ZABRADI Benjamin · HUNGARY U21

35rank
-66.3Butler · 28 bds
-2.37per board
±4.8swing
-2.71vs par /bd
-3.09adjusted /bd
Butler per round: -66.3 -66.3by round

vs par split: bidding -2.04 · play -0.68

Strength of schedule: opponents averaged -0.72/bd (an easy draw) → opponent-adjusted -3.09/bd

Card play — on target: opening leads 77.8% · declarer play 80.0% · defence 71.4%

Card play by contract type — on target
vs NTvs a suit
Opening leads33.3% (3)100.0% (6)
Declarer play50.0% (2)100.0% (3)
Defence40.0% (5)88.9% (9)

Opening leads by suit led: ♠ 50.0% (4) · ♥ 100.0% (2) · ♦ 100.0% (1) · ♣ 100.0% (2)

vs par by strain: NT -2.40 (10) · a suit -2.89 (18)

vs par by level: part-score -2.78 (9) · game -1.25 (16) · slam -10.33 (3)

By role: declaring -2.93/bd (-5.29 vs par · 14) · defending -1.81/bd (-0.14 vs par · 14)

By vulnerability: vulnerable -2.84/bd (-2.07 vs par · 14) · not vulnerable -1.90/bd (-3.36 vs par · 14)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
QuarterfinalD.SelmeciL.Syu – Y.HuangOpen14-30.5-2.18-2.57
QuarterfinalD.SelmeciL.Syu – Y.HuangOpen14-35.8-2.56-2.86

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
+5.6QuarterfinalCHINESE TAIPEI U21103NT♣J+3+3
+5.4QuarterfinalCHINESE TAIPEI U21212♥♠A-2+7
+3.9QuarterfinalCHINESE TAIPEI U2132♠♦2+1+0
+3.6QuarterfinalCHINESE TAIPEI U21203♠♦5=+7
+3.4QuarterfinalCHINESE TAIPEI U2165♠♥A-2-2
+3.0QuarterfinalCHINESE TAIPEI U2113NT♠3-2+6
+1.1QuarterfinalCHINESE TAIPEI U21183NT♣10=-1
+0.9QuarterfinalCHINESE TAIPEI U21153NT♦9+1+0
-0.0QuarterfinalCHINESE TAIPEI U2194♥♠Q=+1
-0.0QuarterfinalCHINESE TAIPEI U21173NT♣6+2-10
-1.0QuarterfinalCHINESE TAIPEI U21123♥♦9=-1
-1.1QuarterfinalCHINESE TAIPEI U21144♥♦A-2-5
-1.6QuarterfinalCHINESE TAIPEI U2171NT♠5=-5
-1.7QuarterfinalCHINESE TAIPEI U21244♥♠8+1+0
-2.0QuarterfinalCHINESE TAIPEI U21283NT♥Q=-2
-2.3QuarterfinalCHINESE TAIPEI U21233♦♠10=-11
-2.9QuarterfinalCHINESE TAIPEI U21193NT♥5+1+0
-3.6QuarterfinalCHINESE TAIPEI U2124♠♥A=-8
-4.1QuarterfinalCHINESE TAIPEI U2183NT♠2+3-2
-5.0QuarterfinalCHINESE TAIPEI U21254♠♥6=+0
-5.1QuarterfinalCHINESE TAIPEI U2156♦♠A-1-10
-6.4QuarterfinalCHINESE TAIPEI U21223♦♦2=+0
-7.1QuarterfinalCHINESE TAIPEI U21276♣♥5-1-8
-7.3QuarterfinalCHINESE TAIPEI U21134♠♣8+1+13
-9.1QuarterfinalCHINESE TAIPEI U21265♠♦9-2-13
-10.3QuarterfinalCHINESE TAIPEI U21162♠x♣6-3-9
-11.3QuarterfinalCHINESE TAIPEI U2146NT♦J=-13
-11.3QuarterfinalCHINESE TAIPEI U21113♠x♣3+2-13