4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| rockaustin2k6 | 120 | 2767 | 1306 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.168 | 0.609 | 0.854 | 21.8 | -77 | 149 | 2206 | 2044 | 1106 |
| EloSRM | 0.232 | 0.613 | 0.876 | 19.0 | -33 | 138 | 2833 | 2767 | 1379 |
| initial | 0.068 | 0.621 | 0.846 | 74.7 | -258 | 351 | 2870 | 2168 | 1283 |
| SRM | 0.306 | 0.670 | 0.973 | 59.8 | -178 | 191 | 1832 | 1306 | 1948 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 120 | 2017-05-30 | SRM 715 | 1 | 173 | 132.68 | -0.38 | -14 | 2767 | 1379 | -65 | 1306 | 1948 |
| 119 | 2017-04-26 | SRM 713 | 1 | 58 | 118.69 | -0.05 | 2 | 2781 | 1413 | 10 | 1371 | 1744 |
| 118 | 2016-08-18 | SRM 697 | 1 | 108 | 194.94 | -0.02 | 3 | 2780 | 1558 | 6 | 1361 | 1983 |
| 117 | 2016-08-10 | SRM 696 | 1 | 64 | 146.78 | -0.01 | 5 | 2776 | 1562 | 15 | 1355 | 1992 |
| 116 | 2015-06-04 | SRM 660 | 1 | 230 | 295.94 | -0.16 | -3 | 2772 | 2054 | -5 | 1340 | 2688 |
| 115 | 2015-02-02 | SRM 648 | 1 | 352 | 303.49 | -0.21 | -4 | 2774 | 2180 | -1 | 1345 | 2930 |
| 114 | 2015-01-15 | SRM 646 | 1 | 250 | 210.34 | -0.49 | -13 | 2778 | 2146 | -68 | 1346 | 2928 |
| 113 | 2014-07-22 | SRM 628 | 1 | 333 | 362.25 | 0.12 | 5 | 2791 | 2036 | 33 | 1414 | 2503 |
| 112 | 2014-07-10 | SRM 627 | 1 | 489 | 411.30 | -0.50 | -9 | 2786 | 2067 | -82 | 1381 | 2739 |
| 111 | 2014-07-05 | TCO14 Round 2C | 1 | 525 | 552.86 | 0.08 | 4 | 2794 | 2010 | 11 | 1463 | 2213 |
| 110 | 2014-06-28 | SRM 626 | 1 | 373 | 431.30 | 0.21 | 8 | 2790 | 2021 | 31 | 1452 | 2279 |
| 109 | 2014-06-19 | SRM 625 | 1 | 343 | 421.30 | 0.30 | 11 | 2782 | 2050 | 46 | 1421 | 2464 |
| 108 | 2014-05-17 | TCO14 Round 2A | 1 | 790 | 805.48 | -0.36 | -8 | 2771 | 2099 | -51 | 1375 | 2799 |
| 107 | 2014-05-10 | SRM 620 | 1 | 615 | 532.66 | -0.21 | -3 | 2779 | 2083 | -13 | 1426 | 2529 |
| 106 | 2014-04-26 | TCO14 Round 1C | 1 | 110 | 287.11 | 1.38 | 29 | 2782 | 2046 | 90 | 1439 | 2450 |
| 105 | 2014-04-12 | TCO14 Round 1A | 1 | 1273 | 694.70 | -0.87 | -18 | 2753 | 2091 | -44 | 1349 | 2970 |
| 104 | 2014-04-10 | SRM 616 | 1 | 400 | 494.73 | -0.27 | -6 | 2771 | 1930 | -29 | 1393 | 2565 |
| 103 | 2014-04-04 | SRM 615 | 1 | 570 | 389.51 | -0.55 | -17 | 2777 | 1895 | -61 | 1422 | 2366 |
| 102 | 2014-01-29 | SRM 606 | 1 | 219 | 270.28 | 0.30 | 17 | 2794 | 1825 | 39 | 1483 | 2086 |
| 101 | 2014-01-21 | SRM 605 | 1 | 444 | 329.40 | -0.43 | -16 | 2777 | 1905 | -30 | 1444 | 2311 |
