Rating overview
Doubles
Latest μ
1,497
+2.8
- Lifetime high
- 1,617 · Aug 22, 2024
- Lifetime low
- 1,411 · Oct 11, 2023
- Cadence
- weekly
- Sample size
- 81
Chiew Sien Lim
Country: MAS
Chiew Sien Lim
Doubles rating
1,347
Δ -3.7 recent
Matches tracked
107
Across rated competitions
Volatility
70
σ (lower is steadier)
Offset in effect: -220
Raw rating before offsets: 1,567. 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
- 36 days
- Status
- High
Recent streaks
- Win streakApr 2, 2024 – Apr 10, 2024 · 25 matches · Δ +490.7
- Losing stretchMay 22, 2025 – Jul 22, 2025 · 24 matches · Δ -42.1
Form guide
Performance windows
last_30d
0-0
- Matches
- 0
- Net Δ
- 0.0
- Avg Δ
- —
- Opp. μ
- —
- Last event
- —
last_90d
12-18
- Matches
- 30
- Net Δ
- +121.5
- Avg Δ
- +4.0
- Opp. μ
- —
- Last event
- Sep 26, 2025
last_5_events
0-5
- Matches
- 5
- Net Δ
- -7.3
- Avg Δ
- -1.5
- Opp. μ
- —
- Last event
- Sep 26, 2025
Disciplines
Career breakdown
Doubles
- Matches
- 472
- Record
- 179-293
- Net Δ
- +195.7
- Current rank
- —
- Best rank
- —
- Last event
- Sep 26, 2025
Milestones
Career highlights
- Reached rating 1617.36Aug 22, 2024 · Δ +3.7
- Largest rating gainJan 16, 2024 · Δ +81.3
- Largest rating dropMar 12, 2024 · Δ -57.0