4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| legendre | 3 | 1335 | 611 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.287 | 0.287 | 0.342 | 61.6 | -105 | -18 | 1353 | 1335 | 7836 |
| SRMFix | -0.407 | 0.407 | 0.457 | 87.6 | -141 | -34 | 1059 | 1025 | 7694 |
| initial | -0.428 | 0.428 | 0.458 | 51.6 | -71 | -32 | 1129 | 1097 | 7524 |
| SRM | -0.855 | 0.855 | 0.962 | 294.5 | -475 | -114 | 725 | 611 | 7198 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2007-09-04 | SRM 364 | 2 | 475 | ||||||||
| 2 | 2007-08-11 | SRM 363 | 2 | 530 | 570.09 | -0.10 | -18 | 1335 | 7836 | -114 | 611 | 7198 |
| 1 | 2006-05-27 | SRM 304 | 2 | 451 | 342.09 | -0.47 | -105 | 1353 | 6072 | -475 | 725 | 5751 |