4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| Iris{AESC_MSU} | 18 | 2649 | 1460 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.522 | 0.677 | 1.048 | 81.5 | -61 | 319 | 2350 | 2331 | 1626 |
| EloSRM | 0.577 | 0.700 | 1.119 | 72.0 | -38 | 245 | 2653 | 2649 | 1636 |
| SRMFix | 0.567 | 0.733 | 1.159 | 61.9 | -70 | 215 | 2003 | 2001 | 1846 |
| SRM | 0.660 | 0.871 | 1.467 | 70.6 | -302 | 154 | 1479 | 1460 | 1867 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 18 | 2011-07-13 | SRM 512 | 1 | 468 | 473.38 | 0.02 | 9 | 2649 | 1636 | 17 | 1460 | 1867 |
| 17 | 2011-06-25 | TCO11 Round 2 | 1 | 535 | 552.45 | -0.20 | -13 | 2641 | 1678 | -36 | 1443 | 1953 |
| 16 | 2011-06-18 | TCO11 Round 1 | 1 | 561 | 904.42 | 0.69 | 70 | 2653 | 1619 | 78 | 1479 | 1795 |
| 15 | 2011-05-14 | TCO11 Qual 1 | 1 | 446 | 601.33 | 0.43 | 51 | 2584 | 1798 | 47 | 1401 | 2097 |
| 14 | 2011-03-19 | SRM 500 | 1 | 350 | 664.15 | 0.92 | 127 | 2533 | 1951 | 120 | 1354 | 2330 |
| 13 | 2010-07-28 | SRM 477 | 1 | 518 | 506.83 | -0.03 | 4 | 2406 | 2202 | 2 | 1234 | 2815 |
| 12 | 2010-06-19 | TCO10 Round 1 | 1 | 995 | 972.43 | -0.03 | 4 | 2402 | 2172 | 5 | 1232 | 2841 |
| 11 | 2010-05-20 | SRM 470 | 1 | 490 | 510.77 | -0.24 | -19 | 2398 | 2101 | -31 | 1227 | 2859 |
| 10 | 2010-05-02 | TCO10 Qual 1 | 1 | 397 | 433.76 | 0.13 | 28 | 2417 | 1915 | 32 | 1258 | 2522 |
| 9 | 2009-11-25 | SRM 453.5 | 1 | 575 | 430.10 | -0.42 | -38 | 2389 | 2052 | -117 | 1226 | 2912 |
| 8 | 2009-09-23 | SRM 449 | 1 | 458 | 554.79 | 0.28 | 43 | 2427 | 1878 | 41 | 1343 | 2114 |
| 7 | 2009-08-08 | SRM 446 | 2 | 15 | 132.32 | 3.14 | 140 | 2383 | 2007 | 154 | 1302 | 2344 |
| 6 | 2009-07-23 | SRM 445 | 2 | 56 | 238.07 | 2.09 | 147 | 2244 | 2673 | 115 | 1148 | 3497 |
| 5 | 2009-07-08 | SRM 444 | 2 | 89 | 439.70 | 2.31 | 245 | 2096 | 3503 | 124 | 1033 | 4478 |
| 4 | 2009-01-06 | SRM 432 | 2 | 310 | 316.00 | 0.03 | 22 | 1851 | 5460 | -19 | 909 | 8153 |
| 3 | 2008-09-11 | SRM 417 | 2 | 308 | 484.18 | 0.65 | 108 | 1829 | 5497 | 21 | 928 | 8097 |
| 2 | 2008-08-06 | SRM 413 | 2 | 319 | 559.58 | 0.81 | 191 | 1720 | 6692 | 9 | 907 | 8314 |
| 1 | 2008-07-19 | SRM 410 | 2 | 577 | 650.17 | -0.19 | -37 | 1530 | 9825 | -302 | 898 | 8418 |