🇮🇹 COMELLA Amedeo · ITALY

88rank
-42.9Butler · 224 bds
-0.19per board
±4.8swing
-0.31vs par /bd · #76/122
-0.17adjusted /bd
Butler per round: -34.7 8.8 29.8 -65.2 48.3 10.7 -29.4 -43.5 -14.5 33.6 -4.9 18.8 -1.1 0.4by round

vs par split: bidding -0.52 · play -0.26

Strength of schedule: opponents averaged +0.02/bd (an average draw) → opponent-adjusted -0.17/bd

Card play — on target: opening leads 75.9% #112 of 121 · declarer play 78.4% #39 of 121 · defence 87.7% #66 of 122

Card play by contract type — on target
vs NTvs a suit
Opening leads·75.9% (58)
Declarer play·78.4% (51)
Defence·87.7% (81)

Opening leads by suit led: ♠ 72.7% (11) · ♥ 70.0% (10) · ♦ 78.9% (19) · ♣ 77.8% (18)

vs par by strain: a suit -0.77 (163)

vs par by level: part-score -0.25 (63) · game -0.34 (83) · slam -4.82 (17)

By role: declaring -0.37/bd (-3.00 vs par · 107) · defending -0.03/bd (+2.15 vs par · 117)

By vulnerability: vulnerable +0.17/bd (-0.16 vs par · 112) · not vulnerable -0.55/bd (-0.46 vs par · 112)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1R.CambiaghiT.Watkins – D.BlackmanOpen16-34.7-2.17-2.38
Round 2R.CambiaghiJ.Silver – J.CarruthersClosed16+8.8+0.55+0.56
Round 4R.CambiaghiE.Rosen – Z.DieboldClosed16+29.8+1.86+2.50
Round 5R.CambiaghiH.Lasut – E.ManoppoClosed16-65.2-4.08-6.25
Round 7R.CambiaghiD.Russell – T.RobbClosed16+48.3+3.02+2.00
Round 9R.CambiaghiS.Flodqvist – A.MorathClosed16+10.7+0.67+1.31
Round 10R.CambiaghiE.Basaran – F.FalayOpen16-29.4-1.84-2.19
Round 11R.CambiaghiA.Kowalski – J.RomanskiClosed16-43.5-2.72-2.69
Round 13R.CambiaghiJ.Brechner – M.RaffoClosed16-14.5-0.91-0.25
Round 15R.CambiaghiY.Nakamura – M.HirataClosed16+33.6+2.10-0.38
Round 16R.CambiaghiD.Gerstman – J.SutherlinOpen16-4.9-0.31-1.19
Round 18R.CambiaghiV.Lal – R.AgarwalClosed16+18.8+1.18+0.94
Round 19R.CambiaghiP.Sampaio – R.CatalanoClosed16-1.1-0.07+2.00
Round 21R.CambiaghiV.Bloom – M.HolroydClosed16+0.4+0.03+1.69

