Rating overview
Singles
Latest μ
1,251
-12.8
- Lifetime high
- 1,457 · Feb 13, 2023
- Lifetime low
- 1,251 · Feb 13, 2024
- Cadence
- weekly
- Sample size
- 7
Yuran Zhang
Country: AUS
Yuran Zhang
Singles rating
1,118
Δ -12.8 recent
Matches tracked
29
Across rated competitions
Volatility
143
σ (lower is steadier)
Offset in effect: -220
Raw rating before offsets: 1,338. This ladder currently uses a baseline adjustment until inter-division data accumulates.
Learn how OpenRating calibrates ladders →Volatility
Consistency snapshot
- σ now
- 143
- 30 day change
- -73.9
- Inactive streak
- 631 days
- Status
- High
Recent streaks
- Losing stretchFeb 13, 2023 – Feb 13, 2024 · 8 matches · Δ -342.6
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
- -172.8
- Avg Δ
- -34.6
- Opp. μ
- —
- Last event
- Feb 13, 2024
Disciplines
Career breakdown
Singles
- Matches
- 8
- Record
- 0-8
- Net Δ
- -342.6
- Current rank
- —
- Best rank
- —
- Last event
- Feb 13, 2024
Milestones
Career highlights
- Reached rating 1456.53Feb 13, 2023 · Δ -43.5
- Largest rating dropJul 31, 2023 · Δ -82.9