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 |
|---|---|---|---|
| yuliy | 3 | 1798 | 784 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | 0.119 | 0.375 | 0.456 | 70.4 | -21 | 175 | 1642 | 1642 | 7482 |
| EloSRM | 0.114 | 0.397 | 0.476 | 81.6 | -35 | 181 | 1798 | 1798 | 7428 |
| initial | 0.044 | 0.405 | 0.448 | 48.8 | -34 | 81 | 1216 | 1216 | 7679 |
| SRMFix | 0.056 | 0.427 | 0.477 | 69.9 | -70 | 95 | 1180 | 1180 | 7921 |
| SRM | -0.358 | 0.688 | 0.710 | 158.7 | -292 | 30 | 908 | 784 | 8178 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2011-05-03 | Member SRM 505 | 2 | 486 | 826.86 | 0.77 | 181 | 1798 | 7428 | 30 | 784 | 8178 |
| 2 | 2010-10-26 | SRM 486 | 2 | 768 | 797.77 | -0.22 | -29 | 1617 | 8464 | -154 | 754 | 7759 |
| 1 | 2010-10-21 | Member SRM 485 | 2 | 546 | 592.05 | -0.20 | -35 | 1646 | 7884 | -292 | 908 | 5753 |