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 |
|---|---|---|---|
| angeltzankov | 1 | 2130 | 980 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.232 | 0.232 | 0.232 | 28.0 | -28 | -28 | 1172 | 1172 | 3386 |
| SRMFix | -0.262 | 0.262 | 0.262 | 62.7 | -63 | -63 | 1137 | 1137 | 3449 |
| EloSRM | -0.264 | 0.264 | 0.264 | 33.4 | -33 | -33 | 2130 | 2130 | 3137 |
| SRM | -0.861 | 0.861 | 0.861 | 220.0 | -220 | -220 | 980 | 980 | 2761 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2020-04-24 | SRM 784 | 2 | 294 | 244.91 | -0.26 | -33 | 2130 | 3137 | -220 | 980 | 2761 |