4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| suiyuan2009 | 73 | 3020 | 1625 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.165 | 0.511 | 0.722 | 25.9 | -32 | 232 | 3029 | 3020 | 774 |
| SRMFix | 0.177 | 0.517 | 0.734 | 28.0 | -44 | 263 | 2252 | 2189 | 735 |
| SRM | 0.237 | 0.537 | 0.770 | 50.5 | -112 | 201 | 1735 | 1625 | 769 |
| initial | 0.140 | 0.546 | 0.783 | 65.7 | -154 | 397 | 2732 | 2411 | 787 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 73 | 2017-10-12 | SRM 722 | 1 | 115 | 92.06 | -0.32 | -9 | 3020 | 774 | -31 | 1625 | 769 |
| 72 | 2017-06-24 | TCO17 China | 1 | 24 | 22.33 | -0.10 | -1 | 3029 | 763 | -3 | 1656 | 746 |
| 71 | 2017-05-07 | SRM 714 | 1 | 110 | 140.11 | 0.35 | 17 | 3029 | 841 | 34 | 1659 | 818 |
| 70 | 2017-04-18 | SRM 712 | 1 | 147 | 148.73 | 0.02 | 5 | 3012 | 867 | 9 | 1625 | 873 |
| 69 | 2017-04-01 | TCO17 Round 1A | 1 | 243 | 185.87 | -0.39 | -8 | 3007 | 897 | -2 | 1616 | 896 |
| 68 | 2017-03-25 | SRM 711 | 1 | 89 | 156.85 | 0.82 | 46 | 3016 | 872 | 80 | 1618 | 882 |
| 67 | 2017-02-09 | SRM 708 | 1 | 167 | 150.68 | -0.15 | -3 | 2969 | 982 | 6 | 1538 | 1128 |
| 66 | 2016-09-26 | SRM 699 (Cisco) | 1 | 173 | 212.82 | -0.33 | -14 | 2972 | 990 | -72 | 1532 | 1170 |
| 65 | 2015-05-31 | 2015 TCO 2A | 1 | 371 | 409.96 | 0.14 | 8 | 2986 | 1197 | 32 | 1604 | 1365 |
| 64 | 2015-05-05 | SRM 658 | 1 | 341 | 257.23 | -0.68 | -15 | 2978 | 1250 | -112 | 1572 | 1515 |
| 63 | 2015-04-11 | 2015 TCO 1A | 1 | 452 | 268.29 | -0.75 | -12 | 2993 | 1216 | -41 | 1684 | 1210 |
| 62 | 2015-02-02 | SRM 648 | 1 | 140 | 211.15 | 0.59 | 17 | 3005 | 1180 | 47 | 1725 | 1114 |
| 61 | 2014-11-28 | SRM 639 | 1 | 118 | 220.49 | 0.90 | 20 | 2988 | 1213 | 73 | 1678 | 1266 |
| 60 | 2014-11-02 | SRM 638 | 1 | 156 | 214.14 | -0.33 | -4 | 2968 | 1285 | -58 | 1605 | 1519 |
| 59 | 2014-10-23 | SRM 637 | 1 | 154 | 289.26 | 0.91 | 20 | 2972 | 1267 | 70 | 1663 | 1319 |
| 58 | 2014-10-14 | SRM 636 | 1 | 202 | 226.17 | 0.16 | 6 | 2952 | 1337 | 33 | 1593 | 1590 |
| 57 | 2014-10-04 | SRM 635 | 1 | 222 | 329.95 | -0.25 | -3 | 2945 | 1355 | -46 | 1560 | 1721 |
| 56 | 2014-09-25 | SRM 634 | 1 | 168 | 172.29 | 0.04 | 4 | 2948 | 1350 | 19 | 1606 | 1560 |
| 55 | 2014-09-17 | SRM 633 | 1 | 245 | 388.45 | -0.24 | -3 | 2945 | 1360 | -43 | 1587 | 1630 |
| 54 | 2014-09-05 | SRM 632 - TCO14 Wildcard Sweep | 1 | 355 | 308.13 | -0.59 | -10 | 2947 | 1347 | -105 | 1630 | 1461 |
| 53 | 2014-08-30 | SRM 631 | 1 | 253 | 293.05 | 0.21 | 8 | 2957 | 1301 | 10 | 1735 | 1126 |
