4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| chhung6 | 90 | 3026 | 1774 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.218 | 0.742 | 0.969 | 27.8 | -55 | 294 | 3056 | 3026 | 918 |
| Odd | 0.216 | 0.745 | 0.970 | 28.5 | -48 | 287 | 2868 | 2814 | 864 |
| SRM | 0.374 | 0.759 | 1.037 | 64.7 | -209 | 158 | 2182 | 1774 | 988 |
| SRMFix | 0.252 | 0.760 | 0.991 | 32.4 | -122 | 223 | 2474 | 2367 | 805 |
| initial | 0.131 | 0.801 | 1.058 | 96.4 | -488 | 410 | 3192 | 2619 | 1077 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 90 | 2013-11-28 | SRM 598 | 1 | 196 | 144.27 | -0.44 | -11 | 3026 | 918 | -8 | 1774 | 988 |
| 89 | 2012-10-10 | SRM 557 | 1 | 475 | 292.34 | -1.03 | -13 | 3037 | 640 | -138 | 1782 | 898 |
| 88 | 2012-09-13 | SRM 556 | 1 | 231 | 160.68 | -0.52 | -6 | 3050 | 615 | -27 | 1920 | 636 |
| 87 | 2012-09-07 | SRM 555 | 1 | 165 | 183.81 | 0.16 | 6 | 3056 | 600 | 19 | 1947 | 589 |
| 86 | 2012-07-21 | SRM 550 | 1 | 119 | 210.06 | 0.82 | 15 | 3050 | 602 | 61 | 1928 | 608 |
| 85 | 2012-07-02 | SRM 548 | 1 | 81 | 175.10 | 1.11 | 19 | 3035 | 627 | 82 | 1867 | 709 |
| 84 | 2012-06-16 | SRM 546 | 1 | 278 | 233.83 | -0.25 | -2 | 3016 | 671 | 14 | 1785 | 890 |
| 83 | 2012-06-07 | SRM 545 | 1 | 480 | 344.03 | -0.87 | -11 | 3018 | 665 | -123 | 1771 | 926 |
| 82 | 2012-06-02 | Round 2C | 1 | 465 | 339.00 | -0.46 | -5 | 3028 | 634 | -28 | 1894 | 673 |
| 81 | 2012-05-29 | SRM 544 | 1 | 258 | 164.83 | -0.65 | -8 | 3033 | 612 | -34 | 1922 | 629 |
| 80 | 2012-05-12 | TCO12 Round 2B | 1 | 399 | 374.85 | -0.09 | 1 | 3041 | 605 | 3 | 1956 | 586 |
| 79 | 2012-04-23 | SRM 541 | 1 | 489 | 353.53 | -0.90 | -12 | 3040 | 594 | -123 | 1953 | 579 |
| 78 | 2012-04-21 | TCO12 Round 2A | 1 | 458 | 626.45 | -0.42 | -5 | 3052 | 561 | -106 | 2076 | 424 |
| 77 | 2012-04-11 | SRM 540 | 1 | 106 | 235.99 | 1.16 | 22 | 3056 | 528 | 38 | 2182 | 331 |
| 76 | 2012-03-17 | SRM 537 | 1 | 45 | 275.53 | 2.61 | 37 | 3034 | 549 | 93 | 2144 | 349 |
| 75 | 2012-03-07 | SRM 536 | 1 | 55 | 236.79 | 2.11 | 34 | 2997 | 633 | 90 | 2051 | 429 |
| 74 | 2012-03-03 | SRM 535 | 1 | 302 | 255.65 | -0.24 | -2 | 2963 | 702 | -22 | 1961 | 543 |
| 73 | 2012-02-18 | SRM 533 | 1 | 301 | 252.33 | -0.25 | -2 | 2965 | 688 | -22 | 1983 | 514 |
