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 |
|---|---|---|---|
| tux1489 | 3 | 1810 | 523 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.196 | 0.471 | 0.475 | 56.7 | -67 | 50 | 1183 | 1129 | 12102 |
| SRMFix | -0.184 | 0.509 | 0.514 | 92.8 | -140 | 80 | 1141 | 1082 | 11701 |
| EloSRM | -0.120 | 0.514 | 0.517 | 132.8 | -119 | 203 | 1887 | 1810 | 10930 |
| SRM | -0.546 | 0.778 | 0.932 | 253.0 | -570 | 41 | 671 | 523 | 12617 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2014-06-28 | SRM 626 | 2 | 950 | 740.84 | -0.46 | -77 | 1810 | 10930 | -148 | 523 | 12617 |
| 2 | 2014-01-29 | SRM 606 | 2 | 447 | 672.86 | 0.59 | 203 | 1887 | 9438 | 41 | 671 | 11179 |
| 1 | 2013-03-14 | SRM 573 | 2 | 757 | 551.39 | -0.49 | -119 | 1684 | 12144 | -570 | 630 | 11712 |