🇮🇹 VIVALDI Antonio · ITALY

89rank
-76.3Butler · 45 bds
-1.70per board
±5.1swing
-1.29vs par /bd
-1.52adjusted /bd
Butler per round: -76.3 -76.3 -76.3by round

vs par split: bidding +0.10 · play -0.93

Strength of schedule: opponents averaged +0.18/bd (a tough draw) → opponent-adjusted -1.52/bd

Card play — on target: opening leads 77.8% · declarer play 85.7% · defence 86.7%

Bidding activity — not a pass: 41.5% (56/135)

Card play by contract type — on target
vs NTvs a suit
Opening leads100.0% (4)60.0% (5)
Declarer play100.0% (2)80.0% (5)
Defence100.0% (8)71.4% (7)

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

vs par by strain: NT +0.44 (18) · a suit -2.44 (27)

vs par by level: part-score +1.54 (13) · game -2.73 (30) · slam +2.00 (2)

By role: declaring -1.43/bd (-4.00 vs par · 20) · defending -1.91/bd (+0.88 vs par · 25)

By vulnerability: vulnerable -2.76/bd (-3.57 vs par · 21) · not vulnerable -0.77/bd (+0.71 vs par · 24)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round of 16E.FornaciariM.Ince – N.KoktenOpen15-34.6-2.31-2.20
Round of 16E.FornaciariA.Musaoglu – M.KaradenizClosed15-35.0-2.33-2.33
Round of 16E.FornaciariM.Erkel – M.CopurClosed15-6.7-0.45+0.67

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
+12.1Round of 16🇹🇷 TURKIYE556♥♦2-1+17
+6.0Round of 16🇹🇷 TURKIYE471NT♦A-4+6
+4.1Round of 16🇹🇷 TURKIYE304♠♣Q=-1
+3.8Round of 16🇹🇷 TURKIYE213NT♥J+2-12
+3.5Round of 16🇹🇷 TURKIYE63♥-1+1
+3.5Round of 16🇹🇷 TURKIYE543NT♥7=+3
+2.5Round of 16🇹🇷 TURKIYE592♠♥A-1+1
+2.2Round of 16🇹🇷 TURKIYE142♠-2+0
+1.6Round of 16🇹🇷 TURKIYE33♦-1+4
+1.5Round of 16🇹🇷 TURKIYE244♦x♠9-1+0
+1.5Round of 16🇹🇷 TURKIYE272NT♥K-2+9
+1.4Round of 16🇹🇷 TURKIYE515♥♠5+1+11
+1.1Round of 16🇹🇷 TURKIYE603♠♣K=+1
+0.7Round of 16🇹🇷 TURKIYE133NT=+2
+0.6Round of 16🇹🇷 TURKIYE12♥-2+7
+0.5Round of 16🇹🇷 TURKIYE151♠+1+11
+0.4Round of 16🇹🇷 TURKIYE183NT♠3+1+11
+0.3Round of 16🇹🇷 TURKIYE163NT♥8+3-10
+0.3Round of 16🇹🇷 TURKIYE285♦♥6=+3
-0.0Round of 16🇹🇷 TURKIYE84♠+1+0
+0.0Round of 16🇹🇷 TURKIYE563NT♣T+2-1
-0.1Round of 16🇹🇷 TURKIYE573NT♦K+1+0
-0.2Round of 16🇹🇷 TURKIYE253NT♥A=+0
-0.2Round of 16🇹🇷 TURKIYE493NT♥5+1+13
-0.5Round of 16🇹🇷 TURKIYE523NT♣T+1+0
-0.6Round of 16🇹🇷 TURKIYE503NT♠T+1+0
-0.9Round of 16🇹🇷 TURKIYE104♠+3-12
-1.6Round of 16🇹🇷 TURKIYE23NT+2-1
-1.9Round of 16🇹🇷 TURKIYE584♥♠2-1-5
-2.8Round of 16🇹🇷 TURKIYE53NT+2-1
-3.1Round of 16🇹🇷 TURKIYE225♦♠3=+0
-3.9Round of 16🇹🇷 TURKIYE172NT♠A=+0
-4.9Round of 16🇹🇷 TURKIYE94♠x-3-14
-5.1Round of 16🇹🇷 TURKIYE234♠♦5-1-6
-5.8Round of 16🇹🇷 TURKIYE74♠-1-6
-6.3Round of 16🇹🇷 TURKIYE534♥♠T-1-12
-7.1Round of 16🇹🇷 TURKIYE194♠♣4-2-11
-8.3Round of 16🇹🇷 TURKIYE263NT♥7-2-7
-8.5Round of 16🇹🇷 TURKIYE113NTx=-4
-8.7Round of 16🇹🇷 TURKIYE294♥♦3+1-1
-9.1Round of 16🇹🇷 TURKIYE482♦♠6+2-11
-9.2Round of 16🇹🇷 TURKIYE122♦x-3-9
-10.0Round of 16🇹🇷 TURKIYE44♥x=-11
-10.5Round of 16🇹🇷 TURKIYE204♠♣J=-10
-14.6Round of 16🇹🇷 TURKIYE466♠♥3=-13