4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| izbyshev | 46 | 2887 | 1833 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.218 | 0.787 | 1.086 | 47.8 | -53 | 532 | 2891 | 2887 | 727 |
| Odd | 0.223 | 0.787 | 1.090 | 47.8 | -51 | 538 | 2723 | 2712 | 700 |
| SRM | 0.378 | 0.791 | 1.103 | 78.2 | -237 | 189 | 1907 | 1833 | 689 |
| SRMFix | 0.312 | 0.798 | 1.106 | 47.7 | -64 | 402 | 2342 | 2324 | 674 |
| initial | 0.278 | 0.878 | 1.190 | 105.7 | -183 | 528 | 2965 | 2738 | 588 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 46 | 2011-05-14 | TCO11 Qual 1 | 1 | 239 | 271.21 | 0.18 | 16 | 2887 | 727 | 22 | 1833 | 689 |
| 45 | 2011-03-19 | SRM 500 | 1 | 396 | 420.59 | -0.52 | -20 | 2871 | 758 | -96 | 1811 | 725 |
| 44 | 2010-04-15 | SRM 467 | 1 | 69 | 166.70 | 1.27 | 35 | 2891 | 490 | 87 | 1907 | 480 |
| 43 | 2010-04-03 | SRM 466 | 1 | 148 | 279.88 | 0.92 | 29 | 2856 | 558 | 76 | 1820 | 578 |
| 42 | 2010-03-25 | Member SRM 465 | 1 | 202 | 175.05 | -0.21 | -2 | 2827 | 603 | 8 | 1744 | 694 |
| 41 | 2010-03-16 | SRM 464 | 1 | 159 | 256.28 | 0.69 | 26 | 2829 | 628 | 74 | 1736 | 736 |
| 40 | 2010-03-02 | SRM 463 | 1 | 319 | 231.51 | -0.46 | -11 | 2803 | 712 | -5 | 1662 | 953 |
| 39 | 2010-02-17 | SRM 462 | 1 | 235 | 237.16 | -0.54 | -14 | 2814 | 677 | -69 | 1667 | 956 |
| 38 | 2010-02-13 | Member SRM 461 | 1 | 350 | 226.69 | -0.63 | -17 | 2828 | 638 | -20 | 1736 | 792 |
| 37 | 2010-02-06 | SRM 460 | 1 | 15 | 267.38 | 4.16 | 111 | 2845 | 607 | 189 | 1756 | 772 |
| 36 | 2009-09-23 | SRM 449 | 1 | 541 | 366.90 | -0.82 | -21 | 2733 | 821 | -109 | 1567 | 1195 |
| 35 | 2009-09-10 | SRM 448 | 1 | 395 | 251.65 | -0.65 | -17 | 2755 | 766 | -35 | 1676 | 911 |
| 34 | 2009-07-08 | SRM 444 | 1 | 257 | 249.90 | -0.04 | 3 | 2772 | 690 | 28 | 1711 | 831 |
| 33 | 2009-06-23 | SRM 443 | 1 | 128 | 204.54 | 0.68 | 27 | 2768 | 698 | 85 | 1683 | 894 |
| 32 | 2009-04-30 | SRM 439 | 1 | 313 | 178.99 | -0.81 | -18 | 2742 | 767 | -45 | 1598 | 1138 |
| 31 | 2009-03-24 | SRM 437 | 1 | 627 | 282.26 | -1.21 | -27 | 2760 | 718 | -196 | 1643 | 1016 |
| 30 | 2009-03-21 | TCO09 Round 3 | 1 | 229 | 223.22 | -0.04 | 1 | 2787 | 657 | -18 | 1839 | 620 |
| 29 | 2009-03-14 | TCO09 Round 2 | 1 | 258 | 404.50 | 0.65 | 28 | 2785 | 660 | 61 | 1857 | 594 |
| 28 | 2009-03-11 | SRM 436 | 1 | 64 | 317.06 | 2.31 | 66 | 2758 | 717 | 161 | 1796 | 701 |
| 27 | 2009-03-07 | TCO09 Round 1 | 1 | 507 | 639.92 | 0.34 | 18 | 2692 | 884 | 53 | 1635 | 1043 |
