Rating overview
Doubles
Latest μ
1,491
-8.5
- Lifetime high
- 1,494 · Aug 13, 2025
- Lifetime low
- 1,405 · Aug 13, 2025
- Cadence
- weekly
- Sample size
- 2
Charity NAAH
Country: GHA
Charity NAAH
Doubles rating
1,214
Δ -8.5 recent
Matches tracked
2
Across rated competitions
Volatility
279
σ (lower is steadier)
Offset in effect: -220
Raw rating before offsets: 1,434. This ladder currently uses a baseline adjustment until inter-division data accumulates.
Learn how OpenRating calibrates ladders →Volatility
Consistency snapshot
- σ now
- 279.3
- 30 day change
- +4.6
- Inactive streak
- 80 days
- Status
- High
Recent streaks
- Losing stretchAug 13, 2025 – Aug 13, 2025 · 12 matches · Δ -425.6
Form guide
Performance windows
last_30d
0-0
- Matches
- 0
- Net Δ
- 0.0
- Avg Δ
- —
- Opp. μ
- —
- Last event
- —
last_90d
0-12
- Matches
- 12
- Net Δ
- -425.6
- Avg Δ
- -35.5
- Opp. μ
- —
- Last event
- Aug 13, 2025
last_5_events
0-5
- Matches
- 5
- Net Δ
- -289.2
- Avg Δ
- -57.8
- Opp. μ
- —
- Last event
- Aug 13, 2025
Disciplines
Career breakdown
Doubles
- Matches
- 12
- Record
- 0-12
- Net Δ
- -425.6
- Current rank
- —
- Best rank
- —
- Last event
- Aug 13, 2025
Milestones
Career highlights
- Reached rating 1494.05Aug 13, 2025 · Δ -5.9
- Largest rating dropAug 13, 2025 · Δ -62.7