4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| _qingyu | 1 | 2992 | 1798 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 5.542 | 5.542 | 5.542 | 598.0 | 598 | 598 | 1798 | 1798 | 292 |
| EloSRM | 6.224 | 6.224 | 6.224 | 736.5 | 736 | 736 | 2992 | 2992 | 474 |
| SRMFix | 6.288 | 6.288 | 6.288 | 879.1 | 879 | 879 | 2079 | 2079 | 405 |
| Odd | 6.288 | 6.288 | 6.288 | 765.0 | 765 | 765 | 2632 | 2632 | 472 |
| initial | 6.309 | 6.309 | 6.309 | 759.7 | 760 | 760 | 1960 | 1960 | 566 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2022-02-19 | SRM 824 | 2 | 1 | 74.74 | 6.22 | 736 | 2992 | 474 | 598 | 1798 | 292 |