4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| visq | 5 | 2294 | 1174 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.424 | 0.878 | 1.257 | 116.0 | -146 | 166 | 1411 | 1174 | 3686 |
| SRMFix | 0.838 | 1.011 | 1.513 | 138.6 | -32 | 403 | 1845 | 1797 | 2464 |
| EloSRM | 0.846 | 1.048 | 1.500 | 168.4 | -43 | 351 | 2357 | 2294 | 2412 |
| initial | 1.014 | 1.061 | 1.638 | 127.8 | -14 | 417 | 1825 | 1811 | 2760 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 5 | 2009-03-24 | SRM 437 | 1 | 627 | 525.78 | -0.31 | -43 | 2294 | 2412 | -146 | 1174 | 3686 |
| 4 | 2008-12-02 | SRM 428 | 1 | 515 | 450.58 | -0.19 | -20 | 2337 | 2134 | -91 | 1320 | 2631 |
| 3 | 2008-11-22 | SRM 426 | 1 | 304 | 549.46 | 0.85 | 181 | 2357 | 2006 | 111 | 1411 | 1936 |
| 2 | 2008-10-18 | SRM 422 | 2 | 51 | 448.55 | 3.14 | 351 | 2176 | 2863 | 166 | 1300 | 2774 |
| 1 | 2008-10-08 | SRM 421 | 2 | 363 | 607.52 | 0.74 | 246 | 1825 | 5624 | -66 | 1134 | 4689 |