Rating overview
Singles
Latest μ
1,586
-5.6
- Lifetime high
- 1,810 · Jan 26, 2025
- Lifetime low
- 1,449 · Feb 1, 2023
- Cadence
- weekly
- Sample size
- 38
Zahra Robati
Country: IRI
Zahra Robati
Singles rating
1,339
Δ -5.6 recent
Matches tracked
54
Across rated competitions
Volatility
70
σ (lower is steadier)
Offset in effect: -220
Raw rating before offsets: 1,559. 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
- 0.0
- Inactive streak
- 28 days
- Status
- High
Recent streaks
- Win streakJan 23, 2025 – Jan 28, 2025 · 10 matches · Δ +279.0
- Losing stretchJan 28, 2025 – Sep 20, 2025 · 8 matches · Δ -424.9
Form guide
Performance windows
last_30d
0-2
- Matches
- 2
- Net Δ
- -11.3
- Avg Δ
- -5.6
- Opp. μ
- —
- Last event
- Oct 8, 2025
last_90d
4-8
- Matches
- 12
- Net Δ
- -319.0
- Avg Δ
- -26.6
- Opp. μ
- —
- Last event
- Oct 8, 2025
last_5_events
1-4
- Matches
- 5
- Net Δ
- -76.2
- Avg Δ
- -15.2
- Opp. μ
- —
- Last event
- Oct 8, 2025
Disciplines
Career breakdown
Singles
- Matches
- 76
- Record
- 48-28
- Net Δ
- +425.9
- Current rank
- —
- Best rank
- —
- Last event
- Oct 8, 2025
Milestones
Career highlights
- Reached rating 1810.12Jan 26, 2025 · Δ +16.2
- Largest rating gainAug 2, 2023 · Δ +105.5
- Largest rating dropAug 19, 2025 · Δ -113.6