Rating overview
Doubles
Latest μ
1,514
-9.2
- Lifetime high
- 1,566 · Jul 4, 2025
- Lifetime low
- 1,473 · Jun 26, 2025
- Cadence
- weekly
- Sample size
- 6
Donglin Zhou
Country: ENG
Donglin Zhou
Doubles rating
1,294
Δ -9.2 recent
Matches tracked
6
Across rated competitions
Volatility
238
σ (lower is steadier)
Offset in effect: -220
Raw rating before offsets: 1,514. This ladder currently uses a baseline adjustment until inter-division data accumulates.
Learn how OpenRating calibrates ladders →Volatility
Consistency snapshot
- σ now
- 237.7
- 30 day change
- -5.9
- Inactive streak
- 119 days
- Status
- High
Recent streaks
- Win streakJul 4, 2025 – Jul 5, 2025 · 12 matches · Δ +288.1
- Losing stretchJun 26, 2025 – Jul 4, 2025 · 6 matches · Δ -140.3
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
0-5
- Matches
- 5
- Net Δ
- -64.8
- Avg Δ
- -13.0
- Opp. μ
- —
- Last event
- Jul 5, 2025
Disciplines
Career breakdown
Doubles
- Matches
- 36
- Record
- 18-18
- Net Δ
- +192.0
- Current rank
- —
- Best rank
- —
- Last event
- Jul 5, 2025
Milestones
Career highlights
- Reached rating 1566.34Jul 4, 2025 · Δ +16.0
- Largest rating gainJul 4, 2025 · Δ +56.3
- Largest rating dropJun 26, 2025 · Δ -27.0