Rating overview
Doubles
Latest μ
1,604
-6.2
- Lifetime high
- 1,658 · Apr 13, 2024
- Lifetime low
- 1,448 · Aug 13, 2025
- Cadence
- weekly
- Sample size
- 31
Jania Novalita SITUMORANG
Country: INA
Jania Novalita SITUMORANG
Doubles rating
1,384
Δ -6.2 recent
Matches tracked
32
Across rated competitions
Volatility
101
σ (lower is steadier)
Offset in effect: -220
Raw rating before offsets: 1,604. This ladder currently uses a baseline adjustment until inter-division data accumulates.
Learn how OpenRating calibrates ladders →Volatility
Consistency snapshot
- σ now
- 101.5
- 30 day change
- -54.4
- Inactive streak
- 45 days
- Status
- High
Recent streaks
- Win streakApr 12, 2024 – Apr 14, 2024 · 30 matches · Δ +734.0
- Losing stretchJul 13, 2024 – Sep 16, 2025 · 23 matches · Δ -361.0
Form guide
Performance windows
last_30d
0-0
- Matches
- 0
- Net Δ
- 0.0
- Avg Δ
- —
- Opp. μ
- —
- Last event
- —
last_90d
12-18
- Matches
- 30
- Net Δ
- +65.3
- Avg Δ
- +2.2
- Opp. μ
- —
- Last event
- Sep 17, 2025
last_5_events
0-5
- Matches
- 5
- Net Δ
- -39.5
- Avg Δ
- -7.9
- Opp. μ
- —
- Last event
- Sep 17, 2025
Disciplines
Career breakdown
Doubles
- Matches
- 136
- Record
- 72-64
- Net Δ
- +461.7
- Current rank
- —
- Best rank
- —
- Last event
- Sep 17, 2025
Milestones
Career highlights
- Reached rating 1657.52Apr 13, 2024 · Δ +20.1
- Largest rating gainApr 12, 2024 · Δ +69.7
- Largest rating dropJul 3, 2024 · Δ -59.4