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 |
|---|---|---|---|
| athena_acq | 3 | 1785 | 824 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | -0.069 | 0.273 | 0.322 | 44.2 | -69 | 38 | 1264 | 1195 | 7434 |
| initial | 0.022 | 0.305 | 0.317 | 36.7 | -51 | 32 | 1259 | 1208 | 7515 |
| EloSRM | -0.056 | 0.323 | 0.375 | 74.7 | -63 | 119 | 1849 | 1785 | 7199 |
| Odd | -0.034 | 0.351 | 0.395 | 82.5 | -60 | 137 | 1696 | 1635 | 7218 |
| SRM | -0.661 | 0.661 | 0.687 | 125.3 | -158 | -72 | 1054 | 824 | 7198 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2011-02-26 | SRM 498 | 2 | 902 | 608.21 | -0.57 | -63 | 1785 | 7199 | -158 | 824 | 7198 |
| 2 | 2010-12-18 | Member SRM 491 | 2 | 570 | 614.51 | 0.11 | 42 | 1849 | 6407 | -72 | 982 | 5299 |
| 1 | 2010-12-08 | SRM 490 | 2 | 572 | 701.00 | 0.29 | 119 | 1807 | 6706 | -146 | 1054 | 4530 |