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 |
|---|---|---|---|
| yalkheder | 2 | 1833 | 731 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.460 | 0.460 | 0.460 | 94.8 | -95 | -95 | 1575 | 1575 | 7798 |
| EloSRM | -0.498 | 0.498 | 0.498 | 111.1 | -111 | -111 | 1833 | 1833 | 7628 |
| initial | -0.517 | 0.517 | 0.517 | 62.3 | -62 | -62 | 1138 | 1138 | 7689 |
| SRMFix | -0.568 | 0.568 | 0.568 | 131.2 | -131 | -131 | 1069 | 1069 | 7886 |
| SRM | -1.326 | 1.326 | 1.326 | 469.0 | -469 | -469 | 731 | 731 | 7002 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2016-02-06 | SRM 681 | 2 | 487 | ||||||||
| 1 | 2015-12-26 | SRM 677 | 2 | 515 | 393.71 | -0.50 | -111 | 1833 | 7628 | -469 | 731 | 7002 |