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J

JohnR

Current Rating
7.6
Estimated DUPR
3.83
🤝Elevates weaker partners
Men's Doubles
-0.8σ
19
±3
Estimated DUPR
3.59
Mixed Doubles
+0.2σ
18
±6
Estimated DUPR
3.96
Indoor Court (Outdoor Ball)
-0.5σ
22
±2
Estimated DUPR
3.70
Indoor Court (Indoor Ball)
-0.4σ
21
±3
Estimated DUPR
3.75

Rating History

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

Best Doubles Partners

Worst Doubles Partners

Weak Against

Predicted
shuhei
shuhei
-14%
K
Kenta
-14%
Yako
Yako
-14%

Recent Matches

...load previous matches
J
JohnR
+1.25
Tatsuya KIMURA
Tatsuya
+1.08
5
WIN
M
Miyuki
-1.99
4
10/12/2025
Shin Miura
Shin
+0.72
J
JohnR
+0.93
9
WIN
10/12/2025
72%
J
JohnR
-1.15
Gucci
Gucci
-1.94
3
LOSS
Makoto Fujiwara
Makoto
+1.47
11
10/12/2025
J
JohnR
+1.45
Brian
Brian
+1.28
11
WIN
Go Bi
Go
-0.64
Yuko
Yuko
-0.82
4
10/12/2025
60%
Viran
Viran
+1.51
J
JohnR
+1.87
8
WIN
10/5/2025
Upset