4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| flyingsky | 2 | 1658 | 628 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.273 | 0.800 | 0.845 | 96.3 | -63 | 129 | 1266 | 1266 | 6007 |
| EloSRM | 0.385 | 0.829 | 0.915 | 164.0 | -113 | 215 | 1658 | 1658 | 6435 |
| SRMFix | 0.331 | 0.917 | 0.975 | 162.1 | -135 | 189 | 1254 | 1254 | 6113 |
| SRM | -0.017 | 1.456 | 1.456 | 309.0 | -595 | 23 | 628 | 628 | 9529 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2008-05-03 | East China Round 1 | 1 | 400 | 928.55 | 1.22 | 215 | 1658 | 6435 | 23 | 628 | 9529 |
| 1 | 2008-05-01 | SRM 400 | 2 | 757 | 564.55 | -0.44 | -113 | 1443 | 8926 | -595 | 605 | 8678 |