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 |
|---|---|---|---|
| bkvvldmr | 1 | 2010 | 974 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.158 | 0.158 | 0.158 | 12.4 | -12 | -12 | 2010 | 2010 | 4336 |
| initial | -0.182 | 0.182 | 0.182 | 21.9 | -22 | -22 | 1178 | 1178 | 4515 |
| SRMFix | -0.195 | 0.195 | 0.195 | 47.1 | -47 | -47 | 1153 | 1153 | 4529 |
| SRM | -0.945 | 0.945 | 0.945 | 226.0 | -226 | -226 | 974 | 974 | 3610 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2017-07-12 | SRM 718 | 2 | 163 | 146.05 | -0.16 | -12 | 2010 | 4336 | -226 | 974 | 3610 |