4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| Irioth | 109 | 2990 | 1768 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.416 | 1.055 | 1.443 | 80.6 | -316 | 446 | 2149 | 1768 | 1001 |
| EloSRM | 0.115 | 1.075 | 1.412 | 30.1 | -56 | 786 | 3017 | 2990 | 1226 |
| SRMFix | 0.152 | 1.075 | 1.408 | 40.8 | -68 | 765 | 2476 | 2319 | 977 |
| initial | 0.110 | 1.146 | 1.504 | 137.9 | -328 | 605 | 3121 | 2612 | 1110 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 109 | 2015-04-11 | 2015 TCO 1A | 1 | 330 | 275.76 | -0.26 | -4 | 2990 | 1226 | -2 | 1768 | 1001 |
| 108 | 2013-04-20 | TCO13 Round 2B | 1 | 1066 | 440.02 | -1.32 | -22 | 2995 | 922 | -164 | 1770 | 1017 |
| 107 | 2013-04-06 | SRM 575 | 1 | 340 | 311.23 | -0.13 | 0 | 3017 | 844 | -6 | 1934 | 680 |
| 106 | 2013-03-31 | TCO13 Round 2A | 1 | 272 | 475.54 | 0.80 | 24 | 3016 | 835 | 56 | 1940 | 654 |
| 105 | 2013-03-25 | SRM 574 | 1 | 14 | 313.38 | 4.48 | 74 | 2993 | 888 | 164 | 1884 | 767 |
| 104 | 2013-03-09 | TCO13 Round 1C | 1 | 184 | 205.20 | 0.16 | 10 | 2919 | 1150 | 48 | 1720 | 1172 |
| 103 | 2013-02-23 | TCO13 Round 1A | 1 | 790 | 276.30 | -1.52 | -34 | 2909 | 1129 | -62 | 1672 | 1261 |
| 102 | 2013-02-19 | SRM 571 | 1 | 26 | 379.14 | 3.87 | 138 | 2943 | 998 | 164 | 1734 | 1052 |
| 101 | 2011-03-30 | Member SRM 501 | 1 | 487 | 324.62 | -0.84 | -30 | 2805 | 930 | -102 | 1570 | 1324 |
| 100 | 2009-07-23 | SRM 445 | 1 | 368 | 308.01 | -0.70 | -9 | 2834 | 554 | -75 | 1672 | 922 |
| 99 | 2009-03-28 | TCO09 Round 4 | 1 | 92 | 93.30 | -0.13 | -2 | 2843 | 527 | -2 | 1747 | 770 |
| 98 | 2009-03-24 | SRM 437 | 1 | 369 | 316.47 | -0.65 | -7 | 2845 | 526 | -80 | 1749 | 768 |
| 97 | 2009-03-21 | TCO09 Round 3 | 1 | 110 | 211.34 | 0.94 | 18 | 2852 | 515 | 111 | 1829 | 641 |
| 96 | 2009-03-14 | TCO09 Round 2 | 1 | 235 | 363.15 | 0.63 | 12 | 2833 | 545 | 90 | 1718 | 843 |
| 95 | 2009-03-11 | SRM 436 | 1 | 574 | 263.69 | -1.23 | -14 | 2821 | 560 | -162 | 1628 | 1051 |
| 94 | 2009-03-07 | TCO09 Round 1 | 1 | 713 | 447.40 | -0.67 | -7 | 2835 | 537 | -22 | 1790 | 720 |
| 93 | 2009-03-04 | TCO09 Qual 3 | 1 | 228 | 71.61 | -1.67 | -13 | 2842 | 508 | -17 | 1812 | 673 |
