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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
J
JohnR
+0.53
Fabi 🇨🇭
Fabi
+0.73
8
WIN
Shin Miura
Shin
-0.56
小蟲
小蟲
-1.70
5
2/8/2026
64%
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
T N
T N
+1.21
J
JohnR
+0.63
9
WIN
Keith
Keith
-1.61
A
Amy
-1.62
7
1/31/2026
Upset