4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| khanhptnk | 108 | 2930 | 1533 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.191 | 0.824 | 1.223 | 27.0 | -75 | 476 | 2985 | 2930 | 1387 |
| SRMFix | 0.177 | 0.842 | 1.267 | 34.6 | -197 | 343 | 2308 | 2177 | 1508 |
| initial | 0.079 | 0.915 | 1.455 | 110.2 | -843 | 895 | 2834 | 2194 | 2588 |
| SRM | 0.499 | 0.949 | 1.504 | 74.5 | -313 | 263 | 1861 | 1533 | 1917 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 108 | 2014-04-26 | TCO14 Round 1C | 1 | 702 | 165.66 | -2.08 | -19 | 2930 | 1387 | -75 | 1533 | 1917 |
| 107 | 2014-04-24 | SRM 618 | 1 | 206 | 224.94 | 0.13 | 5 | 2949 | 1291 | 33 | 1608 | 1552 |
| 106 | 2014-04-21 | SRM 617 | 1 | 540 | 346.31 | -0.64 | -9 | 2944 | 1308 | -35 | 1575 | 1671 |
| 105 | 2014-04-19 | TCO14 Round 1B | 1 | 1041 | 290.59 | -1.84 | -21 | 2954 | 1276 | -92 | 1610 | 1555 |
| 104 | 2014-03-29 | SRM 614 | 1 | 145 | 308.84 | 1.09 | 23 | 2975 | 1125 | 83 | 1702 | 1166 |
| 103 | 2014-02-25 | SRM 610 | 1 | 93 | 237.53 | 1.35 | 27 | 2952 | 1220 | 113 | 1619 | 1458 |
| 102 | 2014-02-15 | SRM 609 | 1 | 446 | 306.09 | -0.54 | -9 | 2924 | 1312 | -8 | 1506 | 1970 |
| 101 | 2014-02-03 | SRM 607 | 1 | 423 | 379.91 | -0.56 | -9 | 2933 | 1279 | -78 | 1514 | 1920 |
| 100 | 2014-01-21 | SRM 605 | 1 | 438 | 240.06 | -0.87 | -15 | 2942 | 1230 | -56 | 1592 | 1574 |
| 99 | 2013-11-28 | SRM 598 | 1 | 332 | 211.93 | -0.91 | -13 | 2957 | 1131 | -121 | 1648 | 1316 |
| 98 | 2013-11-20 | SRM 597 | 1 | 440 | 249.97 | -0.82 | -13 | 2970 | 1070 | -68 | 1769 | 997 |
| 97 | 2013-11-01 | SRM 596 | 1 | 295 | 252.63 | -0.22 | -2 | 2983 | 1014 | -24 | 1837 | 847 |
| 96 | 2013-08-27 | SRM 589 | 1 | 159 | 244.57 | 0.62 | 15 | 2985 | 978 | 34 | 1861 | 790 |
| 95 | 2013-07-19 | SRM 585 | 1 | 194 | 280.07 | 0.53 | 12 | 2970 | 997 | 34 | 1827 | 844 |
| 94 | 2013-05-25 | SRM 580 | 1 | 215 | 312.39 | 0.54 | 12 | 2958 | 1052 | 40 | 1793 | 935 |
| 93 | 2013-05-18 | SRM 579 | 1 | 135 | 335.31 | 1.31 | 23 | 2946 | 1089 | 89 | 1753 | 1036 |
| 92 | 2013-05-11 | TCO13 Round 2C | 1 | 518 | 528.19 | -0.46 | -6 | 2923 | 1191 | -75 | 1664 | 1299 |
