Rating overview
Singles
Latest μ
1,711
-21.2
- Lifetime high
- 1,744 · Sep 16, 2025
- Lifetime low
- 1,405 · Aug 7, 2024
- Cadence
- weekly
- Sample size
- 36
Ka Wing Liang
Country: HKG
Ka Wing Liang
Singles rating
1,491
Δ -21.2 recent
Matches tracked
33
Across rated competitions
Volatility
94
σ (lower is steadier)
Offset in effect: -220
Raw rating before offsets: 1,711. This ladder currently uses a baseline adjustment until inter-division data accumulates.
Learn how OpenRating calibrates ladders →Volatility
Consistency snapshot
- σ now
- 94
- 30 day change
- 0.0
- Inactive streak
- 43 days
- Status
- High
Recent streaks
- Win streakAug 5, 2025 – Aug 8, 2025 · 6 matches · Δ +410.0
- Losing stretchJun 21, 2023 – Sep 10, 2024 · 12 matches · Δ -399.1
Form guide
Performance windows
last_30d
0-0
- Matches
- 0
- Net Δ
- 0.0
- Avg Δ
- —
- Opp. μ
- —
- Last event
- —
last_90d
14-12
- Matches
- 26
- Net Δ
- +42.1
- Avg Δ
- +1.6
- Opp. μ
- —
- Last event
- Sep 23, 2025
last_5_events
1-4
- Matches
- 5
- Net Δ
- -47.8
- Avg Δ
- -9.6
- Opp. μ
- —
- Last event
- Sep 23, 2025
Disciplines
Career breakdown
Singles
- Matches
- 60
- Record
- 28-32
- Net Δ
- +365.2
- Current rank
- —
- Best rank
- —
- Last event
- Sep 23, 2025
Milestones
Career highlights
- Reached rating 1743.97Sep 16, 2025 · Δ +17.3
- Largest rating gainAug 5, 2025 · Δ +107.2
- Largest rating dropJun 21, 2023 · Δ -67.0