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 |
|---|---|---|---|
| john11 | 4 | 1870 | 649 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.003 | 0.284 | 0.345 | 69.4 | -103 | 87 | 1870 | 1870 | 10195 |
| initial | -0.082 | 0.313 | 0.347 | 37.6 | -57 | 42 | 1170 | 1170 | 10494 |
| SRMFix | -0.061 | 0.333 | 0.394 | 63.2 | -126 | 55 | 1121 | 1121 | 10719 |
| SRM | -0.464 | 0.676 | 0.850 | 201.0 | -493 | 26 | 707 | 649 | 11439 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2014-08-30 | SRM 631 | 2 | 773 | ||||||||
| 3 | 2014-07-22 | SRM 628 | 2 | 560 | 746.54 | 0.42 | 87 | 1870 | 10195 | 26 | 649 | 11439 |
| 2 | 2014-07-10 | SRM 627 | 2 | 795 | 781.56 | 0.01 | 18 | 1783 | 11475 | -84 | 623 | 11874 |
| 1 | 2014-06-28 | SRM 626 | 2 | 950 | 756.79 | -0.43 | -103 | 1765 | 11801 | -493 | 707 | 10726 |