Rating overview
Doubles
Latest μ
1,367
-4.0
- Lifetime high
- 1,541 · Sep 20, 2023
- Lifetime low
- 1,345 · Sep 10, 2025
- Cadence
- weekly
- Sample size
- 11
Zi Yi Wong
Country: MAS
Zi Yi Wong
Doubles rating
1,147
Δ -4.0 recent
Matches tracked
14
Across rated competitions
Volatility
169
σ (lower is steadier)
Offset in effect: -220
Raw rating before offsets: 1,367. This ladder currently uses a baseline adjustment until inter-division data accumulates.
Learn how OpenRating calibrates ladders →Volatility
Consistency snapshot
- σ now
- 169.4
- 30 day change
- 0.0
- Inactive streak
- 52 days
- Status
- High
Recent streaks
- Win streakNov 14, 2023 – Nov 15, 2023 · 4 matches · Δ +155.5
- Losing stretchNov 15, 2023 – Sep 10, 2025 · 30 matches · Δ -591.6
Form guide
Performance windows
last_30d
0-0
- Matches
- 0
- Net Δ
- 0.0
- Avg Δ
- —
- Opp. μ
- —
- Last event
- —
last_90d
0-12
- Matches
- 12
- Net Δ
- -187.6
- Avg Δ
- -15.6
- Opp. μ
- —
- Last event
- Sep 10, 2025
last_5_events
0-5
- Matches
- 5
- Net Δ
- -43.5
- Avg Δ
- -8.7
- Opp. μ
- —
- Last event
- Sep 10, 2025
Disciplines
Career breakdown
Doubles
- Matches
- 55
- Record
- 10-45
- Net Δ
- -703.4
- Current rank
- —
- Best rank
- —
- Last event
- Sep 10, 2025
Milestones
Career highlights
- Reached rating 1541.02Sep 20, 2023 · Δ +41.0
- Largest rating gainNov 14, 2023 · Δ +45.4
- Largest rating dropSep 21, 2023 · Δ -49.8