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 |
|---|---|---|---|
| wangxuefei | 6 | 1817 | 621 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.028 | 0.311 | 0.348 | 58.7 | -71 | 89 | 1817 | 1817 | 9150 |
| initial | -0.017 | 0.325 | 0.366 | 39.1 | -60 | 61 | 1190 | 1190 | 9342 |
| SRMFix | 0.012 | 0.334 | 0.379 | 51.7 | -82 | 55 | 1143 | 1143 | 9739 |
| SRM | -0.223 | 0.533 | 0.651 | 136.6 | -332 | 42 | 868 | 621 | 11398 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 6 | 2013-01-12 | SRM 566 | 2 | 596 | 832.28 | 0.48 | 70 | 1817 | 9150 | 42 | 621 | 11398 |
| 5 | 2012-12-20 | SRM 565 | 2 | 759 | 741.61 | -0.03 | 8 | 1747 | 10070 | -29 | 579 | 11741 |
| 4 | 2012-12-12 | SRM 564 | 2 | 529 | 681.42 | 0.36 | 89 | 1739 | 10151 | 10 | 608 | 11460 |
| 3 | 2012-11-30 | SRM 562 | 2 | 501 | ||||||||
| 2 | 2012-10-10 | SRM 557 | 2 | 1010 | 792.93 | -0.41 | -71 | 1650 | 11763 | -270 | 598 | 11480 |
| 1 | 2012-09-13 | SRM 556 | 2 | 484 | 493.99 | -0.26 | -56 | 1722 | 10369 | -332 | 868 | 8049 |