Rating overview
Doubles
Latest μ
1,633
-1.1
- Lifetime high
- 1,700 · Oct 20, 2023
- Lifetime low
- 1,413 · Mar 15, 2024
- Cadence
- weekly
- Sample size
- 52
Sian Kelly
Country: ENG
Sian Kelly
Doubles rating
1,413
Δ -1.1 recent
Matches tracked
121
Across rated competitions
Volatility
70
σ (lower is steadier)
Offset in effect: -220
Raw rating before offsets: 1,633. 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
- 22 days
- Status
- High
Recent streaks
- Win streakOct 30, 2024 – Nov 2, 2024 · 30 matches · Δ +201.6
- Losing stretchMar 8, 2025 – Mar 21, 2025 · 18 matches · Δ -177.8
Form guide
Performance windows
last_30d
21-14
- Matches
- 35
- Net Δ
- +108.3
- Avg Δ
- +3.1
- Opp. μ
- —
- Last event
- Oct 10, 2025
last_90d
45-44
- Matches
- 89
- Net Δ
- +118.4
- Avg Δ
- +1.3
- Opp. μ
- —
- Last event
- Oct 10, 2025
last_5_events
0-5
- Matches
- 5
- Net Δ
- -20.4
- Avg Δ
- -4.1
- Opp. μ
- —
- Last event
- Oct 10, 2025
Disciplines
Career breakdown
Doubles
- Matches
- 570
- Record
- 301-269
- Net Δ
- +807.3
- Current rank
- —
- Best rank
- —
- Last event
- Oct 10, 2025
Milestones
Career highlights
- Reached rating 1699.51Oct 20, 2023 · Δ +6.8
- Largest rating gainSep 21, 2023 · Δ +83.6
- Largest rating dropMar 9, 2024 · Δ -58.9