Rating overview
Doubles
Latest μ
1,530
-63.6
- Lifetime high
- 1,594 · Nov 25, 2023
- Lifetime low
- 1,515 · Nov 24, 2023
- Cadence
- weekly
- Sample size
- 4
Jorina Jann
Country: SUI
Jorina Jann
Doubles rating
1,352
Δ -63.6 recent
Matches tracked
7
Across rated competitions
Volatility
239
σ (lower is steadier)
Offset in effect: -220
Raw rating before offsets: 1,572. This ladder currently uses a baseline adjustment until inter-division data accumulates.
Learn how OpenRating calibrates ladders →Volatility
Consistency snapshot
- σ now
- 239.5
- 30 day change
- 0.0
- Inactive streak
- 706 days
- Status
- High
Recent streaks
- Win streakNov 24, 2023 – Nov 25, 2023 · 16 matches · Δ +374.4
- Losing stretchNov 25, 2023 – Nov 25, 2023 · 4 matches · Δ -254.4
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
1-4
- Matches
- 5
- Net Δ
- +33.9
- Avg Δ
- +6.8
- Opp. μ
- —
- Last event
- Nov 26, 2023
Disciplines
Career breakdown
Doubles
- Matches
- 28
- Record
- 20-8
- Net Δ
- +288.8
- Current rank
- —
- Best rank
- —
- Last event
- Nov 26, 2023
Milestones
Career highlights
- Reached rating 1593.60Nov 25, 2023 · Δ +18.8
- Largest rating gainNov 25, 2023 · Δ +45.0
- Largest rating dropNov 25, 2023 · Δ -63.6