4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| liuziyue | 1 | 1432 | 899 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.701 | 0.701 | 0.701 | 98.2 | -98 | -98 | 1432 | 1432 | 7670 |
| initial | -0.706 | 0.706 | 0.706 | 85.0 | -85 | -85 | 1115 | 1115 | 7992 |
| SRMFix | -0.711 | 0.711 | 0.711 | 161.7 | -162 | -162 | 1038 | 1038 | 8258 |
| SRM | -0.748 | 0.748 | 0.748 | 301.0 | -301 | -301 | 899 | 899 | 5184 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2007-10-26 | College Tour Sichuan | 1 | 230 | 141.50 | -0.70 | -98 | 1432 | 7670 | -301 | 899 | 5184 |