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 |
|---|---|---|---|
| JSinga | 4 | 1606 | 385 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.247 | 0.247 | 0.278 | 42.5 | -102 | -4 | 1479 | 1411 | 12383 |
| EloSRM | -0.260 | 0.260 | 0.298 | 49.1 | -119 | -7 | 1684 | 1606 | 12299 |
| SRMFix | -0.309 | 0.309 | 0.359 | 57.6 | -140 | -16 | 1060 | 970 | 12468 |
| initial | -0.341 | 0.341 | 0.368 | 41.0 | -67 | -19 | 1133 | 1036 | 12391 |
| SRM | -0.586 | 0.586 | 0.794 | 203.8 | -570 | -16 | 630 | 385 | 12410 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2013-04-26 | SRM 577 | 2 | 878 | 789.42 | -0.23 | -30 | 1606 | 12299 | -102 | 385 | 12410 |
| 3 | 2013-04-06 | SRM 575 | 2 | 794 | 962.66 | -0.09 | -7 | 1636 | 12784 | -16 | 487 | 12788 |
| 2 | 2013-03-25 | SRM 574 | 2 | 941 | 898.91 | -0.23 | -41 | 1643 | 12655 | -127 | 503 | 12659 |
| 1 | 2013-03-14 | SRM 573 | 2 | 757 | 551.36 | -0.49 | -119 | 1684 | 12144 | -570 | 630 | 11712 |