 | 5993 |
| 1 | 2010-04-15 | SRM 467 | 2 | 505 | 464.78 | -0.12 | -11 | 1644 | 7118 | -289 | 911 | 5518 |