4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| gdwivedi | 2 | 1664 | 763 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.206 | 0.206 | 0.267 | 35.7 | -49 | 22 | 1546 | 1497 | 9845 |
| EloSRM | -0.222 | 0.222 | 0.280 | 34.9 | -59 | 11 | 1723 | 1664 | 9695 |
| initial | -0.262 | 0.262 | 0.315 | 31.5 | -53 | -10 | 1190 | 1137 | 10597 |
| SRMFix | -0.277 | 0.277 | 0.325 | 50.0 | -74 | -26 | 1174 | 1100 | 9938 |
| SRM | -0.703 | 0.703 | 0.728 | 218.5 | -231 | -206 | 994 | 763 | 9062 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2011-07-26 | SRM 513 | 2 | 994 | 870.26 | -0.39 | -59 | 1664 | 9695 | -231 | 763 | 9062 |
| 1 | 2011-06-02 | SRM 508 | 2 | 420 | 762.38 | -0.05 | 11 | 1723 | 8488 | -206 | 994 | 5621 |