Rating overview
Doubles
Latest μ
1,579
-9.9
- Lifetime high
- 1,624 · Jul 11, 2025
- Lifetime low
- 1,508 · Dec 6, 2023
- Cadence
- weekly
- Sample size
- 9
Anni CHEN
Country: HKG
Anni CHEN
Doubles rating
1,359
Δ -9.9 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
- 0.0
- Inactive streak
- 53 days
- Status
- High
Recent streaks
- Win streakJul 10, 2025 – Jul 12, 2025 · 12 matches · Δ +363.2
- Losing stretchJul 12, 2025 – Sep 9, 2025 · 12 matches · Δ -226.9
Form guide
Performance windows
last_30d
0-0
- Matches
- 0
- Net Δ
- 0.0
- Avg Δ
- —
- Opp. μ
- —
- Last event
- —
last_90d
0-6
- Matches
- 6
- Net Δ
- -62.9
- Avg Δ
- -10.5
- Opp. μ
- —
- Last event
- Sep 9, 2025
last_5_events
0-5
- Matches
- 5
- Net Δ
- -42.2
- Avg Δ
- -8.4
- Opp. μ
- —
- Last event
- Sep 9, 2025
Disciplines
Career breakdown
Doubles
- Matches
- 52
- Record
- 26-26
- Net Δ
- +458.6
- Current rank
- —
- Best rank
- —
- Last event
- Sep 9, 2025
Milestones
Career highlights
- Reached rating 1624.40Jul 11, 2025 · Δ +50.5
- Largest rating gainDec 5, 2023 · Δ +80.7
- Largest rating dropDec 6, 2023 · Δ -72.9