| 91 | 2013-04-20 | TCO13 Round 2B | 1 | 334 | 524.41 | 0.65 | 14 | 2930 | 1157 | 55 | 1739 | 1105 |
| 90 | 2013-04-06 | SRM 575 | 1 | 630 | 451.54 | -0.74 | -10 | 2915 | 1206 | -116 | 1684 | 1292 |
| 89 | 2013-03-31 | TCO13 Round 2A | 1 | 148 | 574.55 | 1.96 | 33 | 2925 | 1155 | 128 | 1800 | 945 |
| 88 | 2013-03-25 | SRM 574 | 1 | 260 | 338.49 | 0.38 | 10 | 2892 | 1254 | 39 | 1672 | 1343 |
| 87 | 2013-03-14 | SRM 573 | 1 | 297 | 248.83 | -0.26 | -2 | 2882 | 1290 | -7 | 1633 | 1494 |
| 86 | 2013-03-06 | SRM 572 | 1 | 426 | 268.36 | -0.67 | -10 | 2885 | 1247 | -59 | 1640 | 1408 |
| 85 | 2013-03-02 | TCO13 Round 1B | 1 | 233 | 284.88 | 0.29 | 8 | 2895 | 1203 | 29 | 1699 | 1209 |
| 84 | 2013-02-19 | SRM 571 | 1 | 176 | 338.47 | 0.94 | 22 | 2886 | 1202 | 75 | 1670 | 1250 |
| 83 | 2013-02-13 | SRM 570 | 1 | 415 | 316.02 | -0.39 | -6 | 2865 | 1269 | -19 | 1595 | 1531 |
| 82 | 2013-02-06 | SRM 569 | 1 | 323 | 241.69 | -0.42 | -7 | 2871 | 1248 | -23 | 1614 | 1442 |
| 81 | 2012-12-12 | SRM 564 | 1 | 460 | 292.51 | -0.65 | -11 | 2877 | 1182 | -56 | 1637 | 1324 |
| 80 | 2012-12-08 | SRM 563 | 1 | 249 | 228.52 | -0.12 | 0 | 2888 | 1124 | 1 | 1693 | 1134 |
| 79 | 2012-11-30 | SRM 562 | 1 | 338 | ||||||||
| 78 | 2012-11-20 | SRM 561 | 1 | 376 | 311.05 | -0.66 | -11 | 2888 | 1112 | -117 | 1692 | 1145 |
| 77 | 2012-11-10 | SRM 560 | 1 | 161 | 266.12 | 0.72 | 19 | 2899 | 1058 | 41 | 1809 | 830 |
| 76 | 2012-10-30 | SRM 559 | 1 | 74 | 198.14 | 1.42 | 33 | 2880 | 1141 | 89 | 1768 | 916 |
| 75 | 2012-09-13 | SRM 556 | 1 | 138 | 274.92 | 0.99 | 24 | 2847 | 1260 | 72 | 1679 | 1178 |
| 74 | 2012-08-22 | SRM 553 | 1 | 270 | 236.87 | -0.19 | -1 | 2823 | 1351 | -4 | 1607 | 1418 |
| 73 | 2012-06-16 | SRM 546 | 1 | 420 | 415.40 | -0.47 | -7 | 2825 | 1321 | -84 | 1611 | 1429 |
| 72 | 2012-06-07 | SRM 545 | 1 | 169 | 377.48 | 1.16 | 24 | 2832 | 1290 | 82 | 1695 | 1149 |
| 71 | 2012-06-02 | Round 2C | 1 | 252 | 561.04 | 1.16 | 27 | 2808 | 1388 | 96 | 1613 | 1415 |
| 70 | 2012-04-23 | SRM 541 | 1 | 489 | 475.18 | -0.47 | -7 | 2781 | 1478 | -60 | 1517 | 1906 |
| 69 | 2012-04-21 | TCO12 Round 2A | 1 | 458 | 753.95 | -0.15 | -1 | 2788 | 1416 | -25 | 1577 | 1610 |
