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 |
|---|---|---|---|
| luiscolorado | 4 | 1518 | 509 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.210 | 0.210 | 0.224 | 37.0 | -53 | -19 | 1613 | 1518 | 12841 |
| SRMFix | -0.284 | 0.284 | 0.295 | 50.4 | -92 | -24 | 1108 | 998 | 12694 |
| initial | -0.300 | 0.300 | 0.305 | 36.1 | -46 | -29 | 1161 | 1055 | 12661 |
| SRM | -0.675 | 0.675 | 0.780 | 172.8 | -349 | -72 | 851 | 509 | 12210 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2012-02-23 | SRM 534 | 2 | 731 | 758.04 | -0.11 | -19 | 1518 | 12841 | -72 | 509 | 12210 |
| 3 | 2011-01-12 | SRM 493 | 2 | 495 | 536.08 | -0.17 | -26 | 1537 | 10249 | -87 | 581 | 9696 |
| 2 | 2010-07-28 | SRM 477 | 2 | 770 | 716.46 | -0.30 | -49 | 1563 | 8682 | -183 | 668 | 8169 |
| 1 | 2010-06-30 | Member Single Round Match 474 | 2 | 531 | 443.43 | -0.26 | -53 | 1613 | 7768 | -349 | 851 | 6150 |