4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| sayeed_1999 | 1 | 2201 | 1002 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.120 | 0.120 | 0.120 | 14.4 | -14 | -14 | 1186 | 1186 | 2865 |
| SRMFix | -0.121 | 0.121 | 0.121 | 29.4 | -29 | -29 | 1171 | 1171 | 2874 |
| EloSRM | -0.129 | 0.129 | 0.129 | 2.1 | -2 | -2 | 2201 | 2201 | 2669 |
| SRM | -0.884 | 0.884 | 0.884 | 198.0 | -198 | -198 | 1002 | 1002 | 2336 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2021-02-06 | SRM 799 | 2 | 112 | 102.42 | -0.13 | -2 | 2201 | 2669 | -198 | 1002 | 2336 |