| 68 | 2012-04-11 | SRM 540 | 1 | 381 | 477.20 | -0.33 | -4 | 2789 | 1354 | -55 | 1602 | 1469 |
| 67 | 2012-04-04 | SRM 539 | 1 | 209 | ||||||||
| 66 | 2012-03-31 | TCO12 Round 1A | 1 | 588 | 454.55 | -0.37 | -4 | 2793 | 1287 | -13 | 1657 | 1212 |
| 65 | 2012-03-20 | SRM 538 | 1 | 195 | 352.46 | 0.85 | 20 | 2797 | 1239 | 66 | 1670 | 1143 |
| 64 | 2012-03-17 | SRM 537 | 1 | 165 | 477.00 | 1.53 | 32 | 2778 | 1343 | 115 | 1604 | 1399 |
| 63 | 2012-03-07 | SRM 536 | 1 | 220 | 400.54 | 0.86 | 22 | 2745 | 1483 | 91 | 1489 | 1909 |
| 62 | 2012-03-03 | SRM 535 | 1 | 627 | 479.65 | -0.63 | -11 | 2724 | 1568 | -78 | 1398 | 2388 |
| 61 | 2012-02-23 | SRM 534 | 1 | 500 | 320.94 | -0.64 | -12 | 2735 | 1511 | -61 | 1476 | 1933 |
| 60 | 2012-02-18 | SRM 533 | 1 | 284 | 423.50 | 0.58 | 18 | 2747 | 1432 | 63 | 1537 | 1626 |
| 59 | 2012-01-31 | SRM 531 | 1 | 397 | 451.66 | -0.36 | -6 | 2729 | 1498 | -54 | 1474 | 1916 |
| 58 | 2011-12-28 | SRM 528 | 1 | 354 | 369.75 | 0.06 | 5 | 2736 | 1418 | 20 | 1528 | 1631 |
| 57 | 2011-12-23 | SRM 526.5 | 1 | 158 | 321.81 | 1.03 | 28 | 2731 | 1437 | 99 | 1508 | 1719 |
| 56 | 2011-11-29 | SRM 525 | 1 | 290 | 411.54 | 0.50 | 17 | 2703 | 1524 | 75 | 1409 | 2244 |
| 55 | 2011-11-17 | SRM 524 | 1 | 692 | 374.94 | -0.91 | -20 | 2686 | 1567 | -177 | 1334 | 2751 |
| 54 | 2011-11-12 | SRM 523 | 1 | 426 | 382.45 | -0.20 | -2 | 2706 | 1481 | -8 | 1511 | 1680 |
| 53 | 2011-10-25 | SRM 522 | 1 | 110 | 291.55 | 1.41 | 38 | 2708 | 1461 | 119 | 1519 | 1635 |
| 52 | 2011-09-14 | SRM 518 | 1 | 478 | 419.61 | -0.19 | -2 | 2671 | 1571 | 10 | 1400 | 2265 |
| 51 | 2011-09-10 | SRM 517 | 1 | 581 | 429.30 | -0.45 | -9 | 2673 | 1539 | -22 | 1390 | 2265 |
| 50 | 2011-07-26 | SRM 513 | 1 | 601 | 374.87 | -0.79 | -17 | 2682 | 1481 | -141 | 1412 | 2096 |
| 49 | 2011-07-13 | SRM 512 | 1 | 427 | 430.50 | 0.01 | 4 | 2699 | 1421 | 10 | 1553 | 1468 |
| 48 | 2011-07-02 | SRM 511 | 1 | 566 | 436.98 | -0.37 | -8 | 2695 | 1438 | -40 | 1543 | 1499 |
| 47 | 2011-06-25 | TCO11 Round 2 | 1 | 508 | 539.74 | 0.09 | 6 | 2703 | 1423 | 5 | 1583 | 1363 |
| 46 | 2011-06-21 | SRM 510 | 1 | 213 | 304.58 | 0.52 | 19 | 2696 | 1424 | 49 | 1578 | 1384 |
