4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| peterae86 | 37 | 2663 | 1491 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.304 | 0.667 | 0.914 | 80.3 | -152 | 320 | 2660 | 2516 | 1339 |
| SRMFix | 0.544 | 0.733 | 1.035 | 42.8 | -126 | 139 | 2060 | 2034 | 2006 |
| EloSRM | 0.604 | 0.787 | 1.095 | 43.0 | -98 | 163 | 2678 | 2663 | 2157 |
| SRM | 0.596 | 0.867 | 1.245 | 87.1 | -457 | 183 | 1630 | 1491 | 1975 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 37 | 2012-09-07 | SRM 555 | 1 | 590 | 427.34 | -0.60 | -16 | 2663 | 2157 | -139 | 1491 | 1975 |
| 36 | 2012-09-01 | SRM 554 | 1 | 96 | 530.77 | 2.47 | 68 | 2678 | 2034 | 140 | 1630 | 1339 |
| 35 | 2012-08-22 | SRM 553 | 1 | 285 | 349.13 | 0.29 | 15 | 2610 | 2407 | 11 | 1490 | 1944 |
| 34 | 2012-08-16 | SRM 552 | 1 | 237 | 341.20 | -0.11 | -1 | 2595 | 2463 | -33 | 1479 | 1997 |
| 33 | 2012-07-21 | SRM 550 | 1 | 384 | 504.30 | 0.39 | 20 | 2596 | 2464 | 12 | 1512 | 1844 |
| 32 | 2012-07-09 | SRM 549 | 1 | 203 | 411.40 | 1.02 | 44 | 2576 | 2580 | 73 | 1500 | 1911 |
| 31 | 2012-06-16 | SRM 546 | 1 | 318 | 577.84 | 0.86 | 41 | 2531 | 2899 | 76 | 1427 | 2336 |
| 30 | 2012-06-07 | SRM 545 | 1 | 480 | 570.96 | -0.14 | -4 | 2490 | 3155 | -39 | 1351 | 2913 |
| 29 | 2012-05-29 | SRM 544 | 1 | 353 | 414.09 | -0.15 | -5 | 2494 | 3095 | -51 | 1390 | 2588 |
| 28 | 2012-04-04 | SRM 539 | 1 | 305 | ||||||||
| 27 | 2012-03-20 | SRM 538 | 1 | 508 | 556.05 | 0.13 | 9 | 2498 | 2864 | -23 | 1441 | 2145 |
| 26 | 2012-03-17 | SRM 537 | 1 | 448 | 713.92 | 0.67 | 34 | 2489 | 2926 | 40 | 1464 | 2060 |
| 25 | 2012-03-07 | SRM 536 | 1 | 411 | 613.34 | 0.58 | 31 | 2455 | 3111 | 31 | 1424 | 2255 |
| 24 | 2012-02-23 | SRM 534 | 1 | 394 | 519.52 | 0.40 | 24 | 2424 | 3249 | 14 | 1393 | 2423 |
| 23 | 2012-02-18 | SRM 533 | 1 | 397 | 693.53 | 0.80 | 47 | 2399 | 3388 | 60 | 1379 | 2499 |
| 22 | 2012-01-19 | SRM 530 | 1 | 311 | 502.40 | 0.69 | 43 | 2352 | 3640 | 53 | 1319 | 2934 |
| 21 | 2012-01-14 | SRM 529 | 1 | 516 | 704.57 | 0.45 | 32 | 2310 | 3869 | 26 | 1266 | 3363 |
| 20 | 2011-12-28 | SRM 528 | 2 | 96 | 240.95 | 1.33 | 39 | 2277 | 4088 | 54 | 1240 | 3602 |
| 19 | 2011-12-17 | SRM 527 | 2 | 23 | 317.71 | 3.79 | 80 | 2238 | 4350 | 133 | 1186 | 4143 |
| 18 | 2011-11-29 | SRM 525 | 2 | 102 | 377.34 | 1.89 | 58 | 2158 | 4945 | 88 | 1053 | 5424 |
| 17 | 2011-11-17 | SRM 524 | 2 | 179 | 336.95 | 0.91 | 40 | 2100 | 5406 | 57 | 965 | 6393 |
| 16 | 2011-10-13 | SRM 521 | 2 | 324 | 446.53 | 0.46 | 25 | 2060 | 5649 | 42 | 908 | 7036 |
| 15 | 2011-10-04 | SRM 520 | 2 | 328 | 501.38 | 0.61 | 32 | 2035 | 5841 | 48 | 866 | 7588 |
| 14 | 2011-09-14 | SRM 518 | 2 | 163 | 576.72 | 1.82 | 75 | 2003 | 6137 | 108 | 818 | 8170 |
| 13 | 2011-09-10 | SRM 517 | 2 | 496 | 698.61 | 0.49 | 33 | 1928 | 6726 | 53 | 710 | 9722 |
| 12 | 2011-08-30 | SRM 516 | 2 | 209 | 574.89 | 1.46 | 83 | 1895 | 6946 | 108 | 657 | 10157 |
| 11 | 2011-08-09 | SRM 514 | 2 | 673 | 509.59 | -0.41 | -18 | 1812 | 7824 | -21 | 549 | 11060 |
| 10 | 2011-07-26 | SRM 513 | 2 | 241 | 865.11 | 1.84 | 108 | 1830 | 7688 | 141 | 570 | 11028 |
| 9 | 2011-07-13 | SRM 512 | 2 | 1158 | 888.64 | -0.50 | -29 | 1722 | 8843 | -69 | 429 | 11668 |
| 8 | 2011-06-08 | SRM 509 | 2 | 561 | 792.14 | 0.50 | 48 | 1751 | 8300 | 61 | 498 | 11111 |
| 7 | 2011-06-02 | SRM 508 | 2 | 420 | 767.75 | -0.04 | 4 | 1702 | 8810 | 36 | 437 | 11333 |
| 6 | 2011-05-28 | SRM 507 | 2 | 1060 | 825.24 | -0.46 | -36 | 1698 | 8664 | -93 | 401 | 11268 |
| 5 | 2011-05-24 | TCO11 Qual 3 | 1 | 455 | 883.74 | 0.96 | 163 | 1734 | 8248 | 183 | 494 | 10851 |
| 4 | 2011-05-19 | TCO11 Qual 2 | 1 | 1080 | 1,263.06 | 0.23 | 59 | 1571 | 10769 | 66 | 311 | 11486 |
| 3 | 2011-05-17 | SRM 504.5 | 2 | 949 | 977.90 | -0.11 | -14 | 1512 | 11214 | -46 | 245 | 11447 |
| 2 | 2011-03-19 | SRM 500 | 2 | 1088 | 851.37 | -0.35 | -71 | 1526 | 10678 | -452 | 291 | 11010 |
| 1 | 2011-01-27 | SRM 495 | 2 | 920 | 745.68 | -0.42 | -98 | 1597 | 9359 | -457 | 743 | 8302 |