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 |
|---|---|---|---|
| vchiaroscuro | 8 | 1575 | 574 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.080 | 0.249 | 0.276 | 30.0 | -51 | 32 | 1192 | 1123 | 9112 |
| SRMFix | -0.079 | 0.258 | 0.288 | 36.3 | -89 | 56 | 1167 | 1106 | 8065 |
| EloSRM | -0.049 | 0.269 | 0.290 | 47.4 | -49 | 103 | 1579 | 1575 | 8153 |
| SRM | -0.270 | 0.338 | 0.466 | 79.8 | -316 | 6 | 884 | 574 | 9024 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 8 | 2010-02-17 | SRM 462 | 2 | 523 | 576.32 | 0.14 | 48 | 1575 | 8153 | -2 | 574 | 9024 |
| 7 | 2007-10-23 | SRM 373 | 2 | 382 | 334.96 | -0.36 | -32 | 1527 | 6326 | -70 | 576 | 7799 |
| 6 | 2007-07-21 | SRM 359 | 2 | 420 | 456.18 | 0.12 | 25 | 1559 | 5612 | 6 | 646 | 6978 |
| 5 | 2007-07-12 | SRM 357 | 2 | 450 | 354.70 | -0.44 | -45 | 1534 | 5651 | -113 | 640 | 6862 |
| 4 | 2007-06-20 | SRM 355 | 2 | 342 | 403.33 | 0.24 | 55 | 1579 | 5349 | -6 | 753 | 6055 |
| 3 | 2007-03-14 | SRM 342 | 2 | 375 | 322.78 | -0.22 | -21 | 1524 | 5218 | -95 | 759 | 5807 |
| 2 | 2007-02-14 | SRM 339 | 2 | 278 | 361.72 | 0.38 | 103 | 1545 | 5281 | -30 | 854 | 5321 |
| 1 | 2007-01-17 | SRM 335 | 2 | 381 | 383.28 | -0.25 | -49 | 1442 | 6018 | -316 | 884 | 4958 |