| 45 | 2011-06-18 | TCO11 Round 1 | 1 | 587 | 810.81 | 0.47 | 20 | 2677 | 1520 | 52 | 1529 | 1570 |
| 44 | 2011-06-08 | SRM 509 | 1 | 312 | 454.76 | 0.54 | 22 | 2657 | 1594 | 63 | 1477 | 1823 |
| 43 | 2011-05-24 | TCO11 Qual 3 | 1 | 98 | 234.16 | 1.26 | 36 | 2635 | 1640 | 103 | 1414 | 2107 |
| 42 | 2011-05-17 | SRM 504.5 | 1 | 645 | 485.61 | -0.56 | -17 | 2599 | 1753 | -84 | 1311 | 2687 |
| 41 | 2011-05-11 | SRM 506 | 1 | 382 | 313.61 | -0.28 | -8 | 2616 | 1641 | -21 | 1395 | 2122 |
| 40 | 2011-04-16 | Member SRM 503 | 1 | 270 | 464.73 | 0.78 | 37 | 2624 | 1596 | 86 | 1416 | 2003 |
| 39 | 2011-04-07 | SRM 502 | 1 | 425 | 297.78 | -0.51 | -18 | 2587 | 1726 | -52 | 1330 | 2487 |
| 38 | 2011-02-10 | SRM 497 | 1 | 179 | 336.77 | 0.91 | 43 | 2605 | 1581 | 101 | 1382 | 2116 |
| 37 | 2011-01-27 | SRM 495 | 2 | 18 | 50.71 | 1.49 | 35 | 2562 | 1746 | 126 | 1281 | 2737 |
| 36 | 2010-12-08 | SRM 490 | 1 | 650 | 416.24 | -0.67 | -26 | 2527 | 1847 | -168 | 1155 | 3731 |
| 35 | 2010-11-30 | Member SRM 489 | 1 | 455 | 401.40 | -0.18 | -5 | 2554 | 1706 | -3 | 1323 | 2379 |
| 34 | 2010-11-13 | SRM 487 | 1 | 489 | 464.35 | -0.37 | -15 | 2558 | 1648 | -53 | 1326 | 2312 |
| 33 | 2010-10-21 | Member SRM 485 | 1 | 271 | 371.80 | 0.46 | 33 | 2573 | 1569 | 56 | 1379 | 1988 |
| 32 | 2010-04-03 | SRM 466 | 1 | 557 | 488.39 | -0.43 | -13 | 2541 | 1379 | -68 | 1323 | 2033 |
| 31 | 2010-03-16 | SRM 464 | 1 | 711 | 394.89 | -0.85 | -25 | 2553 | 1359 | -198 | 1391 | 1727 |
| 30 | 2010-02-17 | SRM 462 | 1 | 31 | 310.00 | 3.32 | 88 | 2579 | 1375 | 200 | 1589 | 1153 |
| 29 | 2010-02-13 | Member SRM 461 | 1 | 399 | 441.55 | 0.15 | 10 | 2491 | 1712 | 19 | 1389 | 1884 |
| 28 | 2010-02-06 | SRM 460 | 1 | 211 | 441.71 | 1.06 | 47 | 2480 | 1743 | 106 | 1370 | 1961 |
| 27 | 2010-01-19 | SRM 459 | 2 | 42 | 74.45 | 0.83 | 23 | 2433 | 1936 | 88 | 1264 | 2619 |
| 26 | 2010-01-14 | Member SRM 458 | 1 | 498 | 444.96 | -0.32 | -13 | 2410 | 1995 | -69 | 1176 | 3267 |
| 25 | 2009-12-22 | SRM 456 | 2 | 61 | 51.50 | -0.24 | 1 | 2423 | 1927 | 68 | 1245 | 2733 |
| 24 | 2009-12-17 | Member SRM 455 | 1 | 507 | 376.69 | -0.50 | -22 | 2422 | 1924 | -126 | 1177 | 3224 |