| 72 | 2012-02-09 | SRM 532 | 1 | 149 | 240.60 | 0.69 | 18 | 2967 | 677 | 33 | 2005 | 479 |
| 71 | 2012-01-31 | SRM 531 | 1 | 49 | 277.26 | 2.50 | 46 | 2948 | 710 | 121 | 1972 | 517 |
| 70 | 2011-12-17 | SRM 527 | 1 | 385 | 290.50 | -0.41 | -6 | 2902 | 818 | -32 | 1851 | 710 |
| 69 | 2011-10-04 | SRM 520 | 1 | 276 | 263.79 | -0.06 | 2 | 2908 | 756 | 2 | 1883 | 628 |
| 68 | 2011-09-19 | SRM 519 | 1 | 50 | 209.90 | 2.07 | 34 | 2907 | 756 | 115 | 1881 | 637 |
| 67 | 2011-08-30 | SRM 516 | 1 | 135 | 250.88 | 0.89 | 20 | 2873 | 831 | 76 | 1766 | 847 |
| 66 | 2011-08-20 | SRM 515 | 1 | 627 | 296.16 | -1.20 | -18 | 2853 | 886 | -172 | 1690 | 1018 |
| 65 | 2011-07-26 | SRM 513 | 1 | 161 | 255.84 | 0.67 | 16 | 2871 | 828 | 37 | 1862 | 674 |
| 64 | 2011-07-13 | SRM 512 | 1 | 157 | 326.53 | 1.06 | 23 | 2855 | 866 | 63 | 1825 | 730 |
| 63 | 2011-07-02 | SRM 511 | 1 | 211 | 355.17 | 0.75 | 19 | 2833 | 930 | 58 | 1762 | 857 |
| 62 | 2011-06-25 | TCO11 Round 2 | 1 | 368 | 469.85 | 0.35 | 13 | 2814 | 995 | 44 | 1704 | 990 |
| 61 | 2011-06-18 | TCO11 Round 1 | 1 | 513 | 643.89 | 0.33 | 11 | 2801 | 1023 | 41 | 1660 | 1123 |
| 60 | 2011-06-02 | SRM 508 | 1 | 513 | 350.22 | -0.57 | -10 | 2790 | 1053 | -38 | 1619 | 1247 |
| 59 | 2011-05-17 | SRM 504.5 | 1 | 303 | 335.03 | 0.14 | 7 | 2799 | 988 | 30 | 1657 | 1082 |
| 58 | 2011-05-14 | TCO11 Qual 1 | 1 | 552 | 328.62 | -0.75 | -11 | 2792 | 995 | -22 | 1627 | 1176 |
| 57 | 2011-04-16 | Member SRM 503 | 1 | 312 | 316.85 | 0.02 | 4 | 2803 | 947 | 24 | 1649 | 1075 |
| 56 | 2011-03-19 | SRM 500 | 1 | 234 | 392.40 | 0.75 | 21 | 2799 | 933 | 86 | 1625 | 1128 |
| 55 | 2011-02-26 | SRM 498 | 1 | 202 | 341.50 | 0.76 | 21 | 2778 | 973 | 101 | 1539 | 1368 |
| 54 | 2011-02-01 | SRM 496 | 1 | 460 | 291.00 | -0.66 | -12 | 2757 | 1020 | -22 | 1438 | 1813 |
| 53 | 2011-01-27 | SRM 495 | 1 | 480 | 329.79 | -0.81 | -15 | 2769 | 978 | -94 | 1460 | 1695 |
| 52 | 2011-01-22 | Member SRM 494 | 1 | 536 | 340.00 | -0.88 | -17 | 2784 | 933 | -126 | 1554 | 1299 |
| 51 | 2010-12-28 | SRM 492 | 1 | 286 | 211.62 | -0.44 | -8 | 2801 | 870 | -19 | 1680 | 972 |
| 50 | 2010-12-18 | Member SRM 491 | 1 | 170 | 292.32 | 0.78 | 23 | 2809 | 859 | 74 | 1699 | 931 |
| 49 | 2010-11-13 | SRM 487 | 1 | 489 | 361.92 | -0.73 | -14 | 2786 | 886 | -108 | 1625 | 1074 |
