4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| Khakpash | 18 | 2769 | 1621 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.434 | 0.915 | 1.282 | 117.6 | -254 | 445 | 1887 | 1621 | 1235 |
| EloSRM | 0.314 | 0.951 | 1.477 | 103.5 | -69 | 828 | 2769 | 2769 | 1173 |
| SRMFix | 0.367 | 0.955 | 1.444 | 102.2 | -82 | 759 | 2263 | 2170 | 1157 |
| Odd | 0.307 | 0.959 | 1.478 | 101.0 | -63 | 836 | 2608 | 2593 | 1150 |
| initial | 0.599 | 0.966 | 1.517 | 116.3 | -136 | 600 | 2507 | 2499 | 1121 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 18 | 2011-09-19 | SRM 519 | 1 | 263 | 270.57 | 0.04 | 12 | 2769 | 1173 | 17 | 1621 | 1235 |
| 17 | 2011-08-09 | SRM 514 | 1 | 156 | 285.00 | 0.87 | 75 | 2757 | 1173 | 81 | 1604 | 1291 |
| 16 | 2011-07-26 | SRM 513 | 1 | 386 | 363.42 | -0.09 | 2 | 2682 | 1483 | 0 | 1523 | 1583 |
| 15 | 2011-07-13 | SRM 512 | 1 | 497 | 433.64 | -0.20 | -12 | 2680 | 1495 | -11 | 1523 | 1576 |
| 14 | 2008-09-11 | SRM 417 | 1 | 234 | 273.12 | 0.22 | 18 | 2691 | 782 | 71 | 1534 | 1394 |
| 13 | 2008-09-04 | SRM 416 | 1 | 230 | 258.29 | 0.17 | 17 | 2673 | 835 | 74 | 1463 | 1691 |
| 12 | 2008-08-26 | SRM 415 | 1 | 374 | 151.45 | -1.32 | -54 | 2656 | 868 | -254 | 1389 | 2143 |
| 11 | 2008-07-10 | SRM 409 | 1 | 130 | 264.28 | 1.02 | 58 | 2710 | 696 | 123 | 1643 | 1004 |
| 10 | 2008-06-26 | SRM 407 | 1 | 503 | 259.06 | -1.05 | -48 | 2651 | 828 | -188 | 1520 | 1424 |
| 9 | 2008-06-14 | SRM 405 | 1 | 325 | 247.01 | -0.40 | -17 | 2699 | 698 | -11 | 1708 | 815 |
| 8 | 2008-06-05 | SRM 404 | 1 | 157 | 254.17 | 0.70 | 56 | 2716 | 661 | 92 | 1719 | 800 |
| 7 | 2008-05-06 | SRM 401 | 1 | 471 | 248.54 | -0.92 | -51 | 2660 | 783 | -102 | 1627 | 981 |
| 6 | 2008-05-01 | SRM 400 | 1 | 142 | 290.53 | 1.03 | 92 | 2712 | 650 | 124 | 1729 | 744 |
| 5 | 2008-04-23 | SRM 399 | 1 | 219 | 214.04 | -0.47 | -33 | 2620 | 871 | -106 | 1605 | 1016 |
| 4 | 2008-04-15 | SRM 398 | 1 | 386 | 214.08 | -0.85 | -69 | 2653 | 792 | -129 | 1711 | 782 |
| 3 | 2008-04-03 | SRM 396 | 1 | 256 | 188.61 | -0.44 | -37 | 2721 | 639 | -47 | 1840 | 587 |
| 2 | 2008-03-26 | SRM 395 | 1 | 61 | 294.86 | 2.27 | 383 | 2759 | 567 | 242 | 1887 | 526 |
| 1 | 2008-02-26 | SRM 391 | 2 | 13 | 434.34 | 5.06 | 828 | 2375 | 1627 | 445 | 1645 | 918 |