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石井 大

石井 大

League rating

Conservative rating used for standings

New estimate
11.0displayed rating
Your rating 11.0
Est. DUPR 3.77
-15142

Skill estimate

31.0

Uncertainty held back

−20.0

Est. DUPR

3.77

Official DUPR

—

Not synced

⚖️Balanced partner tendency
Men's Doubles
+0.07 DUPR
10
±9
Estimated DUPR
3.96
Mixed Doubles
+0.01 DUPR
8
±9
Estimated DUPR
3.91
Gym
+0.05 DUPR
10
±9
Estimated DUPR
3.95

Rating History

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

Best Doubles Partners

Predicted

Weak Against

Predicted

Recent Matches

...load previous matches
後藤 求(Motomu Goto)
後藤
-0.54
石井 大
石井
-1.24
5
LOSS
8/12/2026
81%
石井 大
石井
+2.40
Seiji.M
Seiji.M
+0.65
9
WIN
J
J
-0.74
6
8/12/2026
Even
10
WIN
千晶
千晶
-0.23
7
8/12/2026
95%
8/12/2026
Even