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J

JohnR

Current Rating
7.6
Estimated DUPR
3.83
⚖️Balanced partner tendency
Men's Doubles
-0.04 DUPR
6
±9
Estimated DUPR
3.79
Mixed Doubles
+0.04 DUPR
7
±9
Estimated DUPR
3.87
Gym
+0.01 DUPR
8
±8
Estimated DUPR
3.84

Rating History

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

Best Doubles Partners

Worst Doubles Partners

Predicted
J
J
-20%
KeM
KeM
-17%

Strong Against

Predicted

Weak Against

Predicted

Recent Matches

...load previous matches
J
JohnR
+0.94
ryo kagamiya
ryo
+1.44
10
WIN
WJ
WJ
-0.92
SHIN
SHIN
-0.99
6
2/8/2026
Upset
LOSS
Shin Miura
Shin
+0.57
Okkun おっくん
Okkun
+2.11
7
2/8/2026
62%
J
JohnR
-0.70
SHIN
SHIN
-0.73
5
LOSS
Ralph
Ralph
+2.78
Okkun おっくん
Okkun
+2.93
7
2/8/2026
Upset
J
JohnR
+0.63
T N
T N
+1.21
9
WIN
A
Amy
-1.62
Keith
Keith
-1.61
7
1/31/2026
Upset
sAkAi
sAkAi
+0.60
J
JohnR
+0.64
8
WIN
U
UNO
-0.59
Ryosuke
Ryosuke
-0.98
5
1/31/2026
60%