🇮🇹 MASSAROLI Giuseppe · ITALY

73rank
-70.1Butler · 112 bds
-0.63per board
±3.7swing
-0.46vs par /bd
-0.52adjusted /bd
Butler per round: -19.3 -19.3 -19.3 -50.8 -50.8 -50.8 -50.8by round

vs par split: bidding -0.43 · play -0.03

Strength of schedule: opponents averaged +0.10/bd (a tough draw) → opponent-adjusted -0.52/bd

Card play — on target: opening leads 76.5% · declarer play 72.2% · defence 79.2%

Card play by contract type — on target
vs NTvs a suit
Opening leads20.0% (5)100.0% (12)
Declarer play75.0% (8)71.4% (28)
Defence70.6% (17)83.3% (36)

Opening leads by suit led: ♠ 66.7% (6) · ♥ 100.0% (3) · ♦ 75.0% (4) · ♣ 75.0% (4)

vs par by strain: NT -0.53 (30) · a suit -0.43 (82)

vs par by level: part-score -1.11 (37) · game -0.32 (71) · slam +3.25 (4)

By role: declaring -0.32/bd (-1.29 vs par · 59) · defending -0.97/bd (+0.47 vs par · 53)

By vulnerability: vulnerable -0.65/bd (-1.38 vs par · 56) · not vulnerable -0.61/bd (+0.46 vs par · 56)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round of 16M.FerraraP.Romik – A.SchwartzOpen16-10.5-0.66+0.00
Round of 16M.FerraraS.Zeligman – P.RomikOpen16-1.9-0.12+1.44
Round of 16M.FerraraS.Zeligman – D.BirmanClosed16-6.9-0.43-0.38
QuarterfinalM.FerraraP.Grenthe – P.VanhoutteOpen16-21.9-1.37-2.38
QuarterfinalM.FerraraG.Lasserre – P.PoizatClosed16-1.9-0.12+0.88
QuarterfinalM.FerraraP.Piganeau – F.LeenhardtClosed16-12.3-0.77-0.31
QuarterfinalM.FerraraP.Poizat – G.LasserreClosed16-14.7-0.92-2.44

