Rating overview
Singles
Latest μ
1,730
-21.4
- Lifetime high
- 1,736 · Oct 1, 2025
- Lifetime low
- 1,437 · Nov 8, 2023
- Cadence
- weekly
- Sample size
- 12
Chen Han
Country: TPE
Chen Han
Singles rating
1,488
Δ -21.4 recent
Matches tracked
27
Across rated competitions
Volatility
120
σ (lower is steadier)
Offset in effect: -220
Raw rating before offsets: 1,708. This ladder currently uses a baseline adjustment until inter-division data accumulates.
Learn how OpenRating calibrates ladders →Volatility
Consistency snapshot
- σ now
- 119.9
- 30 day change
- -7.9
- Inactive streak
- 33 days
- Status
- High
Recent streaks
- Win streakSep 9, 2025 – Sep 12, 2025 · 6 matches · Δ +378.4
- Losing stretchNov 8, 2023 – Sep 9, 2025 · 2 matches · Δ -145.8
Form guide
Performance windows
last_30d
0-0
- Matches
- 0
- Net Δ
- 0.0
- Avg Δ
- —
- Opp. μ
- —
- Last event
- —
last_90d
10-4
- Matches
- 14
- Net Δ
- +637.3
- Avg Δ
- +45.5
- Opp. μ
- —
- Last event
- Oct 2, 2025
last_5_events
3-2
- Matches
- 5
- Net Δ
- +216.6
- Avg Δ
- +43.3
- Opp. μ
- —
- Last event
- Oct 2, 2025
Disciplines
Career breakdown
Singles
- Matches
- 18
- Record
- 12-6
- Net Δ
- +620.9
- Current rank
- —
- Best rank
- —
- Last event
- Oct 2, 2025
Milestones
Career highlights
- Reached rating 1736.36Oct 1, 2025 · Δ +87.3
- Largest rating gainSep 9, 2025 · Δ +89.6
- Largest rating dropNov 8, 2023 · Δ -72.9