Rating overview
Singles
Latest μ
1,626
-58.4
- Lifetime high
- 1,733 · Sep 17, 2023
- Lifetime low
- 1,609 · Sep 11, 2023
- Cadence
- weekly
- Sample size
- 7
Betty BARTLETT
Country: ENG
Betty BARTLETT
Singles rating
1,516
Δ -58.4 recent
Matches tracked
18
Across rated competitions
Volatility
169
σ (lower is steadier)
Offset in effect: -220
Raw rating before offsets: 1,736. This ladder currently uses a baseline adjustment until inter-division data accumulates.
Learn how OpenRating calibrates ladders →Volatility
Consistency snapshot
- σ now
- 168.9
- 30 day change
- -20.3
- Inactive streak
- 432 days
- Status
- High
Recent streaks
- Win streakSep 11, 2023 – Aug 30, 2024 · 8 matches · Δ +316.3
- Losing stretchAug 30, 2024 – Aug 30, 2024 · 2 matches · Δ -116.9
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
3-2
- Matches
- 5
- Net Δ
- -33.9
- Avg Δ
- -6.8
- Opp. μ
- —
- Last event
- Aug 30, 2024
Disciplines
Career breakdown
Singles
- Matches
- 10
- Record
- 8-2
- Net Δ
- +199.4
- Current rank
- —
- Best rank
- —
- Last event
- Aug 30, 2024
Milestones
Career highlights
- Reached rating 1732.87Sep 17, 2023 · Δ +23.6
- Largest rating gainSep 11, 2023 · Δ +68.7
- Largest rating dropAug 30, 2024 · Δ -58.4