4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| mohamed-ayman | 7 | 2064 | 927 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.622 | 0.938 | 1.214 | 112.9 | -100 | 296 | 1725 | 1725 | 3096 |
| SRMFix | 0.576 | 0.984 | 1.267 | 101.0 | -122 | 186 | 1539 | 1539 | 3957 |
| EloSRM | 0.489 | 0.996 | 1.231 | 101.8 | -105 | 222 | 2064 | 2064 | 4277 |
| SRM | 0.424 | 1.126 | 1.446 | 128.7 | -347 | 147 | 1123 | 927 | 5593 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 7 | 2010-09-15 | Member SRM 482 | 2 | 78 | 449.25 | 2.53 | 134 | 2064 | 4277 | 147 | 927 | 5593 |
| 6 | 2010-09-09 | SRM 481 | 2 | 190 | 513.34 | 1.43 | 118 | 1930 | 5306 | 110 | 780 | 7332 |
| 5 | 2010-08-14 | SRM 479 | 2 | 727 | 530.28 | -0.46 | -29 | 1812 | 6155 | -40 | 670 | 8292 |
| 4 | 2010-08-04 | Member SRM 478 | 2 | 380 | 570.77 | 0.59 | 83 | 1841 | 5882 | 57 | 710 | 7953 |
| 3 | 2010-07-28 | SRM 477 | 2 | 1005 | 480.94 | -1.06 | -105 | 1758 | 6491 | -347 | 653 | 8297 |
| 2 | 2010-07-06 | SRM 475 | 2 | 453 | 378.99 | -0.26 | -21 | 1863 | 5586 | -123 | 1000 | 4678 |
| 1 | 2010-06-05 | SRM 472 | 2 | 396 | 620.79 | 0.65 | 222 | 1884 | 5423 | -77 | 1123 | 3702 |