| 92 | 2009-02-28 | TCO09 Qual 2 | 1 | 585 | 142.16 | -2.04 | -16 | 2855 | 488 | -69 | 1829 | 643 |
| 91 | 2009-02-24 | TCO09 Qual 1 | 1 | 613 | 154.85 | -1.98 | -16 | 2871 | 445 | -88 | 1898 | 520 |
| 90 | 2009-02-12 | SRM 435 | 1 | 158 | 149.43 | -0.08 | 1 | 2887 | 428 | 18 | 1986 | 430 |
| 89 | 2009-02-07 | SRM 434 | 1 | 30 | 193.52 | 2.69 | 33 | 2886 | 435 | 158 | 1968 | 453 |
| 88 | 2009-01-21 | SRM 433 | 1 | 566 | 208.53 | -1.51 | -17 | 2853 | 492 | -167 | 1810 | 665 |
| 87 | 2008-12-11 | SRM 429 | 1 | 56 | 185.70 | 1.73 | 23 | 2871 | 439 | 111 | 1977 | 436 |
| 86 | 2008-12-02 | SRM 428 | 1 | 357 | 191.46 | -0.90 | -10 | 2848 | 481 | -53 | 1866 | 572 |
| 85 | 2008-11-22 | SRM 426 | 1 | 531 | 223.85 | -1.39 | -15 | 2858 | 454 | -167 | 1919 | 501 |
| 84 | 2008-11-06 | SRM 424 | 1 | 46 | 161.81 | 1.82 | 24 | 2873 | 419 | 96 | 2086 | 336 |
| 83 | 2008-10-28 | SRM 423 | 1 | 100 | 138.59 | 0.47 | 10 | 2850 | 463 | 40 | 1990 | 425 |
| 82 | 2008-10-18 | SRM 422 | 1 | 180 | 204.49 | 0.18 | 5 | 2840 | 478 | 29 | 1950 | 472 |
| 81 | 2008-10-08 | SRM 421 | 1 | 49 | 192.46 | 1.97 | 26 | 2834 | 487 | 126 | 1921 | 515 |
| 80 | 2008-10-02 | SRM 420 | 1 | 380 | 182.66 | -1.06 | -13 | 2808 | 542 | -68 | 1795 | 689 |
| 79 | 2008-09-20 | SRM 418 | 1 | 360 | 194.46 | -0.89 | -11 | 2821 | 505 | -55 | 1863 | 575 |
| 78 | 2008-09-11 | SRM 417 | 1 | 25 | 208.75 | 3.06 | 36 | 2831 | 479 | 169 | 1918 | 509 |
| 77 | 2008-09-04 | SRM 416 | 1 | 170 | 194.62 | 0.20 | 6 | 2796 | 552 | 55 | 1749 | 761 |
| 76 | 2008-07-31 | SRM 412 | 1 | 256 | 177.89 | -0.52 | -6 | 2789 | 551 | 9 | 1694 | 892 |
| 75 | 2008-07-23 | SRM 411 | 1 | 20 | 173.09 | 3.11 | 37 | 2795 | 535 | 170 | 1685 | 897 |
| 74 | 2008-06-26 | SRM 407 | 1 | 503 | 227.91 | -1.24 | -15 | 2758 | 584 | -149 | 1515 | 1451 |
| 73 | 2008-06-17 | SRM 406 | 1 | 141 | 142.59 | 0.02 | 3 | 2773 | 545 | 53 | 1664 | 914 |
| 72 | 2008-06-14 | SRM 405 | 1 | 484 | 257.28 | -1.10 | -14 | 2770 | 552 | -125 | 1611 | 1083 |
| 71 | 2008-05-28 | SRM 403 | 1 | 173 | 138.83 | -0.32 | -3 | 2784 | 530 | 15 | 1736 | 764 |
| 70 | 2008-05-24 | SRM 402 | 1 | 228 | 149.71 | -0.61 | -7 | 2787 | 521 | 0 | 1721 | 778 |
