Rating overview
Singles
Latest μ
1,495
-85.4
- Lifetime high
- 1,581 · Sep 7, 2021
- Lifetime low
- 1,495 · Sep 8, 2021
- Cadence
- weekly
- Sample size
- 3
Katrina Chan
Country: SCO
Katrina Chan
Singles rating
1,334
Δ -85.4 recent
Matches tracked
5
Across rated competitions
Volatility
243
σ (lower is steadier)
Offset in effect: -220
Raw rating before offsets: 1,554. This ladder currently uses a baseline adjustment until inter-division data accumulates.
Learn how OpenRating calibrates ladders →Volatility
Consistency snapshot
- σ now
- 242.7
- 30 day change
- -33.0
- Inactive streak
- 1519 days
- Status
- High
Recent streaks
- Win streakSep 7, 2021 – Sep 8, 2021 · 2 matches · Δ +161.5
- Losing stretchSep 8, 2021 – Sep 8, 2021 · 2 matches · Δ -170.8
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
2-2
- Matches
- 4
- Net Δ
- -9.3
- Avg Δ
- -2.3
- Opp. μ
- —
- Last event
- Sep 8, 2021
Disciplines
Career breakdown
Singles
- Matches
- 4
- Record
- 2-2
- Net Δ
- -9.3
- Current rank
- —
- Best rank
- —
- Last event
- Sep 8, 2021
Milestones
Career highlights
- Reached rating 1580.73Sep 7, 2021 · Δ +80.7
- Largest rating gainSep 7, 2021 · Δ +80.7
- Largest rating dropSep 8, 2021 · Δ -85.4