4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| LucAnt | 2 | 1801 | 1154 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.696 | 0.716 | 0.998 | 86.2 | -2 | 170 | 1370 | 1368 | 4339 |
| EloSRM | 0.692 | 0.725 | 1.002 | 143.3 | -8 | 279 | 1809 | 1801 | 4450 |
| Odd | 0.695 | 0.725 | 1.004 | 138.4 | -6 | 271 | 1680 | 1674 | 4643 |
| SRMFix | 0.666 | 0.740 | 0.996 | 154.6 | -13 | 296 | 1496 | 1484 | 3607 |
| SRM | 0.377 | 0.992 | 1.062 | 291.0 | -314 | 268 | 1468 | 1154 | 3297 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2007-12-04 | SRM 380 | 1 | 434 | 434.90 | -0.03 | -8 | 1801 | 4450 | -314 | 1154 | 3297 |
| 1 | 2007-10-26 | College Tour Sichuan | 1 | 53 | 141.50 | 1.42 | 279 | 1809 | 4199 | 268 | 1468 | 1334 |