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🇫🇷 FRANCE354♥♥J=+11
+6.5Round of 16🇮🇱 ISRAEL494♠♥K=+0
+6.3Round of 16🇮🇱 ISRAEL162NT♠5+3+9
+6.2Round of 16🇮🇱 ISRAEL146♦♥10-1+14
+5.7Quarterfinal🇫🇷 FRANCE405♦♥Q=+0
+5.7Quarterfinal🇫🇷 FRANCE573NT♠6-2+8
+5.1Round of 16🇮🇱 ISRAEL33♣♣A=+9
+4.6Quarterfinal🇫🇷 FRANCE914♠♦K=+7
+4.4Quarterfinal🇫🇷 FRANCE343♥♠7=+7
+4.4Quarterfinal🇫🇷 FRANCE524♥♣J=+10
+4.3Round of 16🇮🇱 ISRAEL633♦♠5=+6
+4.3Quarterfinal🇫🇷 FRANCE605♥♠2-1+10
+3.9Round of 16🇮🇱 ISRAEL192♦♠J-1+6
+3.6Quarterfinal🇫🇷 FRANCE23♥♦5-3-10
+3.4Quarterfinal🇫🇷 FRANCE104♥♣A=+0
+3.3Quarterfinal🇫🇷 FRANCE154♠♠5+2+1
+2.9Quarterfinal🇫🇷 FRANCE844♠♦5=+0
+2.8Round of 16🇮🇱 ISRAEL293♥♠8=+0
+2.8Round of 16🇮🇱 ISRAEL513♥♥5=+1
+2.7Round of 16🇮🇱 ISRAEL574♠♣10-2+8
+2.7Quarterfinal🇫🇷 FRANCE66♠x♥6-2+11
+2.7Quarterfinal🇫🇷 FRANCE862♠♦4-1+8
+2.6Round of 16🇮🇱 ISRAEL254♥♦9-1+12
+2.4Round of 16🇮🇱 ISRAEL233♠♥6+2+9
+2.3Round of 16🇮🇱 ISRAEL113♠♥Q=+0
+2.3Quarterfinal🇫🇷 FRANCE883♥♦4-2+0
+2.1Quarterfinal🇫🇷 FRANCE12♠♦6=-7
+1.7Quarterfinal🇫🇷 FRANCE903NT♠2-1+12
+1.6Quarterfinal🇫🇷 FRANCE471NT♦T-1-2
+1.6Quarterfinal🇫🇷 FRANCE591NT♦3+2+2
+1.5Round of 16🇮🇱 ISRAEL154♥♠2+1+0
+1.3Round of 16🇮🇱 ISRAEL502♥♣K-2+0
+1.3Round of 16🇮🇱 ISRAEL643NT♦3+2+1
+1.2Round of 16🇮🇱 ISRAEL313NT♣Q-1+11
+1.0Round of 16🇮🇱 ISRAEL183♥♠A-2-11
+0.9Round of 16🇮🇱 ISRAEL44♠♣3+2+13
+0.7Round of 16🇮🇱 ISRAEL263♦♣K+2-10
+0.7Quarterfinal🇫🇷 FRANCE635♥♣8=+0
+0.5Round of 16🇮🇱 ISRAEL274♥♣10=+0
+0.5Round of 16🇮🇱 ISRAEL283NT♠3+1+0
+0.4Quarterfinal🇫🇷 FRANCE493♦♠J=+1
+0.3Quarterfinal🇫🇷 FRANCE362♥♦Q+1+0
+0.3Quarterfinal🇫🇷 FRANCE825♥x♦A-3+4
+0.2Round of 16🇮🇱 ISRAEL593NT♣9+1+1
+0.1Round of 16🇮🇱 ISRAEL54♠♣3+1-13
+0.1Round of 16🇮🇱 ISRAEL82♠♦Q=+1
+0.1Quarterfinal🇫🇷 FRANCE553NT♠5+2+0
+0.0Round of 16🇮🇱 ISRAEL101♥♠8=+1
+0.0Round of 16🇮🇱 ISRAEL554♥♠A=+0
+0.0Quarterfinal🇫🇷 FRANCE424♥♣Q+1+0
+0.0Quarterfinal🇫🇷 FRANCE433♦♣Q-2+0
+0.0Quarterfinal🇫🇷 FRANCE465♠♥K=+0
+0.0Quarterfinal🇫🇷 FRANCE584♥♠A+1+0
+0.0Quarterfinal🇫🇷 FRANCE614♠♣K+1+0
-0.0Quarterfinal🇫🇷 FRANCE944♠♣J+1+0
-0.1Quarterfinal🇫🇷 FRANCE334♠♥A=+3
-0.2Round of 16🇮🇱 ISRAEL613NT♦Q=-1
-0.3Round of 16🇮🇱 ISRAEL213♠♣7-1-2
-0.3Round of 16🇮🇱 ISRAEL563NT♠3+1+0
-0.3Quarterfinal🇫🇷 FRANCE54♥♦2+1+0
-0.4Quarterfinal🇫🇷 FRANCE444♠♣4-1+1
-0.6Round of 16🇮🇱 ISRAEL601NT♦7+1+1
-0.7Round of 16🇮🇱 ISRAEL304♥♦K=+0
-0.8Round of 16🇮🇱 ISRAEL523NT♥10+1+0
-0.8Round of 16🇮🇱 ISRAEL623NT♣Q=-1
-1.0Quarterfinal🇫🇷 FRANCE413NT♠6=+0
-1.0Quarterfinal🇫🇷 FRANCE564♥♣Q+1+0
-1.0Quarterfinal🇫🇷 FRANCE873NT♥10+1-12
-1.1Quarterfinal🇫🇷 FRANCE42♠♣K=-12
-1.1Quarterfinal🇫🇷 FRANCE934♠♠2=-3
-1.2Round of 16🇮🇱 ISRAEL204♥♠K+1+0
-1.4Quarterfinal🇫🇷 FRANCE954♠♦A-1-5
-1.7Quarterfinal🇫🇷 FRANCE373♦♥7+1+0
-2.0Round of 16🇮🇱 ISRAEL325♣x♠K-4+16
-2.0Quarterfinal🇫🇷 FRANCE624♠♥K+1-1
-2.2Round of 16🇮🇱 ISRAEL133♦♣J-1-6
-2.3Round of 16🇮🇱 ISRAEL123NT♠K-1-6
-2.3Quarterfinal🇫🇷 FRANCE73NT♠J+2-2
-2.4Quarterfinal🇫🇷 FRANCE451NT♦J=+1
-2.4Quarterfinal🇫🇷 FRANCE851NT♠3+2-1
-2.6Quarterfinal🇫🇷 FRANCE83♣♠K-1-9
-2.6Quarterfinal🇫🇷 FRANCE113NT♠T+3+10
-2.7Round of 16🇮🇱 ISRAEL243NT♣7-1-5
-2.8Round of 16🇮🇱 ISRAEL544♥♣7=+0
-2.9Quarterfinal🇫🇷 FRANCE124♠♦J=+0
-2.9Quarterfinal🇫🇷 FRANCE814♥♠K-1-5
-3.1Quarterfinal🇫🇷 FRANCE393NT♠T-2+3
-3.1Quarterfinal🇫🇷 FRANCE921NT♠A-1-10
-3.3Quarterfinal🇫🇷 FRANCE94♥♦K-1-4
-3.3Quarterfinal🇫🇷 FRANCE542♥♦A-1-4
-3.5Round of 16🇮🇱 ISRAEL172♥x♠K-3-3
-3.6Quarterfinal🇫🇷 FRANCE134♥♦4=+0
-3.6Quarterfinal🇫🇷 FRANCE645♠x♦A-4-4
-4.5Round of 16🇮🇱 ISRAEL12♣♣A-3+6
-4.6Round of 16🇮🇱 ISRAEL24♥♠K=-7
-4.8Round of 16🇮🇱 ISRAEL73NT♥10-1-6
-4.9Quarterfinal🇫🇷 FRANCE964♥♦K-2-11
-5.1Quarterfinal🇫🇷 FRANCE504♠♥A+1+0
-5.2Round of 16🇮🇱 ISRAEL64♠♦A-2-5
-5.3Quarterfinal🇫🇷 FRANCE165♦x♠2-2-5
-5.4Quarterfinal🇫🇷 FRANCE895♥♠K-1-9
-6.1Quarterfinal🇫🇷 FRANCE385♣x♦K+1-10
-6.1Quarterfinal🇫🇷 FRANCE487♠♥7=+0
-6.4Quarterfinal🇫🇷 FRANCE34♠♣6-2-11
-6.4Quarterfinal🇫🇷 FRANCE534♦♠3-1-12
-6.6Quarterfinal🇫🇷 FRANCE143NT♥6+1+0
-6.7Round of 16🇮🇱 ISRAEL533♦♣9=-10
-7.0Quarterfinal🇫🇷 FRANCE833NT♠3+1-14
-7.1Round of 16🇮🇱 ISRAEL223NT♣10=+0
-8.1Quarterfinal🇫🇷 FRANCE513NT♦A-3-15
-9.4Round of 16🇮🇱 ISRAEL95♦x♠A-2-10
-13.8Round of 16🇮🇱 ISRAEL586♣♠A=-12