Zi Han CAO
Country: CHN
Zi Han CAO
Doubles rating
1,463
Δ -29.5 recent
Matches tracked
9
Across rated competitions
Volatility
203
σ (lower is steadier)
Offset in effect: -220
Raw rating before offsets: 1,683. This ladder currently uses a baseline adjustment until inter-division data accumulates.
Learn how OpenRating calibrates ladders →Recent form
Last 3 matches
- Mar 8, 2025•DOUBLES•WD18-21 · 8-21
Side A
Δ -29.5μ 1706 → 1677Zi Han CAOZi Han CAOCHN
Δ -29.5μ 1528 → 1498Wan Qing ZHANGSide B
WinnerΔ +29.5μ 1606 → 1636Fan Shu Tian CHENΔ +29.5μ 1664 → 1693Jia Han ZHANG - Mar 7, 2025•DOUBLES•WD17-21 · 21-17 · 21-12
Side A
WinnerΔ +25.2μ 1654 → 1680Zi Han CAOZi Han CAOCHN
Δ +25.2μ 1502 → 1528Wan Qing ZHANGSide B
Δ -25.2μ 1565 → 1540Pragati PARIDAΔ -25.2μ 1523 → 1497Vishakha TOPPO - Mar 7, 2025•DOUBLES•WD17-21 · 21-18 · 16-21
Side B
WinnerΔ +33.5μ 1621 → 1654Zi Han CAOZi Han CAOCHN
Δ +33.5μ 1469 → 1502Wan Qing ZHANG
Discipline snapshots
Doubles
1,463
Matches 9
Δ -29.5