| 23 | 2009-11-25 | SRM 453.5 | 1 | 392 | 427.49 | 0.12 | 12 | 2444 | 1851 | 17 | 1303 | 2369 |
| 22 | 2009-11-05 | SRM 452 | 2 | 36 | 64.91 | 0.85 | 27 | 2432 | 1900 | 100 | 1286 | 2549 |
| 21 | 2009-10-17 | SRM 450 | 1 | 590 | 401.01 | -0.56 | -27 | 2404 | 1962 | -221 | 1186 | 3253 |
| 20 | 2009-09-23 | SRM 449 | 1 | 278 | 564.03 | 1.02 | 62 | 2431 | 1862 | 102 | 1407 | 1785 |
| 19 | 2009-09-10 | SRM 448 | 1 | 444 | 471.94 | -0.22 | -10 | 2369 | 2113 | -53 | 1305 | 2333 |
| 18 | 2009-07-23 | SRM 445 | 1 | 368 | 479.89 | -0.06 | 1 | 2379 | 2032 | -22 | 1358 | 2028 |
| 17 | 2009-07-08 | SRM 444 | 1 | 319 | 510.47 | 0.68 | 49 | 2378 | 2029 | 62 | 1380 | 1932 |
| 16 | 2009-06-13 | SRM 442 | 2 | 9 | 120.71 | 3.75 | 79 | 2329 | 2227 | 166 | 1318 | 2241 |
| 15 | 2009-05-27 | SRM 441 | 2 | 127 | 103.63 | -0.29 | -1 | 2249 | 2596 | 49 | 1152 | 3528 |
| 14 | 2009-05-12 | SRM 440 | 2 | 294 | 99.38 | -1.56 | -34 | 2250 | 2603 | 2 | 1103 | 4423 |
| 13 | 2009-04-30 | SRM 439 | 2 | 17 | 111.00 | 2.71 | 85 | 2283 | 2448 | 153 | 1101 | 5200 |
| 12 | 2009-04-19 | SRM 438 | 2 | 320 | 280.07 | -0.90 | -25 | 2198 | 2838 | -53 | 948 | 7358 |
| 11 | 2009-03-24 | SRM 437 | 2 | 758 | 102.34 | -2.89 | -70 | 2223 | 2747 | -165 | 1001 | 6370 |
| 10 | 2009-02-12 | SRM 435 | 2 | 1 | 131.15 | 7.04 | 158 | 2292 | 2377 | 263 | 1166 | 3810 |
| 9 | 2009-01-21 | SRM 433 | 2 | 156 | 191.12 | 0.29 | 29 | 2134 | 3214 | 79 | 903 | 8268 |
| 8 | 2009-01-06 | SRM 432 | 2 | 510 | 119.51 | -2.09 | -75 | 2105 | 3380 | -104 | 824 | 9261 |
| 7 | 2008-12-23 | SRM 431 | 2 | 203 | ||||||||
| 6 | 2008-12-20 | SRM 430 | 1 | 678 | 558.13 | -0.28 | -35 | 2180 | 2955 | -313 | 928 | 7931 |
| 5 | 2008-11-12 | SRM 425 | 2 | 98 | 158.58 | 0.69 | 61 | 2215 | 2674 | 44 | 1241 | 3205 |
| 4 | 2008-10-18 | SRM 422 | 2 | 182 | 193.36 | 0.09 | 26 | 2154 | 2980 | 15 | 1197 | 3666 |
| 3 | 2008-09-11 | SRM 417 | 1 | 496 | 517.59 | -0.11 | -15 | 2127 | 3106 | -94 | 1182 | 3898 |
| 2 | 2008-09-04 | SRM 416 | 1 | 434 | 524.57 | 0.27 | 96 | 2143 | 3016 | -25 | 1276 | 3028 |
| 1 | 2008-08-16 | SRM 414 | 2 | 161 | 567.57 | 1.82 | 476 | 2047 | 3581 | 101 | 1301 | 2850 |