4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| safaburak | 1 | 2083 | 754 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.610 | 0.610 | 0.610 | 73.4 | -73 | -73 | 1127 | 1127 | 4128 |
| SRMFix | -0.612 | 0.612 | 0.612 | 140.6 | -141 | -141 | 1059 | 1059 | 4165 |
| EloSRM | -0.674 | 0.674 | 0.674 | 121.6 | -122 | -122 | 2083 | 2083 | 3588 |
| SRM | -1.149 | 1.149 | 1.149 | 446.0 | -446 | -446 | 754 | 754 | 3901 |
| # | 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 | 361 | 246.31 | -0.67 | -122 | 2083 | 3588 | -446 | 754 | 3901 |