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 |
|---|---|---|---|
| Elruby | 2 | 1629 | 436 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.362 | 0.362 | 0.371 | 76.3 | -102 | -51 | 1479 | 1428 | 12304 |
| EloSRM | -0.388 | 0.388 | 0.401 | 87.1 | -119 | -55 | 1684 | 1629 | 12166 |
| SRMFix | -0.470 | 0.470 | 0.490 | 97.8 | -140 | -56 | 1060 | 1004 | 12264 |
| initial | -0.482 | 0.482 | 0.488 | 58.1 | -67 | -49 | 1133 | 1084 | 12041 |
| SRM | -0.993 | 0.993 | 1.115 | 382.0 | -570 | -194 | 630 | 436 | 12264 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2013-04-26 | SRM 577 | 2 | 878 | 759.07 | -0.29 | -55 | 1629 | 12166 | -194 | 436 | 12264 |
| 1 | 2013-03-14 | SRM 573 | 2 | 757 | 551.36 | -0.49 | -119 | 1684 | 12144 | -570 | 630 | 11712 |