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 |
|---|---|---|---|
| taropro | 1 | 2198 | 1087 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.050 | 0.050 | 0.050 | 47.4 | 47 | 47 | 2198 | 2198 | 2472 |
| SRMFix | 0.062 | 0.062 | 0.062 | 15.2 | 15 | 15 | 1215 | 1215 | 2599 |
| initial | 0.073 | 0.073 | 0.073 | 8.8 | 9 | 9 | 1209 | 1209 | 2612 |
| SRM | -0.508 | 0.508 | 0.508 | 113.0 | -113 | -113 | 1087 | 1087 | 1988 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2020-01-25 | SRM 776 | 2 | 126 | 130.47 | 0.05 | 47 | 2198 | 2472 | -113 | 1087 | 1988 |