4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| naiveAlgorist | 93 | 3270 | 2216 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.158 | 0.909 | 1.174 | 109.5 | -324 | 338 | 3363 | 2955 | 454 |
| SRMFix | 0.319 | 0.932 | 1.188 | 37.7 | -114 | 465 | 2685 | 2613 | 344 |
| EloSRM | 0.317 | 0.945 | 1.186 | 34.4 | -134 | 976 | 3282 | 3270 | 369 |
| SRM | 0.506 | 1.037 | 1.385 | 78.0 | -428 | 220 | 2375 | 2216 | 315 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 93 | 2014-02-25 | SRM 610 | 1 | 109 | 108.46 | -0.01 | 4 | 3270 | 369 | -5 | 2216 | 315 |
| 92 | 2013-09-07 | SRM 590 | 1 | 97 | 128.07 | 0.40 | 9 | 3266 | 337 | 20 | 2221 | 305 |
| 91 | 2013-08-27 | SRM 589 | 1 | 182 | 116.05 | -0.65 | -6 | 3257 | 352 | -25 | 2201 | 321 |
| 90 | 2013-08-12 | SRM 588 | 1 | 439 | 108.57 | -2.03 | -19 | 3263 | 336 | -140 | 2226 | 300 |
| 89 | 2013-08-01 | SRM 587 | 1 | 63 | 79.66 | 0.34 | 8 | 3282 | 316 | -2 | 2366 | 192 |
| 88 | 2013-07-27 | SRM 586 | 1 | 31 | 118.28 | 1.93 | 26 | 3274 | 323 | 58 | 2368 | 195 |
| 87 | 2013-07-19 | SRM 585 | 1 | 252 | 129.43 | -0.96 | -11 | 3248 | 356 | -65 | 2310 | 222 |
| 86 | 2013-05-25 | SRM 580 | 1 | 57 | 153.33 | 1.43 | 20 | 3258 | 345 | 39 | 2375 | 203 |
| 85 | 2013-04-26 | SRM 577 | 1 | 67 | 153.33 | 1.19 | 17 | 3238 | 358 | 35 | 2336 | 220 |
| 84 | 2013-04-20 | TCO13 Round 2B | 1 | 68 | 275.24 | 2.02 | 25 | 3221 | 379 | 73 | 2301 | 248 |
| 83 | 2013-04-11 | SRM 576 | 1 | 32 | 116.92 | 1.87 | 24 | 3195 | 423 | 71 | 2228 | 314 |
| 82 | 2013-04-06 | SRM 575 | 1 | 101 | 219.70 | 1.12 | 18 | 3171 | 460 | 49 | 2157 | 368 |
| 81 | 2013-03-31 | TCO13 Round 2A | 1 | 438 | 558.18 | -0.47 | -5 | 3153 | 489 | -115 | 2108 | 427 |
| 80 | 2013-03-25 | SRM 574 | 1 | 67 | 182.39 | 1.44 | 23 | 3158 | 466 | 46 | 2223 | 316 |
| 79 | 2013-02-13 | SRM 570 | 1 | 62 | 177.97 | 1.52 | 22 | 3135 | 478 | 54 | 2177 | 330 |
| 78 | 2013-02-06 | SRM 569 | 1 | 257 | 135.48 | -0.92 | -11 | 3113 | 524 | -71 | 2123 | 382 |
| 77 | 2013-01-29 | SRM 568 | 1 | 65 | 183.64 | 1.50 | 23 | 3124 | 504 | 50 | 2194 | 330 |
| 76 | 2013-01-12 | SRM 566 | 1 | 64 | 202.14 | 1.66 | 26 | 3101 | 538 | 66 | 2144 | 363 |
| 75 | 2012-12-08 | SRM 563 | 1 | 55 | 157.63 | 1.52 | 23 | 3075 | 581 | 65 | 2078 | 429 |
| 74 | 2012-11-20 | SRM 561 | 1 | 53 | 181.29 | 1.77 | 25 | 3052 | 626 | 89 | 2013 | 508 |
