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 |
|---|---|---|---|
| cy1990414 | 4 | 1635 | 529 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.078 | 0.370 | 0.384 | 87.4 | -113 | 105 | 1715 | 1635 | 12050 |
| initial | -0.164 | 0.391 | 0.425 | 47.1 | -69 | 29 | 1186 | 1121 | 11746 |
| SRMFix | -0.137 | 0.429 | 0.453 | 73.2 | -143 | 56 | 1148 | 1089 | 11078 |
| SRM | -0.405 | 0.557 | 0.767 | 170.2 | -519 | 5 | 682 | 529 | 11990 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2012-10-10 | SRM 557 | 2 | 1010 | 799.06 | -0.40 | -80 | 1635 | 12050 | -153 | 529 | 11990 |
| 3 | 2010-09-15 | Member SRM 482 | 2 | 638 | 741.47 | 0.22 | 51 | 1715 | 7153 | 5 | 682 | 8291 |
| 2 | 2010-09-09 | SRM 481 | 2 | 577 | 744.75 | 0.37 | 105 | 1664 | 7618 | -4 | 677 | 8352 |
| 1 | 2010-08-14 | SRM 479 | 2 | 963 | 724.07 | -0.49 | -113 | 1559 | 8878 | -519 | 681 | 8159 |