4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| stphung | 9 | 1921 | 828 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | -0.109 | 0.283 | 0.419 | 46.7 | -223 | 15 | 1154 | 828 | 7692 |
| SRMFix | 0.064 | 0.318 | 0.379 | 45.2 | -107 | 121 | 1321 | 1303 | 6730 |
| initial | 0.119 | 0.321 | 0.378 | 38.6 | -60 | 68 | 1358 | 1329 | 6440 |
| Odd | 0.082 | 0.371 | 0.425 | 67.0 | -80 | 231 | 1773 | 1766 | 6551 |
| EloSRM | 0.118 | 0.380 | 0.445 | 77.6 | -91 | 231 | 1929 | 1921 | 6522 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 9 | 2011-06-02 | SRM 508 | 2 | 420 | 667.68 | -0.24 | -7 | 1921 | 6522 | -34 | 828 | 7692 |
| 8 | 2011-05-28 | SRM 507 | 2 | 488 | 614.55 | 0.33 | 35 | 1929 | 6378 | 15 | 862 | 7142 |
| 7 | 2011-05-17 | SRM 504.5 | 2 | 666 | 635.95 | -0.07 | 5 | 1893 | 6610 | -12 | 847 | 7311 |
| 6 | 2011-05-11 | SRM 506 | 2 | 420 | 397.67 | -0.08 | 5 | 1888 | 6561 | -18 | 859 | 7077 |
| 5 | 2011-05-03 | Member SRM 505 | 2 | 626 | 525.76 | -0.25 | -14 | 1884 | 6583 | -44 | 877 | 6844 |
| 4 | 2011-04-16 | Member SRM 503 | 2 | 462 | 655.17 | 0.50 | 95 | 1897 | 6420 | 9 | 921 | 6301 |
| 3 | 2011-04-07 | SRM 502 | 2 | 338 | 563.10 | 0.74 | 231 | 1803 | 7234 | -19 | 912 | 6322 |
| 2 | 2007-05-23 | SRM 350 | 2 | 371 | 292.77 | -0.54 | -91 | 1571 | 5192 | -223 | 931 | 4420 |
| 1 | 2006-03-06 | SRM 292 | 2 | 160 | 254.15 | 0.67 | 216 | 1663 | 3101 | -46 | 1154 | 2192 |