4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| mxz297 | 23 | 3089 | 1975 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.593 | 0.904 | 1.316 | 81.7 | -50 | 588 | 3089 | 3089 | 365 |
| Odd | 0.595 | 0.904 | 1.313 | 78.0 | -48 | 596 | 2886 | 2886 | 380 |
| SRMFix | 0.598 | 0.908 | 1.308 | 74.7 | -67 | 685 | 2446 | 2446 | 443 |
| initial | 0.609 | 0.931 | 1.333 | 112.2 | -194 | 505 | 2953 | 2887 | 397 |
| SRM | 0.722 | 1.121 | 1.479 | 118.2 | -235 | 587 | 2032 | 1975 | 501 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 23 | 2011-06-02 | SRM 508 | 1 | 144 | 178.36 | 0.31 | 25 | 3089 | 365 | 60 | 1975 | 501 |
| 22 | 2011-05-14 | TCO11 Qual 1 | 1 | 130 | 155.80 | 0.26 | 25 | 3063 | 388 | 68 | 1915 | 562 |
| 21 | 2011-05-11 | SRM 506 | 1 | 55 | 175.61 | 1.68 | 123 | 3038 | 411 | 130 | 1847 | 658 |
| 20 | 2010-05-20 | SRM 470 | 1 | 490 | 276.74 | -1.12 | -38 | 2915 | 499 | -130 | 1717 | 807 |
| 19 | 2010-05-04 | SRM 469 | 1 | 577 | 238.77 | -1.47 | -50 | 2954 | 407 | -185 | 1847 | 572 |
| 18 | 2010-04-20 | Member SRM 468 | 1 | 124 | 180.71 | 0.54 | 40 | 3004 | 319 | 45 | 2032 | 353 |
| 17 | 2010-04-15 | SRM 467 | 1 | 132 | 133.89 | 0.02 | 13 | 2964 | 375 | 17 | 1987 | 403 |
| 16 | 2010-03-16 | SRM 464 | 1 | 52 | 258.28 | 2.31 | 152 | 2952 | 405 | 128 | 1970 | 437 |
| 15 | 2009-09-23 | SRM 449 | 1 | 164 | 320.44 | 0.97 | 74 | 2800 | 663 | 72 | 1842 | 615 |
| 14 | 2009-07-08 | SRM 444 | 1 | 173 | 313.22 | 0.86 | 68 | 2726 | 813 | 67 | 1770 | 704 |
| 13 | 2009-01-06 | SRM 432 | 1 | 248 | 257.10 | 0.05 | 10 | 2658 | 934 | 7 | 1703 | 878 |
| 12 | 2008-12-23 | SRM 431 | 1 | 144 | 250.10 | 0.80 | 49 | 2648 | 959 | 74 | 1696 | 896 |
| 11 | 2008-12-14 | TC China 08 - Finals | 1 | 82 | 88.59 | 0.11 | 14 | 2599 | 1089 | 62 | 1622 | 1081 |
| 10 | 2008-12-02 | SRM 428 | 1 | 92 | 398.68 | 2.12 | 126 | 2585 | 1130 | 192 | 1560 | 1285 |
| 9 | 2008-11-25 | SRM 427 | 1 | 270 | 313.60 | 0.22 | 26 | 2459 | 1618 | 36 | 1368 | 2242 |
| 8 | 2008-11-23 | TC China 08 - 1A | 1 | 19 | 52.42 | 1.46 | 99 | 2433 | 1699 | 162 | 1332 | 2484 |
| 7 | 2008-11-06 | SRM 424 | 1 | 497 | 388.02 | -0.43 | -38 | 2334 | 2078 | -135 | 1170 | 3862 |
| 6 | 2008-10-02 | SRM 420 | 1 | 558 | 389.88 | -0.56 | -49 | 2372 | 1879 | -235 | 1305 | 2783 |
| 5 | 2008-09-24 | SRM 419 | 1 | 217 | 311.77 | 0.52 | 81 | 2421 | 1703 | 36 | 1540 | 1365 |
| 4 | 2008-09-04 | SRM 416 | 1 | 341 | 454.50 | 0.42 | 81 | 2339 | 1978 | 4 | 1504 | 1511 |
| 3 | 2008-07-31 | SRM 412 | 1 | 389 | 469.28 | 0.27 | 69 | 2258 | 2317 | -63 | 1500 | 1535 |
| 2 | 2008-07-23 | SRM 411 | 1 | 386 | 410.61 | 0.09 | 40 | 2190 | 2655 | -224 | 1563 | 1264 |
| 1 | 2008-06-08 | College Tour HUST | 1 | 4 | 74.64 | 4.22 | 588 | 2150 | 2756 | 587 | 1787 | 666 |