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J

JohnR

League rating

Conservative rating used for standings

New estimate
8.0displayed rating
Your rating 8.0
Est. DUPR 3.84
-15142

Skill estimate

33.0

Uncertainty held back

−25.0

Est. DUPR

3.84

Official DUPR

—

Not synced

⚖️Balanced partner tendency
Men's Doubles
-0.04 DUPR
6
±9
Estimated DUPR
3.80
Mixed Doubles
+0.04 DUPR
8
±9
Estimated DUPR
3.88
Gym
+0.01 DUPR
8
±8
Estimated DUPR
3.85

Rating History

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

Best Doubles Partners

Worst Doubles Partners

Predicted
J
J
-19%
Yuko
Yuko
-19%

Strong Against

Predicted

Weak Against

Predicted

Recent Matches

...load previous matches
WIN
-1
12/9/2025
Upset
Go Bi
Go
+0.80
J
JohnR
+0.81
1
WIN
Shin Miura
Shin
-0.81
Chris
Chris
-2.21
-1
12/9/2025
Upset
Shin Miura
Shin
-0.51
J
JohnR
-0.51
-1
LOSS
Go Bi
Go
+0.50
1
12/9/2025
75%
高野
高野
-0.44
J
JohnR
-0.45
-1
LOSS
Makoto Fujiwara
Makoto
+0.41
U
UNO
+0.50
1
12/7/2025
79%
U
UNO
-0.70
J
JohnR
-0.62
-1
LOSS
Makoto Fujiwara
Makoto
+0.56
WJ
WJ
+0.57
1
12/7/2025
63%