4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| DEDO | 1 | 1364 | 521 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.518 | 0.518 | 0.518 | 115.6 | -116 | -116 | 1270 | 1270 | 7448 |
| EloSRM | -0.562 | 0.562 | 0.562 | 129.8 | -130 | -130 | 1364 | 1364 | 7240 |
| initial | -0.672 | 0.672 | 0.672 | 80.9 | -81 | -81 | 1119 | 1119 | 7074 |
| SRMFix | -0.723 | 0.723 | 0.723 | 164.2 | -164 | -164 | 1036 | 1036 | 7435 |
| SRM | -1.530 | 1.530 | 1.530 | 679.0 | -679 | -679 | 521 | 521 | 7537 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2007-02-07 | SRM 338 | 2 | 549 | 372.29 | -0.56 | -130 | 1364 | 7240 | -679 | 521 | 7537 |