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
+12.3Round 9🇸🇪 SWEDEN166♥♠2-1+17
+12.0Round 15🇯🇵 JAPAN136♥♦Q=+0
+11.6Round 7🇳🇿 NEW ZEALAND94♥♣J-4+12
+11.3Round 15🇯🇵 JAPAN46N♥T-2+13
+10.3Round 18🇮🇳 INDIA306♣♠Q=+0
+8.4Round 2🇨🇦 CANADA285♣x♠A-2+8
+8.0Round 7🇳🇿 NEW ZEALAND64♠♣7=+8
+8.0Round 13🇺🇾 URUGUAY15♠♥A-1+11
+8.0Round 15🇯🇵 JAPAN165♣x♠K-1+11
+7.9Round 7🇳🇿 NEW ZEALAND54♥x♣A=+12
+7.5Round 7🇳🇿 NEW ZEALAND134♥♠J=+0
+7.3Round 9🇸🇪 SWEDEN73N♠9-1+12
+7.3Round 9🇸🇪 SWEDEN133N♥6-1+12
+7.0Round 16🇺🇸 USA 2204♠x♥J-1+10
+6.9Round 18🇮🇳 INDIA192♥♦4=+0
+6.7Round 2🇨🇦 CANADA223N♦6+1+1
+6.5Round 10🇹🇷 TURKEY183♠♣A-1+6
+6.4Round 10🇹🇷 TURKEY264♠♠K+1+0
+6.4Round 18🇮🇳 INDIA293N♥2+1-1
+6.2Round 15🇯🇵 JAPAN34♠♦3-2+7
+6.2Round 21🇿🇦 SOUTH AFRICA45♥♠Q=+4
+6.1Round 1🇧🇧 BARBADOS53N♠4=+11
+6.0Round 18🇮🇳 INDIA264♠♥A-3+9
+6.0Round 19🇧🇷 BRAZIL113♠♣A-2+8
+5.9Round 19🇧🇷 BRAZIL123N♠Q-2+13
+5.7Round 18🇮🇳 INDIA214♦♣4+2+14
+5.6Round 4🇻🇪 VENEZUELA303♣♠A=+11
+5.4Round 15🇯🇵 JAPAN94♥♣Q=+0
+5.4Round 16🇺🇸 USA 2234♠♦6-1+6
+5.1Round 4🇻🇪 VENEZUELA293N♠2-1+6
+5.0Round 2🇨🇦 CANADA263♦♥5-2+8
+4.8Round 19🇧🇷 BRAZIL103N♣9+4+17
+4.8Round 21🇿🇦 SOUTH AFRICA152♠♣A+4+13
+4.7Round 4🇻🇪 VENEZUELA233♠♠4+1+10
+4.7Round 5🇮🇩 INDONESIA83N♥Q=-1
+4.6Round 7🇳🇿 NEW ZEALAND144♥♦8-2+11
+4.6Round 21🇿🇦 SOUTH AFRICA114♥x♠A-1+8
+4.5Round 4🇻🇪 VENEZUELA253N♠4-4+8
+4.3Round 4🇻🇪 VENEZUELA284♥♠A+1+1
+4.1Round 7🇳🇿 NEW ZEALAND73N♦2=-2
+4.0Round 1🇧🇧 BARBADOS103N♦A+1+0
+4.0Round 4🇻🇪 VENEZUELA202♥♦J=+0
+4.0Round 11🇵🇱 POLAND12♠♦3-1+5
+3.9Round 7🇳🇿 NEW ZEALAND121N♠3-3-3
+3.7Round 4🇻🇪 VENEZUELA244♥♦2-2+5
+3.7Round 4🇻🇪 VENEZUELA323N♦T=-2
+3.7Round 15🇯🇵 JAPAN83♦♥A=+0
+3.5Round 2🇨🇦 CANADA183N♠5+2+13
+3.5Round 19🇧🇷 BRAZIL31N♥J+4-3
+3.5Round 21🇿🇦 SOUTH AFRICA94♥♣A-1+3
+3.4Round 2🇨🇦 CANADA312♠♦6-2+2
+3.4Round 9🇸🇪 SWEDEN45♠♥Q=+0
+3.4Round 13🇺🇾 URUGUAY133♥♣K=+1
+2.9Round 4🇻🇪 VENEZUELA193♥♠T+1+6
