Rating overview
Singles
Latest μ
1,601
-17.4
- Lifetime high
- 1,621 · May 29, 2025
- Lifetime low
- 1,455 · May 4, 2023
- Cadence
- weekly
- Sample size
- 27
Alida Chen
Country: NED
Alida Chen
Singles rating
1,387
Δ -17.4 recent
Matches tracked
54
Across rated competitions
Volatility
70
σ (lower is steadier)
Offset in effect: -220
Raw rating before offsets: 1,607. This ladder currently uses a baseline adjustment until inter-division data accumulates.
Learn how OpenRating calibrates ladders →Volatility
Consistency snapshot
- σ now
- 70
- 30 day change
- 0.0
- Inactive streak
- 160 days
- Status
- High
Recent streaks
- Win streakOct 11, 2023 – Oct 13, 2023 · 6 matches · Δ +289.3
- Losing stretchOct 19, 2023 – May 29, 2024 · 4 matches · Δ -136.0
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
3-2
- Matches
- 5
- Net Δ
- +24.0
- Avg Δ
- +4.8
- Opp. μ
- —
- Last event
- May 29, 2025
Disciplines
Career breakdown
Singles
- Matches
- 38
- Record
- 22-16
- Net Δ
- +130.0
- Current rank
- —
- Best rank
- —
- Last event
- May 29, 2025
Milestones
Career highlights
- Reached rating 1620.98May 29, 2025 · Δ +8.0
- Largest rating gainOct 11, 2023 · Δ +62.6
- Largest rating dropMay 4, 2023 · Δ -99.6