4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| andre.sp | 59 | 2835 | 1810 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.249 | 0.891 | 1.447 | 39.3 | -48 | 566 | 2850 | 2835 | 574 |
| SRMFix | 0.285 | 0.923 | 1.471 | 47.7 | -55 | 498 | 2390 | 2321 | 585 |
| SRM | 0.495 | 1.000 | 1.512 | 89.0 | -180 | 257 | 2017 | 1810 | 658 |
| initial | 0.208 | 1.064 | 1.615 | 128.1 | -344 | 1012 | 3182 | 2630 | 654 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 59 | 2009-09-10 | SRM 448 | 1 | 214 | 222.26 | 0.06 | 7 | 2835 | 574 | 31 | 1810 | 658 |
| 58 | 2009-08-25 | SRM 447 | 1 | 138 | 201.80 | 0.55 | 24 | 2828 | 576 | 68 | 1779 | 724 |
| 57 | 2009-04-30 | SRM 439 | 1 | 380 | 178.54 | -1.22 | -24 | 2804 | 614 | -159 | 1711 | 827 |
| 56 | 2009-03-07 | TCO09 Round 1 | 1 | 990 | 439.45 | -1.17 | -22 | 2828 | 553 | -100 | 1870 | 597 |
| 55 | 2009-02-28 | TCO09 Qual 2 | 1 | 117 | 159.99 | 0.45 | 15 | 2850 | 495 | 39 | 1970 | 445 |
| 54 | 2009-01-21 | SRM 433 | 1 | 125 | 215.81 | 0.79 | 23 | 2835 | 516 | 63 | 1931 | 493 |
| 53 | 2008-12-02 | SRM 428 | 1 | 154 | 220.95 | 0.52 | 17 | 2812 | 555 | 56 | 1868 | 571 |
| 52 | 2008-11-12 | SRM 425 | 1 | 332 | 210.68 | -0.66 | -11 | 2795 | 573 | -25 | 1812 | 646 |
| 51 | 2008-11-06 | SRM 424 | 1 | 497 | 186.06 | -1.49 | -26 | 2806 | 551 | -180 | 1837 | 611 |
| 50 | 2008-08-16 | SRM 414 | 1 | 41 | 178.54 | 2.12 | 37 | 2832 | 472 | 117 | 2017 | 394 |
| 49 | 2008-07-19 | SRM 410 | 1 | 78 | 211.75 | 1.44 | 28 | 2795 | 529 | 99 | 1900 | 519 |
| 48 | 2008-07-10 | SRM 409 | 1 | 146 | 211.74 | 0.54 | 15 | 2767 | 579 | 65 | 1801 | 665 |
| 47 | 2008-07-01 | SRM 408 | 1 | 166 | 185.70 | 0.16 | 7 | 2753 | 599 | 48 | 1736 | 773 |
| 46 | 2008-06-26 | SRM 407 | 1 | 147 | 222.72 | 0.60 | 17 | 2746 | 609 | 84 | 1688 | 864 |
| 45 | 2008-06-05 | SRM 404 | 1 | 232 | 221.36 | -0.07 | 2 | 2728 | 632 | 50 | 1604 | 1085 |
| 44 | 2008-05-06 | SRM 401 | 1 | 552 | 260.37 | -1.18 | -20 | 2727 | 623 | -155 | 1554 | 1217 |
| 43 | 2008-05-01 | SRM 400 | 1 | 97 | 241.91 | 1.32 | 30 | 2747 | 575 | 130 | 1709 | 782 |
| 42 | 2008-04-15 | SRM 398 | 1 | 510 | 206.34 | -1.31 | -22 | 2717 | 640 | -166 | 1579 | 1100 |
| 41 | 2008-04-12 | SRM 397 | 1 | 233 | 212.75 | -0.13 | 0 | 2739 | 604 | 15 | 1745 | 726 |
| 40 | 2008-04-03 | SRM 396 | 1 | 113 | 206.54 | 0.87 | 23 | 2739 | 604 | 92 | 1730 | 756 |
| 39 | 2008-03-26 | SRM 395 | 1 | 164 | 166.51 | 0.02 | 4 | 2716 | 658 | 43 | 1638 | 951 |
| 38 | 2008-03-22 | SRM 394 | 1 | 230 | 238.88 | 0.06 | 5 | 2712 | 662 | 53 | 1595 | 1070 |
| 37 | 2008-03-11 | SRM 393 | 1 | 502 | 235.59 | -1.19 | -23 | 2706 | 668 | -167 | 1542 | 1219 |
| 36 | 2008-03-06 | SRM 392 | 1 | 166 | 261.80 | 0.66 | 22 | 2729 | 611 | 86 | 1709 | 795 |
| 35 | 2008-02-16 | TCO08 Round 1 | 1 | 865 | 701.94 | -0.68 | -13 | 2707 | 644 | -104 | 1623 | 988 |
| 34 | 2008-02-09 | TCO08 Qual 2 | 1 | 168 | 194.09 | 0.21 | 9 | 2721 | 603 | 48 | 1727 | 743 |
| 33 | 2008-02-02 | SRM 390 | 1 | 236 | 236.84 | 0.00 | 4 | 2712 | 609 | 36 | 1679 | 828 |