| 100 | 2012-10-19 | SRM 558 | 1 | 329 | 377.86 | -0.37 | -6 | 2793 | 1513 | -49 | 1474 | 2028 |
| 99 | 2012-09-01 | SRM 554 | 1 | 596 | 381.19 | -0.64 | -11 | 2798 | 1464 | -56 | 1523 | 1802 |
| 98 | 2012-07-21 | SRM 550 | 1 | 423 | 387.72 | -0.51 | -8 | 2809 | 1393 | -80 | 1579 | 1517 |
| 97 | 2012-07-09 | SRM 549 | 1 | 381 | 288.09 | -0.70 | -11 | 2817 | 1353 | -117 | 1659 | 1223 |
| 96 | 2012-06-25 | SRM 547 | 1 | 275 | 214.96 | -0.36 | -5 | 2828 | 1282 | -56 | 1776 | 897 |
| 95 | 2012-06-07 | SRM 545 | 1 | 190 | 375.58 | 0.98 | 23 | 2833 | 1284 | 48 | 1832 | 795 |
| 94 | 2012-06-02 | Round 2C | 1 | 248 | 561.18 | 1.18 | 30 | 2810 | 1375 | 65 | 1784 | 893 |
| 93 | 2012-05-12 | TCO12 Round 2B | 1 | 163 | 685.65 | 2.07 | 45 | 2781 | 1509 | 126 | 1719 | 1083 |
| 92 | 2012-04-23 | SRM 541 | 1 | 489 | 496.43 | -0.41 | -8 | 2736 | 1710 | -73 | 1593 | 1559 |
| 91 | 2012-04-07 | TCO12 Round 1B | 1 | 66 | 461.65 | 2.81 | 45 | 2743 | 1573 | 122 | 1666 | 1210 |
| 90 | 2012-03-17 | SRM 537 | 1 | 709 | 541.42 | -0.59 | -13 | 2699 | 1724 | -122 | 1544 | 1640 |
| 89 | 2012-01-19 | SRM 530 | 1 | 288 | 309.01 | 0.10 | 6 | 2712 | 1568 | -11 | 1666 | 1123 |
| 88 | 2012-01-14 | SRM 529 | 1 | 271 | 439.71 | 0.70 | 21 | 2706 | 1580 | 36 | 1677 | 1089 |
| 87 | 2011-12-23 | SRM 526.5 | 1 | 314 | 335.30 | 0.10 | 6 | 2685 | 1632 | -10 | 1641 | 1197 |
| 86 | 2011-07-26 | SRM 513 | 1 | 222 | 373.91 | 0.75 | 16 | 2679 | 1493 | 50 | 1651 | 1133 |
| 85 | 2011-07-13 | SRM 512 | 1 | 184 | 475.55 | 1.37 | 25 | 2663 | 1577 | 96 | 1601 | 1297 |
| 84 | 2011-07-09 | TCO11 Round 3 | 1 | 202 | 264.27 | 0.07 | 3 | 2638 | 1675 | 47 | 1505 | 1653 |
| 83 | 2011-07-02 | SRM 511 | 1 | 588 | 504.00 | -0.46 | -8 | 2635 | 1689 | -82 | 1458 | 1865 |
| 82 | 2011-06-25 | TCO11 Round 2 | 1 | 307 | 587.39 | 0.94 | 25 | 2642 | 1672 | 104 | 1540 | 1511 |
| 81 | 2011-06-18 | TCO11 Round 1 | 1 | 665 | 877.24 | 0.40 | 12 | 2617 | 1768 | 53 | 1436 | 2005 |
| 80 | 2011-06-08 | SRM 509 | 1 | 381 | 487.33 | 0.36 | 11 | 2605 | 1821 | 56 | 1383 | 2305 |
| 79 | 2011-06-02 | SRM 508 | 1 | 356 | 523.63 | 0.56 | 16 | 2594 | 1847 | 83 | 1327 | 2664 |
| 78 | 2011-05-28 | SRM 507 | 2 | 91 | 51.38 | -0.82 | -5 | 2579 | 1912 | 55 | 1244 | 3277 |
| 77 | 2011-05-24 | TCO11 Qual 3 | 1 | 561 | 232.02 | -1.27 | -19 | 2584 | 1861 | -34 | 1189 | 3776 |
| 76 | 2011-05-17 | SRM 504.5 | 1 | 645 | 486.51 | -0.56 | -12 | 2603 | 1727 | -64 | 1223 | 3416 |
