4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| marcin.swinoga | 3 | 1849 | 1169 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.128 | 0.321 | 0.407 | 27.7 | -33 | 26 | 1202 | 1169 | 2675 |
| SRMFix | 0.537 | 0.537 | 0.663 | 97.6 | 7 | 156 | 1493 | 1493 | 2958 |
| EloSRM | 0.563 | 0.563 | 0.670 | 133.6 | 32 | 219 | 1849 | 1849 | 3100 |
| Odd | 0.574 | 0.574 | 0.686 | 136.3 | 28 | 233 | 1766 | 1766 | 3113 |
| initial | 0.640 | 0.640 | 0.796 | 77.1 | 10 | 149 | 1431 | 1431 | 3120 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2007-01-04 | SRM 333 | 1 | 321 | 379.04 | 0.06 | 32 | 1849 | 3100 | -33 | 1169 | 2675 |
| 2 | 2006-03-25 | SRM 294 | 2 | 138 | 261.09 | 0.92 | 150 | 1817 | 2406 | 26 | 1202 | 1975 |
| 1 | 2006-03-17 | SRM 293 | 2 | 192 | 313.23 | 0.71 | 219 | 1667 | 3116 | -24 | 1176 | 2092 |