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B

Ben Costin

League rating

Conservative rating used for standings

New estimate
9.3displayed rating
Your rating 9.3
Est. DUPR 3.89
-15142

Skill estimate

34.3

Uncertainty held back

−25.0

Est. DUPR

3.89

Official DUPR

—

Not synced

⚖️Balanced partner tendency
Men's Doubles
+0.06 DUPR
10
±9
Estimated DUPR
3.95
Gym
+0.06 DUPR
10
±9
Estimated DUPR
3.95

Rating History

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

Strong Against

Weak Against

Predicted

Recent Matches

...load previous matches
Shinya
Shinya
+0.77
B
Ben
+1.76
1
WIN
-1
6/24/2026
60%
Shin Miura
Shin
+0.66
B
Ben
+2.43
1
WIN
-1
6/24/2026
Upset
Theo Kai Lee
Theo
+2.36
B
Ben
+3.25
1
WIN
Shinya
Shinya
-1.34
-1
6/24/2026
Upset
-1
LOSS
Shinya
Shinya
+0.49
Ken けん
Ken
+0.28
1
6/24/2026
87%
Aya
Aya
-0.36
B
Ben
-1.63
-1
LOSS
Shin Miura
Shin
+0.37
Ken けん
Ken
+0.34
1
6/24/2026
82%