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 |
|---|---|---|---|
| yoyohoney | 2 | 1884 | 727 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.149 | 0.307 | 0.341 | 36.9 | -55 | 19 | 1164 | 1164 | 9926 |
| Odd | -0.038 | 0.319 | 0.322 | 82.1 | -78 | 86 | 1648 | 1648 | 9783 |
| EloSRM | -0.069 | 0.334 | 0.341 | 88.8 | -95 | 83 | 1884 | 1884 | 9583 |
| SRMFix | -0.144 | 0.360 | 0.388 | 77.0 | -117 | 37 | 1119 | 1119 | 10004 |
| SRM | -0.727 | 0.727 | 0.934 | 236.5 | -434 | -39 | 766 | 727 | 9786 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2015-02-10 | SRM 649 | 2 | 478 | 574.57 | 0.26 | 83 | 1884 | 9583 | -39 | 727 | 9786 |
| 1 | 2015-01-12 | SRM 645 | 2 | 616 | 512.39 | -0.40 | -95 | 1801 | 10813 | -434 | 766 | 9387 |