Pkuru
login with Line
Sachiko Kaku

Sachiko Kaku

League rating

Conservative rating used for standings

New estimate
-6.6displayed rating
Your rating -6.6
Est. DUPR 3.29
-15142

Skill estimate

18.4

Uncertainty held back

−25.0

Est. DUPR

3.29

Official DUPR

—

Not synced

⚖️Balanced partner tendency
Men's Doubles
-0.02 DUPR
-9
±9
Estimated DUPR
3.27
Mixed Doubles
-0.02 DUPR
-9
±9
Estimated DUPR
3.27
Gym
-0.03 DUPR
-9
±9
Estimated DUPR
3.26

Rating History

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

Strong Against

Predicted

Weak Against

Recent Matches

...load previous matches
J
J
-0.97
Sachiko Kaku
Sachiko
-2.10
4
LOSS
Saori
Saori
+1.37
Aiko Sakuma
Aiko
+2.10
9
7/31/2026
Even
WIN
Noriko
Noriko
-2.31
よし
よし
-2.39
3
7/31/2026
Upset
WJ
WJ
-2.03
Sachiko Kaku
Sachiko
-2.09
-1
LOSS
Yoko Yanagisawa
Yoko
+1.58
Lane Hocking
Lane
+1.55
1
8/19/2025
Upset
U
UNO
-1.55
Sachiko Kaku
Sachiko
-1.66
-1
LOSS
Lane Hocking
Lane
+1.21
1
8/19/2025
56%
Lane Hocking
Lane
-1.28
Sachiko Kaku
Sachiko
-1.78
15
LOSS
17
8/19/2025
58%