+2.9Round 15🇯🇵 JAPAN12♠♣J-1+3
+2.8Round 13🇺🇾 URUGUAY54♠♦J-1+6
+2.6Round 10🇹🇷 TURKEY192♥♣Q+2+6
+2.5Round 13🇺🇾 URUGUAY23N♥6-1+12
+2.5Round 16🇺🇸 USA 2303♠♠5=+0
+2.3Round 5🇮🇩 INDONESIA93♠♥3=+0
+2.3Round 18🇮🇳 INDIA222N♠4-1+5
+2.2Round 16🇺🇸 USA 2274♠♦A=-11
+2.1Round 7🇳🇿 NEW ZEALAND32♠♣7-1-1
+2.1Round 7🇳🇿 NEW ZEALAND155♣♦8+2+1
+2.1Round 21🇿🇦 SOUTH AFRICA54♠x♦A-1+6
+2.1Round 21🇿🇦 SOUTH AFRICA81N♥9-1-2
+2.0Round 10🇹🇷 TURKEY224♠♥8=+10
+1.9Round 4🇻🇪 VENEZUELA172♥♦5+2+2
+1.7Round 13🇺🇾 URUGUAY124♠♥A-1+6
+1.6Round 21🇿🇦 SOUTH AFRICA142N♠9-1+5
+1.4Round 2🇨🇦 CANADA214♠♦3-1-3
+1.4Round 10🇹🇷 TURKEY296♠♥K=+0
+1.4Round 11🇵🇱 POLAND114♥♠3+1+0
+1.4Round 13🇺🇾 URUGUAY164♥x♦7-2-8
+1.4Round 18🇮🇳 INDIA313N♦Q+1+1
+1.3Round 2🇨🇦 CANADA243♣♦2-2+0
+1.3Round 10🇹🇷 TURKEY282♠♣K-2+3
+1.3Round 11🇵🇱 POLAND102♠♥A-1-1
+1.3Round 16🇺🇸 USA 2224♥♠9=-1
+1.2Round 2🇨🇦 CANADA173N♥7+1+1
+1.2Round 7🇳🇿 NEW ZEALAND112♥♥2-1-2
+1.2Round 9🇸🇪 SWEDEN103♥♠6-1+11
+1.2Round 10🇹🇷 TURKEY233N♣6-1+5
+1.2Round 18🇮🇳 INDIA272♥♣7-1-2
+1.1Round 7🇳🇿 NEW ZEALAND41N♣2+2-10
+1.1Round 19🇧🇷 BRAZIL72N♠K=+1
+1.0Round 5🇮🇩 INDONESIA154♠♦3=+0
+1.0Round 11🇵🇱 POLAND83N♠8=-2
+1.0Round 11🇵🇱 POLAND145♣x♥A-1+0
+1.0Round 16🇺🇸 USA 2193♥♣3+1-10
+0.9Round 9🇸🇪 SWEDEN92♥♦A-2+1
+0.9Round 11🇵🇱 POLAND153♠♦Q+1-6
+0.9Round 19🇧🇷 BRAZIL133♠♦A-1+1
+0.7Round 13🇺🇾 URUGUAY152♥♦9=+0
+0.7Round 21🇿🇦 SOUTH AFRICA104♥♠2+1+1
+0.7Round 21🇿🇦 SOUTH AFRICA123N♦5=+11
+0.6Round 15🇯🇵 JAPAN104♥♦6=-1
+0.6Round 16🇺🇸 USA 2283N♣A-1+6
+0.5Round 4🇻🇪 VENEZUELA222♦♣T+1-1
+0.4Round 4🇻🇪 VENEZUELA274♠♣9=+0
+0.4Round 7🇳🇿 NEW ZEALAND13N♥5=+0
+0.4Round 21🇿🇦 SOUTH AFRICA136N♦2=+0
+0.3Round 4🇻🇪 VENEZUELA214♥♠A+2-11
+0.3Round 11🇵🇱 POLAND73♣♠A=-9
+0.2Round 2🇨🇦 CANADA233N♥3+1+1
+0.2Round 18🇮🇳 INDIA204♠♦6=-1
+0.1Round 13🇺🇾 URUGUAY101N♥6=+0
+0.1Round 15🇯🇵 JAPAN52♠♣J+3-6
-0.0Round 1🇧🇧 BARBADOS24♥♠6+1+0
+0.0Round 2🇨🇦 CANADA294♥♦8+1+0