| 26 | 2009-02-28 | TCO09 Qual 2 | 1 | 228 | 268.16 | 0.23 | 14 | 2674 | 913 | 51 | 1582 | 1189 |
| 25 | 2009-02-24 | TCO09 Qual 1 | 1 | 825 | 270.94 | -1.61 | -40 | 2660 | 927 | -101 | 1531 | 1334 |
| 24 | 2008-12-11 | SRM 429 | 1 | 488 | 246.86 | -0.98 | -26 | 2700 | 803 | -101 | 1632 | 1040 |
| 23 | 2008-12-02 | SRM 428 | 1 | 445 | 242.33 | -0.88 | -25 | 2726 | 733 | -94 | 1733 | 801 |
| 22 | 2008-11-12 | SRM 425 | 1 | 73 | 273.78 | 1.91 | 61 | 2752 | 670 | 123 | 1827 | 624 |
| 21 | 2008-11-06 | SRM 424 | 1 | 332 | 225.47 | -0.56 | -16 | 2690 | 809 | -48 | 1704 | 853 |
| 20 | 2008-10-28 | SRM 423 | 1 | 156 | 192.35 | 0.30 | 20 | 2706 | 758 | 33 | 1752 | 746 |
| 19 | 2008-10-18 | SRM 422 | 1 | 261 | 294.55 | 0.17 | 15 | 2687 | 804 | 25 | 1719 | 827 |
| 18 | 2008-10-08 | SRM 421 | 1 | 247 | 266.45 | 0.11 | 12 | 2672 | 846 | 24 | 1694 | 886 |
| 17 | 2008-09-20 | SRM 418 | 1 | 236 | 294.31 | 0.32 | 24 | 2660 | 859 | 42 | 1670 | 935 |
| 16 | 2008-08-16 | SRM 414 | 1 | 115 | 286.32 | 1.32 | 68 | 2636 | 933 | 119 | 1628 | 1072 |
| 15 | 2008-07-23 | SRM 411 | 1 | 150 | 273.08 | 0.86 | 54 | 2568 | 1106 | 112 | 1509 | 1496 |
| 14 | 2008-07-01 | SRM 408 | 1 | 348 | 286.53 | -0.28 | -11 | 2514 | 1287 | -1 | 1397 | 2064 |
| 13 | 2008-06-26 | SRM 407 | 1 | 335 | 324.69 | -0.04 | 4 | 2525 | 1234 | 32 | 1398 | 2054 |
| 12 | 2008-06-17 | SRM 406 | 1 | 221 | 229.05 | 0.05 | 12 | 2521 | 1235 | 51 | 1366 | 2290 |
| 11 | 2008-05-01 | SRM 400 | 1 | 543 | 331.72 | -0.78 | -45 | 2509 | 1222 | -163 | 1315 | 2205 |
| 10 | 2008-01-24 | SRM 389 | 1 | 369 | 278.52 | -0.41 | -18 | 2554 | 962 | -24 | 1478 | 1384 |
| 9 | 2008-01-15 | SRM 388 | 1 | 248 | 332.80 | 0.42 | 36 | 2572 | 915 | 77 | 1502 | 1319 |
| 8 | 2008-01-09 | SRM 387 | 1 | 416 | 213.84 | -0.99 | -53 | 2536 | 996 | -237 | 1425 | 1584 |
| 7 | 2008-01-05 | SRM 386 | 1 | 324 | 252.57 | -0.36 | -17 | 2588 | 853 | -30 | 1662 | 846 |
| 6 | 2007-12-27 | SRM 385 | 1 | 123 | 304.93 | 1.31 | 110 | 2605 | 808 | 123 | 1692 | 782 |
| 5 | 2007-12-13 | SRM 383 | 1 | 100 | 313.55 | 1.65 | 162 | 2495 | 1110 | 175 | 1569 | 1084 |
| 4 | 2007-12-11 | SRM 382 | 1 | 288 | 291.95 | -0.26 | -26 | 2333 | 1631 | -90 | 1394 | 1734 |
| 3 | 2007-12-08 | SRM 381 | 1 | 336 | 404.38 | 0.27 | 60 | 2359 | 1532 | 14 | 1484 | 1342 |
| 2 | 2007-12-04 | SRM 380 | 1 | 228 | 407.34 | 0.84 | 232 | 2298 | 1726 | 118 | 1470 | 1389 |
| 1 | 2007-11-28 | SRM 379 | 2 | 76 | 344.53 | 2.18 | 532 | 2066 | 2722 | 152 | 1352 | 1865 |