| 75 | 2011-04-16 | Member SRM 503 | 1 | 586 | 439.40 | -0.42 | -8 | 2614 | 1633 | -22 | 1287 | 2809 |
| 74 | 2011-03-08 | SRM 499 | 1 | 733 | 413.74 | -0.84 | -16 | 2623 | 1539 | -170 | 1309 | 2560 |
| 73 | 2011-02-10 | SRM 497 | 1 | 331 | 299.10 | -0.15 | -1 | 2639 | 1453 | -5 | 1479 | 1624 |
| 72 | 2011-02-01 | SRM 496 | 1 | 254 | 377.94 | 0.57 | 17 | 2640 | 1439 | 66 | 1484 | 1598 |
| 71 | 2010-12-18 | Member SRM 491 | 1 | 465 | 389.33 | -0.26 | -4 | 2623 | 1455 | -13 | 1418 | 1862 |
| 70 | 2010-11-30 | Member SRM 489 | 1 | 372 | 360.84 | -0.04 | 1 | 2627 | 1411 | 16 | 1431 | 1762 |
| 69 | 2010-11-18 | SRM 488 | 1 | 101 | 288.67 | 1.52 | 33 | 2625 | 1387 | 144 | 1415 | 1827 |
| 68 | 2010-11-13 | SRM 487 | 1 | 710 | 421.92 | -0.79 | -16 | 2592 | 1513 | -159 | 1271 | 2674 |
| 67 | 2010-10-26 | SRM 486 | 1 | 479 | 419.78 | -0.45 | -8 | 2608 | 1454 | -67 | 1430 | 1728 |
| 66 | 2010-10-05 | SRM 484 | 1 | 291 | 249.92 | -0.22 | -3 | 2616 | 1410 | -15 | 1497 | 1469 |
| 65 | 2010-09-09 | SRM 481 | 1 | 344 | 359.04 | 0.06 | 4 | 2619 | 1384 | 11 | 1512 | 1395 |
| 64 | 2010-08-14 | SRM 479 | 1 | 392 | 390.10 | -0.37 | -6 | 2615 | 1386 | -63 | 1501 | 1449 |
| 63 | 2010-08-04 | Member SRM 478 | 1 | 310 | 352.65 | 0.19 | 7 | 2621 | 1357 | 17 | 1564 | 1253 |
| 62 | 2010-07-28 | SRM 477 | 1 | 112 | 399.60 | 1.84 | 37 | 2614 | 1364 | 137 | 1547 | 1286 |
| 61 | 2010-07-17 | SRM 476 | 1 | 426 | 437.04 | 0.04 | 4 | 2577 | 1493 | 18 | 1410 | 1800 |
| 60 | 2010-06-30 | Member Single Round Match 474 | 1 | 360 | 263.06 | -0.45 | -9 | 2573 | 1495 | -63 | 1392 | 1862 |
| 59 | 2010-06-19 | TCO10 Round 1 | 1 | 1004 | 759.85 | -0.40 | -8 | 2582 | 1440 | -47 | 1455 | 1601 |
| 58 | 2010-06-17 | SRM 473 | 1 | 402 | 282.77 | -0.59 | -13 | 2590 | 1390 | -134 | 1502 | 1417 |
| 57 | 2010-06-05 | SRM 472 | 1 | 341 | 396.51 | 0.22 | 9 | 2603 | 1327 | 3 | 1636 | 1017 |
| 56 | 2010-05-04 | SRM 469 | 1 | 141 | 434.53 | 1.62 | 36 | 2594 | 1269 | 108 | 1633 | 948 |
| 55 | 2010-05-02 | TCO10 Qual 1 | 1 | 462 | 317.38 | -0.54 | -9 | 2558 | 1355 | -44 | 1525 | 1203 |
| 54 | 2010-04-20 | Member SRM 468 | 1 | 136 | 423.56 | 1.64 | 39 | 2567 | 1286 | 121 | 1569 | 1053 |
| 53 | 2010-04-15 | SRM 467 | 1 | 196 | 305.95 | 0.64 | 21 | 2528 | 1432 | 70 | 1448 | 1445 |
| 52 | 2010-04-03 | SRM 466 | 1 | 557 | 506.74 | -0.37 | -8 | 2507 | 1511 | -68 | 1378 | 1754 |
