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 |
|---|---|---|---|
| codegagu | 2 | 1800 | 635 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.240 | 0.240 | 0.286 | 48.5 | -91 | -6 | 1806 | 1800 | 10950 |
| SRMFix | -0.315 | 0.315 | 0.366 | 69.4 | -117 | -22 | 1083 | 1061 | 11680 |
| initial | -0.318 | 0.318 | 0.343 | 38.2 | -54 | -23 | 1146 | 1124 | 11636 |
| SRM | -0.881 | 0.881 | 0.978 | 282.5 | -436 | -129 | 764 | 635 | 10956 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2015-02-02 | SRM 648 | 2 | 559 | 526.84 | -0.08 | -6 | 1800 | 10950 | -129 | 635 | 10956 |
| 1 | 2015-01-24 | SRM 647 | 2 | 623 | 523.70 | -0.40 | -91 | 1806 | 10766 | -436 | 764 | 9496 |