4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| tantian | 81 | 3024 | 1613 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.353 | 0.914 | 1.221 | 87.5 | -718 | 298 | 2276 | 1613 | 1508 |
| Odd | 0.126 | 0.927 | 1.193 | 38.1 | -107 | 292 | 2951 | 2766 | 1142 |
| EloSRM | 0.112 | 0.930 | 1.195 | 38.0 | -122 | 300 | 3128 | 3024 | 1091 |
| initial | 0.153 | 0.932 | 1.246 | 112.3 | -381 | 462 | 3405 | 2670 | 1013 |
| SRMFix | 0.212 | 0.949 | 1.229 | 41.0 | -143 | 293 | 2597 | 2259 | 1166 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 81 | 2014-10-23 | SRM 637 | 1 | 64 | 273.72 | 2.10 | 45 | 3024 | 1091 | 149 | 1613 | 1508 |
| 80 | 2014-09-17 | SRM 633 | 1 | 245 | 379.20 | -0.28 | -4 | 2979 | 1230 | -18 | 1464 | 2218 |
| 79 | 2014-08-30 | SRM 631 | 1 | 409 | 266.87 | -0.62 | -12 | 2983 | 1206 | -8 | 1482 | 2107 |
| 78 | 2014-07-22 | SRM 628 | 1 | 435 | 307.10 | -0.78 | -16 | 2995 | 1149 | -97 | 1490 | 2077 |
| 77 | 2014-06-07 | TCO14 Round 2B | 1 | 779 | 601.14 | -0.68 | -14 | 3011 | 1089 | -99 | 1587 | 1588 |
| 76 | 2014-05-17 | TCO14 Round 2A | 1 | 534 | 515.06 | -0.05 | 2 | 3025 | 1036 | 20 | 1686 | 1260 |
| 75 | 2014-04-24 | SRM 618 | 1 | 216 | 190.34 | -0.18 | -1 | 3023 | 1031 | 17 | 1666 | 1342 |
| 74 | 2014-04-19 | TCO14 Round 1B | 1 | 649 | 233.20 | -1.48 | -23 | 3025 | 1025 | -33 | 1649 | 1403 |
| 73 | 2014-03-21 | SRM 613 | 1 | 355 | 233.17 | -0.61 | -12 | 3048 | 894 | -9 | 1682 | 1208 |
| 72 | 2014-02-03 | SRM 607 | 1 | 423 | 328.81 | -0.77 | -16 | 3060 | 853 | -106 | 1691 | 1245 |
| 71 | 2013-11-28 | SRM 598 | 1 | 61 | 140.79 | 1.21 | 29 | 3076 | 773 | 94 | 1797 | 935 |
| 70 | 2013-11-20 | SRM 597 | 1 | 474 | 288.09 | -1.04 | -19 | 3047 | 850 | -116 | 1703 | 1147 |
| 69 | 2013-10-15 | SRM 594 | 1 | 78 | 217.47 | 1.48 | 36 | 3066 | 784 | 101 | 1819 | 897 |
| 68 | 2013-09-27 | SRM 592 | 1 | 65 | 224.70 | 1.79 | 44 | 3030 | 866 | 125 | 1718 | 1094 |
| 67 | 2013-08-27 | SRM 589 | 1 | 105 | 255.86 | 1.28 | 37 | 2986 | 976 | 121 | 1593 | 1507 |
| 66 | 2013-07-10 | SRM 584 | 1 | 295 | 219.05 | -0.43 | -8 | 2949 | 1055 | 25 | 1472 | 1996 |
| 65 | 2013-05-02 | SRM 578 | 1 | 339 | 282.49 | -0.68 | -13 | 2957 | 1052 | -65 | 1447 | 2284 |
| 64 | 2013-04-26 | SRM 577 | 1 | 336 | 287.52 | -0.22 | -2 | 2970 | 1000 | 39 | 1512 | 1921 |
| 63 | 2013-03-25 | SRM 574 | 1 | 270 | 281.08 | 0.06 | 6 | 2972 | 952 | 74 | 1473 | 2246 |
| 62 | 2013-02-23 | TCO13 Round 1A | 1 | 873 | 237.70 | -1.88 | -27 | 2967 | 927 | -35 | 1399 | 2543 |
| 61 | 2013-02-19 | SRM 571 | 1 | 657 | 275.85 | -1.36 | -26 | 2994 | 816 | -137 | 1434 | 2301 |
| 60 | 2013-01-21 | SRM 567 | 1 | 131 | 217.38 | 0.73 | 24 | 3020 | 731 | 111 | 1571 | 1582 |
| 59 | 2012-12-12 | SRM 564 | 1 | 583 | 250.26 | -1.33 | -26 | 2997 | 773 | -133 | 1460 | 2116 |
