4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| indr4 | 1 | 2191 | 1027 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.113 | 0.113 | 0.113 | 13.6 | -14 | -14 | 1186 | 1186 | 3011 |
| SRMFix | -0.115 | 0.115 | 0.115 | 28.0 | -28 | -28 | 1172 | 1172 | 3024 |
| EloSRM | -0.185 | 0.185 | 0.185 | 13.2 | -13 | -13 | 2191 | 2191 | 2863 |
| SRM | -0.691 | 0.691 | 0.691 | 173.0 | -173 | -173 | 1027 | 1027 | 2369 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2021-02-13 | SRM 800 | 2 | 277 | 243.63 | -0.18 | -13 | 2191 | 2863 | -173 | 1027 | 2369 |