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 |
|---|---|---|---|
| maurorusso | 2 | 1876 | 769 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.245 | 0.245 | 0.253 | 20.8 | -34 | -8 | 1667 | 1633 | 6865 |
| EloSRM | -0.265 | 0.265 | 0.268 | 37.8 | -42 | -33 | 1919 | 1876 | 6986 |
| initial | -0.293 | 0.293 | 0.297 | 35.3 | -41 | -30 | 1170 | 1129 | 7631 |
| SRMFix | -0.295 | 0.295 | 0.295 | 59.8 | -68 | -51 | 1132 | 1080 | 7395 |
| SRM | -0.838 | 0.838 | 0.859 | 215.5 | -265 | -166 | 935 | 769 | 6522 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2016-02-29 | SRM 683 | 2 | 347 | 337.85 | -0.30 | -42 | 1876 | 6986 | -166 | 769 | 6522 |
| 1 | 2016-02-22 | SRM 682 | 2 | 307 | 262.86 | -0.22 | -33 | 1919 | 6337 | -265 | 935 | 4954 |