| 51 | 2010-03-25 | Member SRM 465 | 1 | 199 | 307.39 | 0.63 | 22 | 2516 | 1465 | 69 | 1446 | 1458 |
| 50 | 2010-03-16 | SRM 464 | 1 | 336 | 459.34 | 0.45 | 17 | 2494 | 1573 | 58 | 1377 | 1793 |
| 49 | 2010-03-02 | SRM 463 | 1 | 355 | 422.90 | 0.25 | 11 | 2477 | 1754 | 45 | 1319 | 2279 |
| 48 | 2010-02-13 | Member SRM 461 | 1 | 437 | 442.16 | -0.28 | -7 | 2465 | 1811 | -32 | 1274 | 2586 |
| 47 | 2010-02-06 | SRM 460 | 1 | 301 | 431.60 | 0.52 | 20 | 2472 | 1771 | 70 | 1306 | 2330 |
| 46 | 2010-01-14 | Member SRM 458 | 1 | 469 | 422.78 | -0.15 | -3 | 2452 | 1842 | -9 | 1236 | 2809 |
| 45 | 2010-01-04 | SRM 457 | 1 | 303 | 339.62 | -0.21 | -5 | 2454 | 1820 | -28 | 1245 | 2748 |
| 44 | 2009-12-22 | SRM 456 | 1 | 492 | 327.88 | -0.61 | -17 | 2459 | 1792 | -178 | 1273 | 2537 |
| 43 | 2009-12-17 | Member SRM 455 | 1 | 199 | 383.46 | 0.95 | 36 | 2477 | 1712 | 82 | 1451 | 1583 |
| 42 | 2009-12-05 | SRM 454 | 1 | 333 | 454.41 | 0.45 | 21 | 2441 | 1849 | 47 | 1369 | 1967 |
| 41 | 2009-11-25 | SRM 453.5 | 1 | 576 | 426.21 | -0.49 | -16 | 2420 | 1942 | -151 | 1322 | 2249 |
| 40 | 2009-10-20 | SRM 451 | 1 | 199 | 349.30 | 0.81 | 33 | 2436 | 1856 | 64 | 1473 | 1525 |
| 39 | 2009-09-23 | SRM 449 | 1 | 518 | 546.65 | 0.08 | 7 | 2402 | 1970 | -9 | 1409 | 1775 |
| 38 | 2009-09-10 | SRM 448 | 1 | 444 | 463.54 | -0.24 | -7 | 2396 | 1982 | -72 | 1418 | 1738 |
| 37 | 2009-08-25 | SRM 447 | 1 | 230 | 414.84 | 0.85 | 37 | 2403 | 1934 | 63 | 1490 | 1457 |
| 36 | 2009-08-08 | SRM 446 | 1 | 66 | 536.10 | 3.02 | 96 | 2366 | 2091 | 191 | 1427 | 1686 |
| 35 | 2009-07-23 | SRM 445 | 1 | 368 | 510.65 | 0.03 | 5 | 2270 | 2530 | 20 | 1236 | 2824 |
| 34 | 2009-06-13 | SRM 442 | 1 | 544 | 500.74 | -0.12 | -3 | 2265 | 2540 | -37 | 1216 | 2959 |
| 33 | 2009-04-30 | SRM 439 | 1 | 380 | 364.78 | -0.18 | -6 | 2268 | 2519 | -67 | 1253 | 3069 |
| 32 | 2009-04-19 | SRM 438 | 1 | 191 | 352.21 | 0.06 | 6 | 2274 | 2471 | 25 | 1320 | 2585 |
| 31 | 2009-03-24 | SRM 437 | 1 | 369 | 514.93 | 0.05 | 5 | 2269 | 2516 | 9 | 1295 | 2768 |
| 30 | 2009-03-07 | TCO09 Round 1 | 1 | 899 | 1,148.83 | 0.35 | 19 | 2264 | 2504 | 35 | 1286 | 2788 |
| 29 | 2009-02-24 | TCO09 Qual 1 | 1 | 424 | 672.38 | 0.66 | 28 | 2245 | 2514 | 58 | 1251 | 2976 |
| 28 | 2009-02-12 | SRM 435 | 2 | 26 | 111.21 | 2.10 | 38 | 2217 | 2724 | 92 | 1193 | 3590 |
| 27 | 2009-02-07 | SRM 434 | 1 | 609 | 535.85 | -0.20 | -9 | 2179 | 2966 | -139 | 1101 | 5329 |
