Rating overview
Singles
Latest μ
2,259
-16.8
- Lifetime high
- 2,275 · Sep 26, 2025
- Lifetime low
- 1,581 · Jan 11, 2023
- Cadence
- weekly
- Sample size
- 60
Se Young An
Country: KOR
Se Young An
Singles rating
2,039
Δ -16.8 recent
Ladder rank
#8
KOR · global
Matches tracked
170
Across rated competitions
Volatility
70
σ (lower is steadier)
Offset in effect: -220
Raw rating before offsets: 2,259. Women’s ladders include a baseline adjustment until sustained inter-division play is available.
Learn how OpenRating calibrates ladders →Volatility
Consistency snapshot
- σ now
- 70
- 30 day change
- 0.0
- Inactive streak
- 38 days
- Status
- High
Recent streaks
- Win streakJul 19, 2023 – Nov 18, 2023 · 56 matches · Δ +204.5
- Losing stretchNov 23, 2023 – Dec 14, 2023 · 4 matches · Δ -81.9
Form guide
Performance windows
last_30d
0-0
- Matches
- 0
- Net Δ
- 0.0
- Avg Δ
- —
- Opp. μ
- —
- Last event
- —
last_90d
24-4
- Matches
- 28
- Net Δ
- -23.2
- Avg Δ
- -0.8
- Opp. μ
- —
- Last event
- Sep 28, 2025
last_5_events
3-2
- Matches
- 5
- Net Δ
- -29.1
- Avg Δ
- -5.8
- Opp. μ
- —
- Last event
- Sep 28, 2025
Disciplines
Career breakdown
Singles
- Matches
- 340
- Record
- 310-30
- Net Δ
- +1517.0
- Current rank
- —
- Best rank
- —
- Last event
- Sep 28, 2025
Milestones
Career highlights
- Reached rating 2275.32Sep 26, 2025 · Δ +2.1
- Largest rating gainJan 11, 2023 · Δ +80.7
- Largest rating dropMar 12, 2023 · Δ -72.5