4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| chenchuibo | 8 | 1694 | 593 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | 0.045 | 0.305 | 0.404 | 52.9 | -113 | 147 | 1565 | 1565 | 6771 |
| EloSRM | 0.048 | 0.316 | 0.415 | 55.1 | -127 | 149 | 1694 | 1694 | 6809 |
| initial | 0.001 | 0.337 | 0.418 | 40.6 | -72 | 100 | 1201 | 1201 | 6806 |
| SRMFix | 0.046 | 0.342 | 0.438 | 46.3 | -149 | 100 | 1147 | 1147 | 7365 |
| SRM | -0.009 | 0.503 | 0.684 | 132.6 | -692 | 112 | 593 | 593 | 8836 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 8 | 2010-03-02 | SRM 463 | 2 | 510 | 595.93 | 0.22 | 32 | 1694 | 6809 | 42 | 593 | 8836 |
| 7 | 2010-01-04 | SRM 457 | 2 | 422 | 476.88 | 0.18 | 28 | 1662 | 6862 | 34 | 551 | 8823 |
| 6 | 2009-12-22 | SRM 456 | 2 | 493 | 530.51 | 0.11 | 23 | 1634 | 7084 | 28 | 517 | 8897 |
| 5 | 2009-11-25 | SRM 453.5 | 2 | 666 | 566.29 | -0.39 | -36 | 1611 | 7522 | -76 | 489 | 9653 |
| 4 | 2009-11-05 | SRM 452 | 2 | 404 | 759.66 | 0.91 | 149 | 1647 | 7299 | 112 | 565 | 9567 |
| 3 | 2009-10-17 | SRM 450 | 2 | 850 | 763.52 | -0.16 | -19 | 1498 | 9597 | -66 | 453 | 9989 |
| 2 | 2009-09-23 | SRM 449 | 2 | 561 | 771.03 | 0.04 | 26 | 1517 | 9401 | 11 | 519 | 9799 |
| 1 | 2009-07-23 | SRM 445 | 2 | 1031 | 719.23 | -0.52 | -127 | 1491 | 9630 | -692 | 508 | 9837 |