🇮🇹 SEMENTA Antonio · ITALY

74rank
-67.6Butler · 240 bds
-0.28per board
±4.2swing
-0.50vs par /bd · #83/103
-0.13adjusted /bd
Butler per round: -28.7 -8.3 -21.9 -5.2 -5.2 32.9 11.5 14.4 -13.5 -44.4 -1.6 -11.6 6.6 1.2 6.2by round

vs par split: bidding -0.55 · play -0.01

Strength of schedule: opponents averaged +0.15/bd (a tough draw) → opponent-adjusted -0.13/bd

Card play — on target: opening leads 87.5% #4 of 103 · declarer play 74.1% #41 of 103 · defence 86.0% #72 of 103

Card play by contract type — on target
vs NTvs a suit
Opening leads83.3% (12)88.3% (60)
Declarer play53.3% (15)81.4% (43)
Defence80.6% (31)87.8% (98)

Opening leads by suit led: ♠ 100.0% (16) · ♥ 81.2% (16) · ♦ 76.5% (17) · ♣ 91.3% (23)

vs par by strain: NT -0.89 (61) · a suit -0.42 (178)

vs par by level: part-score +0.48 (82) · game -1.08 (144) · slam -0.92 (13)

By role: declaring -0.54/bd (-3.03 vs par · 110) · defending -0.07/bd (+1.63 vs par · 130)

By vulnerability: vulnerable -0.54/bd (-1.04 vs par · 120) · not vulnerable -0.03/bd (+0.03 vs par · 120)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1L.LauriaG.Hegedus – B.SzegediOpen16-28.7-1.79-1.25
Round 2V.GiubiloL.Fisher – R.SchwartzClosed16-8.3-0.52-0.06
Round 3F.AngeliniM.Bilde – D.BildeOpen16-21.9-1.37-2.50
Round 4A.VersaceI.Nanev – R.GunevOpen16-5.2-0.33-2.94
Round 5F.AngeliniM.Molva – E.KoksoyClosed16-5.2-0.33-1.50
Round 6L.CimaO.Neve – P.BockenClosed16+32.9+2.06+1.12
Round 7F.AngeliniF.Piedra – R.WalkerOpen16+11.5+0.72-0.38
Round 9A.VersaceS.Lassaberg – A.DamOpen16+14.4+0.90+3.25
Round 10F.AngeliniJ.Verhees – R.Van ProoijenOpen16-13.5-0.84-0.56
Round 11F.AngeliniJ.Kalita – M.NowosadzkiOpen16-44.4-2.77-3.31
Round 12L.CimaM.Perisic – D.ParezaninOpen16-1.6-0.10+0.12
Round 13F.AngeliniD.Bakhshi – D.GoldClosed16-11.6-0.72+0.44
Round 15V.GiubiloM.Milovic – F.MasicOpen16+6.6+0.41+1.56
Round 16L.CimaI.Coldea – B.MarinaOpen16+1.2+0.07-0.69
Round 17L.CimaR.Plackett – P.JourdainOpen16+6.2+0.39-0.88