| 32 | 2008-01-09 | SRM 387 | 1 | 300 | 194.54 | -0.88 | -17 | 2707 | 599 | -107 | 1643 | 894 |
| 31 | 2007-12-27 | SRM 385 | 1 | 176 | 198.30 | 0.17 | 9 | 2725 | 548 | 44 | 1750 | 686 |
| 30 | 2007-12-19 | SRM 384 | 1 | 41 | 155.58 | 1.92 | 48 | 2716 | 570 | 156 | 1706 | 750 |
| 29 | 2007-12-11 | SRM 382 | 1 | 288 | 204.93 | -0.77 | -18 | 2668 | 647 | -88 | 1550 | 1142 |
| 28 | 2007-11-20 | SRM 378 | 1 | 458 | 213.97 | -1.18 | -26 | 2685 | 609 | -165 | 1638 | 882 |
| 27 | 2007-11-06 | SRM 374 | 1 | 259 | 187.16 | -0.47 | -9 | 2711 | 541 | -21 | 1803 | 588 |
| 26 | 2007-10-23 | SRM 373 | 1 | 33 | 149.28 | 2.18 | 54 | 2720 | 523 | 144 | 1824 | 548 |
| 25 | 2007-10-17 | SRM 372 | 1 | 426 | 213.41 | -1.00 | -23 | 2666 | 614 | -83 | 1680 | 758 |
| 24 | 2007-10-13 | SRM 371 | 1 | 444 | 228.15 | -0.96 | -24 | 2689 | 570 | -91 | 1763 | 623 |
| 23 | 2007-10-04 | SRM 369 | 1 | 310 | ||||||||
| 22 | 2007-10-02 | SRM 368 | 1 | 120 | 190.26 | 0.66 | 26 | 2713 | 522 | 57 | 1854 | 494 |
| 21 | 2007-09-26 | SRM 367 | 1 | 94 | 238.47 | 1.34 | 46 | 2687 | 553 | 100 | 1797 | 566 |
| 20 | 2007-09-18 | SRM 366 | 1 | 115 | 197.45 | 0.78 | 34 | 2641 | 647 | 82 | 1697 | 735 |
| 19 | 2007-09-12 | SRM 365 | 1 | 294 | 319.92 | -0.41 | -11 | 2607 | 714 | -63 | 1615 | 891 |
| 18 | 2007-09-08 | TCCC07 Round 2 | 1 | 489 | 319.17 | -0.62 | -20 | 2618 | 675 | -51 | 1678 | 763 |
| 17 | 2007-08-30 | TCCC07 Round 1B | 1 | 133 | 115.66 | -0.20 | -2 | 2638 | 619 | 16 | 1729 | 658 |
| 16 | 2007-08-21 | TCCC07 Qual 2 | 1 | 127 | 77.91 | -0.70 | -16 | 2641 | 609 | 13 | 1713 | 683 |
| 15 | 2007-08-11 | SRM 363 | 1 | 410 | ||||||||
| 14 | 2007-07-24 | SRM 360 | 1 | 255 | 209.64 | -0.28 | -6 | 2656 | 567 | 6 | 1700 | 687 |
| 13 | 2007-07-21 | SRM 359 | 1 | 1 | 290.28 | 8.18 | 185 | 2663 | 558 | 257 | 1694 | 708 |
| 12 | 2007-07-17 | SRM 358 | 1 | 285 | 262.97 | -0.45 | -19 | 2477 | 972 | -59 | 1437 | 1315 |
| 11 | 2007-07-12 | SRM 357 | 1 | 224 | 249.24 | 0.15 | 18 | 2496 | 921 | 35 | 1496 | 1131 |
| 10 | 2007-07-02 | SRM 356 | 1 | 347 | 201.20 | -0.84 | -48 | 2478 | 966 | -177 | 1461 | 1242 |
| 9 | 2007-06-14 | SRM 354 | 1 | 171 | 320.57 | 0.91 | 75 | 2525 | 813 | 85 | 1638 | 795 |
| 8 | 2007-05-15 | SRM 349 | 1 | 259 | 314.97 | 0.28 | 34 | 2451 | 974 | 34 | 1553 | 995 |
| 7 | 2007-04-14 | TCO07 Round 2 | 1 | 467 | 505.22 | 0.09 | 18 | 2417 | 1014 | 16 | 1519 | 1032 |
| 6 | 2007-04-12 | TCO07 Round 1C | 1 | 125 | 173.11 | 0.47 | 56 | 2399 | 1036 | 56 | 1503 | 1065 |
| 5 | 2007-04-03 | TCO07 Qual 3 | 1 | 102 | 161.93 | 0.67 | 72 | 2343 | 1181 | 74 | 1447 | 1241 |
| 4 | 2007-02-14 | SRM 339 | 1 | 296 | 275.85 | -0.33 | -35 | 2271 | 1334 | -129 | 1373 | 1507 |
| 3 | 2007-02-07 | SRM 338 | 1 | 122 | 343.93 | 1.50 | 264 | 2306 | 1226 | 189 | 1502 | 1069 |
| 2 | 2007-02-03 | SRM 337 | 1 | 352 | 385.56 | -0.09 | -11 | 2042 | 2189 | -142 | 1313 | 1800 |
| 1 | 2006-12-21 | SRM 331 | 2 | 50 | 353.90 | 2.82 | 566 | 2053 | 2027 | 255 | 1455 | 1171 |