4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| laoan | 1 | 1976 | 1567 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 2.138 | 2.138 | 2.138 | 367.0 | 367 | 367 | 1567 | 1567 | 1200 |
| SRMFix | 2.297 | 2.297 | 2.297 | 443.2 | 443 | 443 | 1643 | 1643 | 3074 |
| initial | 2.303 | 2.303 | 2.303 | 277.3 | 277 | 277 | 1477 | 1477 | 4052 |
| EloSRM | 2.322 | 2.322 | 2.322 | 416.2 | 416 | 416 | 1976 | 1976 | 3844 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2008-05-25 | College Tour Guangdong | 1 | 85 | 424.96 | 2.32 | 416 | 1976 | 3844 | 367 | 1567 | 1200 |