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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
+0.61
Go Bi
Go
+0.57
6
WIN
Atsumi  Kaneko
Atsumi
-1.42
Daisuke
Daisuke
-0.66
2
11/2/2025
62%
J
JohnR
-0.59
2
LOSS
Ralph
Ralph
+0.62
Kazuki
Kazuki
+2.10
6
11/2/2025
58%
J
JohnR
+0.68
Shunji Yoshikawa
Shunji
+0.80
9
WIN
Atsumi  Kaneko
Atsumi
-1.65
Kazuki
Kazuki
-2.60
3
11/2/2025
Upset
J
JohnR
+0.71
Sone Yuko
Sone
+1.14
11
WIN
Atsumi  Kaneko
Atsumi
-1.80
Shunji Yoshikawa
Shunji
-0.84
0
11/2/2025
Even
J
JohnR
-0.80
Kazuki
Kazuki
-3.24
4
LOSS
Go Bi
Go
+0.73
Daisuke
Daisuke
+0.87
6
11/2/2025
Upset