4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| cb400 | 1 | 1793 | 699 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.427 | 0.427 | 0.427 | 105.7 | -106 | -106 | 1793 | 1793 | 11129 |
| initial | -0.480 | 0.480 | 0.480 | 57.8 | -58 | -58 | 1142 | 1142 | 11112 |
| SRMFix | -0.548 | 0.548 | 0.548 | 126.9 | -127 | -127 | 1073 | 1073 | 11412 |
| SRM | -1.519 | 1.519 | 1.519 | 501.0 | -501 | -501 | 699 | 699 | 10337 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2015-02-02 | SRM 648 | 2 | 636 | 473.01 | -0.43 | -106 | 1793 | 11129 | -501 | 699 | 10337 |