Rating overview
Doubles
Latest μ
1,670
-8.0
- Lifetime high
- 1,725 · Mar 14, 2025
- Lifetime low
- 1,439 · Jun 23, 2023
- Cadence
- weekly
- Sample size
- 27
Rui Zhi Tang
Country: CHN
Rui Zhi Tang
Doubles rating
1,450
Δ -6.8 recent
Matches tracked
42
Across rated competitions
Volatility
70
σ (lower is steadier)
Offset in effect: -220
Raw rating before offsets: 1,670. 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
- 44 days
- Status
- High
Recent streaks
- Win streakMar 12, 2025 – Mar 14, 2025 · 30 matches · Δ +296.4
- Losing stretchMar 14, 2025 – Mar 15, 2025 · 6 matches · Δ -160.5
Form guide
Performance windows
last_30d
0-0
- Matches
- 0
- Net Δ
- 0.0
- Avg Δ
- —
- Opp. μ
- —
- Last event
- —
last_90d
48-24
- Matches
- 72
- Net Δ
- +55.0
- Avg Δ
- +0.8
- Opp. μ
- —
- Last event
- Sep 18, 2025
last_5_events
0-5
- Matches
- 5
- Net Δ
- -37.8
- Avg Δ
- -7.6
- Opp. μ
- —
- Last event
- Sep 18, 2025
Disciplines
Career breakdown
Doubles
- Matches
- 214
- Record
- 148-66
- Net Δ
- +1017.5
- Current rank
- —
- Best rank
- —
- Last event
- Sep 18, 2025
Milestones
Career highlights
- Reached rating 1725.05Mar 14, 2025 · Δ +8.7
- Largest rating gainMar 22, 2024 · Δ +60.1
- Largest rating dropMar 22, 2024 · Δ -55.6