| 69 | 2008-05-06 | SRM 401 | 1 | 90 | 218.65 | 1.28 | 21 | 2794 | 508 | 128 | 1721 | 768 |
| 68 | 2008-05-01 | SRM 400 | 1 | 311 | 213.99 | -0.56 | -7 | 2773 | 535 | 9 | 1593 | 1053 |
| 67 | 2008-04-23 | SRM 399 | 1 | 219 | 184.62 | -0.69 | -9 | 2780 | 524 | -65 | 1584 | 1077 |
| 66 | 2008-04-15 | SRM 398 | 1 | 382 | 179.12 | -1.09 | -14 | 2788 | 509 | -62 | 1649 | 911 |
| 65 | 2008-04-12 | SRM 397 | 1 | 387 | 178.77 | -1.11 | -14 | 2802 | 490 | -72 | 1711 | 779 |
| 64 | 2008-04-03 | SRM 396 | 1 | 321 | 160.54 | -1.00 | -13 | 2817 | 462 | -54 | 1783 | 672 |
| 63 | 2008-03-22 | SRM 394 | 1 | 104 | 188.58 | 0.86 | 17 | 2830 | 432 | 88 | 1837 | 602 |
| 62 | 2008-03-11 | SRM 393 | 1 | 324 | 170.14 | -0.93 | -12 | 2813 | 458 | -37 | 1749 | 725 |
| 61 | 2008-03-06 | SRM 392 | 1 | 210 | 207.18 | -0.02 | 2 | 2825 | 433 | 42 | 1786 | 664 |
| 60 | 2008-02-26 | SRM 391 | 1 | 330 | 135.08 | -1.29 | -17 | 2823 | 437 | -96 | 1744 | 731 |
| 59 | 2008-02-16 | TCO08 Round 1 | 1 | 865 | 594.75 | -0.92 | -12 | 2840 | 400 | -142 | 1840 | 588 |
| 58 | 2008-02-13 | TCO08 Qual 3 | 1 | 14 | 68.00 | 2.28 | 27 | 2852 | 383 | 91 | 1982 | 413 |
| 57 | 2008-01-24 | SRM 389 | 1 | 109 | 172.54 | 0.66 | 15 | 2825 | 400 | 66 | 1891 | 494 |
| 56 | 2007-12-11 | SRM 382 | 1 | 265 | 121.61 | -1.12 | -14 | 2810 | 402 | -65 | 1825 | 567 |
| 55 | 2007-12-08 | SRM 381 | 1 | 161 | 159.23 | -0.02 | 3 | 2823 | 376 | 29 | 1890 | 476 |
| 54 | 2007-11-28 | SRM 379 | 1 | 291 | 106.80 | -1.45 | -18 | 2821 | 375 | -122 | 1861 | 510 |
| 53 | 2007-11-14 | SRM 376 | 1 | 70 | 126.23 | 0.85 | 17 | 2838 | 349 | 69 | 1983 | 377 |
| 52 | 2007-11-10 | SRM 375 | 1 | 80 | 111.25 | 0.48 | 11 | 2822 | 367 | 55 | 1914 | 430 |
| 51 | 2007-11-06 | SRM 374 | 1 | 135 | 152.70 | 0.18 | 6 | 2810 | 382 | 43 | 1859 | 495 |
| 50 | 2007-10-17 | SRM 372 | 1 | 302 | 156.88 | -0.95 | -12 | 2804 | 387 | -35 | 1816 | 554 |
| 49 | 2007-10-13 | SRM 371 | 1 | 480 | 172.34 | -1.48 | -19 | 2816 | 363 | -122 | 1851 | 499 |
| 48 | 2007-10-09 | SRM 370 | 1 | 123 | 144.26 | 0.23 | 8 | 2835 | 338 | 35 | 1973 | 375 |
| 47 | 2007-10-04 | SRM 369 | 1 | 7 | ||||||||
