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 |
|---|---|---|---|
| anuadroit | 1 | 2114 | 984 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.146 | 0.146 | 0.146 | 17.6 | -18 | -18 | 1182 | 1182 | 2826 |
| SRMFix | -0.156 | 0.156 | 0.156 | 37.8 | -38 | -38 | 1162 | 1162 | 2845 |
| EloSRM | -0.188 | 0.188 | 0.188 | 19.3 | -19 | -19 | 2114 | 2114 | 2614 |
| SRM | -0.915 | 0.915 | 0.915 | 216.0 | -216 | -216 | 984 | 984 | 2466 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2019-09-18 | SRM 767 | 2 | 66 | 57.95 | -0.19 | -19 | 2114 | 2614 | -216 | 984 | 2466 |