4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| afrancis | 2 | 1775 | 1337 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.634 | 1.029 | 1.208 | 165.5 | -97 | 234 | 1434 | 1337 | 675 |
| initial | 1.172 | 1.198 | 1.676 | 144.3 | -3 | 285 | 1485 | 1482 | 1323 |
| SRMFix | 1.093 | 1.214 | 1.634 | 232.8 | -21 | 445 | 1645 | 1624 | 1015 |
| EloSRM | 1.164 | 1.275 | 1.726 | 254.4 | -12 | 497 | 1787 | 1775 | 1062 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2003-02-08 | SRM 134 | 1 | 76 | 101.90 | -0.11 | -12 | 1775 | 1062 | -97 | 1337 | 675 |
| 1 | 2003-01-30 | SRM 131 | 2 | 31 | 168.11 | 2.44 | 497 | 1787 | 995 | 234 | 1434 | 462 |