| 58 | 2012-11-30 | SRM 562 | 1 | 344 | ||||||||
| 57 | 2012-10-19 | SRM 558 | 1 | 329 | 303.17 | -0.69 | -12 | 3023 | 676 | -72 | 1593 | 1489 |
| 56 | 2012-08-16 | SRM 552 | 1 | 237 | 236.28 | -0.64 | -9 | 3034 | 633 | -65 | 1665 | 1203 |
| 55 | 2012-08-04 | SRM 551 | 1 | 323 | 185.07 | -0.80 | -12 | 3044 | 615 | -11 | 1730 | 999 |
| 54 | 2012-07-21 | SRM 550 | 1 | 423 | 282.35 | -0.97 | -15 | 3056 | 585 | -108 | 1741 | 977 |
| 53 | 2012-07-09 | SRM 549 | 1 | 108 | 151.51 | 0.49 | 15 | 3071 | 548 | 68 | 1849 | 748 |
| 52 | 2012-07-07 | TCO12 Round 3B | 1 | 53 | 80.08 | 0.07 | 5 | 3056 | 578 | 65 | 1781 | 882 |
| 51 | 2012-07-02 | SRM 548 | 1 | 446 | 149.00 | -1.58 | -27 | 3051 | 592 | -98 | 1716 | 1056 |
| 50 | 2012-06-23 | TCO12 Round 3A | 1 | 84 | 97.52 | -0.02 | 1 | 3078 | 534 | 21 | 1814 | 815 |
| 49 | 2012-06-02 | Round 2C | 1 | 48 | 352.08 | 2.88 | 59 | 3076 | 530 | 180 | 1793 | 871 |
| 48 | 2012-05-12 | TCO12 Round 2B | 1 | 1108 | 372.47 | -1.59 | -31 | 3018 | 659 | -180 | 1613 | 1474 |
| 47 | 2012-04-21 | TCO12 Round 2A | 1 | 458 | 626.53 | -0.42 | -7 | 3049 | 566 | -66 | 1793 | 905 |
| 46 | 2012-04-11 | SRM 540 | 1 | 381 | 370.22 | -0.70 | -14 | 3056 | 530 | -102 | 1859 | 741 |
| 45 | 2012-03-31 | TCO12 Round 1A | 1 | 440 | 183.39 | -1.26 | -21 | 3070 | 486 | -32 | 1961 | 573 |
| 44 | 2012-03-20 | SRM 538 | 1 | 158 | 168.32 | 0.09 | 9 | 3091 | 431 | 32 | 1993 | 495 |
| 43 | 2011-11-29 | SRM 525 | 1 | 604 | 227.99 | -1.60 | -29 | 3082 | 422 | -184 | 1961 | 542 |
| 42 | 2011-10-04 | SRM 520 | 1 | 102 | 162.66 | 0.67 | 20 | 3110 | 359 | 33 | 2145 | 343 |
| 41 | 2011-09-14 | SRM 518 | 1 | 52 | 179.03 | 1.78 | 40 | 3090 | 386 | 78 | 2112 | 372 |
| 40 | 2011-09-10 | SRM 517 | 1 | 231 | 180.08 | -0.36 | -5 | 3050 | 450 | -14 | 2034 | 442 |
| 39 | 2011-08-30 | SRM 516 | 1 | 108 | 160.57 | 0.57 | 21 | 3054 | 438 | 34 | 2048 | 422 |
| 38 | 2011-08-20 | SRM 515 | 1 | 155 | 185.15 | 0.26 | 13 | 3033 | 459 | 24 | 2014 | 456 |
| 37 | 2011-07-26 | SRM 513 | 1 | 352 | 160.73 | -1.13 | -25 | 3020 | 492 | -70 | 1990 | 495 |
| 36 | 2011-07-13 | SRM 512 | 1 | 244 | 190.01 | -0.36 | -6 | 3045 | 446 | -14 | 2060 | 413 |
| 35 | 2011-06-25 | TCO11 Round 2 | 1 | 367 | 292.27 | -0.33 | -7 | 3050 | 443 | -25 | 2074 | 404 |
| 34 | 2011-06-18 | TCO11 Round 1 | 1 | 386 | 354.22 | -0.12 | 1 | 3057 | 412 | -1 | 2099 | 389 |
| 33 | 2011-05-19 | TCO11 Qual 2 | 1 | 388 | 82.63 | -2.23 | -40 | 3056 | 409 | -77 | 2100 | 377 |
| 32 | 2011-02-10 | SRM 497 | 1 | 294 | 100.52 | -1.55 | -32 | 3096 | 323 | -99 | 2177 | 302 |
| 31 | 2011-02-01 | SRM 496 | 1 | 22 | 147.96 | 2.75 | 68 | 3128 | 286 | 107 | 2276 | 238 |
| 30 | 2010-12-28 | SRM 492 | 1 | 53 | 130.07 | 1.30 | 43 | 3060 | 356 | 61 | 2169 | 290 |
