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 |
|---|---|---|---|
| RabbitFoot141 | 4 | 1836 | 581 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.140 | 0.286 | 0.297 | 53.2 | -78 | 72 | 1877 | 1836 | 8304 |
| initial | -0.203 | 0.300 | 0.313 | 36.1 | -48 | 23 | 1155 | 1102 | 9320 |
| SRMFix | -0.177 | 0.307 | 0.319 | 52.3 | -98 | 36 | 1105 | 1063 | 9115 |
| SRM | -0.475 | 0.533 | 0.663 | 154.8 | -384 | -11 | 816 | 581 | 9003 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2015-08-11 | SRM 665 | 2 | 447 | 376.52 | -0.37 | -41 | 1836 | 8304 | -103 | 581 | 9003 |
| 3 | 2015-08-01 | SRM 664 | 2 | 387 | 473.63 | 0.29 | 72 | 1877 | 7696 | -11 | 684 | 8228 |
| 2 | 2015-07-23 | SRM 663 | 2 | 398 | 471.62 | -0.15 | -22 | 1805 | 8531 | -121 | 695 | 8036 |
| 1 | 2015-03-17 | SRM 653 | 2 | 445 | 404.53 | -0.33 | -78 | 1827 | 10055 | -384 | 816 | 8425 |