4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| vasyab | 7 | 2611 | 1513 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.636 | 1.479 | 2.114 | 179.0 | -228 | 426 | 1983 | 1513 | 1363 |
| initial | 1.239 | 1.566 | 2.470 | 188.5 | -93 | 704 | 2382 | 2244 | 1558 |
| SRMFix | 0.917 | 1.710 | 2.389 | 198.3 | -79 | 472 | 2319 | 2050 | 1335 |
| EloSRM | 0.694 | 1.882 | 2.388 | 232.7 | -106 | 596 | 2907 | 2611 | 1158 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 7 | 2009-08-08 | SRM 446 | 1 | 608 | 292.66 | -1.14 | -106 | 2611 | 1158 | -228 | 1513 | 1363 |
| 6 | 2008-11-12 | SRM 425 | 1 | 451 | 226.22 | -1.00 | -58 | 2718 | 739 | -102 | 1741 | 787 |
| 5 | 2008-10-18 | SRM 422 | 1 | 398 | 203.74 | -0.97 | -59 | 2776 | 609 | -81 | 1843 | 611 |
| 4 | 2008-10-08 | SRM 421 | 1 | 312 | 150.11 | -1.06 | -71 | 2835 | 485 | -59 | 1924 | 508 |
| 3 | 2008-09-20 | SRM 418 | 1 | 10 | 387.10 | 5.28 | 440 | 2907 | 367 | 426 | 1983 | 427 |
| 2 | 2008-09-04 | SRM 416 | 1 | 206 | 488.75 | 1.25 | 298 | 2467 | 1510 | 182 | 1557 | 1297 |
| 1 | 2008-08-26 | SRM 415 | 2 | 66 | 371.80 | 2.49 | 596 | 2169 | 2871 | 175 | 1375 | 2250 |