4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| JeHyun | 95 | 2897 | 1416 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.123 | 0.503 | 0.700 | 23.1 | -46 | 448 | 2177 | 2082 | 662 |
| EloSRM | 0.123 | 0.512 | 0.705 | 29.2 | -46 | 509 | 2912 | 2897 | 781 |
| Odd | 0.134 | 0.516 | 0.710 | 27.2 | -43 | 515 | 2652 | 2595 | 773 |
| initial | 0.090 | 0.538 | 0.733 | 64.8 | -220 | 382 | 2614 | 2222 | 679 |
| SRM | 0.258 | 0.593 | 0.846 | 61.8 | -193 | 226 | 1677 | 1416 | 958 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 95 | 2019-05-01 | TCO19 Round 1B | 1 | 73 | 99.63 | 0.45 | 27 | 2897 | 781 | 59 | 1416 | 958 |
| 94 | 2018-10-20 | TCO19 SRM 740 | 1 | 110 | 113.49 | -0.23 | -9 | 2870 | 765 | -65 | 1357 | 1086 |
| 93 | 2018-08-15 | SRM 736 *TCO19* | 1 | 192 | 154.59 | -0.45 | -22 | 2879 | 804 | -118 | 1422 | 973 |
| 92 | 2018-04-21 | 2018 TCO 1A | 1 | 261 | 208.11 | -0.33 | -10 | 2902 | 854 | -23 | 1540 | 834 |
| 91 | 2017-07-22 | TCO17 Round 2C | 1 | 161 | 215.45 | 0.38 | 24 | 2912 | 984 | 27 | 1563 | 911 |
| 90 | 2017-05-20 | TCO17 Round 2A | 1 | 262 | 312.08 | 0.25 | 20 | 2888 | 1135 | 24 | 1536 | 1077 |
| 89 | 2017-04-01 | TCO17 Round 1A | 1 | 211 | 267.97 | 0.34 | 27 | 2868 | 1230 | 34 | 1512 | 1201 |
| 88 | 2016-03-19 | SRM 685 | 1 | 264 | 232.55 | -0.18 | -6 | 2841 | 1517 | -17 | 1478 | 1557 |
| 87 | 2015-05-31 | 2015 TCO 2A | 1 | 291 | 519.79 | 0.84 | 45 | 2847 | 1695 | 89 | 1495 | 1797 |
| 86 | 2015-05-09 | 2015 TCO 1C | 1 | 257 | 181.76 | -0.50 | -17 | 2802 | 1977 | 1 | 1406 | 2362 |
| 85 | 2014-05-10 | SRM 620 | 1 | 743 | 507.99 | -0.69 | -18 | 2820 | 1874 | -101 | 1405 | 2664 |
| 84 | 2014-04-19 | TCO14 Round 1B | 1 | 1202 | 385.02 | -1.64 | -32 | 2837 | 1737 | -109 | 1506 | 2015 |
| 83 | 2014-04-12 | TCO14 Round 1A | 1 | 820 | 544.76 | -0.59 | -14 | 2869 | 1558 | -32 | 1615 | 1487 |
| 82 | 2014-03-04 | SRM 611 | 1 | 208 | 315.93 | 0.60 | 30 | 2883 | 1456 | 45 | 1647 | 1361 |
| 81 | 2014-01-11 | SRM 604 | 1 | 289 | 431.46 | 0.58 | 32 | 2853 | 1549 | 50 | 1602 | 1543 |
| 80 | 2013-05-25 | SRM 580 | 1 | 214 | 416.67 | 0.96 | 33 | 2821 | 1577 | 88 | 1552 | 1726 |
| 79 | 2013-05-11 | TCO13 Round 2C | 1 | 518 | 592.14 | -0.29 | -8 | 2788 | 1742 | -37 | 1464 | 2183 |
| 78 | 2013-03-02 | TCO13 Round 1B | 1 | 524 | 349.54 | -0.58 | -11 | 2796 | 1651 | -4 | 1501 | 2041 |
| 77 | 2013-02-13 | SRM 570 | 1 | 466 | 350.98 | -0.41 | -10 | 2807 | 1523 | -22 | 1505 | 1927 |
