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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
sAkAi
sAkAi
+0.56
J
JohnR
+0.58
6
WIN
Haruki
Haruki
-1.21
Shunji Yoshikawa
Shunji
-1.79
5
2/15/2026
55%
J
JohnR
-0.42
Ryan
Ryan
-0.79
3
LOSS
Haruki
Haruki
+0.91
David Ching
David
+0.63
8
2/15/2026
76%
Daisuke
Daisuke
-0.83
J
JohnR
-0.50
5
LOSS
Bo
Bo
+1.80
David Ching
David
+0.77
6
2/15/2026
63%
sAkAi
sAkAi
-0.71
J
JohnR
-0.73
2
LOSS
Ryan
Ryan
+1.47
Daisuke
Daisuke
+1.23
3
2/15/2026
Upset
米森  大輝(Daiki)
米森
+0.94
J
JohnR
+0.68
8
WIN
Shunji Yoshikawa
Shunji
-2.51
David Ching
David
-1.06
4
2/15/2026
Upset