🇮🇹 DAVIDE Zaira · ITALY

16rank
+0.7Butler · 14 bds
+0.05per board
±3.9swing
+0.36vs par /bd
-0.40adjusted /bd
by round

vs par split: bidding +1.86 · play -1.50

Strength of schedule: opponents averaged -0.45/bd (an easy draw) → opponent-adjusted -0.40/bd

Card play — on target: opening leads 66.7% · declarer play 50.0% · defence 85.7%

Bidding activity — not a pass: 55.9% (19/34)

Card play by contract type — on target
vs NTvs a suit
Opening leads50.0% (2)100.0% (1)
Declarer play·50.0% (4)
Defence66.7% (3)100.0% (4)

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

vs par by strain: NT -1.20 (5) · a suit +1.22 (9)

vs par by level: part-score +1.50 (4) · game -0.10 (10)

By role: declaring +0.20/bd (-3.29 vs par · 7) · defending -0.10/bd (+4.00 vs par · 7)

By vulnerability: vulnerable +0.89/bd (+3.29 vs par · 7) · not vulnerable -0.79/bd (-2.57 vs par · 7)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
QuarterfinalC.BrusottiF.Beekman – M.ChristensenClosed14+0.7+0.05+0.36

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
+7.0Quarterfinal🇳🇱 NETHERLANDS134♥♦Q-1+12
+4.1Quarterfinal🇳🇱 NETHERLANDS113♠♣8-3+7
+3.3Quarterfinal🇳🇱 NETHERLANDS103NT♠3=-1
+3.0Quarterfinal🇳🇱 NETHERLANDS53♦♥A+1+0
+2.6Quarterfinal🇳🇱 NETHERLANDS124♠♥T=-1
+1.4Quarterfinal🇳🇱 NETHERLANDS34♥♠6=+3
+0.7Quarterfinal🇳🇱 NETHERLANDS61NT♣4-1-1
-0.0Quarterfinal🇳🇱 NETHERLANDS44♥♣4+1+0
-0.3Quarterfinal🇳🇱 NETHERLANDS83NT♠T+1-14
-1.6Quarterfinal🇳🇱 NETHERLANDS73NT♥A+1+10
-1.7Quarterfinal🇳🇱 NETHERLANDS144♥♠2+1+0
-4.6Quarterfinal🇳🇱 NETHERLANDS22♠♠6=+0
-4.6Quarterfinal🇳🇱 NETHERLANDS93NT♣2=+0
-8.6Quarterfinal🇳🇱 NETHERLANDS14♠♣5-1-10