4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| zithral | 27 | 2612 | 1387 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.249 | 0.470 | 0.676 | 55.2 | -57 | 511 | 2612 | 2612 | 2465 |
| SRMFix | 0.280 | 0.490 | 0.673 | 44.4 | -54 | 377 | 1987 | 1972 | 2376 |
| initial | 0.347 | 0.548 | 0.738 | 66.0 | -65 | 233 | 2335 | 2287 | 2194 |
| SRM | 0.341 | 0.568 | 0.775 | 67.7 | -346 | 135 | 1514 | 1387 | 2546 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 27 | 2012-12-12 | SRM 564 | 1 | 374 | 483.59 | 0.37 | 43 | 2612 | 2465 | 40 | 1387 | 2546 |
| 26 | 2012-09-07 | SRM 555 | 1 | 500 | 486.69 | -0.04 | 4 | 2568 | 2693 | -12 | 1347 | 2890 |
| 25 | 2012-03-17 | SRM 537 | 1 | 709 | 619.46 | -0.40 | -24 | 2564 | 2473 | -91 | 1359 | 2723 |
| 24 | 2012-03-07 | SRM 536 | 1 | 266 | 576.55 | 1.12 | 107 | 2589 | 2308 | 89 | 1450 | 2110 |
| 23 | 2012-02-18 | SRM 533 | 1 | 517 | 577.05 | -0.21 | -18 | 2482 | 2833 | -51 | 1361 | 2620 |
| 22 | 2011-06-08 | SRM 509 | 1 | 533 | 586.03 | 0.14 | 32 | 2500 | 2345 | -6 | 1412 | 2140 |
| 21 | 2009-01-21 | SRM 433 | 1 | 369 | 410.41 | -0.18 | -7 | 2468 | 1647 | -33 | 1418 | 1944 |
| 20 | 2008-12-23 | SRM 431 | 1 | 314 | 308.10 | -0.03 | 5 | 2475 | 1591 | -6 | 1451 | 1753 |
| 19 | 2008-12-11 | SRM 429 | 1 | 280 | 424.48 | 0.60 | 59 | 2470 | 1586 | 60 | 1457 | 1696 |
| 18 | 2008-04-12 | SRM 397 | 1 | 451 | 370.78 | -0.43 | -18 | 2411 | 1566 | -117 | 1397 | 1773 |
| 17 | 2008-03-26 | SRM 395 | 1 | 141 | 296.48 | 1.07 | 58 | 2429 | 1499 | 99 | 1514 | 1332 |
| 16 | 2008-03-06 | SRM 392 | 1 | 330 | 451.62 | 0.45 | 32 | 2371 | 1662 | 60 | 1415 | 1691 |
| 15 | 2008-02-26 | SRM 391 | 1 | 322 | 321.73 | -0.00 | 4 | 2339 | 1779 | -14 | 1355 | 1978 |
| 14 | 2008-02-16 | TCO08 Round 1 | 1 | 775 | 965.50 | 0.32 | 26 | 2334 | 1783 | 39 | 1369 | 1914 |
| 13 | 2008-02-05 | TCO08 Qual 1 | 1 | 166 | 479.61 | 1.53 | 83 | 2308 | 1854 | 130 | 1330 | 2143 |
| 12 | 2008-02-02 | SRM 390 | 1 | 456 | 451.46 | -0.18 | -11 | 2225 | 2189 | -51 | 1200 | 3150 |
| 11 | 2008-01-24 | SRM 389 | 1 | 388 | 442.62 | 0.19 | 23 | 2236 | 2108 | 27 | 1251 | 2659 |
| 10 | 2008-01-15 | SRM 388 | 2 | 64 | 103.91 | 0.70 | 39 | 2212 | 2198 | 61 | 1224 | 2887 |
| 9 | 2008-01-09 | SRM 387 | 2 | 116 | 66.78 | -0.80 | -21 | 2174 | 2351 | 12 | 1163 | 3387 |
| 8 | 2008-01-05 | SRM 386 | 1 | 456 | 449.82 | -0.20 | -17 | 2195 | 2239 | -60 | 1151 | 3460 |
| 7 | 2007-12-19 | SRM 384 | 1 | 283 | 310.94 | 0.14 | 28 | 2212 | 2134 | 11 | 1211 | 2990 |
| 6 | 2007-10-17 | SRM 372 | 2 | 90 | 97.86 | 0.12 | 23 | 2184 | 2061 | 74 | 1200 | 2724 |
| 5 | 2007-10-13 | SRM 371 | 2 | 113 | 109.84 | -0.04 | 15 | 2161 | 2142 | 86 | 1126 | 3163 |
| 4 | 2007-10-04 | SRM 369 | 2 | 13 | ||||||||
| 3 | 2007-10-02 | SRM 368 | 1 | 519 | 403.38 | -0.36 | -57 | 2145 | 2195 | -346 | 1040 | 3681 |
| 2 | 2007-09-26 | SRM 367 | 1 | 354 | 522.45 | 0.56 | 167 | 2202 | 1939 | 51 | 1386 | 1578 |
| 1 | 2007-09-18 | SRM 366 | 2 | 77 | 316.96 | 2.04 | 511 | 2036 | 2715 | 135 | 1335 | 1809 |