4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| mahmoud.salmi | 5 | 1863 | 599 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.154 | 0.608 | 0.710 | 73.3 | -91 | 116 | 1292 | 1292 | 6663 |
| EloSRM | 0.122 | 0.617 | 0.705 | 86.5 | -75 | 153 | 1863 | 1863 | 6785 |
| SRMFix | 0.142 | 0.630 | 0.718 | 77.6 | -85 | 125 | 1250 | 1250 | 7074 |
| SRM | -0.173 | 0.904 | 0.912 | 176.2 | -298 | 82 | 974 | 599 | 10109 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 5 | 2011-05-03 | Member SRM 505 | 2 | 378 | 677.20 | 0.84 | 101 | 1863 | 6785 | 82 | 599 | 10109 |
| 4 | 2011-03-19 | SRM 500 | 2 | 1086 | 603.62 | -0.84 | -75 | 1763 | 7543 | -298 | 517 | 10301 |
| 3 | 2011-03-08 | SRM 499 | 2 | 402 | 777.90 | 0.95 | 153 | 1838 | 6768 | 58 | 815 | 7368 |
| 2 | 2011-02-26 | SRM 498 | 2 | 959 | 730.39 | -0.39 | -58 | 1685 | 8226 | -217 | 757 | 8152 |
| 1 | 2011-02-10 | SRM 497 | 2 | 556 | 577.36 | 0.05 | 46 | 1743 | 7676 | -226 | 974 | 5530 |