4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| kookie | 8 | 1655 | 647 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | 0.060 | 0.282 | 0.352 | 42.0 | -51 | 107 | 1556 | 1546 | 6787 |
| EloSRM | 0.065 | 0.284 | 0.355 | 46.1 | -67 | 113 | 1666 | 1655 | 6957 |
| initial | 0.007 | 0.295 | 0.359 | 35.6 | -44 | 81 | 1234 | 1207 | 6620 |
| SRMFix | 0.037 | 0.312 | 0.375 | 41.2 | -98 | 81 | 1183 | 1166 | 6888 |
| SRM | -0.143 | 0.458 | 0.560 | 95.4 | -391 | 59 | 809 | 647 | 8264 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 8 | 2010-01-14 | Member SRM 458 | 2 | 485 | 592.80 | -0.15 | -11 | 1655 | 6957 | -24 | 647 | 8264 |
| 7 | 2008-10-18 | SRM 422 | 2 | 596 | 616.61 | 0.05 | 17 | 1666 | 7291 | 1 | 671 | 11189 |
| 6 | 2008-08-06 | SRM 413 | 2 | 372 | 530.99 | 0.51 | 74 | 1649 | 7434 | 45 | 670 | 11338 |
| 5 | 2008-07-23 | SRM 411 | 2 | 410 | 422.82 | -0.25 | -24 | 1575 | 8317 | -49 | 625 | 11562 |
| 4 | 2008-04-03 | SRM 396 | 2 | 358 | 592.43 | 0.73 | 113 | 1599 | 6689 | 59 | 674 | 8208 |
| 3 | 2008-03-26 | SRM 395 | 2 | 368 | 397.78 | 0.11 | 35 | 1486 | 8111 | -45 | 615 | 8788 |
| 2 | 2008-03-22 | SRM 394 | 2 | 578 | 592.77 | -0.18 | -29 | 1452 | 8776 | -149 | 660 | 8457 |
| 1 | 2008-02-26 | SRM 391 | 2 | 466 | 431.13 | -0.30 | -67 | 1480 | 7970 | -391 | 809 | 6765 |