Rating overview
Singles
Latest μ
1,498
-82.6
- Lifetime high
- 1,581 · Mar 5, 2025
- Lifetime low
- 1,498 · Mar 6, 2025
- Cadence
- weekly
- Sample size
- 3
Joy Lestari SIRAIT
Country: INA
Joy Lestari SIRAIT
Singles rating
1,280
Δ -82.6 recent
Matches tracked
4
Across rated competitions
Volatility
255
σ (lower is steadier)
Offset in effect: -220
Raw rating before offsets: 1,500. This ladder currently uses a baseline adjustment until inter-division data accumulates.
Learn how OpenRating calibrates ladders →Volatility
Consistency snapshot
- σ now
- 255.5
- 30 day change
- -23.3
- Inactive streak
- 244 days
- Status
- High
Recent streaks
- Win streakMar 5, 2025 – Mar 6, 2025 · 2 matches · Δ +161.5
- Losing stretchMar 6, 2025 – Mar 6, 2025 · 2 matches · Δ -165.3
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
2-2
- Matches
- 4
- Net Δ
- -3.8
- Avg Δ
- -1.0
- Opp. μ
- —
- Last event
- Mar 6, 2025
Disciplines
Career breakdown
Singles
- Matches
- 4
- Record
- 2-2
- Net Δ
- -3.8
- Current rank
- —
- Best rank
- —
- Last event
- Mar 6, 2025
Milestones
Career highlights
- Reached rating 1580.73Mar 5, 2025 · Δ +80.7
- Largest rating gainMar 5, 2025 · Δ +80.7
- Largest rating dropMar 6, 2025 · Δ -82.6