🇮🇹 CHAVARRIA Margherita · ITALY

47rank
-50.0Butler · 48 bds
-1.04per board
±4.0swing
-0.98vs par /bd
-1.02adjusted /bd
Butler per round: -50 -50 -50by round

vs par split: bidding -1.30 · play +0.47

Strength of schedule: opponents averaged +0.02/bd (an average draw) → opponent-adjusted -1.02/bd

Card play — on target: opening leads 78.6% · declarer play 72.7% · defence 91.7%

Card play by contract type — on target
vs NTvs a suit
Opening leads50.0% (2)83.3% (12)
Declarer play66.7% (3)75.0% (8)
Defence71.4% (7)100.0% (17)

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

vs par by strain: NT -0.53 (17) · a suit -1.00 (30)

vs par by level: part-score +0.39 (18) · game -1.18 (28) · slam -13.00 (1)

By role: declaring -1.79/bd (-3.74 vs par · 23) · defending -0.36/bd (+1.56 vs par · 25)

By vulnerability: vulnerable -1.66/bd (+0.21 vs par · 24) · not vulnerable -0.42/bd (-2.17 vs par · 24)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
QuarterfinalF.PiscitelliM.Wortel – M.MichielsenClosed16-25.2-1.57-1.88
QuarterfinalF.PiscitelliM.Wortel – M.MichielsenClosed16-17.9-1.12-2.19
QuarterfinalF.PiscitelliA.Simons – J.PasmanOpen16-6.9-0.43+1.12

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
+8.6Quarterfinal🇳🇱 NETHERLANDS913NT♣3=+7
+5.7Quarterfinal🇳🇱 NETHERLANDS784♠x♦2-1+5
+5.1Quarterfinal🇳🇱 NETHERLANDS823♦♥2+1+7
+5.1Quarterfinal🇳🇱 NETHERLANDS923NT♥5-1+10
+4.7Quarterfinal🇳🇱 NETHERLANDS423♦x♠A-2+9
+3.7Quarterfinal🇳🇱 NETHERLANDS863NT♠3-1+5
+3.3Quarterfinal🇳🇱 NETHERLANDS753♠♣4-1+4
+2.9Quarterfinal🇳🇱 NETHERLANDS892♦♣K=+5
+2.3Quarterfinal🇳🇱 NETHERLANDS853NT♦5+2+1
+1.9Quarterfinal🇳🇱 NETHERLANDS691NT♣6=+2
+1.7Quarterfinal🇳🇱 NETHERLANDS774♠♣A-1+6
+1.7Quarterfinal🇳🇱 NETHERLANDS944♠♥K-2-5
+1.3Quarterfinal🇳🇱 NETHERLANDS723NT♥5+2-11
+1.1Quarterfinal🇳🇱 NETHERLANDS803NT♠2+1+4
+0.9Quarterfinal🇳🇱 NETHERLANDS472♠♥J+1-7
+0.9Quarterfinal🇳🇱 NETHERLANDS812♠♥K-1+2
+0.7Quarterfinal🇳🇱 NETHERLANDS414♠♦3+1+0
+0.6Quarterfinal🇳🇱 NETHERLANDS731NT♣Q+1-1
-0.0Quarterfinal🇳🇱 NETHERLANDS374♥♣4+1+0
-0.1Quarterfinal🇳🇱 NETHERLANDS383♦♠8=+1
-0.3Quarterfinal🇳🇱 NETHERLANDS344♠♣2-2-11
-0.6Quarterfinal🇳🇱 NETHERLANDS65Adj.♠J-8
-0.7Quarterfinal🇳🇱 NETHERLANDS454♠♣10=+0
-0.9Quarterfinal🇳🇱 NETHERLANDS354♥♠Q-1+5
-1.0Quarterfinal🇳🇱 NETHERLANDS711NT♥9+1-5
-1.1Quarterfinal🇳🇱 NETHERLANDS962NT♥9-1-4
-1.3Quarterfinal🇳🇱 NETHERLANDS793♦♠6-1+0
-1.7Quarterfinal🇳🇱 NETHERLANDS394♥♣6=+0
-1.9Quarterfinal🇳🇱 NETHERLANDS364♠♣K=-1
-1.9Quarterfinal🇳🇱 NETHERLANDS761NT♠5-1-1
-2.0Quarterfinal🇳🇱 NETHERLANDS433♦♦J+1-7
-2.1Quarterfinal🇳🇱 NETHERLANDS701NT♣J+1-1
-2.7Quarterfinal🇳🇱 NETHERLANDS333♦♣K+1+0
-2.7Quarterfinal🇳🇱 NETHERLANDS904♥♣2=+1
-3.6Quarterfinal🇳🇱 NETHERLANDS842♠♦9+1+10
-3.9Quarterfinal🇳🇱 NETHERLANDS684♠♥K+2-13
-3.9Quarterfinal🇳🇱 NETHERLANDS873NT♠3-1+12
-4.3Quarterfinal🇳🇱 NETHERLANDS834♥♣A-1-5
-4.4Quarterfinal🇳🇱 NETHERLANDS663NT♠3-3-1
-4.9Quarterfinal🇳🇱 NETHERLANDS464♠♣A-1+2
-4.9Quarterfinal🇳🇱 NETHERLANDS933NT♥4-2-8
-5.1Quarterfinal🇳🇱 NETHERLANDS403NT♦2-1-10
-5.1Quarterfinal🇳🇱 NETHERLANDS443♠♥6=-7
-6.1Quarterfinal🇳🇱 NETHERLANDS485♦x♥K=-4
-7.4Quarterfinal🇳🇱 NETHERLANDS885♥x♦4+1-7
-8.3Quarterfinal🇳🇱 NETHERLANDS675♠♣K-2-7
-9.3Quarterfinal🇳🇱 NETHERLANDS956♠♣Q-1-13
-10.0Quarterfinal🇳🇱 NETHERLANDS743NT♥K-2-8