4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| ahmedhamedsayid | 54 | 2520 | 1300 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.349 | 0.622 | 1.035 | 25.3 | -76 | 76 | 2530 | 2520 | 1651 |
| SRMFix | 0.326 | 0.642 | 1.032 | 29.1 | -79 | 113 | 1761 | 1741 | 1204 |
| initial | 0.127 | 0.665 | 1.020 | 80.1 | -211 | 526 | 2322 | 2012 | 853 |
| SRM | 0.468 | 0.745 | 1.179 | 46.7 | -325 | 132 | 1354 | 1300 | 1370 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 54 | 2020-04-18 | TCO20 Round 1A | 1 | 560 | 481.48 | -0.22 | -10 | 2520 | 1651 | -54 | 1300 | 1370 |
| 53 | 2016-04-15 | SRM 688 | 1 | 150 | 335.40 | 0.07 | 8 | 2530 | 2868 | 19 | 1354 | 2203 |
| 52 | 2016-03-19 | SRM 685 | 1 | 228 | 348.44 | 0.61 | 50 | 2521 | 2823 | 48 | 1335 | 2213 |
| 51 | 2016-02-06 | SRM 681 | 1 | 141 | ||||||||
| 50 | 2015-09-11 | SRM 667 | 1 | 210 | 339.43 | -0.01 | 2 | 2471 | 3160 | 0 | 1287 | 2710 |
| 49 | 2015-06-04 | SRM 660 | 1 | 230 | 346.23 | 0.07 | 6 | 2469 | 3632 | 5 | 1287 | 3083 |
| 48 | 2015-05-31 | 2015 TCO 2A | 1 | 389 | 614.62 | -0.07 | -2 | 2463 | 3651 | -17 | 1282 | 3091 |
| 47 | 2015-05-05 | SRM 658 | 1 | 266 | 432.37 | 0.70 | 40 | 2465 | 3801 | 57 | 1299 | 3082 |
| 46 | 2015-04-25 | 2015 TCO 1B | 1 | 587 | 487.78 | -0.27 | -9 | 2425 | 4094 | -56 | 1242 | 3669 |
| 45 | 2015-01-24 | SRM 647 | 2 | 5 | 168.27 | 5.07 | 62 | 2434 | 4261 | 132 | 1298 | 3355 |
| 44 | 2015-01-12 | SRM 645 | 2 | 54 | 189.96 | 1.82 | 39 | 2372 | 4737 | 64 | 1166 | 4747 |
| 43 | 2014-12-11 | SRM 641 | 2 | 405 | 182.28 | -1.15 | -18 | 2333 | 5175 | -66 | 1102 | 5516 |
| 42 | 2014-12-09 | SRM 640 | 2 | 110 | 143.92 | 0.39 | 15 | 2351 | 4957 | 15 | 1168 | 4820 |
| 41 | 2014-10-23 | SRM 637 | 2 | 116 | 252.19 | 1.12 | 29 | 2336 | 5182 | 44 | 1153 | 5084 |
| 40 | 2014-10-14 | SRM 636 | 2 | 32 | 210.63 | 2.72 | 55 | 2307 | 5414 | 95 | 1109 | 5492 |
| 39 | 2014-09-17 | SRM 633 | 2 | 192 | 378.84 | 0.98 | 30 | 2252 | 5961 | 46 | 1014 | 6579 |
| 38 | 2014-08-30 | SRM 631 | 2 | 373 | 359.72 | -0.05 | 4 | 2222 | 6220 | 2 | 968 | 7089 |
| 37 | 2014-08-12 | SRM 629 | 2 | 351 | 282.37 | -0.31 | -4 | 2218 | 6231 | -7 | 966 | 7115 |
| 36 | 2014-07-10 | SRM 627 | 2 | 651 | 306.17 | -1.08 | -22 | 2222 | 6226 | -65 | 973 | 7093 |
| 35 | 2014-06-28 | SRM 626 | 2 | 213 | 373.33 | 0.81 | 30 | 2244 | 5902 | 34 | 1038 | 6214 |
| 34 | 2014-05-20 | SRM 621 | 2 | 381 | 348.94 | -0.13 | 2 | 2214 | 6166 | -10 | 1004 | 6590 |
| 33 | 2014-05-10 | SRM 620 | 2 | 459 | 417.57 | -0.14 | 1 | 2213 | 6253 | -13 | 1014 | 6551 |
| 32 | 2014-03-29 | SRM 614 | 2 | 487 | 366.44 | -0.41 | -7 | 2211 | 5819 | -26 | 1027 | 6127 |
| 31 | 2014-03-21 | SRM 613 | 2 | 116 | 359.67 | 1.63 | 53 | 2218 | 5744 | 60 | 1053 | 5847 |
| 30 | 2014-01-21 | SRM 605 | 2 | 446 | 340.02 | -0.39 | -7 | 2165 | 6328 | -27 | 993 | 6722 |