+0.0Round 9🇸🇪 SWEDEN51N♣7=-2
+0.0Round 9🇸🇪 SWEDEN84N♣4=-1
-0.0Round 13🇺🇾 URUGUAY64♠♠T+2-13
-0.0Round 13🇺🇾 URUGUAY113N♠Q=+11
-0.0Round 18🇮🇳 INDIA323N♠Q+2+11
-0.0Round 19🇧🇷 BRAZIL164♠♦5-2+0
-0.1Round 1🇧🇧 BARBADOS162♠♣K+1+6
-0.1Round 4🇻🇪 VENEZUELA313♦♣6-1+10
-0.2Round 7🇳🇿 NEW ZEALAND83♣♠A-1+5
-0.2Round 15🇯🇵 JAPAN114♥♠6=-1
-0.2Round 15🇯🇵 JAPAN143N♥T+1-1
-0.2Round 16🇺🇸 USA 2174♥♦K=+11
-0.3Round 9🇸🇪 SWEDEN152♠♦A-1-2
-0.3Round 19🇧🇷 BRAZIL14♥♠Q=+0
-0.5Round 5🇮🇩 INDONESIA143N♠Q+1-11
-0.5Round 11🇵🇱 POLAND163♥♣Q+1-4
-0.5Round 16🇺🇸 USA 2183N♦A+2-1
-0.6Round 1🇧🇧 BARBADOS45♣♣T+1+13
-0.7Round 19🇧🇷 BRAZIL53♥♠Q-1+2
-0.8Round 19🇧🇷 BRAZIL93♦♥T=-11
-0.9Round 7🇳🇿 NEW ZEALAND161N♠3+1+0
-0.9Round 10🇹🇷 TURKEY273♥♠A-1-2
-0.9Round 16🇺🇸 USA 2323♠♥2=+0
-0.9Round 18🇮🇳 INDIA234♠♥K+1+0
-1.0Round 9🇸🇪 SWEDEN115♥♦A=+0
-1.0Round 18🇮🇳 INDIA244♠♥A-3+2
-1.0Round 18🇮🇳 INDIA283N♣5-1-10
-1.1Round 2🇨🇦 CANADA252♠♥6=-5
-1.1Round 5🇮🇩 INDONESIA33N♠9+1+0
-1.1Round 5🇮🇩 INDONESIA102N♦T+1-10
-1.1Round 9🇸🇪 SWEDEN24♦♦6=+0
-1.1Round 16🇺🇸 USA 2313N♦3+3-1
-1.2Round 1🇧🇧 BARBADOS64♠♦J=+1
-1.2Round 1🇧🇧 BARBADOS134♥♣7+1+0
-1.4Round 1🇧🇧 BARBADOS94♥♣8+1+0
-1.4Round 10🇹🇷 TURKEY253♣♣2+1-1
-1.4Round 13🇺🇾 URUGUAY44♥♥2=+1
-1.6Round 7🇳🇿 NEW ZEALAND24♥♦7=+0
-1.7Round 18🇮🇳 INDIA173♦♠K+1+0
-1.8Round 4🇻🇪 VENEZUELA264♠♣7-1-6
-1.8Round 9🇸🇪 SWEDEN144♦♠6=+0
-1.9Round 15🇯🇵 JAPAN24♠♥4-1-5
-1.9Round 16🇺🇸 USA 2262♠♣A=+0
-2.0Round 19🇧🇷 BRAZIL144♥♣6-1+2
-2.0Round 21🇿🇦 SOUTH AFRICA63N♦5=+1
-2.1Round 2🇨🇦 CANADA301N♠8-1-5
-2.1Round 16🇺🇸 USA 2294♥♦5=+0
-2.1Round 19🇧🇷 BRAZIL64♥♠5+1+0
-2.2Round 1🇧🇧 BARBADOS123N♥7=+1
-2.2Round 13🇺🇾 URUGUAY84♥♣A=+1
-2.4Round 1🇧🇧 BARBADOS144♥♠Q-1-5
-2.5Round 2🇨🇦 CANADA203N♣8+1+1
-2.8Round 9🇸🇪 SWEDEN11N♣K=-6
-2.9Round 9🇸🇪 SWEDEN122♦♣J-1-2
-2.9Round 11🇵🇱 POLAND33N♠J+1+0
-2.9Round 21🇿🇦 SOUTH AFRICA71N♦2-1-5
-3.0Round 5🇮🇩 INDONESIA122♠♦6-3-1
-3.0Round 15🇯🇵 JAPAN153♣♥J-2-5