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
+15.8Round 7🇨🇭 SWITZERLAND247NT♠4-2+17
+9.8Round 17🏴󠁧󠁢󠁷󠁬󠁳󠁿 WALES35♥♠4-1+12
+9.0Round 12🇷🇸 SERBIA204♥♣3=+0
+8.8Round 3🇩🇰 DENMARK204♠x♥3+1+8
+8.7Round 7🇨🇭 SWITZERLAND174♥♦K-1+10
+8.7Round 9🇫🇴 FAROE ISLANDS183♦♣6+1+10
+8.2Round 4🇧🇬 BULGARIA34♥♥6=+8
+7.9Round 13🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND44♠♦A+2+9
+7.4Round 13🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND103NT♠9-1+12
+7.1Round 5🇹🇷 TURKEY194♠♣2-1+12
+6.8Round 13🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND25♥x♦A-2+8
+6.6Round 10🇳🇱 NETHERLANDS45♠x♦8-2+7
+6.1Round 6🇧🇪 BELGIUM165♦x♣K-3+7
+6.1Round 9🇫🇴 FAROE ISLANDS234♠♥Q=+10
+5.9Round 6🇧🇪 BELGIUM13♥♣Q=+6
+5.8Round 17🏴󠁧󠁢󠁷󠁬󠁳󠁿 WALES13♠♦4+1+6
+5.4Round 16🇷🇴 ROMANIA323♦♦4-2+7
+5.3Round 6🇧🇪 BELGIUM74♥♣K+1+0
+5.2Round 3🇩🇰 DENMARK316♣♥2=+0
+5.1Round 1🇭🇺 HUNGARY174♠♦3=+11
+5.1Round 16🇷🇴 ROMANIA204♠♠5-2+8
+4.8Round 10🇳🇱 NETHERLANDS134♠♣5-1+6
+4.7Round 2🇮🇱 ISRAEL93NT♥4-2+8
+4.6Round 6🇧🇪 BELGIUM83NT♣10-1+5
+4.5Round 6🇧🇪 BELGIUM153NT♠Q=+3
+4.4Round 15BOSNIA HERZEGOVINA13NT♥Q=+0
+4.2Round 2🇮🇱 ISRAEL102♣x♠4-1+2
+4.2Round 16🇷🇴 ROMANIA235♦♠3+1+10
+4.1Round 6🇧🇪 BELGIUM36♠♦3-2+13
+4.1Round 11🇵🇱 POLAND223NT♣3+1+7
+4.1Round 15BOSNIA HERZEGOVINA24♥♣Q-2+11
+3.9Round 3🇩🇰 DENMARK18Adj♣2+7
+3.8Round 1🇭🇺 HUNGARY223NT♠10+2+11
+3.8Round 4🇧🇬 BULGARIA21NT♠3-1+6
+3.8Round 11🇵🇱 POLAND324♥♠2=+0
+3.7Round 6🇧🇪 BELGIUM23♥♦6=+7
+3.6Round 2🇮🇱 ISRAEL65♣♦7=+0
+3.6Round 2🇮🇱 ISRAEL162♠♣K-1+5
+3.5Round 6🇧🇪 BELGIUM123NT♠8-2+6
+3.5Round 9🇫🇴 FAROE ISLANDS292♦♣10-2+7
+3.3Round 11🇵🇱 POLAND202♥♣4=+0
+3.3Round 13🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND83NT♥9-3+2
+3.2Round 2🇮🇱 ISRAEL124♥♦J-1+10
+3.1Round 12🇷🇸 SERBIA214♣♥K-1-3
+2.9Round 2🇮🇱 ISRAEL135♦♦T=+0
+2.9Round 9🇫🇴 FAROE ISLANDS216♥♦5=+0
+2.8Round 3🇩🇰 DENMARK193NT♥10+2+0
+2.8Round 9🇫🇴 FAROE ISLANDS203♠♣A=+0
+2.8Round 10🇳🇱 NETHERLANDS84♠♥A-2-5
+2.8Round 15BOSNIA HERZEGOVINA121♠♦Q=+0
+2.7Round 6🇧🇪 BELGIUM41NT♣3-2+3
+2.6Round 4🇧🇬 BULGARIA64♠♦K+2+1
+2.6Round 9🇫🇴 FAROE ISLANDS223NT♣K-1+10
+2.6Round 9🇫🇴 FAROE ISLANDS303♠♣A-3+2
+2.4Round 17🏴󠁧󠁢󠁷󠁬󠁳󠁿 WALES123NT♥5+2+1
+2.3Round 12🇷🇸 SERBIA272♠♦Q=+5
+2.3Round 15BOSNIA HERZEGOVINA114♥♥5+1+0
+2.2Round 1🇭🇺 HUNGARY191NT♠6+2+6
+2.2Round 2🇮🇱 ISRAEL84♥♠A-2+5
