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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
-0.64
David Ching
David
-0.68
1
LOSS
11
3/31/2026
58%
Makoto Fujiwara
Makoto
-1.68
J
JohnR
-0.63
2
LOSS
Go Bi
Go
+0.53
Eric Huang
Eric
+1.19
7
3/31/2026
55%
Eric Huang
Eric
+0.99
J
JohnR
+0.51
9
WIN
Ryan
Ryan
-0.43
David Ching
David
-0.55
7
3/31/2026
75%