Rating overview
Doubles
Latest μ
1,495
-4.5
- Lifetime high
- 1,496 · Jul 23, 2025
- Lifetime low
- 1,493 · Jul 23, 2025
- Cadence
- weekly
- Sample size
- 2
Sin Cheng KOU
Country: MAC
Sin Cheng KOU
Doubles rating
1,275
Δ -4.5 recent
Matches tracked
1
Across rated competitions
Volatility
294
σ (lower is steadier)
Offset in effect: -220
Raw rating before offsets: 1,495. This ladder currently uses a baseline adjustment until inter-division data accumulates.
Learn how OpenRating calibrates ladders →Volatility
Consistency snapshot
- σ now
- 294.2
- 30 day change
- +1.4
- Inactive streak
- 101 days
- Status
- High
Recent streaks
- Losing stretchJul 23, 2025 – Jul 23, 2025 · 6 matches · Δ -29.1
Form guide
Performance windows
last_30d
0-0
- Matches
- 0
- Net Δ
- 0.0
- Avg Δ
- —
- Opp. μ
- —
- Last event
- —
last_90d
0-0
- Matches
- 0
- Net Δ
- 0.0
- Avg Δ
- —
- Opp. μ
- —
- Last event
- —
last_5_events
0-5
- Matches
- 5
- Net Δ
- -24.5
- Avg Δ
- -4.9
- Opp. μ
- —
- Last event
- Jul 23, 2025
Disciplines
Career breakdown
Doubles
- Matches
- 6
- Record
- 0-6
- Net Δ
- -29.1
- Current rank
- —
- Best rank
- —
- Last event
- Jul 23, 2025
Milestones
Career highlights
- Reached rating 1495.76Jul 23, 2025 · Δ -4.2
- Largest rating dropJul 23, 2025 · Δ -7.0