+2.2Round 7🇨🇭 SWITZERLAND204♥x♠A-1+8
+2.2Round 12🇷🇸 SERBIA304♠♥J-2+0
+2.2Round 12🇷🇸 SERBIA312NT♥2+3-2
+2.1Round 5🇹🇷 TURKEY254♥♠K+1+0
+2.1Round 10🇳🇱 NETHERLANDS144♣=+6
+2.1Round 12🇷🇸 SERBIA174♥♣J-1+10
+1.9Round 5🇹🇷 TURKEY321NT♥2-1+0
+1.8Round 1🇭🇺 HUNGARY214♥♠6+1+0
+1.8Round 4🇧🇬 BULGARIA113♦♣6+1+0
+1.8Round 5🇹🇷 TURKEY294♥♣K=-1
+1.8Round 7🇨🇭 SWITZERLAND314♠x♥J-1+0
+1.8Round 9🇫🇴 FAROE ISLANDS193♣♥7=+0
+1.8Round 15BOSNIA HERZEGOVINA62♠♣7+2+1
+1.7Round 7🇨🇭 SWITZERLAND182♣♦A+1+0
+1.6Round 1🇭🇺 HUNGARY204♥♣2+1+0
+1.6Round 16🇷🇴 ROMANIA191NT♦Q=+5
+1.5Round 5🇹🇷 TURKEY315♣♥A=+3
+1.5Round 17🏴󠁧󠁢󠁷󠁬󠁳󠁿 WALES61NT♠T-2-5
+1.4Round 5🇹🇷 TURKEY213NT♦5+1-1
+1.3Round 13🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND113♥♦4-1+2
+1.3Round 17🏴󠁧󠁢󠁷󠁬󠁳󠁿 WALES75♣♦A=-13
+1.2Round 12🇷🇸 SERBIA232NT♠2+1+10
+1.2Round 15BOSNIA HERZEGOVINA162♥♦4+1+10
+1.1Round 6🇧🇪 BELGIUM114♦♥6-1+6
+1.1Round 9🇫🇴 FAROE ISLANDS273♥♣A-2+6
+1.1Round 17🏴󠁧󠁢󠁷󠁬󠁳󠁿 WALES154♠♥Q=+3
+0.9Round 9🇫🇴 FAROE ISLANDS173♣♠10-3+0
+0.9Round 16🇷🇴 ROMANIA303NT♥Q-2+5
+0.9Round 17🏴󠁧󠁢󠁷󠁬󠁳󠁿 WALES53♦♣K+1+0
+0.8Round 4🇧🇬 BULGARIA101NT♥4=-1
+0.8Round 11🇵🇱 POLAND184♣♠5=+1
+0.8Round 13🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND74♠♦4-2+2
+0.8Round 15BOSNIA HERZEGOVINA84♥♣Q+1+0
+0.8Round 15BOSNIA HERZEGOVINA134♠♠2=+0
+0.7Round 7🇨🇭 SWITZERLAND214♠♥6-2+6
+0.7Round 15BOSNIA HERZEGOVINA142NT♣3=-1
+0.6Round 3🇩🇰 DENMARK263NT♥10+1+0
+0.6Round 11🇵🇱 POLAND173♣♠3=+0
+0.5Round 3🇩🇰 DENMARK324♠♠5+1-11
+0.5Round 4🇧🇬 BULGARIA73♠♦8-1-11
+0.5Round 4🇧🇬 BULGARIA122♠♣5-2+2
+0.5Round 7🇨🇭 SWITZERLAND306NT♦A=+0
+0.5Round 13🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND31♠♠8+4+6
+0.4Round 2🇮🇱 ISRAEL34♠♥K+2+12
+0.4Round 2🇮🇱 ISRAEL51NT♣6+1-1
+0.3Round 2🇮🇱 ISRAEL26NT♣7+1-13
+0.3Round 6🇧🇪 BELGIUM63NT♠Q+1+0
+0.3Round 17🏴󠁧󠁢󠁷󠁬󠁳󠁿 WALES132♠♦2+1+0
+0.2Round 12🇷🇸 SERBIA184♥♣2+1+0
+0.2Round 16🇷🇴 ROMANIA293NT♦10+2+0
+0.1Round 10🇳🇱 NETHERLANDS52♥♥3+1+7
+0.1Round 16🇷🇴 ROMANIA213♠♠4=+0
+0.1Round 17🏴󠁧󠁢󠁷󠁬󠁳󠁿 WALES111NT♥6-1-4
+0.0Round 3🇩🇰 DENMARK275♠♥6=+0
+0.0Round 7🇨🇭 SWITZERLAND274♥♣Q+1+0
-0.0Round 9🇫🇴 FAROE ISLANDS264♥♠4+1+0
+0.0Round 10🇳🇱 NETHERLANDS34♠♣7+1+0
+0.0Round 16🇷🇴 ROMANIA173♦♣5+1+0
+0.0Round 16🇷🇴 ROMANIA184♥♦6+1+11
-0.1Round 3🇩🇰 DENMARK252♥♦A+1+0
-0.1Round 12🇷🇸 SERBIA263NT♠J+1+0
