4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| wansha | 6 | 2431 | 1533 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.429 | 0.710 | 0.994 | 99.8 | -76 | 286 | 1666 | 1533 | 1381 |
| EloSRM | 0.712 | 0.901 | 1.364 | 182.8 | -31 | 614 | 2481 | 2431 | 1675 |
| Odd | 0.699 | 0.901 | 1.370 | 177.4 | -30 | 631 | 2363 | 2313 | 1619 |
| SRMFix | 0.774 | 0.914 | 1.321 | 145.5 | -23 | 538 | 2030 | 1987 | 1588 |
| initial | 1.095 | 1.095 | 1.442 | 131.8 | 22 | 362 | 1991 | 1991 | 2216 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 6 | 2008-10-18 | SRM 422 | 1 | 488 | 431.36 | -0.18 | -20 | 2431 | 1675 | -76 | 1533 | 1381 |
| 5 | 2006-08-29 | SRM 318 | 1 | 272 | 208.04 | -0.39 | -31 | 2451 | 658 | -57 | 1609 | 693 |
| 4 | 2006-08-03 | SRM 314 | 1 | 141 | 158.59 | 0.17 | 37 | 2481 | 607 | 22 | 1666 | 606 |
| 3 | 2006-07-22 | SRM 312 | 1 | 157 | 238.92 | 0.61 | 118 | 2444 | 666 | 63 | 1644 | 642 |
| 2 | 2006-07-12 | SRM 311 | 1 | 137 | 265.49 | 0.95 | 278 | 2326 | 907 | 95 | 1581 | 746 |
| 1 | 2005-12-08 | SRM 276 | 2 | 35 | 302.06 | 3.11 | 614 | 2048 | 1241 | 286 | 1486 | 745 |