| 29 | 2010-11-30 | Member SRM 489 | 1 | 30 | 185.28 | 2.63 | 70 | 3017 | 406 | 122 | 2108 | 336 |
| 28 | 2010-11-18 | SRM 488 | 1 | 107 | 151.24 | 0.50 | 25 | 2947 | 511 | 33 | 1986 | 463 |
| 27 | 2010-10-21 | Member SRM 485 | 1 | 49 | 204.05 | 2.06 | 67 | 2922 | 555 | 110 | 1953 | 490 |
| 26 | 2010-10-05 | SRM 484 | 1 | 215 | 148.59 | -0.53 | -15 | 2855 | 701 | -34 | 1843 | 649 |
| 25 | 2010-08-04 | Member SRM 478 | 1 | 74 | 240.98 | 1.70 | 60 | 2870 | 657 | 108 | 1877 | 595 |
| 24 | 2010-07-17 | SRM 476 | 1 | 312 | 286.13 | -0.12 | 0 | 2810 | 787 | -4 | 1769 | 754 |
| 23 | 2010-06-26 | TCO10 Round 2 | 1 | 233 | 453.08 | 0.96 | 51 | 2809 | 774 | 91 | 1773 | 737 |
| 22 | 2010-06-19 | TCO10 Round 1 | 1 | 301 | 632.50 | 1.07 | 56 | 2759 | 875 | 93 | 1682 | 926 |
| 21 | 2010-05-12 | TCO10 Qual 2 | 1 | 273 | 245.42 | -0.15 | 0 | 2703 | 961 | 18 | 1589 | 1099 |
| 20 | 2010-05-04 | SRM 469 | 1 | 366 | 339.55 | -0.11 | 1 | 2702 | 923 | 14 | 1571 | 1090 |
| 19 | 2010-03-02 | SRM 463 | 1 | 533 | 269.67 | -0.98 | -38 | 2702 | 971 | -116 | 1557 | 1219 |
| 18 | 2010-02-06 | SRM 460 | 1 | 227 | 276.02 | 0.28 | 22 | 2740 | 858 | 39 | 1673 | 933 |
| 17 | 2009-12-22 | SRM 456 | 1 | 315 | 209.99 | -0.58 | -22 | 2718 | 904 | -41 | 1634 | 1011 |
| 16 | 2009-12-17 | Member SRM 455 | 1 | 259 | 285.51 | -0.42 | -15 | 2740 | 842 | -75 | 1675 | 921 |
| 15 | 2009-12-05 | SRM 454 | 1 | 129 | 302.68 | 1.23 | 73 | 2755 | 791 | 96 | 1750 | 772 |
| 14 | 2009-10-20 | SRM 451 | 1 | 79 | 267.86 | 1.76 | 98 | 2682 | 983 | 137 | 1654 | 967 |
| 13 | 2009-08-25 | SRM 447 | 1 | 259 | 322.17 | 0.32 | 28 | 2584 | 1255 | 48 | 1517 | 1342 |
| 12 | 2009-08-08 | SRM 446 | 1 | 294 | 394.88 | 0.43 | 37 | 2556 | 1352 | 62 | 1469 | 1518 |
| 11 | 2009-07-23 | SRM 445 | 1 | 336 | 429.66 | 0.36 | 36 | 2518 | 1482 | 60 | 1407 | 1773 |
| 10 | 2009-07-08 | SRM 444 | 1 | 448 | 428.74 | -0.36 | -22 | 2483 | 1621 | -65 | 1347 | 2096 |
| 9 | 2009-05-27 | SRM 441 | 1 | 265 | 354.79 | 0.42 | 46 | 2505 | 1511 | 64 | 1412 | 1768 |
| 8 | 2009-03-14 | TCO09 Round 2 | 1 | 526 | 573.01 | 0.12 | 19 | 2458 | 1670 | -3 | 1348 | 2361 |
| 7 | 2009-03-11 | SRM 436 | 1 | 311 | 512.81 | 0.72 | 79 | 2439 | 1757 | 87 | 1351 | 2342 |
| 6 | 2009-03-07 | TCO09 Round 1 | 1 | 300 | 1,247.25 | 2.06 | 221 | 2360 | 2088 | 228 | 1264 | 2947 |
| 5 | 2009-03-04 | TCO09 Qual 3 | 1 | 57 | 741.74 | 3.70 | 300 | 2139 | 3172 | 298 | 1036 | 5873 |
| 4 | 2009-02-28 | TCO09 Qual 2 | 1 | 622 | 1,230.56 | 0.98 | 181 | 1839 | 5441 | 163 | 738 | 10288 |
| 3 | 2009-02-24 | TCO09 Qual 1 | 1 | 674 | 1,233.91 | 0.87 | 254 | 1658 | 7327 | 255 | 575 | 11659 |
| 2 | 2008-12-02 | SRM 428 | 2 | 713 | 621.20 | -0.23 | -52 | 1404 | 12736 | -162 | 320 | 12896 |
| 1 | 2008-10-02 | SRM 420 | 2 | 735 | 528.54 | -0.47 | -122 | 1456 | 11822 | -718 | 482 | 12611 |