| 76 | 2013-01-21 | SRM 567 | 1 | 488 | 343.20 | -0.70 | -20 | 2817 | 1438 | -114 | 1527 | 1753 |
| 75 | 2012-11-30 | SRM 562 | 1 | 364 | ||||||||
| 74 | 2012-09-01 | SRM 554 | 1 | 223 | 378.61 | 0.76 | 24 | 2837 | 1290 | 61 | 1641 | 1290 |
| 73 | 2012-07-02 | SRM 548 | 1 | 246 | 280.81 | 0.19 | 9 | 2813 | 1365 | 28 | 1580 | 1518 |
| 72 | 2012-06-16 | SRM 546 | 1 | 420 | 423.04 | -0.44 | -9 | 2804 | 1413 | -77 | 1552 | 1695 |
| 71 | 2012-06-07 | SRM 545 | 1 | 287 | 385.52 | 0.43 | 16 | 2813 | 1376 | 38 | 1629 | 1361 |
| 70 | 2012-06-02 | Round 2C | 1 | 539 | 579.29 | -0.34 | -8 | 2796 | 1425 | -65 | 1591 | 1512 |
| 69 | 2012-05-12 | TCO12 Round 2B | 1 | 453 | 636.31 | 0.49 | 21 | 2804 | 1396 | 39 | 1656 | 1287 |
| 68 | 2012-04-21 | TCO12 Round 2A | 1 | 458 | 755.77 | -0.15 | -2 | 2783 | 1441 | -35 | 1617 | 1450 |
| 67 | 2012-03-31 | TCO12 Round 1A | 1 | 479 | 474.20 | -0.02 | 5 | 2785 | 1325 | -1 | 1652 | 1227 |
| 66 | 2012-03-07 | SRM 536 | 1 | 287 | 374.08 | 0.38 | 21 | 2780 | 1319 | 27 | 1653 | 1202 |
| 65 | 2012-03-03 | SRM 535 | 1 | 258 | 446.68 | 0.79 | 42 | 2760 | 1390 | 54 | 1626 | 1297 |
| 64 | 2011-06-25 | TCO11 Round 2 | 1 | 535 | 522.50 | -0.28 | -8 | 2718 | 1348 | -58 | 1572 | 1394 |
| 63 | 2011-06-18 | TCO11 Round 1 | 1 | 496 | 756.43 | 0.61 | 26 | 2726 | 1309 | 50 | 1630 | 1215 |
| 62 | 2011-05-19 | TCO11 Qual 2 | 1 | 264 | 296.63 | 0.17 | 10 | 2700 | 1374 | 19 | 1580 | 1354 |
| 61 | 2011-05-03 | Member SRM 505 | 1 | 306 | 402.21 | -0.27 | -6 | 2690 | 1344 | -50 | 1561 | 1371 |
| 60 | 2011-04-16 | Member SRM 503 | 1 | 460 | 383.06 | -0.26 | -6 | 2696 | 1313 | -32 | 1611 | 1193 |
| 59 | 2011-03-30 | Member SRM 501 | 1 | 370 | 340.94 | -0.12 | 0 | 2702 | 1279 | -19 | 1643 | 1091 |
| 58 | 2010-11-13 | SRM 487 | 1 | 386 | 355.74 | -0.12 | 0 | 2702 | 1123 | -15 | 1662 | 989 |
| 57 | 2010-07-10 | TCO10 Round 3 | 1 | 176 | 230.36 | -0.00 | 3 | 2702 | 1057 | 15 | 1677 | 946 |
| 56 | 2010-06-26 | TCO10 Round 2 | 1 | 331 | 514.95 | 0.64 | 30 | 2700 | 1045 | 63 | 1662 | 964 |
| 55 | 2010-06-19 | TCO10 Round 1 | 1 | 772 | 664.04 | -0.22 | -5 | 2670 | 1130 | -19 | 1599 | 1102 |
| 54 | 2010-05-02 | TCO10 Qual 1 | 1 | 232 | 257.64 | 0.15 | 11 | 2674 | 990 | 22 | 1618 | 968 |
| 53 | 2010-04-03 | SRM 466 | 1 | 184 | 420.60 | 1.19 | 49 | 2664 | 985 | 99 | 1596 | 983 |
| 52 | 2010-03-16 | SRM 464 | 1 | 418 | 405.08 | -0.40 | -13 | 2615 | 1159 | -60 | 1497 | 1302 |
