4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| hussien.a.maani | 3 | 1881 | 672 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.145 | 0.283 | 0.298 | 39.4 | -49 | 38 | 1663 | 1614 | 7629 |
| initial | -0.201 | 0.294 | 0.321 | 35.4 | -55 | 17 | 1182 | 1128 | 8331 |
| EloSRM | -0.170 | 0.304 | 0.325 | 56.0 | -58 | 63 | 1939 | 1881 | 7260 |
| SRMFix | -0.190 | 0.311 | 0.328 | 54.8 | -74 | 31 | 1157 | 1097 | 7764 |
| SRM | -0.584 | 0.584 | 0.643 | 176.0 | -294 | -71 | 906 | 672 | 7823 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2015-10-10 | SRM 670 | 2 | 666 | 533.80 | -0.46 | -58 | 1881 | 7260 | -163 | 672 | 7823 |
| 2 | 2015-08-11 | SRM 665 | 2 | 333 | 382.85 | 0.20 | 63 | 1939 | 7241 | -71 | 835 | 6849 |
| 1 | 2015-07-23 | SRM 663 | 2 | 398 | 441.29 | -0.25 | -46 | 1876 | 7562 | -294 | 906 | 5904 |