| 73 | 2012-11-10 | SRM 560 | 1 | 108 | 198.05 | 0.88 | 16 | 3027 | 675 | 55 | 1924 | 635 |
| 72 | 2012-10-30 | SRM 559 | 1 | 129 | 141.93 | 0.14 | 5 | 3011 | 707 | 21 | 1869 | 712 |
| 71 | 2012-10-19 | SRM 558 | 1 | 222 | 202.90 | -0.13 | 0 | 3006 | 717 | 11 | 1848 | 753 |
| 70 | 2012-10-10 | SRM 557 | 1 | 209 | 229.58 | 0.14 | 5 | 3006 | 716 | 31 | 1837 | 772 |
| 69 | 2012-09-13 | SRM 556 | 1 | 260 | 182.67 | -0.51 | -5 | 3000 | 731 | -10 | 1806 | 835 |
| 68 | 2012-09-07 | SRM 555 | 1 | 39 | 223.54 | 2.52 | 32 | 3006 | 715 | 148 | 1816 | 812 |
| 67 | 2012-09-01 | SRM 554 | 1 | 323 | 264.34 | -0.29 | -2 | 2974 | 788 | 22 | 1668 | 1201 |
| 66 | 2012-08-22 | SRM 553 | 1 | 126 | 173.81 | 0.46 | 11 | 2976 | 772 | 79 | 1646 | 1253 |
| 65 | 2012-08-16 | SRM 552 | 1 | 501 | 181.86 | -1.51 | -19 | 2966 | 804 | -172 | 1567 | 1575 |
| 64 | 2012-08-04 | SRM 551 | 1 | 539 | 212.98 | -1.34 | -17 | 2984 | 752 | -114 | 1739 | 978 |
| 63 | 2012-07-21 | SRM 550 | 1 | 64 | 245.44 | 1.94 | 29 | 3001 | 703 | 125 | 1853 | 734 |
| 62 | 2012-07-09 | SRM 549 | 1 | 114 | 194.73 | 0.77 | 16 | 2972 | 784 | 83 | 1728 | 1008 |
| 61 | 2012-07-02 | SRM 548 | 1 | 584 | 194.39 | -1.59 | -20 | 2956 | 828 | -174 | 1645 | 1264 |
| 60 | 2012-06-16 | SRM 546 | 1 | 326 | 255.10 | -0.35 | -4 | 2977 | 773 | -14 | 1819 | 814 |
| 59 | 2012-06-02 | Round 2C | 1 | 459 | 381.63 | -0.27 | -2 | 2981 | 751 | -14 | 1833 | 794 |
| 58 | 2012-05-19 | SRM 543 | 1 | 213 | 280.04 | 0.40 | 10 | 2983 | 725 | 43 | 1847 | 768 |
| 57 | 2012-05-12 | TCO12 Round 2B | 1 | 806 | 513.53 | -0.90 | -13 | 2973 | 770 | -142 | 1804 | 873 |
| 56 | 2012-05-08 | SRM 542 | 1 | 87 | 147.25 | 0.76 | 16 | 2985 | 730 | 47 | 1946 | 595 |
| 55 | 2012-04-23 | SRM 541 | 1 | 200 | 306.95 | 0.62 | 14 | 2969 | 772 | 48 | 1899 | 665 |
| 54 | 2012-04-21 | TCO12 Round 2A | 1 | 91 | 553.04 | 2.60 | 42 | 2955 | 806 | 161 | 1851 | 762 |
| 53 | 2012-04-11 | SRM 540 | 1 | 316 | 325.18 | 0.00 | 3 | 2913 | 879 | 28 | 1690 | 1152 |
| 52 | 2012-04-07 | TCO12 Round 1B | 1 | 264 | 258.10 | -0.03 | 3 | 2910 | 875 | 42 | 1662 | 1225 |
| 51 | 2012-04-04 | SRM 539 | 1 | 380 | ||||||||
| 50 | 2012-03-17 | SRM 537 | 1 | 338 | 345.92 | 0.03 | 4 | 2907 | 866 | 43 | 1620 | 1336 |
| 49 | 2012-03-07 | SRM 536 | 1 | 517 | 264.86 | -0.96 | -14 | 2903 | 871 | -43 | 1577 | 1493 |
