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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
-0.59
David Ching
David
-0.93
2
LOSS
Haruki
Haruki
+1.43
Shunji Yoshikawa
Shunji
+2.32
7
2/15/2026
Even
sAkAi
sAkAi
-0.69
J
JohnR
-0.71
5
LOSS
米森  大輝(Daiki)
米森
+1.00
David Ching
David
+1.14
10
2/15/2026
Even
Sone Yuko
Sone
-0.72
J
JohnR
-0.51
9
LOSS
WJ
WJ
+0.46
S
sean
+1.83
11
2/14/2026
65%
U
UNO
-0.64
J
JohnR
-0.69
4
LOSS
Tatsuya KIMURA
Tatsuya
+0.75
David Ching
David
+1.20
11
2/14/2026
Even
yuka
yuka
-1.39
J
JohnR
-0.47
4
LOSS
Okkun おっくん
Okkun
+1.26
David Ching
David
+0.83
8
2/14/2026
65%