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 |
|---|---|---|---|
| Winnfield | 6 | 2433 | 996 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.655 | 0.925 | 1.452 | 111.4 | -58 | 392 | 1673 | 1673 | 4297 |
| EloSRM | 0.681 | 0.940 | 1.501 | 148.2 | -97 | 449 | 2433 | 2433 | 4205 |
| Odd | 0.714 | 0.949 | 1.479 | 130.1 | -78 | 377 | 2172 | 2172 | 4463 |
| SRMFix | 0.791 | 1.042 | 1.517 | 110.6 | -127 | 260 | 1545 | 1545 | 5048 |
| SRM | 0.654 | 1.273 | 1.628 | 145.3 | -417 | 171 | 996 | 996 | 6216 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 6 | 2015-04-09 | SRM 655 | 2 | 121 | 126.36 | 0.06 | 28 | 2433 | 4205 | 64 | 996 | 6216 |
| 5 | 2015-02-10 | SRM 649 | 2 | 47 | 472.36 | 3.33 | 449 | 2405 | 4452 | 171 | 932 | 7083 |
| 4 | 2013-09-27 | SRM 592 | 2 | 659 | 559.72 | -0.24 | -15 | 1956 | 7856 | -27 | 761 | 9445 |
| 3 | 2013-09-07 | SRM 590 | 2 | 375 | 1,039.01 | 1.47 | 291 | 1971 | 7717 | 99 | 788 | 9117 |
| 2 | 2013-06-18 | SRM 583 | 2 | 582 | 755.52 | -0.09 | -8 | 1680 | 11566 | -94 | 689 | 10235 |
| 1 | 2012-11-10 | SRM 560 | 2 | 898 | 659.51 | -0.44 | -97 | 1688 | 11237 | -417 | 783 | 9508 |