4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| przygoda | 1 | 2035 | 1412 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 1.631 | 1.631 | 1.631 | 212.0 | 212 | 212 | 1412 | 1412 | 1270 |
| SRMFix | 2.435 | 2.435 | 2.435 | 463.8 | 464 | 464 | 1664 | 1664 | 2075 |
| initial | 2.479 | 2.479 | 2.479 | 298.5 | 299 | 299 | 1499 | 1499 | 2610 |
| EloSRM | 2.591 | 2.591 | 2.591 | 556.2 | 556 | 556 | 2035 | 2035 | 2009 |
| Odd | 2.627 | 2.627 | 2.627 | 568.5 | 569 | 569 | 1944 | 1944 | 2022 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2006-10-19 | SRM 323 | 2 | 56 | 337.51 | 2.59 | 556 | 2035 | 2009 | 212 | 1412 | 1270 |