4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| czyuan_majia | 8 | 1879 | 575 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.071 | 0.782 | 1.100 | 85.7 | -135 | 193 | 1346 | 1193 | 8876 |
| initial | 0.091 | 0.783 | 1.113 | 94.2 | -107 | 338 | 1394 | 1288 | 7732 |
| EloSRM | 0.069 | 0.844 | 1.169 | 119.7 | -110 | 366 | 1933 | 1879 | 8074 |
| Odd | 0.060 | 0.845 | 1.147 | 108.5 | -100 | 288 | 1737 | 1693 | 8358 |
| SRM | -0.156 | 0.856 | 1.170 | 121.1 | -260 | 172 | 1156 | 575 | 11810 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 8 | 2012-03-03 | SRM 535 | 2 | 1098 | 730.42 | -0.75 | -53 | 1879 | 8074 | -82 | 575 | 11810 |
| 7 | 2012-02-23 | SRM 534 | 2 | 106 | 785.02 | 2.89 | 366 | 1933 | 7446 | 172 | 657 | 11009 |
| 6 | 2012-02-18 | SRM 533 | 2 | 1056 | 1,068.87 | -0.17 | -29 | 1567 | 12422 | -55 | 485 | 12174 |
| 5 | 2010-04-15 | SRM 467 | 2 | 581 | 472.49 | -0.40 | -48 | 1596 | 7650 | -112 | 540 | 8953 |
| 4 | 2010-01-04 | SRM 457 | 2 | 503 | 449.56 | -0.33 | -38 | 1644 | 7048 | -100 | 652 | 8149 |
| 3 | 2009-12-22 | SRM 456 | 2 | 573 | 441.98 | -0.50 | -69 | 1682 | 6633 | -144 | 752 | 7311 |
| 2 | 2009-07-23 | SRM 445 | 2 | 885 | 460.39 | -0.94 | -110 | 1751 | 6188 | -260 | 896 | 6202 |
| 1 | 2009-07-08 | SRM 444 | 2 | 398 | 675.93 | 0.76 | 245 | 1861 | 5247 | -44 | 1156 | 3432 |