4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| himenamiki | 2 | 1680 | 863 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.008 | 0.033 | 0.034 | 4.0 | -5 | 3 | 1198 | 1198 | 7072 |
| SRMFix | -0.042 | 0.062 | 0.075 | 14.4 | -25 | 3 | 1178 | 1178 | 7091 |
| EloSRM | 0.076 | 0.076 | 0.080 | 48.9 | 45 | 53 | 1680 | 1680 | 6969 |
| SRM | -0.779 | 0.779 | 0.841 | 168.5 | -239 | -98 | 961 | 863 | 6855 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2009-11-05 | SRM 452 | 2 | 610 | 653.50 | 0.10 | 53 | 1680 | 6969 | -98 | 863 | 6855 |
| 1 | 2008-11-06 | SRM 424 | 2 | 508 | 526.89 | 0.05 | 45 | 1627 | 7640 | -239 | 961 | 7425 |