-0.1Round 15BOSNIA HERZEGOVINA95♥♣Q=+0
-0.2Round 1🇭🇺 HUNGARY314♥♠2=+0
-0.2Round 5🇹🇷 TURKEY263NT♥3+2-1
-0.2Round 15BOSNIA HERZEGOVINA104♥♣A=+0
-0.3Round 1🇭🇺 HUNGARY243NT♥8+1+0
-0.4Round 1🇭🇺 HUNGARY184♠♣2=+0
-0.4Round 3🇩🇰 DENMARK282♠♣4+1-1
-0.4Round 7🇨🇭 SWITZERLAND232♦♣5+1-6
-0.4Round 10🇳🇱 NETHERLANDS154♥♦J=+1
-0.4Round 13🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND144♥♣10=+1
-0.4Round 15BOSNIA HERZEGOVINA154♠x♠2-2-5
-0.4Round 16🇷🇴 ROMANIA274♠x♦4-2-4
-0.4Round 17🏴󠁧󠁢󠁷󠁬󠁳󠁿 WALES102♥♦2-1+0
-0.4Round 17🏴󠁧󠁢󠁷󠁬󠁳󠁿 WALES163NT♠8+1+0
-0.5Round 4🇧🇬 BULGARIA13♦♦3-2+0
-0.5Round 6🇧🇪 BELGIUM144♠♣6-1-5
-0.6Round 1🇭🇺 HUNGARY303NT♠5+2-1
-0.6Round 4🇧🇬 BULGARIA84♠♥T-1-8
-0.6Round 5🇹🇷 TURKEY203♦♠3=+1
-0.6Round 15BOSNIA HERZEGOVINA51NT♦6-1-3
-0.7Round 1🇭🇺 HUNGARY324♥♠Q-1+5
-0.7Round 6🇧🇪 BELGIUM91NT♥5-1-4
-0.7Round 7🇨🇭 SWITZERLAND255♦♥8+1-11
-0.7Round 7🇨🇭 SWITZERLAND284♠♣A+1+0
-0.8Round 3🇩🇰 DENMARK223♥♦Q=+0
-0.8Round 6🇧🇪 BELGIUM132♥♦3=+0
-0.8Round 13🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND61NT♠3=+1
-0.9Round 4🇧🇬 BULGARIA154♥♣8+2-1
-0.9Round 16🇷🇴 ROMANIA244♠♥K-2-11
-1.0Round 4🇧🇬 BULGARIA143♥♠6-1+2
-1.0Round 10🇳🇱 NETHERLANDS12♥♣T=-1
-1.1Round 4🇧🇬 BULGARIA135♣♠A-2-7
-1.1Round 4🇧🇬 BULGARIA162♥♣T=-1
-1.1Round 10🇳🇱 NETHERLANDS24♥♠2+1+0
-1.1Round 15BOSNIA HERZEGOVINA45♣♠A=+0
-1.1Round 17🏴󠁧󠁢󠁷󠁬󠁳󠁿 WALES93♦♥K=+5
-1.2Round 2🇮🇱 ISRAEL142♠♥2+1-1
-1.2Round 3🇩🇰 DENMARK175♠x♥3-1+0
-1.2Round 9🇫🇴 FAROE ISLANDS312♠♦6+1+10
-1.2Round 17🏴󠁧󠁢󠁷󠁬󠁳󠁿 WALES143NT♥2-2-5
-1.3Round 5🇹🇷 TURKEY283♠♣2-1-2
-1.4Round 1🇭🇺 HUNGARY293♥♣A+1-1
-1.4Round 9🇫🇴 FAROE ISLANDS281NT♣5+1+0
-1.4Round 11🇵🇱 POLAND271NT♠T+1+0
-1.4Round 16🇷🇴 ROMANIA225♦♣4=-11
-1.4Round 16🇷🇴 ROMANIA254♥♦6+1-1
-1.5Round 5🇹🇷 TURKEY174♠♥6=-11
-1.5Round 7🇨🇭 SWITZERLAND265♣♥J+1-13
-1.6Round 11🇵🇱 POLAND265♦♠A=-2
-1.7Round 12🇷🇸 SERBIA253NT♥4+3-2
-1.8Round 5🇹🇷 TURKEY303♠♣9=-1
-1.9Round 10🇳🇱 NETHERLANDS102♣♥K+1+0
-2.0Round 12🇷🇸 SERBIA225♦x♣K-2+11
-2.0Round 13🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND126♠♣A=+0
-2.1Round 5🇹🇷 TURKEY222♥♠Q+2-6
-2.2Round 6🇧🇪 BELGIUM104♠♥6-1-12
-2.2Round 10🇳🇱 NETHERLANDS115♦♥5-1-5
-2.2Round 11🇵🇱 POLAND212♠♦8=-6
-2.3Round 13🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND154♠♣K=+1
-2.4Round 12🇷🇸 SERBIA284♠♦4+1+0
-2.4Round 16🇷🇴 ROMANIA313NT♥10-1-6