| 48 | 2010-10-26 | SRM 486 | 1 | 181 | 281.83 | 0.64 | 19 | 2799 | 849 | 56 | 1733 | 847 |
| 47 | 2010-10-21 | Member SRM 485 | 1 | 244 | 242.74 | -0.01 | 3 | 2781 | 888 | 17 | 1677 | 953 |
| 46 | 2010-09-25 | SRM 483 | 1 | 464 | 330.46 | -0.80 | -15 | 2777 | 891 | -132 | 1660 | 998 |
| 45 | 2010-09-09 | SRM 481 | 1 | 210 | 261.20 | 0.32 | 12 | 2792 | 849 | 20 | 1792 | 728 |
| 44 | 2010-08-14 | SRM 479 | 1 | 242 | 273.40 | 0.18 | 8 | 2780 | 866 | 13 | 1772 | 761 |
| 43 | 2010-08-04 | Member SRM 478 | 1 | 218 | 267.66 | 0.30 | 12 | 2772 | 878 | 26 | 1759 | 779 |
| 42 | 2010-07-28 | SRM 477 | 1 | 190 | 295.57 | 0.64 | 20 | 2761 | 903 | 52 | 1733 | 823 |
| 41 | 2010-07-17 | SRM 476 | 1 | 430 | 323.80 | -0.41 | -8 | 2740 | 959 | -39 | 1681 | 941 |
| 40 | 2010-07-06 | SRM 475 | 1 | 64 | 263.95 | 2.04 | 50 | 2748 | 916 | 137 | 1720 | 843 |
| 39 | 2010-06-26 | TCO10 Round 2 | 1 | 461 | 501.25 | 0.12 | 8 | 2698 | 1050 | 24 | 1583 | 1141 |
| 38 | 2010-06-19 | TCO10 Round 1 | 1 | 622 | 653.81 | 0.07 | 6 | 2690 | 1068 | 26 | 1559 | 1207 |
| 37 | 2010-05-04 | SRM 469 | 1 | 431 | 347.51 | -0.31 | -6 | 2684 | 979 | -7 | 1533 | 1201 |
| 36 | 2010-05-02 | TCO10 Qual 1 | 1 | 138 | 258.73 | 0.91 | 27 | 2689 | 953 | 83 | 1540 | 1147 |
| 35 | 2010-04-20 | Member SRM 468 | 1 | 540 | 370.99 | -0.73 | -19 | 2662 | 992 | -115 | 1457 | 1401 |
| 34 | 2010-04-03 | SRM 466 | 1 | 426 | 373.06 | -0.19 | -3 | 2681 | 931 | -1 | 1572 | 1051 |
| 33 | 2010-03-16 | SRM 464 | 1 | 370 | 327.65 | -0.19 | -2 | 2684 | 954 | 1 | 1573 | 1072 |
| 32 | 2010-03-02 | SRM 463 | 1 | 292 | 302.24 | 0.05 | 6 | 2686 | 1024 | 25 | 1572 | 1179 |
| 31 | 2010-02-17 | SRM 462 | 1 | 147 | 241.32 | 0.72 | 29 | 2680 | 1045 | 83 | 1547 | 1266 |
| 30 | 2010-02-13 | Member SRM 461 | 1 | 244 | 352.02 | 0.53 | 25 | 2651 | 1115 | 77 | 1464 | 1556 |
| 29 | 2010-02-06 | SRM 460 | 1 | 626 | 316.79 | -1.01 | -30 | 2627 | 1192 | -200 | 1387 | 1875 |
| 28 | 2010-01-19 | SRM 459 | 1 | 369 | 329.54 | -0.16 | -2 | 2657 | 1086 | -9 | 1587 | 1148 |
| 27 | 2009-12-17 | Member SRM 455 | 1 | 195 | 286.93 | 0.56 | 27 | 2659 | 1063 | 58 | 1596 | 1112 |
| 26 | 2009-12-05 | SRM 454 | 1 | 551 | 333.26 | -0.82 | -26 | 2632 | 1136 | -150 | 1538 | 1273 |
| 25 | 2009-11-25 | SRM 453.5 | 1 | 304 | 301.18 | -0.01 | 5 | 2659 | 1055 | -5 | 1688 | 892 |
