4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| Gandziej | 3 | 1493 | 588 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.252 | 0.342 | 0.391 | 41.2 | -71 | 16 | 1216 | 1109 | 9146 |
| SRMFix | -0.292 | 0.348 | 0.422 | 56.2 | -107 | 21 | 1221 | 1072 | 8766 |
| EloSRM | -0.245 | 0.391 | 0.437 | 80.2 | -96 | 99 | 1634 | 1493 | 7882 |
| Odd | -0.239 | 0.402 | 0.440 | 80.3 | -86 | 111 | 1523 | 1394 | 7726 |
| SRM | -0.829 | 0.829 | 0.872 | 204.0 | -314 | -128 | 1030 | 588 | 8773 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2008-04-12 | SRM 397 | 2 | 623 | 567.76 | -0.29 | -45 | 1493 | 7882 | -128 | 588 | 8773 |
| 2 | 2007-12-08 | SRM 381 | 2 | 753 | 482.78 | -0.66 | -96 | 1538 | 6760 | -314 | 716 | 7647 |
| 1 | 2007-12-04 | SRM 380 | 2 | 357 | 415.49 | 0.22 | 99 | 1634 | 5813 | -170 | 1030 | 4404 |