4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| Mostafa.Siraj | 14 | 1853 | 737 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.290 | 0.781 | 1.127 | 64.7 | -142 | 171 | 1416 | 1380 | 5422 |
| EloSRM | 0.238 | 0.799 | 1.113 | 69.6 | -120 | 197 | 1876 | 1853 | 5200 |
| Odd | 0.220 | 0.805 | 1.109 | 70.2 | -110 | 206 | 1775 | 1751 | 5060 |
| SRM | 0.320 | 0.832 | 1.255 | 105.8 | -405 | 193 | 1103 | 737 | 10659 |
| initial | 0.164 | 0.836 | 1.152 | 100.7 | -164 | 358 | 1641 | 1477 | 4209 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 14 | 2008-07-31 | SRM 412 | 2 | 510 | 336.88 | -0.60 | -23 | 1853 | 5200 | -14 | 737 | 10659 |
| 13 | 2008-06-26 | SRM 407 | 2 | 102 | 402.46 | 1.98 | 102 | 1876 | 4835 | 124 | 751 | 10342 |
| 12 | 2008-04-03 | SRM 396 | 2 | 329 | 402.17 | 0.29 | 24 | 1774 | 5157 | 53 | 627 | 8536 |
| 11 | 2008-03-26 | SRM 395 | 2 | 316 | 255.84 | -0.30 | -11 | 1749 | 5417 | 4 | 574 | 9063 |
| 10 | 2008-03-22 | SRM 394 | 2 | 72 | 531.95 | 2.88 | 162 | 1760 | 5285 | 193 | 570 | 9053 |
| 9 | 2008-03-06 | SRM 392 | 2 | 708 | 497.24 | -0.57 | -38 | 1598 | 6717 | -93 | 377 | 9740 |
| 8 | 2008-02-13 | TCO08 Qual 3 | 1 | 922 | 806.21 | -0.19 | -17 | 1636 | 6275 | -38 | 470 | 9366 |
| 7 | 2008-01-15 | SRM 388 | 2 | 185 | 529.33 | 1.52 | 146 | 1653 | 5950 | 135 | 508 | 9136 |
| 6 | 2007-11-20 | SRM 378 | 2 | 570 | 506.30 | -0.31 | -24 | 1506 | 6930 | -47 | 373 | 8912 |
| 5 | 2007-11-14 | SRM 376 | 2 | 400 | 359.49 | -0.32 | -28 | 1530 | 6480 | -58 | 420 | 8691 |
| 4 | 2007-11-06 | SRM 374 | 2 | 673 | 427.37 | -0.67 | -65 | 1558 | 6173 | -198 | 478 | 8452 |
| 3 | 2007-10-17 | SRM 372 | 2 | 454 | 459.27 | 0.02 | 18 | 1623 | 5496 | -22 | 676 | 7107 |
| 2 | 2007-10-13 | SRM 371 | 2 | 744 | 380.71 | -0.96 | -120 | 1604 | 5570 | -405 | 698 | 6842 |
| 1 | 2007-10-09 | SRM 370 | 2 | 299 | 445.13 | 0.57 | 197 | 1725 | 4665 | -97 | 1103 | 3313 |