Rating overview
Singles
Latest μ
1,563
-50.0
- Lifetime high
- 1,613 · Jul 8, 2025
- Lifetime low
- 1,508 · Dec 6, 2023
- Cadence
- weekly
- Sample size
- 6
Anni CHEN
Country: HKG
Anni CHEN
Singles rating
1,359
Δ -50.0 recent
Matches tracked
10
Across rated competitions
Volatility
198
σ (lower is steadier)
Offset in effect: -220
Raw rating before offsets: 1,579. This ladder currently uses a baseline adjustment until inter-division data accumulates.
Learn how OpenRating calibrates ladders →Volatility
Consistency snapshot
- σ now
- 197.8
- 30 day change
- -35.7
- Inactive streak
- 119 days
- Status
- High
Recent streaks
- Win streakDec 5, 2023 – Dec 6, 2023 · 2 matches · Δ +161.5
- Losing stretchDec 6, 2023 – Jul 8, 2025 · 2 matches · Δ -145.8
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
2-3
- Matches
- 5
- Net Δ
- -38.9
- Avg Δ
- -7.8
- Opp. μ
- —
- Last event
- Jul 9, 2025
Disciplines
Career breakdown
Singles
- Matches
- 8
- Record
- 4-4
- Net Δ
- +49.6
- Current rank
- —
- Best rank
- —
- Last event
- Jul 9, 2025
Milestones
Career highlights
- Reached rating 1613.28Jul 8, 2025 · Δ +67.1
- Largest rating gainDec 5, 2023 · Δ +80.7
- Largest rating dropDec 6, 2023 · Δ -72.9