4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| mahmoud_salah | 2 | 1941 | 842 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.004 | 0.013 | 0.014 | 32.8 | 29 | 36 | 1706 | 1706 | 6917 |
| EloSRM | -0.008 | 0.062 | 0.062 | 21.9 | 6 | 38 | 1941 | 1941 | 6935 |
| initial | -0.068 | 0.068 | 0.088 | 8.2 | -15 | -1 | 1185 | 1184 | 7074 |
| SRMFix | -0.084 | 0.106 | 0.136 | 24.9 | -46 | 4 | 1158 | 1158 | 7060 |
| SRM | -0.742 | 0.742 | 0.831 | 179.0 | -256 | -102 | 944 | 842 | 6482 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2015-09-11 | SRM 667 | 2 | 465 | 482.49 | 0.05 | 38 | 1941 | 6935 | -102 | 842 | 6482 |
| 1 | 2015-01-24 | SRM 647 | 2 | 549 | 522.93 | -0.07 | 6 | 1903 | 9499 | -256 | 944 | 7067 |