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 |
|---|---|---|---|
| agatediamond | 4 | 1935 | 704 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.033 | 0.286 | 0.342 | 52.4 | -47 | 123 | 1967 | 1935 | 5908 |
| Odd | -0.046 | 0.298 | 0.342 | 40.8 | -39 | 121 | 1741 | 1703 | 5779 |
| initial | -0.079 | 0.306 | 0.328 | 36.9 | -46 | 55 | 1227 | 1162 | 6140 |
| SRMFix | -0.084 | 0.330 | 0.356 | 55.8 | -73 | 81 | 1208 | 1139 | 5941 |
| SRM | -0.483 | 0.503 | 0.704 | 124.0 | -303 | -22 | 897 | 704 | 6584 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2016-10-12 | SRM 700 | 2 | 198 | 192.80 | -0.04 | 14 | 1935 | 5908 | -49 | 704 | 6584 |
| 3 | 2014-09-17 | SRM 633 | 2 | 777 | 713.46 | -0.43 | -47 | 1920 | 9661 | -122 | 753 | 10200 |
| 2 | 2014-07-22 | SRM 628 | 2 | 488 | 692.74 | 0.50 | 123 | 1967 | 9063 | -22 | 875 | 8368 |
| 1 | 2014-07-10 | SRM 627 | 2 | 788 | 685.81 | -0.17 | -26 | 1844 | 10558 | -303 | 897 | 8085 |