| 46 | 2007-10-02 | SRM 368 | 1 | 240 | 133.31 | -0.87 | -12 | 2827 | 343 | -40 | 1938 | 411 |
| 45 | 2007-09-26 | SRM 367 | 1 | 42 | 161.72 | 1.94 | 32 | 2839 | 329 | 120 | 1978 | 372 |
| 44 | 2007-09-18 | SRM 366 | 1 | 315 | 121.41 | -1.38 | -19 | 2807 | 375 | -113 | 1858 | 501 |
| 43 | 2007-09-15 | TCCC07 Round 3 | 1 | 198 | 162.71 | -0.54 | -9 | 2827 | 335 | -82 | 1971 | 369 |
| 42 | 2007-09-12 | SRM 365 | 1 | 84 | 161.76 | 0.94 | 21 | 2836 | 319 | 53 | 2053 | 291 |
| 41 | 2007-09-08 | TCCC07 Round 2 | 1 | 106 | 230.03 | 1.12 | 26 | 2815 | 344 | 75 | 2000 | 337 |
| 40 | 2007-09-04 | SRM 364 | 1 | 110 | 169.52 | 0.62 | 18 | 2789 | 374 | 57 | 1925 | 407 |
| 39 | 2007-08-28 | TCCC07 Round 1A | 1 | 37 | 85.52 | 1.21 | 28 | 2771 | 399 | 90 | 1868 | 474 |
| 38 | 2007-08-18 | TCCC07 Qual 1 | 1 | 64 | 109.08 | 0.77 | 18 | 2743 | 423 | 72 | 1778 | 589 |
| 37 | 2007-08-11 | SRM 363 | 1 | 65 | ||||||||
| 36 | 2007-08-01 | SRM 361 | 1 | 372 | 163.92 | -1.18 | -21 | 2725 | 440 | -99 | 1706 | 679 |
| 35 | 2007-07-24 | SRM 360 | 1 | 67 | 187.31 | 1.48 | 35 | 2746 | 406 | 110 | 1805 | 526 |
| 34 | 2007-07-21 | SRM 359 | 1 | 222 | 180.23 | -0.30 | -4 | 2711 | 463 | 14 | 1695 | 704 |
| 33 | 2007-07-17 | SRM 358 | 1 | 246 | 142.22 | -0.79 | -15 | 2715 | 456 | -21 | 1681 | 711 |
| 32 | 2007-07-12 | SRM 357 | 1 | 271 | 143.05 | -0.92 | -19 | 2730 | 425 | -43 | 1702 | 671 |
| 31 | 2007-06-20 | SRM 355 | 1 | 164 | 216.66 | -0.43 | -8 | 2749 | 393 | -70 | 1745 | 604 |
| 30 | 2007-05-15 | SRM 349 | 1 | 310 | 153.60 | -1.01 | -20 | 2757 | 356 | -53 | 1815 | 494 |
| 29 | 2007-05-01 | SRM 347 | 1 | 245 | 223.11 | -0.70 | -13 | 2777 | 326 | -108 | 1868 | 422 |
| 28 | 2007-04-18 | SRM 345 | 1 | 199 | 168.81 | -0.24 | -2 | 2790 | 302 | 3 | 1976 | 326 |
| 27 | 2007-04-07 | TCO07 Round 1A | 1 | 402 | 226.06 | -1.15 | -23 | 2792 | 284 | -154 | 1973 | 319 |
| 26 | 2007-03-29 | TCO07 Qual 1 | 1 | 135 | 76.92 | -0.81 | -10 | 2815 | 253 | -22 | 2127 | 191 |
| 25 | 2007-03-28 | SRM 344 | 1 | 26 | 137.24 | 2.40 | 57 | 2825 | 235 | 100 | 2149 | 184 |
| 24 | 2007-03-10 | SRM 341 | 1 | 168 | 142.01 | -0.24 | -2 | 2768 | 293 | -12 | 2049 | 231 |
