Rating overview
Singles
Latest μ
1,359
-20.6
- Lifetime high
- 1,463 · Mar 17, 2023
- Lifetime low
- 1,359 · Sep 7, 2023
- Cadence
- weekly
- Sample size
- 6
Karolina KOPKA
Country: POL
Karolina KOPKA
Singles rating
1,134
Δ -20.6 recent
Matches tracked
9
Across rated competitions
Volatility
228
σ (lower is steadier)
Offset in effect: -220
Raw rating before offsets: 1,354. This ladder currently uses a baseline adjustment until inter-division data accumulates.
Learn how OpenRating calibrates ladders →Volatility
Consistency snapshot
- σ now
- 228.5
- 30 day change
- -6.3
- Inactive streak
- 790 days
- Status
- High
Recent streaks
- Losing stretchMar 17, 2023 – Sep 7, 2023 · 6 matches · Δ -305.6
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
0-5
- Matches
- 5
- Net Δ
- -224.5
- Avg Δ
- -44.9
- Opp. μ
- —
- Last event
- Sep 7, 2023
Disciplines
Career breakdown
Singles
- Matches
- 6
- Record
- 0-6
- Net Δ
- -305.6
- Current rank
- —
- Best rank
- —
- Last event
- Sep 7, 2023
Milestones
Career highlights
- Reached rating 1463.35Mar 17, 2023 · Δ -81.1
- Largest rating dropMar 17, 2023 · Δ -81.1