-3.1Round 15🇯🇵 JAPAN64♥♣K-1-5
-3.2Round 11🇵🇱 POLAND24♠♠3-2+0
-3.2Round 15🇯🇵 JAPAN124♠♦A=-3
-3.3Round 1🇧🇧 BARBADOS114♠♦2=-1
-3.4Round 16🇺🇸 USA 2252♥♥A+1-7
-3.4Round 19🇧🇷 BRAZIL156♥♣A=+13
-3.5Round 7🇳🇿 NEW ZEALAND105♥♣K+1+1
-3.5Round 11🇵🇱 POLAND53♥♣J-2+0
-3.5Round 19🇧🇷 BRAZIL47♠♠6=+0
-3.6Round 2🇨🇦 CANADA193♥♠6=-7
-3.8Round 10🇹🇷 TURKEY176N♠J=+0
-3.9Round 2🇨🇦 CANADA271N♦A+1-6
-4.0Round 1🇧🇧 BARBADOS12♣♠2+2-6
-4.1Round 11🇵🇱 POLAND135♥♠K+1+12
-4.1Round 21🇿🇦 SOUTH AFRICA33♥♣T+1-1
-4.2Round 1🇧🇧 BARBADOS36♠x♣A-4-16
-4.2Round 10🇹🇷 TURKEY303N♣3=+0
-4.2Round 21🇿🇦 SOUTH AFRICA22N♥3-2-7
-4.5Round 19🇧🇷 BRAZIL26♦♣5=+0
-4.8Round 5🇮🇩 INDONESIA54♠♥K+2-11
-5.0Round 9🇸🇪 SWEDEN63♥♣A+3-13
-5.0Round 10🇹🇷 TURKEY313N♠3-1-10
-5.0Round 10🇹🇷 TURKEY324♥♥8-2-13
-5.0Round 15🇯🇵 JAPAN74♥♠A=-13
-5.1Round 11🇵🇱 POLAND44♠♥Q=+0
-5.5Round 13🇺🇾 URUGUAY76♥♠K=+0
-5.6Round 5🇮🇩 INDONESIA76♣♥K+1+0
-5.6Round 21🇿🇦 SOUTH AFRICA13N♠J=+1
-5.8Round 1🇧🇧 BARBADOS152♦♥J+3-13
-5.9Round 16🇺🇸 USA 2243N♠T-2-11
-6.0Round 19🇧🇷 BRAZIL83♠♦3=-11
-6.5Round 10🇹🇷 TURKEY216♦♠J-1-11
-6.5Round 13🇺🇾 URUGUAY144♠♣Q+2-11
-6.7Round 5🇮🇩 INDONESIA12♦x♥8+1-9
-6.8Round 9🇸🇪 SWEDEN34♥♠7-1-6
-7.0Round 5🇮🇩 INDONESIA26♥♥3-1-11
-7.0Round 5🇮🇩 INDONESIA43N♦2+1-11
-7.0Round 18🇮🇳 INDIA252♠♣A+2+1
-7.5Round 21🇿🇦 SOUTH AFRICA166♦♠A-3-11
-8.0Round 1🇧🇧 BARBADOS83♥♠J-1-13
-8.4Round 13🇺🇾 URUGUAY97♥x♣3=-14
-8.7Round 11🇵🇱 POLAND94♠♥J+2-13
-8.8Round 5🇮🇩 INDONESIA64♥♣Q+1-1
-8.9Round 16🇺🇸 USA 2214♠x♥A-5-10
-9.0Round 5🇮🇩 INDONESIA114♥x♦3-3-8
-9.1Round 2🇨🇦 CANADA324♥♣4=+0
-9.3Round 5🇮🇩 INDONESIA136♥♣J-1-17
-9.3Round 5🇮🇩 INDONESIA164♥x♦3-2-9
-9.9Round 4🇻🇪 VENEZUELA183N♣9=+1
-10.0Round 18🇮🇳 INDIA184♥♣A+3-14
-10.4Round 1🇧🇧 BARBADOS76♦♥3-1-16
-10.5Round 11🇵🇱 POLAND65♥♠3-2-13
-11.0Round 10🇹🇷 TURKEY244♠x♥K-3-12
-11.1Round 13🇺🇾 URUGUAY34♠x♦3+1-7
-13.0Round 10🇹🇷 TURKEY206♦♥A-1-16
-14.9Round 11🇵🇱 POLAND125♠x♥A-8-12