4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| MaXXL | 2 | 1633 | 790 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.007 | 0.305 | 0.305 | 36.7 | -38 | 36 | 1198 | 1198 | 8148 |
| EloSRM | 0.091 | 0.314 | 0.327 | 82.8 | -49 | 117 | 1633 | 1633 | 7611 |
| SRMFix | -0.015 | 0.362 | 0.362 | 73.6 | -89 | 58 | 1169 | 1169 | 8855 |
| SRM | -0.701 | 0.701 | 0.970 | 205.0 | -369 | -41 | 831 | 790 | 9949 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2008-09-11 | SRM 417 | 2 | 495 | 655.17 | 0.40 | 117 | 1633 | 7611 | -41 | 790 | 9949 |
| 1 | 2008-07-01 | SRM 408 | 2 | 553 | 473.74 | -0.22 | -49 | 1516 | 9898 | -369 | 831 | 9174 |