| 51 | 2010-03-02 | SRM 463 | 1 | 153 | 368.80 | 1.27 | 66 | 2627 | 1198 | 104 | 1557 | 1219 |
| 50 | 2009-05-27 | SRM 441 | 1 | 302 | 307.63 | 0.03 | 4 | 2562 | 1311 | 27 | 1453 | 1598 |
| 49 | 2009-04-19 | SRM 438 | 1 | 191 | 304.87 | -0.15 | -1 | 2557 | 1316 | -4 | 1426 | 1850 |
| 48 | 2009-03-24 | SRM 437 | 1 | 278 | 421.60 | 0.60 | 21 | 2559 | 1316 | 84 | 1430 | 1834 |
| 47 | 2009-03-11 | SRM 436 | 1 | 574 | 407.90 | -0.60 | -14 | 2538 | 1383 | -112 | 1346 | 2380 |
| 46 | 2009-03-07 | TCO09 Round 1 | 1 | 896 | 787.07 | -0.19 | -3 | 2553 | 1318 | -3 | 1458 | 1672 |
| 45 | 2009-02-28 | TCO09 Qual 2 | 1 | 115 | 380.99 | 1.73 | 40 | 2556 | 1266 | 121 | 1461 | 1634 |
| 44 | 2009-02-24 | TCO09 Qual 1 | 1 | 634 | 402.06 | -0.66 | -14 | 2515 | 1379 | -15 | 1340 | 2338 |
| 43 | 2009-02-07 | SRM 434 | 1 | 393 | 371.87 | -0.08 | 1 | 2530 | 1396 | 15 | 1355 | 2342 |
| 42 | 2009-01-06 | SRM 432 | 1 | 262 | 324.31 | 0.31 | 14 | 2529 | 1388 | 59 | 1340 | 2464 |
| 41 | 2008-11-25 | SRM 427 | 1 | 457 | 271.22 | -0.79 | -19 | 2515 | 1395 | -172 | 1281 | 2887 |
| 40 | 2008-11-22 | SRM 426 | 1 | 451 | 356.69 | -0.34 | -8 | 2534 | 1311 | -30 | 1453 | 1701 |
| 39 | 2008-11-06 | SRM 424 | 1 | 249 | 315.08 | 0.34 | 15 | 2542 | 1259 | 47 | 1483 | 1567 |
| 38 | 2008-10-18 | SRM 422 | 1 | 430 | 383.04 | -0.17 | -2 | 2527 | 1299 | -7 | 1436 | 1817 |
| 37 | 2008-10-08 | SRM 421 | 1 | 48 | 382.24 | 2.99 | 74 | 2529 | 1303 | 189 | 1443 | 1812 |
| 36 | 2008-10-02 | SRM 420 | 1 | 365 | 371.62 | 0.03 | 5 | 2455 | 1569 | 33 | 1254 | 3180 |
| 35 | 2008-09-24 | SRM 419 | 2 | 24 | 32.14 | 0.42 | 14 | 2450 | 1582 | 101 | 1221 | 3546 |
| 34 | 2008-09-20 | SRM 418 | 1 | 608 | 390.30 | -0.65 | -23 | 2436 | 1633 | -192 | 1120 | 4782 |
| 33 | 2008-09-04 | SRM 416 | 1 | 453 | 354.02 | -0.37 | -12 | 2459 | 1537 | -38 | 1312 | 2738 |
| 32 | 2008-07-01 | SRM 408 | 1 | 399 | 307.41 | -0.38 | -10 | 2471 | 1432 | -31 | 1350 | 2426 |
| 31 | 2008-06-05 | SRM 404 | 1 | 601 | 346.91 | -0.83 | -24 | 2481 | 1363 | -193 | 1381 | 2156 |
| 30 | 2008-05-06 | SRM 401 | 1 | 426 | 356.65 | -0.26 | -6 | 2505 | 1255 | -41 | 1574 | 1145 |
| 29 | 2008-04-15 | SRM 398 | 1 | 134 | 338.68 | 1.34 | 46 | 2511 | 1210 | 107 | 1615 | 998 |
| 28 | 2008-04-12 | SRM 397 | 1 | 397 | 343.86 | -0.21 | -5 | 2465 | 1364 | -41 | 1508 | 1330 |
| 27 | 2008-04-03 | SRM 396 | 1 | 143 | 344.19 | 1.27 | 50 | 2470 | 1353 | 108 | 1549 | 1208 |
| 26 | 2008-03-22 | SRM 394 | 1 | 244 | 407.20 | 0.74 | 36 | 2420 | 1524 | 83 | 1441 | 1587 |
