4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| hellomany | 1 | 2192 | 818 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.445 | 0.445 | 0.445 | 53.6 | -54 | -54 | 1146 | 1146 | 1561 |
| SRMFix | -0.451 | 0.451 | 0.451 | 105.7 | -106 | -106 | 1094 | 1094 | 1591 |
| EloSRM | -0.505 | 0.505 | 0.505 | 94.5 | -95 | -95 | 2192 | 2192 | 1403 |
| SRM | -1.125 | 1.125 | 1.125 | 382.0 | -382 | -382 | 818 | 818 | 1464 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2022-10-01 | SRM 839 | 2 | 57 | 45.09 | -0.50 | -95 | 2192 | 1403 | -382 | 818 | 1464 |