4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| chilliagon | 1 | 2119 | 896 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.425 | 0.425 | 0.425 | 51.2 | -51 | -51 | 1149 | 1149 | 3684 |
| SRMFix | -0.428 | 0.428 | 0.428 | 100.4 | -100 | -100 | 1100 | 1100 | 3753 |
| EloSRM | -0.498 | 0.498 | 0.498 | 84.9 | -85 | -85 | 2119 | 2119 | 3346 |
| SRM | -1.004 | 1.004 | 1.004 | 304.0 | -304 | -304 | 896 | 896 | 3024 |
| # | 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 | 344 | 243.63 | -0.50 | -85 | 2119 | 3346 | -304 | 896 | 3024 |