| 48 | 2012-03-03 | SRM 535 | 1 | 627 | 358.72 | -1.05 | -16 | 2918 | 809 | -118 | 1620 | 1319 |
| 47 | 2012-02-23 | SRM 534 | 1 | 353 | 211.62 | -0.74 | -12 | 2933 | 766 | -31 | 1738 | 974 |
| 46 | 2012-02-18 | SRM 533 | 1 | 106 | 286.70 | 1.44 | 30 | 2945 | 730 | 111 | 1769 | 895 |
| 45 | 2012-02-09 | SRM 532 | 1 | 130 | 276.27 | 1.09 | 26 | 2915 | 805 | 108 | 1658 | 1166 |
| 44 | 2012-01-31 | SRM 531 | 1 | 769 | 277.12 | -1.48 | -25 | 2888 | 887 | -182 | 1550 | 1576 |
| 43 | 2012-01-14 | SRM 529 | 1 | 449 | 268.08 | -0.74 | -13 | 2913 | 787 | -42 | 1732 | 958 |
| 42 | 2011-12-28 | SRM 528 | 1 | 161 | 260.74 | 0.70 | 20 | 2926 | 751 | 69 | 1774 | 859 |
| 41 | 2011-12-23 | SRM 526.5 | 1 | 270 | 210.00 | -0.36 | -5 | 2906 | 798 | 3 | 1705 | 1003 |
| 40 | 2011-12-17 | SRM 527 | 1 | 511 | 370.68 | -0.80 | -15 | 2912 | 788 | -118 | 1702 | 1018 |
| 39 | 2011-12-06 | SRM 526 | 1 | 79 | 170.63 | 1.11 | 30 | 2927 | 731 | 84 | 1820 | 767 |
| 38 | 2011-11-29 | SRM 525 | 1 | 275 | 264.72 | -0.06 | 3 | 2897 | 822 | 24 | 1736 | 936 |
| 37 | 2011-10-25 | SRM 522 | 1 | 471 | 170.84 | -1.46 | -26 | 2895 | 800 | -148 | 1712 | 980 |
| 36 | 2011-10-13 | SRM 521 | 1 | 137 | 232.23 | 0.76 | 23 | 2921 | 721 | 59 | 1860 | 671 |
| 35 | 2011-10-04 | SRM 520 | 1 | 174 | 283.91 | 0.71 | 23 | 2898 | 788 | 64 | 1801 | 793 |
| 34 | 2011-09-19 | SRM 519 | 1 | 129 | 220.75 | 0.78 | 25 | 2875 | 850 | 74 | 1737 | 920 |
| 33 | 2011-09-14 | SRM 518 | 1 | 737 | 273.13 | -1.43 | -30 | 2851 | 920 | -187 | 1663 | 1083 |
| 32 | 2011-09-10 | SRM 517 | 1 | 345 | 279.09 | -0.31 | -5 | 2881 | 821 | -23 | 1850 | 680 |
| 31 | 2011-08-30 | SRM 516 | 1 | 249 | 233.66 | -0.09 | 2 | 2886 | 800 | -7 | 1873 | 644 |
| 30 | 2011-08-20 | SRM 515 | 1 | 219 | 267.22 | 0.29 | 15 | 2884 | 796 | 20 | 1880 | 627 |
| 29 | 2011-08-09 | SRM 514 | 1 | 57 | 223.11 | 1.97 | 60 | 2869 | 829 | 116 | 1860 | 671 |
| 28 | 2011-07-26 | SRM 513 | 1 | 359 | 277.85 | -0.37 | -9 | 2808 | 1001 | -29 | 1744 | 895 |
| 27 | 2011-06-08 | SRM 509 | 1 | 254 | 330.00 | 0.38 | 19 | 2817 | 966 | 34 | 1773 | 840 |
| 26 | 2011-05-14 | TCO11 Qual 1 | 1 | 82 | 388.32 | 2.24 | 60 | 2798 | 976 | 120 | 1739 | 871 |
| 25 | 2011-04-07 | SRM 502 | 1 | 339 | 227.03 | -0.58 | -15 | 2739 | 1135 | -46 | 1619 | 1163 |
