Shun Koyama

Shun Koyama

League rating

Conservative rating used for standings

New estimate
-6.4displayed rating
Your rating -6.4
-15142

Skill estimate

18.6

Uncertainty held back

−25.0

💪Performs better with stronger partners
Men's Doubles
+0.2
-8
±9
Mixed Doubles
-0.4
-8
±9
Gym
-0.8
-9
±9

Rating History

The shaded area represents rating uncertainty. Narrower bands indicate higher confidence.

Weak Against

Predicted

Recent Matches

...load previous matches
Shun Koyama
Shun
+1.37
7
WIN
P
Phan
-0.80
Olly
Olly
-0.98
5
4/5/2026
72%
Shun Koyama
Shun
-1.93
Angela Nguyen
Angela
-1.11
3
LOSS
WJ
WJ
+0.41
K
Kou
+0.44
8
4/5/2026
67%
Shun Koyama
Shun
+2.34
Jerome
Jerome
+0.68
10
WIN
Cedric Loh
Cedric
-1.70
WJ
WJ
-0.46
4
4/5/2026
Even
Shun Koyama
Shun
-2.74
Sathish
Sathish
-1.36
1
LOSS
Dana
Dana
+0.60
11
4/5/2026
Upset
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