4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| er-v | 23 | 2045 | 967 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.161 | 0.584 | 0.814 | 40.4 | -62 | 133 | 1476 | 1476 | 4269 |
| EloSRM | 0.073 | 0.603 | 0.797 | 37.3 | -41 | 127 | 2044 | 2044 | 4174 |
| SRM | 0.248 | 0.622 | 0.877 | 53.4 | -157 | 134 | 1043 | 967 | 5035 |
| initial | 0.140 | 0.656 | 0.862 | 79.0 | -104 | 338 | 1599 | 1588 | 3551 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 23 | 2010-06-05 | SRM 472 | 2 | 179 | 357.82 | 1.00 | 81 | 2044 | 4174 | 53 | 967 | 5035 |
| 22 | 2009-05-12 | SRM 440 | 2 | 421 | 299.66 | -0.49 | -11 | 1963 | 4442 | -13 | 914 | 7184 |
| 21 | 2009-03-07 | TCO09 Round 1 | 1 | 1322 | 1,324.70 | -0.08 | -4 | 1974 | 4311 | -47 | 927 | 7739 |
| 20 | 2009-02-24 | TCO09 Qual 1 | 1 | 508 | 927.18 | 0.87 | 53 | 1978 | 4136 | 101 | 974 | 7005 |
| 19 | 2009-02-12 | SRM 435 | 2 | 329 | 238.90 | -0.46 | -11 | 1925 | 4745 | -12 | 873 | 8559 |
| 18 | 2009-02-07 | SRM 434 | 2 | 229 | 357.10 | 0.64 | 32 | 1936 | 4725 | 45 | 885 | 8493 |
| 17 | 2008-12-11 | SRM 429 | 2 | 490 | 328.38 | -0.58 | -16 | 1903 | 4941 | -29 | 840 | 9010 |
| 16 | 2008-11-22 | SRM 426 | 2 | 409 | 323.38 | -0.34 | -7 | 1919 | 4720 | -5 | 869 | 8425 |
| 15 | 2008-11-06 | SRM 424 | 2 | 268 | 280.56 | 0.07 | 10 | 1926 | 4627 | 30 | 874 | 8398 |
| 14 | 2008-10-02 | SRM 420 | 2 | 64 | 337.41 | 2.40 | 80 | 1916 | 4668 | 134 | 844 | 9134 |
| 13 | 2008-09-24 | SRM 419 | 2 | 291 | 258.65 | -0.17 | -2 | 1837 | 5466 | 20 | 710 | 11055 |
| 12 | 2008-09-20 | SRM 418 | 2 | 706 | 316.08 | -1.19 | -41 | 1838 | 5401 | -139 | 690 | 11162 |
| 11 | 2008-09-11 | SRM 417 | 2 | 621 | 317.83 | -0.97 | -33 | 1879 | 4962 | -73 | 829 | 9311 |
| 10 | 2008-09-04 | SRM 416 | 2 | 457 | 245.68 | -0.90 | -32 | 1911 | 4673 | -70 | 902 | 8364 |
| 9 | 2008-08-26 | SRM 415 | 2 | 151 | 203.36 | 0.43 | 34 | 1943 | 4426 | 29 | 972 | 7670 |
| 8 | 2008-08-06 | SRM 413 | 2 | 409 | 270.12 | -0.60 | -23 | 1909 | 4683 | -43 | 943 | 7949 |
| 7 | 2008-07-31 | SRM 412 | 2 | 309 | 297.15 | -0.06 | 7 | 1932 | 4435 | -1 | 986 | 7514 |
| 6 | 2008-07-19 | SRM 410 | 2 | 182 | 433.26 | 1.25 | 95 | 1925 | 4496 | 69 | 987 | 7514 |
| 5 | 2008-07-10 | SRM 409 | 2 | 453 | 428.05 | -0.08 | 5 | 1830 | 5390 | -18 | 918 | 8213 |
| 4 | 2008-07-01 | SRM 408 | 2 | 245 | 353.46 | 0.53 | 72 | 1825 | 5387 | 16 | 936 | 8005 |
| 3 | 2008-06-17 | SRM 406 | 2 | 352 | 307.69 | -0.19 | -10 | 1753 | 6094 | -66 | 920 | 8074 |
| 2 | 2008-06-14 | SRM 405 | 2 | 454 | 550.84 | 0.28 | 74 | 1763 | 5935 | -57 | 986 | 7396 |
| 1 | 2008-06-05 | SRM 404 | 2 | 457 | 565.98 | 0.31 | 127 | 1688 | 6656 | -157 | 1043 | 6078 |