4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| senthilnathan.n | 2 | 1692 | 800 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.137 | 0.584 | 0.600 | 70.4 | -54 | 87 | 1233 | 1233 | 7284 |
| EloSRM | 0.242 | 0.611 | 0.657 | 147.7 | -89 | 207 | 1692 | 1692 | 7143 |
| SRMFix | 0.141 | 0.645 | 0.661 | 121.3 | -117 | 125 | 1208 | 1208 | 7471 |
| SRM | -0.449 | 0.900 | 1.006 | 239.0 | -439 | 39 | 800 | 800 | 9754 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2008-10-08 | SRM 421 | 2 | 374 | 675.40 | 0.85 | 207 | 1692 | 7143 | 39 | 800 | 9754 |
| 1 | 2008-09-11 | SRM 417 | 2 | 722 | 604.98 | -0.37 | -89 | 1486 | 11242 | -439 | 761 | 10306 |