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 |
|---|---|---|---|
| Belle94 | 1 | 1888 | 843 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.386 | 0.386 | 0.386 | 77.3 | -77 | -77 | 1888 | 1888 | 6878 |
| initial | -0.428 | 0.428 | 0.428 | 51.6 | -52 | -52 | 1148 | 1148 | 7168 |
| SRMFix | -0.452 | 0.452 | 0.452 | 105.9 | -106 | -106 | 1094 | 1094 | 7283 |
| SRM | -1.018 | 1.018 | 1.018 | 357.0 | -357 | -357 | 843 | 843 | 5921 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2016-05-30 | SRM 691 | 2 | 306 | 278.98 | -0.39 | -77 | 1888 | 6878 | -357 | 843 | 5921 |