Rating overview
Doubles
Latest μ
1,540
-2.6
- Lifetime high
- 1,663 · Oct 3, 2025
- Lifetime low
- 1,389 · Oct 19, 2023
- Cadence
- weekly
- Sample size
- 40
Julia Piwowar
Country: POL
Julia Piwowar
Doubles rating
1,315
Δ -2.6 recent
Matches tracked
67
Across rated competitions
Volatility
70
σ (lower is steadier)
Offset in effect: -220
Raw rating before offsets: 1,535. 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
- -95.4
- Inactive streak
- 28 days
- Status
- High
Recent streaks
- Win streakSep 26, 2025 – Sep 27, 2025 · 30 matches · Δ +389.9
- Losing stretchSep 20, 2024 – Nov 8, 2024 · 35 matches · Δ -402.3
Form guide
Performance windows
last_30d
12-14
- Matches
- 26
- Net Δ
- -91.0
- Avg Δ
- -3.5
- Opp. μ
- —
- Last event
- Oct 4, 2025
last_90d
60-32
- Matches
- 92
- Net Δ
- +415.5
- Avg Δ
- +4.5
- Opp. μ
- —
- Last event
- Oct 4, 2025
last_5_events
0-5
- Matches
- 5
- Net Δ
- -57.7
- Avg Δ
- -11.5
- Opp. μ
- —
- Last event
- Oct 4, 2025
Disciplines
Career breakdown
Doubles
- Matches
- 334
- Record
- 170-164
- Net Δ
- +304.9
- Current rank
- —
- Best rank
- —
- Last event
- Oct 4, 2025
Milestones
Career highlights
- Reached rating 1662.58Oct 3, 2025 · Δ +10.0
- Largest rating gainSep 8, 2023 · Δ +80.4
- Largest rating dropSep 8, 2023 · Δ -61.0