4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| metakiluku | 1 | 1790 | 1071 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.228 | 0.228 | 0.228 | 54.8 | 55 | 55 | 1255 | 1255 | 5742 |
| initial | 0.286 | 0.286 | 0.286 | 34.4 | 34 | 34 | 1234 | 1234 | 6027 |
| EloSRM | 0.362 | 0.362 | 0.362 | 139.5 | 139 | 139 | 1790 | 1790 | 5703 |
| SRM | -0.664 | 0.664 | 0.664 | 129.0 | -129 | -129 | 1071 | 1071 | 3898 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2010-03-16 | SRM 464 | 2 | 541 | 695.50 | 0.36 | 139 | 1790 | 5703 | -129 | 1071 | 3898 |