Rating overview
Singles
Latest μ
1,414
-98.9
- Lifetime high
- 1,581 · Aug 25, 2024
- Lifetime low
- 1,414 · Aug 27, 2024
- Cadence
- weekly
- Sample size
- 4
Karolina KOSINSKA
Country: POL
Karolina KOSINSKA
Singles rating
1,233
Δ -98.9 recent
Matches tracked
5
Across rated competitions
Volatility
258
σ (lower is steadier)
Offset in effect: -220
Raw rating before offsets: 1,453. This ladder currently uses a baseline adjustment until inter-division data accumulates.
Learn how OpenRating calibrates ladders →Volatility
Consistency snapshot
- σ now
- 257.8
- 30 day change
- -15.6
- Inactive streak
- 435 days
- Status
- High
Recent streaks
- Win streakAug 25, 2024 – Aug 27, 2024 · 2 matches · Δ +161.5
- Losing stretchAug 27, 2024 – Aug 27, 2024 · 2 matches · Δ -197.8
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
- -36.4
- Avg Δ
- -9.1
- Opp. μ
- —
- Last event
- Aug 27, 2024
Disciplines
Career breakdown
Singles
- Matches
- 4
- Record
- 2-2
- Net Δ
- -36.4
- Current rank
- —
- Best rank
- —
- Last event
- Aug 27, 2024
Milestones
Career highlights
- Reached rating 1580.73Aug 25, 2024 · Δ +80.7
- Largest rating gainAug 25, 2024 · Δ +80.7
- Largest rating dropAug 27, 2024 · Δ -98.9