| 24 | 2009-11-05 | SRM 452 | 1 | 158 | 310.52 | 0.98 | 47 | 2654 | 1068 | 76 | 1693 | 874 |
| 23 | 2009-09-23 | SRM 449 | 1 | 101 | 459.24 | 2.18 | 83 | 2607 | 1191 | 158 | 1617 | 1060 |
| 22 | 2009-09-10 | SRM 448 | 1 | 254 | 420.52 | 0.73 | 41 | 2524 | 1472 | 78 | 1459 | 1576 |
| 21 | 2009-08-25 | SRM 447 | 1 | 353 | 362.04 | 0.04 | 7 | 2484 | 1617 | 11 | 1381 | 1916 |
| 20 | 2009-08-08 | SRM 446 | 1 | 199 | 460.94 | 1.21 | 68 | 2476 | 1644 | 124 | 1370 | 1962 |
| 19 | 2009-07-08 | SRM 444 | 2 | 19 | 78.17 | 2.04 | 50 | 2408 | 1900 | 134 | 1246 | 2738 |
| 18 | 2009-06-13 | SRM 442 | 2 | 486 | 61.15 | -2.99 | -45 | 2358 | 2097 | -43 | 1112 | 3784 |
| 17 | 2009-05-27 | SRM 441 | 1 | 546 | 366.50 | -0.59 | -32 | 2402 | 1893 | -209 | 1155 | 3495 |
| 16 | 2009-05-12 | SRM 440 | 1 | 217 | 460.16 | 1.08 | 74 | 2434 | 1778 | 123 | 1364 | 2145 |
| 15 | 2009-03-07 | TCO09 Round 1 | 1 | 1322 | 1,017.08 | -0.46 | -25 | 2360 | 2087 | -134 | 1241 | 3127 |
| 14 | 2009-02-24 | TCO09 Qual 1 | 1 | 502 | 535.44 | 0.09 | 12 | 2385 | 1903 | 11 | 1375 | 2085 |
| 13 | 2009-02-07 | SRM 434 | 1 | 447 | 446.68 | -0.24 | -13 | 2372 | 2045 | -77 | 1364 | 2281 |
| 12 | 2009-01-21 | SRM 433 | 1 | 245 | 494.65 | 1.01 | 82 | 2385 | 1993 | 104 | 1441 | 1819 |
| 11 | 2009-01-06 | SRM 432 | 1 | 348 | 434.23 | 0.32 | 36 | 2303 | 2329 | 28 | 1337 | 2488 |
| 10 | 2008-12-02 | SRM 428 | 1 | 322 | 520.29 | 0.69 | 72 | 2267 | 2459 | 99 | 1309 | 2708 |
| 9 | 2008-11-12 | SRM 425 | 2 | 39 | 188.77 | 2.28 | 89 | 2195 | 2791 | 88 | 1210 | 3525 |
| 8 | 2008-10-28 | SRM 423 | 2 | 162 | 123.84 | -0.39 | -9 | 2106 | 3236 | -12 | 1122 | 4615 |
| 7 | 2008-10-18 | SRM 422 | 2 | 159 | 236.01 | 0.57 | 47 | 2114 | 3179 | 33 | 1134 | 4584 |
| 6 | 2008-10-08 | SRM 421 | 2 | 163 | 242.26 | 0.57 | 54 | 2067 | 3489 | 32 | 1101 | 5655 |
| 5 | 2008-09-11 | SRM 417 | 2 | 341 | 215.30 | -0.66 | -32 | 2013 | 3831 | -40 | 1069 | 5992 |
| 4 | 2008-08-16 | SRM 414 | 2 | 338 | 169.07 | -1.00 | -55 | 2045 | 3592 | -66 | 1109 | 5621 |
| 3 | 2008-08-06 | SRM 413 | 2 | 142 | 216.97 | 0.61 | 90 | 2100 | 3207 | 35 | 1175 | 3934 |
| 2 | 2008-07-19 | SRM 410 | 2 | 190 | 545.33 | 1.52 | 294 | 2009 | 3796 | 60 | 1140 | 4620 |
| 1 | 2008-01-05 | SRM 386 | 2 | 366 | 510.60 | 0.48 | 176 | 1716 | 5347 | -120 | 1080 | 4083 |