Rating overview
Singles
Latest μ
1,792
-15.9
- Lifetime high
- 1,887 · Mar 14, 2024
- Lifetime low
- 1,574 · Mar 30, 2023
- Cadence
- weekly
- Sample size
- 45
Ruzana Ruzana
Country: INA
Ruzana Ruzana
Singles rating
1,572
Δ -15.9 recent
Matches tracked
61
Across rated competitions
Volatility
70
σ (lower is steadier)
Offset in effect: -220
Raw rating before offsets: 1,792. 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
- 49 days
- Status
- High
Recent streaks
- Win streakFeb 14, 2024 – Mar 15, 2024 · 14 matches · Δ +153.8
- Losing stretchOct 31, 2024 – Sep 17, 2025 · 8 matches · Δ -89.3
Form guide
Performance windows
last_30d
0-0
- Matches
- 0
- Net Δ
- 0.0
- Avg Δ
- —
- Opp. μ
- —
- Last event
- —
last_90d
0-2
- Matches
- 2
- Net Δ
- -31.9
- Avg Δ
- -15.9
- Opp. μ
- —
- Last event
- Sep 17, 2025
last_5_events
0-5
- Matches
- 5
- Net Δ
- -59.4
- Avg Δ
- -11.9
- Opp. μ
- —
- Last event
- Sep 17, 2025
Disciplines
Career breakdown
Singles
- Matches
- 122
- Record
- 76-46
- Net Δ
- +583.6
- Current rank
- —
- Best rank
- —
- Last event
- Sep 17, 2025
Milestones
Career highlights
- Reached rating 1887.14Mar 14, 2024 · Δ +7.7
- Largest rating gainFeb 2, 2023 · Δ +85.0
- Largest rating dropMar 23, 2023 · Δ -103.6