| 23 | 2007-02-20 | SRM 340 | 1 | 128 | 143.73 | 0.17 | 11 | 2771 | 285 | 13 | 2061 | 227 |
| 22 | 2007-02-07 | SRM 338 | 1 | 203 | 103.11 | -0.98 | -24 | 2760 | 296 | -63 | 2048 | 236 |
| 21 | 2007-02-03 | SRM 337 | 1 | 22 | 154.04 | 2.81 | 76 | 2783 | 267 | 141 | 2111 | 195 |
| 20 | 2006-12-13 | SRM 330 | 1 | 162 | 106.77 | -0.60 | -14 | 2707 | 332 | -36 | 1970 | 298 |
| 19 | 2006-11-02 | SRM 325 | 1 | 60 | 138.58 | 1.21 | 40 | 2721 | 305 | 84 | 2006 | 257 |
| 18 | 2006-10-25 | SRM 324 | 1 | 23 | 147.25 | 2.68 | 67 | 2681 | 356 | 155 | 1922 | 321 |
| 17 | 2006-10-19 | SRM 323 | 1 | 258 | 157.65 | -0.72 | -20 | 2613 | 437 | -45 | 1767 | 487 |
| 16 | 2006-10-14 | TCCC06 Round 3 | 1 | 102 | 95.63 | -0.27 | -9 | 2633 | 403 | -61 | 1812 | 424 |
| 15 | 2006-10-09 | SRM 322 | 1 | 65 | 186.94 | 1.52 | 58 | 2642 | 391 | 109 | 1873 | 363 |
| 14 | 2006-10-07 | TCCC06 Round 2B | 1 | 41 | 94.74 | 1.21 | 64 | 2584 | 471 | 109 | 1764 | 491 |
| 13 | 2006-09-30 | SRM 320 | 1 | 264 | 221.26 | -0.26 | -6 | 2520 | 591 | -1 | 1655 | 655 |
| 12 | 2006-09-23 | TCCC06 Round 1B | 1 | 23 | 183.18 | 2.99 | 115 | 2526 | 571 | 207 | 1656 | 648 |
| 11 | 2006-09-18 | SRM 319 | 1 | 121 | 247.01 | 1.03 | 66 | 2411 | 763 | 120 | 1449 | 1142 |
| 10 | 2006-09-07 | TCCC06 Qual 1 | 1 | 264 | 156.06 | -0.76 | -29 | 2345 | 885 | 6 | 1329 | 1534 |
| 9 | 2006-08-29 | SRM 318 | 1 | 162 | 269.54 | 0.74 | 64 | 2374 | 822 | 115 | 1323 | 1551 |
| 8 | 2006-08-19 | SRM 316 | 1 | 394 | 207.02 | -0.93 | -56 | 2311 | 969 | -316 | 1208 | 2217 |
| 7 | 2006-07-26 | SRM 313 | 1 | 207 | 212.01 | 0.03 | 12 | 2367 | 834 | 9 | 1524 | 892 |
| 6 | 2006-07-22 | SRM 312 | 1 | 288 | 219.09 | -0.40 | -28 | 2354 | 862 | -65 | 1515 | 901 |
| 5 | 2006-06-28 | SRM 309 | 1 | 173 | 162.78 | -0.09 | 3 | 2382 | 769 | -12 | 1580 | 729 |
| 4 | 2006-06-24 | SRM 308 | 1 | 174 | 169.92 | -0.03 | 9 | 2379 | 770 | -19 | 1592 | 707 |
| 3 | 2006-05-31 | SRM 305 | 1 | 198 | 153.38 | -0.37 | -36 | 2369 | 770 | -89 | 1611 | 657 |
| 2 | 2006-05-27 | SRM 304 | 1 | 159 | 261.97 | 0.72 | 162 | 2406 | 703 | 54 | 1700 | 528 |
| 1 | 2006-05-18 | SRM 303 | 2 | 9 | 316.27 | 5.14 | 786 | 2243 | 1064 | 446 | 1646 | 592 |