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chiaki

chiaki

League rating

Conservative rating used for standings

New estimate
-7.3displayed rating
Your rating -7.3
Est. DUPR 3.26
-15142

Skill estimate

17.7

Uncertainty held back

−25.0

Est. DUPR

3.26

Official DUPR

—

Not synced

🤝Elevates weaker partners
Women's Rating
0
±8
Estimated DUPR
3.54
Mixed Doubles
-0.09 DUPR
-11
±9
Estimated DUPR
3.17
Gym
-0.09 DUPR
-11
±9
Estimated DUPR
3.17

Rating History

The shaded area represents rating uncertainty. Narrower bands indicate higher confidence.

Strong Against

mai
mai
6%
荒井陽子
荒井陽子
3%
Predicted
K
Kai
10%
T　N
T　N
8%
Yuki
Yuki
7%

Weak Against

ジュノ
ジュノ
-2%

Recent Matches

Hinako
Hinako
+0.52
chiaki
chiaki
+0.57
4
DRAW
荒井陽子
荒井陽子
-0.55
ジュノ
ジュノ
-0.56
4
9/29/2026
75%
toshiyuki masuyama
toshiyuki
-1.33
chiaki
chiaki
-1.45
4
LOSS
キサイチ
キサイチ
+1.36
ジュノ
ジュノ
+1.44
6
9/29/2026
65%
chiaki
chiaki
-2.97
ジュノ
ジュノ
-2.94
5
LOSS
mai
mai
+2.97
荒井陽子
荒井陽子
+2.87
6
9/29/2026
Upset
B
Bao
+0.42
chiaki
chiaki
+0.44
8
WIN
mai
mai
-0.44
toshiyuki masuyama
toshiyuki
-0.40
7
9/29/2026
98%
chiaki
chiaki
+1.49
KATSU
KATSU
+1.36
10
WIN
Hinako
Hinako
-1.35
荒井陽子
荒井陽子
-1.46
4
9/29/2026
67%