| 52 | 2014-08-12 | SRM 629 | 1 | 270 | 269.02 | -0.00 | 3 | 2949 | 1314 | -6 | 1725 | 1140 |
| 51 | 2014-07-22 | SRM 628 | 1 | 192 | 282.89 | 0.56 | 16 | 2946 | 1322 | 39 | 1731 | 1127 |
| 50 | 2014-07-05 | TCO14 Round 2C | 1 | 191 | 470.13 | 1.30 | 31 | 2930 | 1363 | 91 | 1692 | 1223 |
| 49 | 2014-06-28 | SRM 626 | 1 | 285 | 363.20 | 0.35 | 12 | 2900 | 1478 | 38 | 1601 | 1527 |
| 48 | 2014-05-20 | SRM 621 | 1 | 449 | 367.92 | -0.29 | -4 | 2888 | 1533 | -17 | 1563 | 1697 |
| 47 | 2014-05-05 | SRM 619 | 1 | 207 | 344.01 | 0.73 | 19 | 2892 | 1516 | 70 | 1580 | 1664 |
| 46 | 2014-04-24 | SRM 618 | 1 | 94 | 272.33 | 1.54 | 32 | 2873 | 1584 | 137 | 1510 | 1995 |
| 45 | 2014-04-21 | SRM 617 | 1 | 688 | 450.77 | -0.75 | -14 | 2841 | 1707 | -105 | 1373 | 2824 |
| 44 | 2014-04-12 | TCO14 Round 1A | 1 | 734 | 575.66 | -0.35 | -4 | 2855 | 1612 | 6 | 1478 | 2109 |
| 43 | 2014-04-10 | SRM 616 | 1 | 400 | 461.68 | -0.37 | -6 | 2859 | 1529 | -47 | 1472 | 2075 |
| 42 | 2014-04-04 | SRM 615 | 1 | 379 | 344.55 | -0.14 | -1 | 2865 | 1502 | 8 | 1519 | 1832 |
| 41 | 2014-03-29 | SRM 614 | 1 | 397 | 416.98 | -0.40 | -7 | 2866 | 1515 | -60 | 1511 | 1887 |
| 40 | 2014-03-21 | SRM 613 | 1 | 256 | 352.85 | 0.46 | 16 | 2873 | 1471 | 52 | 1571 | 1594 |
| 39 | 2014-03-11 | SRM 612 | 1 | 324 | 249.99 | -0.61 | -13 | 2858 | 1524 | -105 | 1519 | 1832 |
| 38 | 2014-03-04 | SRM 611 | 1 | 176 | 320.27 | 0.86 | 26 | 2871 | 1497 | 69 | 1624 | 1433 |
| 37 | 2014-02-25 | SRM 610 | 1 | 195 | 281.51 | 0.53 | 19 | 2845 | 1601 | 56 | 1555 | 1712 |
| 36 | 2014-02-15 | SRM 609 | 1 | 334 | 380.27 | 0.19 | 9 | 2826 | 1706 | 36 | 1499 | 2017 |
| 35 | 2014-02-03 | SRM 607 | 1 | 423 | 424.24 | -0.40 | -9 | 2817 | 1746 | -73 | 1463 | 2212 |
| 34 | 2014-01-29 | SRM 606 | 1 | 358 | 242.86 | -0.56 | -13 | 2826 | 1688 | -61 | 1536 | 1824 |
| 33 | 2014-01-11 | SRM 604 | 1 | 401 | 423.07 | 0.08 | 6 | 2839 | 1614 | 8 | 1597 | 1566 |
| 32 | 2014-01-06 | SRM 603 | 1 | 258 | 308.14 | 0.26 | 12 | 2833 | 1620 | 24 | 1589 | 1577 |
| 31 | 2013-12-28 | SRM 602 | 1 | 268 | 416.64 | 0.64 | 25 | 2820 | 1673 | 60 | 1565 | 1659 |
| 30 | 2013-12-14 | SRM 600 | 1 | 523 | 544.49 | 0.06 | 6 | 2795 | 1766 | 17 | 1505 | 1947 |
| 29 | 2013-12-04 | SRM 599 | 1 | 361 | 374.99 | 0.06 | 6 | 2789 | 1780 | 21 | 1488 | 2040 |
| 28 | 2013-11-20 | SRM 597 | 1 | 408 | 374.03 | -0.12 | -1 | 2783 | 1781 | 6 | 1467 | 2129 |
| 27 | 2013-11-01 | SRM 596 | 1 | 586 | 362.10 | -0.70 | -19 | 2784 | 1769 | -87 | 1461 | 2124 |
