Rating overview
Doubles
Latest μ
1,628
-3.4
- Lifetime high
- 1,659 · Aug 20, 2024
- Lifetime low
- 1,396 · Jan 30, 2024
- Cadence
- weekly
- Sample size
- 79
Ching Tun Yang
Country: TPE
Ching Tun Yang
Doubles rating
1,408
Δ -3.4 recent
Matches tracked
152
Across rated competitions
Volatility
70
σ (lower is steadier)
Offset in effect: -220
Raw rating before offsets: 1,628. 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
- 0.0
- Inactive streak
- 24 days
- Status
- High
Recent streaks
- Win streakJul 1, 2025 – Jul 5, 2025 · 18 matches · Δ +147.0
- Losing stretchMay 9, 2025 – Jun 27, 2025 · 36 matches · Δ -215.2
Form guide
Performance windows
last_30d
0-7
- Matches
- 7
- Net Δ
- -71.5
- Avg Δ
- -10.2
- Opp. μ
- —
- Last event
- Oct 8, 2025
last_90d
12-25
- Matches
- 37
- Net Δ
- -4.2
- Avg Δ
- -0.1
- Opp. μ
- —
- Last event
- Oct 8, 2025
last_5_events
0-5
- Matches
- 5
- Net Δ
- -63.4
- Avg Δ
- -12.7
- Opp. μ
- —
- Last event
- Oct 8, 2025
Disciplines
Career breakdown
Doubles
- Matches
- 638
- Record
- 270-368
- Net Δ
- +449.8
- Current rank
- —
- Best rank
- —
- Last event
- Oct 8, 2025
Milestones
Career highlights
- Reached rating 1659.44Aug 20, 2024 · Δ +5.7
- Largest rating gainMar 21, 2023 · Δ +53.5
- Largest rating dropSep 13, 2023 · Δ -73.4