4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| xiebo2043 | 1 | 1721 | 1366 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.758 | 0.758 | 0.758 | 166.0 | 166 | 166 | 1366 | 1366 | 1758 |
| SRMFix | 0.794 | 0.794 | 0.794 | 178.9 | 179 | 179 | 1379 | 1379 | 4219 |
| initial | 0.799 | 0.799 | 0.799 | 96.2 | 96 | 96 | 1296 | 1296 | 4830 |
| EloSRM | 0.805 | 0.805 | 0.805 | 191.0 | 191 | 191 | 1721 | 1721 | 4855 |
| # | 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 | 81 | 141.50 | 0.80 | 191 | 1721 | 4855 | 166 | 1366 | 1758 |