Rating overview
Doubles
Latest μ
1,698
-1.1
- Lifetime high
- 1,728 · Sep 5, 2025
- Lifetime low
- 1,428 · Sep 13, 2023
- Cadence
- weekly
- Sample size
- 72
Chia Hsin LEE
Country: TPE
Chia Hsin LEE
Doubles rating
1,489
Δ -7.9 recent
Matches tracked
176
Across rated competitions
Volatility
70
σ (lower is steadier)
Offset in effect: -220
Raw rating before offsets: 1,709. This ladder currently uses a baseline adjustment until inter-division data accumulates.
Learn how OpenRating calibrates ladders →Volatility
Consistency snapshot
- σ now
- 70
- 30 day change
- -35.9
- Inactive streak
- 28 days
- Status
- High
Recent streaks
- Win streakMay 16, 2025 – May 23, 2025 · 30 matches · Δ +196.9
- Losing stretchMay 31, 2024 – Sep 4, 2024 · 20 matches · Δ -167.7
Form guide
Performance windows
last_30d
6-7
- Matches
- 13
- Net Δ
- -49.1
- Avg Δ
- -3.8
- Opp. μ
- —
- Last event
- Oct 3, 2025
last_90d
48-25
- Matches
- 73
- Net Δ
- -39.1
- Avg Δ
- -0.5
- Opp. μ
- —
- Last event
- Oct 3, 2025
last_5_events
0-5
- Matches
- 5
- Net Δ
- -50.2
- Avg Δ
- -10.0
- Opp. μ
- —
- Last event
- Oct 3, 2025
Disciplines
Career breakdown
Doubles
- Matches
- 615
- Record
- 342-273
- Net Δ
- +1014.1
- Current rank
- —
- Best rank
- —
- Last event
- Oct 3, 2025
Milestones
Career highlights
- Reached rating 1727.53Sep 5, 2025 · Δ +2.8
- Largest rating gainMar 13, 2024 · Δ +78.5
- Largest rating dropSep 9, 2025 · Δ -56.8