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石井 大

石井 大

Current Rating
20.2
Estimated DUPR
3.90
⚖️Balanced partner tendency
Men's Doubles
-0.01 DUPR
11
±6
Estimated DUPR
3.70
Mixed Doubles
-0.00 DUPR
10
±6
Estimated DUPR
3.71
Gym
+0.00 DUPR
11
±6
Estimated DUPR
3.71

Rating History

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

Best Doubles Partners

Aya
Aya
10%
Predicted

Worst Doubles Partners

Predicted
singto
singto
-11%
misa
misa
-11%

Strong Against

Predicted

Weak Against

Recent Matches

...load previous matches
Aya
Aya
+0.49
石井 大
石井
+1.47
9
WIN
J
J
-0.58
千晶
千晶
-0.64
3
8/13/2026
70%
石井 大
石井
-1.68
SHIRA
SHIRA
-0.82
6
LOSS
Aya
Aya
+0.54
show
show
+2.47
7
8/13/2026
Aya
Aya
-0.07
石井 大
石井
-0.22
2
LOSS
11
8/12/2026
100%
LOSS
J
J
+0.62
米森  大輝(Daiki)
米森
+1.07
7
8/12/2026
58%
石井 大
石井
-1.96
米森  大輝(Daiki)
米森
-1.25
2
LOSS
8/12/2026
Upset