-2.6Round 4🇧🇬 BULGARIA43NT♥T+1-17
-2.6Round 7🇨🇭 SWITZERLAND223♠♥8+1+8
-2.6Round 7🇨🇭 SWITZERLAND325♣♠8-3-8
-2.6Round 17🏴󠁧󠁢󠁷󠁬󠁳󠁿 WALES85♦♥J-3-2
-2.7Round 5🇹🇷 TURKEY234♥♣K+2-9
-2.7Round 10🇳🇱 NETHERLANDS65♣♥Q=-15
-2.8Round 1🇭🇺 HUNGARY233♣♠K=-6
-2.8Round 11🇵🇱 POLAND284♥♠2-2-8
-3.0Round 3🇩🇰 DENMARK301♠♥8+1-5
-3.1Round 15BOSNIA HERZEGOVINA34♠♦3-3-1
-3.2Round 16🇷🇴 ROMANIA284♠♣K-2-12
-3.4Round 9🇫🇴 FAROE ISLANDS254♥♣A=+0
-3.5Round 5🇹🇷 TURKEY272♠♦5+1-1
-3.6Round 3🇩🇰 DENMARK244♠♣K+1+0
-3.6Round 5🇹🇷 TURKEY182♦♠K+1-5
-3.6Round 10🇳🇱 NETHERLANDS124♠♣K=+0
-3.6Round 13🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND162♦♦Q=-11
-3.7Round 5🇹🇷 TURKEY244♥x♠5-3-2
-4.0Round 11🇵🇱 POLAND243NT♠7+1+1
-4.1Round 12🇷🇸 SERBIA195♣♥Q=-11
-4.2Round 11🇵🇱 POLAND314♠♥3-1-6
-4.2Round 12🇷🇸 SERBIA293NT♥6=+1
-4.2Round 17🏴󠁧󠁢󠁷󠁬󠁳󠁿 WALES43NT♠K-1-12
-4.4Round 12🇷🇸 SERBIA243♠♦A+1-6
-4.5Round 10🇳🇱 NETHERLANDS163♦♠A=+0
-4.7Round 6🇧🇪 BELGIUM53NT♠Q-1-17
-5.0Round 12🇷🇸 SERBIA326♣♣2+1-11
-5.2Round 2🇮🇱 ISRAEL14♥♥2=+1
-5.2Round 7🇨🇭 SWITZERLAND195♣♦A=-7
-5.2Round 13🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND93NT♥7+1-7
-5.3Round 2🇮🇱 ISRAEL154♠♣3=-1
-5.3Round 9🇫🇴 FAROE ISLANDS326♠♣A=+0
-5.5Round 2🇮🇱 ISRAEL73NT♥2+1-4
-5.6Round 10🇳🇱 NETHERLANDS73NT♣J-2-8
-5.7Round 11🇵🇱 POLAND253NT♥8-1-4
-5.8Round 1🇭🇺 HUNGARY273♦♠9+1-10
-5.8Round 13🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND16NT♥8=+0
-6.2Round 7🇨🇭 SWITZERLAND293♦♥3+1-10
-6.6Round 16🇷🇴 ROMANIA264♥♠A-1-12
-6.7Round 11🇵🇱 POLAND194♥♦J+3-10
-6.8Round 13🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND52NT♦7+2-7
-6.8Round 15BOSNIA HERZEGOVINA76♥♣9=+13
-6.9Round 10🇳🇱 NETHERLANDS93NT♥9+2-2
-7.1Round 17🏴󠁧󠁢󠁷󠁬󠁳󠁿 WALES25♦♥7=+0
-7.2Round 2🇮🇱 ISRAEL116♦♣2-2-14
-7.3Round 9🇫🇴 FAROE ISLANDS245♦♣Q=-3
-7.5Round 11🇵🇱 POLAND233NT♠3+1+0
-7.8Round 4🇧🇬 BULGARIA55♦♠2-1-10
-7.8Round 4🇧🇬 BULGARIA94♠x♠5=-10
-8.5Round 1🇭🇺 HUNGARY284♥x♦A=-12
-9.2Round 3🇩🇰 DENMARK214♥x♠A=-9
-9.4Round 2🇮🇱 ISRAEL44♠♥K+1-10
-10.0Round 11🇵🇱 POLAND305♦x♠6=-9
-10.3Round 3🇩🇰 DENMARK294♠♣5-1-12
-10.9Round 1🇭🇺 HUNGARY264♠x♣9=-11
-10.9Round 11🇵🇱 POLAND293NT♥4-3-17
-11.6Round 1🇭🇺 HUNGARY255♠♦K-2-12
-12.7Round 13🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND133NTx♦3-3-12
-15.1Round 3🇩🇰 DENMARK236NT♣6-3-17