Rating overview
Singles
Latest μ
2,130
+2.0
- Lifetime high
- 2,130 · Oct 12, 2025
- Lifetime low
- 1,571 · Jan 10, 2023
- Cadence
- weekly
- Sample size
- 61
Akane Yamaguchi
Country: JPN
Akane Yamaguchi
Singles rating
1,910
Δ +2.0 recent
Matches tracked
150
Across rated competitions
Volatility
70
σ (lower is steadier)
Offset in effect: -220
Raw rating before offsets: 2,130. 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
- 24 days
- Status
- High
Recent streaks
- Win streakJan 10, 2023 – Jan 22, 2023 · 18 matches · Δ +835.6
- Losing stretchJan 22, 2023 – Mar 8, 2023 · 4 matches · Δ -293.5
Form guide
Performance windows
last_30d
8-0
- Matches
- 8
- Net Δ
- +27.5
- Avg Δ
- +3.4
- Opp. μ
- —
- Last event
- Oct 12, 2025
last_90d
36-2
- Matches
- 38
- Net Δ
- +189.9
- Avg Δ
- +5.0
- Opp. μ
- —
- Last event
- Oct 12, 2025
last_5_events
5-0
- Matches
- 5
- Net Δ
- +15.7
- Avg Δ
- +3.1
- Opp. μ
- —
- Last event
- Oct 12, 2025
Disciplines
Career breakdown
Singles
- Matches
- 300
- Record
- 242-58
- Net Δ
- +1260.1
- Current rank
- —
- Best rank
- —
- Last event
- Oct 12, 2025
Milestones
Career highlights
- Reached rating 2130.11Oct 12, 2025 · Δ +2.0
- Largest rating gainJan 13, 2023 · Δ +79.0
- Largest rating dropMar 18, 2023 · Δ -83.3