| 29 | 2013-12-04 | SRM 599 | 2 | 414 | 391.03 | -0.08 | 3 | 2172 | 5980 | -6 | 1020 | 6246 |
| 28 | 2013-10-15 | SRM 594 | 2 | 310 | 327.02 | 0.08 | 8 | 2169 | 5847 | 5 | 1026 | 6039 |
| 27 | 2013-10-05 | SRM 593 | 2 | 286 | 448.84 | 0.65 | 25 | 2161 | 5901 | 30 | 1021 | 6098 |
| 26 | 2013-09-07 | SRM 590 | 2 | 237 | 476.87 | 1.01 | 33 | 2136 | 6069 | 48 | 991 | 6354 |
| 25 | 2013-08-27 | SRM 589 | 2 | 334 | 429.30 | 0.36 | 18 | 2103 | 6392 | 25 | 943 | 6930 |
| 24 | 2013-07-27 | SRM 586 | 2 | 252 | 425.65 | 0.76 | 30 | 2086 | 6443 | 43 | 918 | 7170 |
| 23 | 2013-07-19 | SRM 585 | 2 | 881 | 497.32 | -0.82 | -20 | 2056 | 6687 | -51 | 875 | 7869 |
| 22 | 2013-07-10 | SRM 584 | 2 | 395 | 357.68 | -0.14 | 1 | 2076 | 6386 | -13 | 926 | 6882 |
| 21 | 2013-06-18 | SRM 583 | 2 | 285 | 452.65 | 0.67 | 30 | 2075 | 6447 | 33 | 939 | 6777 |
| 20 | 2013-06-14 | SRM 582 | 2 | 91 | 342.84 | 1.91 | 73 | 2045 | 6717 | 93 | 906 | 7181 |
| 19 | 2013-05-02 | SRM 578 | 2 | 288 | 380.48 | 0.40 | 24 | 1972 | 7550 | 25 | 813 | 8735 |
| 18 | 2013-04-26 | SRM 577 | 2 | 234 | 583.41 | 1.32 | 62 | 1948 | 7780 | 73 | 788 | 9075 |
| 17 | 2013-03-09 | TCO13 Round 1C | 1 | 1125 | 1,304.58 | -0.13 | -5 | 1886 | 8858 | -11 | 715 | 10674 |
| 16 | 2013-03-02 | TCO13 Round 1B | 1 | 1205 | 1,436.60 | 0.25 | 23 | 1891 | 8772 | 56 | 726 | 10615 |
| 15 | 2013-02-23 | TCO13 Round 1A | 1 | 1310 | 1,381.70 | -0.13 | -7 | 1868 | 8905 | -19 | 670 | 11064 |
| 14 | 2013-02-06 | SRM 569 | 2 | 425 | 470.96 | 0.15 | 16 | 1875 | 8691 | 22 | 689 | 10868 |
| 13 | 2013-01-29 | SRM 568 | 2 | 723 | 757.02 | 0.07 | 12 | 1859 | 8876 | 18 | 667 | 11090 |
| 12 | 2013-01-21 | SRM 567 | 2 | 542 | 616.52 | 0.19 | 21 | 1848 | 8797 | 31 | 649 | 11036 |
| 11 | 2012-12-08 | SRM 563 | 2 | 361 | 390.80 | -0.31 | -14 | 1827 | 8837 | -16 | 618 | 11198 |
| 10 | 2012-11-20 | SRM 561 | 2 | 285 | 518.04 | 0.86 | 72 | 1841 | 8788 | 77 | 634 | 11173 |
| 9 | 2012-11-10 | SRM 560 | 2 | 505 | 729.16 | 0.53 | 54 | 1769 | 9796 | 62 | 557 | 11975 |
| 8 | 2012-09-13 | SRM 556 | 2 | 484 | 513.38 | -0.20 | -12 | 1716 | 10547 | -9 | 495 | 12246 |
| 7 | 2012-09-01 | SRM 554 | 2 | 783 | 861.32 | 0.14 | 22 | 1728 | 10288 | 20 | 504 | 12259 |
| 6 | 2012-08-22 | SRM 553 | 2 | 634 | 570.94 | -0.31 | -25 | 1706 | 10575 | -44 | 484 | 12224 |
| 5 | 2012-08-16 | SRM 552 | 2 | 543 | 573.36 | 0.08 | 20 | 1730 | 10109 | 2 | 528 | 11959 |
| 4 | 2012-08-04 | SRM 551 | 2 | 797 | 773.64 | -0.22 | -21 | 1710 | 10435 | -54 | 526 | 11960 |
| 3 | 2012-07-21 | SRM 550 | 2 | 748 | 950.17 | 0.34 | 76 | 1732 | 10120 | 4 | 580 | 11662 |
| 2 | 2012-07-09 | SRM 549 | 2 | 682 | 509.85 | -0.44 | -76 | 1655 | 11449 | -299 | 576 | 11713 |
| 1 | 2012-07-02 | SRM 548 | 2 | 535 | 467.43 | -0.20 | -36 | 1731 | 10012 | -325 | 875 | 7847 |