| 25 | 2008-03-11 | SRM 393 | 1 | 330 | 393.16 | 0.25 | 16 | 2384 | 1636 | 41 | 1358 | 1969 |
| 24 | 2008-02-26 | SRM 391 | 1 | 374 | 306.04 | -0.29 | -11 | 2368 | 1653 | -65 | 1317 | 2217 |
| 23 | 2008-02-23 | TCO08 Round 2 | 1 | 525 | 678.02 | 0.37 | 27 | 2379 | 1611 | 56 | 1382 | 1817 |
| 22 | 2008-02-16 | TCO08 Round 1 | 1 | 752 | 941.98 | 0.32 | 23 | 2352 | 1713 | 50 | 1326 | 2161 |
| 21 | 2008-02-09 | TCO08 Qual 2 | 1 | 288 | 526.47 | 0.87 | 46 | 2328 | 1782 | 85 | 1276 | 2511 |
| 20 | 2008-02-05 | TCO08 Qual 1 | 1 | 792 | 451.37 | -0.98 | -43 | 2283 | 1941 | -147 | 1191 | 3200 |
| 19 | 2008-02-02 | SRM 390 | 1 | 368 | 437.81 | 0.25 | 25 | 2326 | 1763 | 33 | 1338 | 2078 |
| 18 | 2008-01-24 | SRM 389 | 1 | 318 | 424.53 | 0.42 | 42 | 2300 | 1840 | 55 | 1305 | 2293 |
| 17 | 2008-01-15 | SRM 388 | 2 | 46 | 89.47 | 0.96 | 48 | 2258 | 1977 | 70 | 1250 | 2657 |
| 16 | 2008-01-09 | SRM 387 | 2 | 61 | 69.09 | 0.18 | 23 | 2210 | 2190 | 51 | 1180 | 3283 |
| 15 | 2008-01-05 | SRM 386 | 1 | 578 | 447.81 | -0.39 | -46 | 2186 | 2278 | -166 | 1129 | 3607 |
| 14 | 2007-04-07 | TCO07 Round 1A | 1 | 402 | 428.83 | -0.22 | -15 | 2233 | 1507 | -33 | 1295 | 1850 |
| 13 | 2007-03-31 | TCO07 Qual 2 | 1 | 450 | 385.15 | -0.22 | -11 | 2248 | 1442 | 3 | 1328 | 1687 |
| 12 | 2006-11-11 | SRM 326 | 1 | 309 | 292.49 | -0.08 | 0 | 2258 | 1261 | 1 | 1325 | 1666 |
| 11 | 2006-10-09 | SRM 322 | 1 | 364 | 312.60 | -0.22 | -19 | 2258 | 1211 | -28 | 1324 | 1635 |
| 10 | 2006-10-02 | SRM 321 | 1 | 134 | 351.69 | 1.39 | 272 | 2277 | 1133 | 146 | 1352 | 1507 |
| 9 | 2004-12-28 | SRM 225 | 1 | 127 | 127.01 | -0.21 | -13 | 2005 | 878 | -47 | 1206 | 1216 |
| 8 | 2004-12-01 | SRM 221 | 2 | 17 | 17.68 | 0.06 | 14 | 2018 | 812 | 60 | 1253 | 1052 |
| 7 | 2004-11-23 | SRM 220 | 1 | 140 | 132.99 | -0.26 | -21 | 2004 | 848 | -67 | 1193 | 1256 |
| 6 | 2004-11-20 | SRM 219 | 1 | 156 | 127.99 | -0.40 | -35 | 2025 | 801 | -132 | 1260 | 1026 |
| 5 | 2004-11-04 | SRM 218 | 1 | 70 | 88.68 | 0.34 | 53 | 2060 | 758 | 36 | 1392 | 714 |
| 4 | 2004-10-27 | SRM 217 | 1 | 98 | 151.96 | 0.63 | 109 | 2007 | 851 | 90 | 1356 | 786 |
| 3 | 2004-10-18 | SRM 216 | 1 | 106 | 121.16 | -0.15 | -21 | 1898 | 1091 | -69 | 1266 | 1046 |
| 2 | 2004-10-16 | SRM 215 | 1 | 131 | 137.87 | 0.07 | 34 | 1919 | 1040 | -91 | 1335 | 844 |
| 1 | 2004-10-06 | SRM 214 | 2 | 27 | 149.00 | 2.46 | 509 | 1884 | 1160 | 226 | 1426 | 674 |