| 26 | 2009-01-21 | SRM 433 | 1 | 369 | 492.58 | 0.08 | 7 | 2188 | 2925 | 15 | 1240 | 3221 |
| 25 | 2009-01-06 | SRM 432 | 2 | 53 | 133.35 | 1.33 | 32 | 2181 | 2960 | 56 | 1225 | 3347 |
| 24 | 2008-12-23 | SRM 431 | 2 | 56 | ||||||||
| 23 | 2008-12-20 | SRM 430 | 2 | 212 | 157.88 | -0.42 | -4 | 2149 | 3117 | -7 | 1169 | 3840 |
| 22 | 2008-12-02 | SRM 428 | 1 | 540 | 519.93 | -0.14 | -6 | 2154 | 3075 | -85 | 1176 | 3850 |
| 21 | 2008-11-25 | SRM 427 | 2 | 27 | 150.36 | 2.48 | 50 | 2160 | 3010 | 82 | 1261 | 3040 |
| 20 | 2008-11-22 | SRM 426 | 2 | 63 | 215.74 | 1.78 | 44 | 2110 | 3259 | 63 | 1179 | 3745 |
| 19 | 2008-11-12 | SRM 425 | 2 | 68 | 253.73 | 1.90 | 49 | 2065 | 3539 | 76 | 1116 | 4676 |
| 18 | 2008-11-06 | SRM 424 | 2 | 204 | 218.56 | 0.10 | 10 | 2016 | 3881 | 17 | 1040 | 6041 |
| 17 | 2008-10-28 | SRM 423 | 2 | 134 | 185.14 | 0.47 | 23 | 2006 | 3932 | 31 | 1023 | 6188 |
| 16 | 2008-10-18 | SRM 422 | 2 | 638 | 283.65 | -1.18 | -29 | 1984 | 4112 | -81 | 992 | 7309 |
| 15 | 2008-09-20 | SRM 418 | 2 | 80 | 253.54 | 1.66 | 56 | 2013 | 3838 | 72 | 1073 | 5880 |
| 14 | 2008-09-11 | SRM 417 | 2 | 118 | 326.10 | 1.47 | 56 | 1957 | 4276 | 69 | 1001 | 6889 |
| 13 | 2008-09-04 | SRM 416 | 2 | 272 | 279.71 | 0.04 | 9 | 1901 | 4754 | 5 | 932 | 8046 |
| 12 | 2008-08-26 | SRM 415 | 2 | 204 | 218.25 | 0.10 | 13 | 1892 | 4856 | 8 | 927 | 8154 |
| 11 | 2008-08-06 | SRM 413 | 2 | 65 | 388.69 | 2.58 | 107 | 1880 | 4942 | 130 | 919 | 8211 |
| 10 | 2008-07-23 | SRM 411 | 2 | 264 | 353.05 | 0.42 | 33 | 1773 | 5997 | 36 | 789 | 9851 |
| 9 | 2008-07-19 | SRM 410 | 2 | 459 | 546.59 | 0.25 | 26 | 1740 | 6423 | 28 | 753 | 10335 |
| 8 | 2008-07-10 | SRM 409 | 2 | 594 | 528.82 | -0.17 | -4 | 1715 | 6647 | -7 | 725 | 10762 |
| 7 | 2008-07-01 | SRM 408 | 2 | 388 | 380.98 | -0.03 | 7 | 1719 | 6540 | 0 | 732 | 10626 |
| 6 | 2008-06-26 | SRM 407 | 2 | 386 | 466.54 | -0.28 | -15 | 1712 | 6561 | -40 | 732 | 10564 |
| 5 | 2008-06-17 | SRM 406 | 2 | 379 | 335.02 | -0.47 | -33 | 1727 | 6375 | -84 | 772 | 9966 |
| 4 | 2008-06-14 | SRM 405 | 2 | 304 | 610.54 | 1.01 | 138 | 1760 | 5962 | 62 | 856 | 8721 |
| 3 | 2008-06-05 | SRM 404 | 2 | 477 | 501.68 | -0.27 | -29 | 1622 | 7256 | -105 | 794 | 9191 |
| 2 | 2008-04-15 | SRM 398 | 2 | 479 | 443.08 | -0.11 | -3 | 1651 | 6197 | -123 | 899 | 5774 |
| 1 | 2008-03-06 | SRM 392 | 2 | 471 | 555.04 | 0.24 | 105 | 1654 | 6183 | -178 | 1022 | 4718 |