| 26 | 2013-10-24 | SRM 595 | 1 | 252 | 202.32 | -0.32 | -8 | 2803 | 1677 | -30 | 1548 | 1671 |
| 25 | 2013-10-15 | SRM 594 | 1 | 189 | 368.21 | 0.96 | 38 | 2811 | 1659 | 76 | 1578 | 1555 |
| 24 | 2013-10-05 | SRM 593 | 1 | 393 | 440.36 | -0.34 | -9 | 2772 | 1809 | -67 | 1502 | 1908 |
| 23 | 2013-09-27 | SRM 592 | 1 | 41 | 394.80 | 3.27 | 98 | 2782 | 1748 | 201 | 1569 | 1590 |
| 22 | 2013-08-27 | SRM 589 | 1 | 404 | 426.34 | -0.32 | -10 | 2683 | 2216 | -53 | 1368 | 2698 |
| 21 | 2013-08-12 | SRM 588 | 1 | 256 | 428.08 | 0.74 | 37 | 2694 | 2146 | 85 | 1421 | 2326 |
| 20 | 2013-08-01 | SRM 587 | 1 | 358 | 302.30 | -0.24 | -8 | 2657 | 2339 | -21 | 1336 | 2906 |
| 19 | 2013-07-27 | SRM 586 | 1 | 349 | 414.42 | 0.25 | 18 | 2665 | 2284 | 53 | 1357 | 2741 |
| 18 | 2013-07-19 | SRM 585 | 1 | 621 | 475.04 | -0.39 | -16 | 2646 | 2363 | -47 | 1304 | 3126 |
| 17 | 2013-07-10 | SRM 584 | 1 | 368 | 373.00 | 0.02 | 7 | 2662 | 2254 | 21 | 1351 | 2747 |
| 16 | 2013-05-25 | SRM 580 | 1 | 592 | 500.07 | -0.24 | -9 | 2656 | 2367 | -20 | 1330 | 3015 |
| 15 | 2013-05-18 | SRM 579 | 1 | 563 | 510.07 | -0.39 | -18 | 2665 | 2318 | -69 | 1350 | 2902 |
| 14 | 2013-04-26 | SRM 577 | 1 | 408 | 493.07 | -0.24 | -9 | 2683 | 2240 | -50 | 1419 | 2433 |
| 13 | 2013-04-20 | TCO13 Round 2B | 1 | 498 | 733.85 | -0.09 | -1 | 2692 | 2228 | -21 | 1469 | 2211 |
| 12 | 2013-03-31 | TCO13 Round 2A | 1 | 438 | 754.90 | -0.04 | 3 | 2693 | 2265 | -11 | 1490 | 2153 |
| 11 | 2013-03-25 | SRM 574 | 1 | 311 | 521.50 | 0.75 | 57 | 2690 | 2264 | 73 | 1501 | 2087 |
| 10 | 2013-03-09 | TCO13 Round 1C | 1 | 231 | 467.60 | 1.02 | 63 | 2633 | 2558 | 78 | 1428 | 2489 |
| 9 | 2013-03-02 | TCO13 Round 1B | 1 | 844 | 546.86 | -0.63 | -32 | 2571 | 2846 | -48 | 1350 | 2948 |
| 8 | 2013-02-23 | TCO13 Round 1A | 1 | 748 | 573.42 | -0.38 | -21 | 2603 | 2617 | -34 | 1398 | 2549 |
| 7 | 2013-02-19 | SRM 571 | 1 | 454 | 522.01 | 0.20 | 32 | 2624 | 2488 | 13 | 1432 | 2313 |
| 6 | 2013-02-13 | SRM 570 | 1 | 413 | 531.80 | 0.36 | 58 | 2592 | 2631 | 29 | 1419 | 2383 |
| 5 | 2013-02-06 | SRM 569 | 1 | 292 | 460.28 | 0.66 | 119 | 2534 | 2938 | 73 | 1390 | 2555 |
| 4 | 2013-01-29 | SRM 568 | 2 | 58 | 293.74 | 2.34 | 196 | 2414 | 3646 | 121 | 1317 | 3072 |
| 3 | 2012-12-08 | SRM 563 | 2 | 112 | 279.33 | 1.32 | 200 | 2218 | 4993 | 57 | 1196 | 4189 |
| 2 | 2012-11-30 | SRM 562 | 2 | 251 | ||||||||
| 1 | 2012-11-20 | SRM 561 | 2 | 312 | 506.14 | 0.70 | 232 | 2019 | 6897 | -61 | 1139 | 4709 |