4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| crystalsoft | 4 | 1261 | 367 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.299 | 0.299 | 0.365 | 60.9 | -125 | 4 | 1314 | 1261 | 7524 |
| SRMFix | -0.393 | 0.393 | 0.463 | 76.6 | -161 | -20 | 1039 | 970 | 7539 |
| initial | -0.446 | 0.446 | 0.487 | 53.7 | -81 | -23 | 1119 | 1039 | 7471 |
| SRM | -0.680 | 0.680 | 0.877 | 277.7 | -602 | -37 | 598 | 367 | 7525 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2006-11-11 | SRM 326 | 2 | 529 | 434.24 | -0.30 | -54 | 1261 | 7524 | -194 | 367 | 7525 |
| 3 | 2006-10-02 | SRM 321 | 2 | 253 | 309.47 | -0.04 | 4 | 1314 | 7093 | -37 | 561 | 6944 |
| 2 | 2005-12-21 | SRM 279 | 2 | 270 | ||||||||
| 1 | 2005-12-19 | SRM 278 | 2 | 314 | 216.57 | -0.56 | -125 | 1311 | 5103 | -602 | 598 | 5167 |