4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| tlahoda | 2 | 1788 | 796 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.053 | 0.485 | 0.488 | 58.5 | -52 | 65 | 1213 | 1213 | 8119 |
| EloSRM | 0.141 | 0.514 | 0.533 | 119.6 | -84 | 155 | 1788 | 1788 | 8032 |
| SRMFix | 0.064 | 0.543 | 0.546 | 105.2 | -112 | 99 | 1187 | 1187 | 8250 |
| SRM | -0.471 | 0.758 | 0.892 | 217.0 | -419 | 15 | 796 | 796 | 8343 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2011-07-13 | SRM 512 | 2 | 654 | 1,029.71 | 0.66 | 155 | 1788 | 8032 | 15 | 796 | 8343 |
| 1 | 2011-07-02 | SRM 511 | 2 | 1021 | 892.30 | -0.37 | -84 | 1633 | 9931 | -419 | 781 | 8523 |