| 24 | 2011-03-30 | Member SRM 501 | 1 | 228 | 323.36 | 0.50 | 24 | 2754 | 1086 | 49 | 1665 | 1033 |
| 23 | 2011-03-19 | SRM 500 | 1 | 223 | 463.01 | 1.05 | 46 | 2730 | 1152 | 96 | 1616 | 1160 |
| 22 | 2011-02-10 | SRM 497 | 1 | 100 | 307.32 | 1.62 | 61 | 2684 | 1292 | 141 | 1520 | 1454 |
| 21 | 2011-02-01 | SRM 496 | 2 | 4 | 38.49 | 3.27 | 51 | 2623 | 1518 | 181 | 1379 | 2113 |
| 20 | 2011-01-27 | SRM 495 | 1 | 480 | 416.65 | -0.48 | -17 | 2572 | 1691 | -52 | 1198 | 3453 |
| 19 | 2011-01-22 | Member SRM 494 | 1 | 712 | 397.52 | -0.85 | -34 | 2589 | 1606 | -212 | 1250 | 2965 |
| 18 | 2010-12-28 | SRM 492 | 1 | 319 | 297.37 | -0.10 | 0 | 2623 | 1459 | 6 | 1462 | 1661 |
| 17 | 2010-11-30 | Member SRM 489 | 1 | 294 | 376.74 | 0.36 | 24 | 2623 | 1430 | 56 | 1456 | 1667 |
| 16 | 2010-11-13 | SRM 487 | 1 | 489 | 445.42 | -0.43 | -17 | 2599 | 1486 | -69 | 1400 | 1886 |
| 15 | 2010-10-26 | SRM 486 | 1 | 336 | 396.48 | 0.24 | 20 | 2616 | 1417 | 40 | 1469 | 1589 |
| 14 | 2010-10-05 | SRM 484 | 1 | 345 | 267.03 | -0.56 | -23 | 2597 | 1487 | -93 | 1429 | 1739 |
| 13 | 2010-09-25 | SRM 483 | 1 | 187 | 409.27 | 1.13 | 68 | 2620 | 1382 | 105 | 1522 | 1366 |
| 12 | 2010-09-15 | Member SRM 482 | 1 | 477 | 432.23 | -0.15 | -4 | 2552 | 1658 | -20 | 1417 | 1769 |
| 11 | 2010-09-09 | SRM 481 | 1 | 128 | 466.78 | 1.87 | 126 | 2556 | 1624 | 168 | 1437 | 1701 |
| 10 | 2010-08-26 | SRM 480 | 1 | 354 | 355.84 | 0.01 | 8 | 2430 | 2136 | 4 | 1269 | 2613 |
| 9 | 2010-08-14 | SRM 479 | 1 | 392 | 458.54 | -0.14 | -7 | 2422 | 2168 | -25 | 1265 | 2644 |
| 8 | 2010-08-04 | Member SRM 478 | 2 | 34 | 102.74 | 1.60 | 80 | 2429 | 2131 | 116 | 1290 | 2454 |
| 7 | 2010-07-17 | SRM 476 | 2 | 56 | 161.90 | 1.53 | 93 | 2350 | 2434 | 119 | 1174 | 3322 |
| 6 | 2010-07-06 | SRM 475 | 2 | 387 | 90.12 | -2.10 | -87 | 2256 | 2931 | -44 | 1055 | 4171 |
| 5 | 2010-06-30 | Member Single Round Match 474 | 1 | 407 | 330.84 | -0.36 | -59 | 2343 | 2447 | -167 | 1099 | 3798 |
| 4 | 2010-03-02 | SRM 463 | 1 | 479 | 458.13 | -0.06 | 2 | 2402 | 2074 | -34 | 1266 | 2647 |
| 3 | 2009-08-08 | SRM 446 | 1 | 568 | 434.94 | -0.38 | -52 | 2400 | 1933 | -110 | 1300 | 2363 |
| 2 | 2009-06-13 | SRM 442 | 1 | 626 | 343.33 | -0.89 | -134 | 2452 | 1696 | -428 | 1410 | 1764 |
| 1 | 2009-05-27 | SRM 441 | 1 | 101 | 552.90 | 2.45 | 976 | 2586 | 1226 | 220 | 1838 | 597 |