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 |
|---|---|---|---|
| guodongxiaren | 3 | 1620 | 418 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.291 | 0.291 | 0.301 | 57.0 | -89 | -32 | 1499 | 1418 | 13482 |
| EloSRM | -0.306 | 0.306 | 0.321 | 65.2 | -105 | -40 | 1710 | 1620 | 13400 |
| SRMFix | -0.383 | 0.383 | 0.404 | 73.1 | -130 | -43 | 1070 | 981 | 13452 |
| initial | -0.402 | 0.402 | 0.408 | 48.4 | -60 | -39 | 1140 | 1055 | 13306 |
| SRM | -0.785 | 0.785 | 0.904 | 260.7 | -476 | -136 | 724 | 418 | 13341 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2014-01-21 | SRM 605 | 2 | 936 | 814.09 | -0.24 | -51 | 1620 | 13400 | -170 | 418 | 13341 |
| 2 | 2013-07-27 | SRM 586 | 2 | 751 | 742.85 | -0.23 | -40 | 1671 | 11866 | -136 | 588 | 11419 |
| 1 | 2013-06-14 | SRM 582 | 2 | 565 | 445.38 | -0.44 | -105 | 1710 | 10869 | -476 | 724 | 9837 |