4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| ttashiro | 15 | 2685 | 1729 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.761 | 0.957 | 1.928 | 86.2 | -72 | 653 | 2206 | 2185 | 891 |
| EloSRM | 0.827 | 0.972 | 1.913 | 88.2 | -47 | 511 | 2697 | 2685 | 854 |
| SRM | 0.782 | 1.038 | 1.866 | 92.5 | -198 | 333 | 1763 | 1729 | 826 |
| initial | 0.740 | 1.061 | 1.999 | 127.8 | -85 | 853 | 2609 | 2536 | 830 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 15 | 2008-12-20 | SRM 430 | 1 | 366 | 281.81 | -0.38 | -13 | 2685 | 854 | -34 | 1729 | 826 |
| 14 | 2008-11-06 | SRM 424 | 1 | 233 | 233.31 | 0.00 | 7 | 2697 | 783 | 4 | 1763 | 735 |
| 13 | 2008-10-28 | SRM 423 | 1 | 147 | 204.14 | 0.47 | 35 | 2690 | 803 | 45 | 1759 | 738 |
| 12 | 2008-10-02 | SRM 420 | 1 | 278 | 262.52 | -0.08 | 2 | 2655 | 882 | -2 | 1714 | 844 |
| 11 | 2008-09-11 | SRM 417 | 1 | 73 | 351.21 | 2.27 | 118 | 2653 | 884 | 169 | 1716 | 841 |
| 10 | 2008-09-04 | SRM 416 | 1 | 219 | 350.30 | 0.68 | 58 | 2535 | 1261 | 78 | 1547 | 1341 |
| 9 | 2008-08-26 | SRM 415 | 1 | 134 | 261.39 | 0.96 | 87 | 2477 | 1468 | 111 | 1469 | 1675 |
| 8 | 2008-08-16 | SRM 414 | 1 | 285 | 404.19 | 0.50 | 62 | 2390 | 1793 | 73 | 1358 | 2395 |
| 7 | 2008-07-19 | SRM 410 | 1 | 396 | 441.67 | -0.20 | -15 | 2328 | 2000 | -42 | 1285 | 2966 |
| 6 | 2008-07-10 | SRM 409 | 1 | 350 | 481.99 | 0.46 | 74 | 2343 | 1917 | 63 | 1327 | 2616 |
| 5 | 2008-06-17 | SRM 406 | 2 | 51 | 82.62 | 0.70 | 69 | 2269 | 2190 | 82 | 1264 | 3078 |
| 4 | 2008-06-05 | SRM 404 | 1 | 525 | 492.08 | -0.09 | -9 | 2200 | 2487 | -64 | 1182 | 3741 |
| 3 | 2007-11-10 | SRM 375 | 1 | 357 | 306.24 | -0.33 | -47 | 2209 | 1997 | -198 | 1246 | 2483 |
| 2 | 2007-11-06 | SRM 374 | 2 | 3 | 338.36 | 6.82 | 511 | 2256 | 1802 | 333 | 1444 | 1432 |
| 1 | 2007-10-17 | SRM 372 | 2 | 331 | 512.71 | 0.63 | 216 | 1745 | 4592 | -89 | 1111 | 3294 |