🇯🇵 ITO Kosuke · JAPAN

19rank
-65.0Butler · 64 bds
-1.02per board
±5.5swing
-0.56vs par /bd · #12/23
-0.47adjusted /bd
Butler per round: -59.1 -59.1 -5.9 -5.9by round

vs par split: bidding -0.37 · play -0.47

Strength of schedule: opponents averaged +0.55/bd (a tough draw) → opponent-adjusted -0.47/bd

Card play — on target: opening leads 81.2% #14 of 23 · declarer play 91.7% #2 of 23 · defence 84.4% #15 of 23

Card play by contract type — on target
vs NTvs a suit
Opening leads100.0% (3)76.9% (13)
Declarer play66.7% (3)100.0% (9)
Defence57.1% (7)92.0% (25)

Opening leads by suit led: ♠ 50.0% (4) · ♥ 83.3% (6) · ♦ 100.0% (2) · ♣ 100.0% (4)

vs par by strain: NT -3.47 (15) · a suit +0.33 (49)

vs par by level: part-score -1.11 (18) · game -0.12 (43) · slam -3.67 (3)

By role: declaring -0.85/bd (-2.07 vs par · 27) · defending -1.14/bd (+0.54 vs par · 37)

By vulnerability: vulnerable -0.85/bd (-0.78 vs par · 32) · not vulnerable -1.18/bd (-0.34 vs par · 32)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
SemifinalY.HaradaA.Kaplan – M.AgicaClosed16-1.5-0.09+0.00
SemifinalY.HaradaA.Grossack – Z.GrossackOpen16-57.6-3.60-2.00
FinalY.HaradaA.Koclar – E.AydogduClosed16-6.8-0.42+0.50
FinalY.HaradaA.Gobekli – B.GokceClosed16+0.9+0.06-0.75

Every board — best Butler first↑ top

vs par = IMPs this pair scored above (+) or below (−) the board’s double-dummy par — what bidding and play (theirs and the opponents’) added or gave away against perfect play.

ButlerRoundOpponentsBdContractLeadResvs par
+13.3Final🇹🇷 TURKIYE454♥♥3+1+11
+8.3Final🇹🇷 TURKIYE205♠x♦K=+6
+6.7SemifinalWAR OF ROSES74♠x♦6-1+8
+6.3Final🇹🇷 TURKIYE262♥♣A+2+1
+6.0Final🇹🇷 TURKIYE174♠♦K=+11
+6.0Final🇹🇷 TURKIYE442♥♥3+3+6
+5.7Final🇹🇷 TURKIYE352♠♥3=+6
+5.3SemifinalWAR OF ROSES103♦♣5-1+6
+5.0Final🇹🇷 TURKIYE461NT♦7+1+1
+4.3Final🇹🇷 TURKIYE214♥♦4-1+5
+4.0SemifinalWAR OF ROSES33NT♦2+2+0
+3.7Final🇹🇷 TURKIYE284♥♦Q+2+11
+3.0SemifinalWAR OF ROSES14♥♠9-1+5
+3.0Final🇹🇷 TURKIYE413♥♣K-1+0
+2.7SemifinalWAR OF ROSES134♥♠8=+0
+2.7Final🇹🇷 TURKIYE274♥♠9-1+10
+2.3SemifinalWAR OF ROSES144♠♥6+3+14
+2.0SemifinalWAR OF ROSES334♠-2+0
+2.0Final🇹🇷 TURKIYE312♠♦3+2+1
+2.0Final🇹🇷 TURKIYE374♠♦K-1+5
+1.7SemifinalWAR OF ROSES473NT♠Q=-2
+1.3SemifinalWAR OF ROSES162♠♦6=+1
+1.3SemifinalWAR OF ROSES364♥+1+13
+1.0SemifinalWAR OF ROSES424♥♥4+2+1
+0.7SemifinalWAR OF ROSES64♥♦K-1-1
+0.7SemifinalWAR OF ROSES372♠-1-1
+0.7Final🇹🇷 TURKIYE304♠♥3=+1
+0.3SemifinalWAR OF ROSES444♥♦K+1-4
+0.3Final🇹🇷 TURKIYE364♥♠4=+1
+0.0SemifinalWAR OF ROSES154♥♣2=+0
-0.0SemifinalWAR OF ROSES434♣♠3-1+2
+0.0Final🇹🇷 TURKIYE223NT♣4+2+0
+0.0Final🇹🇷 TURKIYE293NT♦10+1-13
+0.0Final🇹🇷 TURKIYE384♠♥K=+0
+0.0Final🇹🇷 TURKIYE394♠♦K-2-3
-0.3SemifinalWAR OF ROSES92♠♥9=-1
-0.7Final🇹🇷 TURKIYE473♣♣2-2-11
-1.3SemifinalWAR OF ROSES122♥♥2-1-2
-2.0SemifinalWAR OF ROSES403♣♥K=-5
-3.0SemifinalWAR OF ROSES53NT♥5=+0
-3.0SemifinalWAR OF ROSES356♠=+0
-3.3SemifinalWAR OF ROSES464♠♣3-1-11
-3.3Final🇹🇷 TURKIYE434♠♥Q-1+2
-3.7Final🇹🇷 TURKIYE194♥♣K=+0
-3.7Final🇹🇷 TURKIYE334♥♣Q+1+0
-3.7Final🇹🇷 TURKIYE483NT♦2-1-5
-4.0SemifinalWAR OF ROSES23NT♥J-1-6
-4.0SemifinalWAR OF ROSES413NT♥Q=+0
-4.0Final🇹🇷 TURKIYE234♠♣Q-1-6
-4.0Final🇹🇷 TURKIYE242NT♠8-4-3
-4.0Final🇹🇷 TURKIYE403NT♣5+2-8
-4.3SemifinalWAR OF ROSES46♥♦7+1-13
-4.7Final🇹🇷 TURKIYE253NT♦4+2+0
-5.3SemifinalWAR OF ROSES114♠♣A=-3
-6.0SemifinalWAR OF ROSES483♠x♥8-3+3
-8.0SemifinalWAR OF ROSES385♣♦2-1-12
-8.0Final🇹🇷 TURKIYE423NT♠5-1-6
-9.3SemifinalWAR OF ROSES83NT♥7+1-8
-9.7Final🇹🇷 TURKIYE183NT♠10+3-2
-10.3SemifinalWAR OF ROSES395♦♠J-3-5
-11.0Final🇹🇷 TURKIYE342♠♠3-2-11
-13.0SemifinalWAR OF ROSES453♣x♥J=-13
-14.7Final🇹🇷 TURKIYE324♠x♠3-5-14
-15.0SemifinalWAR OF ROSES346♦=+2