🇦🇷 HERRERA Florencia · ARGENTINA

95rank
-57.8Butler · 224 bds
-0.26per board
±4.8swing
-1.05vs par /bd · #134/141
-0.26adjusted /bd
Butler per round: -28.5 -27.9 -15.1 23.4 -9.8 14.8 19.9 11.9 -33.2 -21.6 30.5 -17.5 -17 7.6 6.9 -2.2by round

vs par split: bidding -0.74 · play -0.31

Strength of schedule: opponents averaged +0.00/bd (an average draw) → opponent-adjusted -0.26/bd

Card play — on target: opening leads 83.0% #52 of 141 · declarer play 61.5% #133 of 141 · defence 89.0% #33 of 141

Bidding activity — not a pass: 45.9% #33 of 141 (288/627)

Card play by contract type — on target
vs NTvs a suit
Opening leads80.0% (10)83.8% (37)
Declarer play56.2% (16)63.3% (49)
Defence79.3% (29)93.0% (71)

Opening leads by suit led: ♠ 100.0% (9) · ♥ 44.4% (9) · ♦ 90.0% (20) · ♣ 88.9% (9)

vs par by strain: NT -0.16 (62) · a suit -1.40 (162)

vs par by level: part-score -0.06 (78) · game -1.24 (135) · slam -5.73 (11)

By role: declaring -0.14/bd (-2.87 vs par · 124) · defending -0.40/bd (+1.20 vs par · 100)

By vulnerability: vulnerable -0.18/bd (-0.99 vs par · 112) · not vulnerable -0.33/bd (-1.12 vs par · 112)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1E.AlegreE.Rosthoej – J.SigsgaardClosed14-28.5-2.04-0.79
Round 3E.AlegreL.Grude – B.OigardenClosed14-27.9-1.99-1.21
Round 4E.AlegreS.Csipka – O.HegedusOpen14-15.1-1.08-0.57
Round 5E.AlegreD.Neumann – J.TuttyClosed14+23.4+1.67-0.93
Round 6E.AlegreY.Cao – J.GongClosed14-9.8-0.70-1.64
Round 7E.AlegreC.Puillet – A.TartarinOpen14+14.8+1.06-0.64
Round 9E.AlegreF.Raza – R.AghaClosed14+19.9+1.42-0.21
Round 11E.AlegreF.Trabelsi – N.LandaClosed14+11.9+0.85-1.29
Round 14E.AlegreZ.Liao – J.WangOpen14-33.2-2.37-1.93
Round 15E.AlegreS.Tung – P.ChanOpen14-21.6-1.54-3.14
Round 16E.AlegreJ.Stansby – E.KolesnikOpen14+30.5+2.18-0.21
Round 17E.AlegreM.Chavarria – S.PaoluziClosed14-17.5-1.25-2.14
Round 18E.AlegreJ.Alabaster – A.LennonClosed14-17.0-1.21-1.36
Round 20E.AlegreL.Sorensen – A.NestoridisClosed14+7.6+0.54+1.79
Round 21E.AlegreA.Nilsson – M.Bjoerk HeedOpen14+6.9+0.49-1.71
Round 23E.AlegreC.Vandenbossche – M.StasClosed14-2.2-0.16-0.86

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
+11.4Round 21🇸🇪 SWEDEN43NT♦3=+0
+10.2Round 5🇦🇺 AUSTRALIA26♦♣5=-2
+9.8Round 20🇿🇦 SOUTH AFRICA204♥♠6+1+0
+9.7Round 21🇸🇪 SWEDEN14♠x♦A-3+9
+9.6Round 23🇧🇪 BELGIUM116♥♦6=+5
+9.3Round 11🇹🇳 TUNISIA134♠♥A=+10
+9.2Round 11🇹🇳 TUNISIA123NT♦K+1+0
+9.1Round 16🇺🇸 USA1163♣x♦K=+8
+8.8Round 21🇸🇪 SWEDEN96♥♦K=+0
+8.7Round 16🇺🇸 USA1204♠x♥A-5-1
+8.1Round 4🇭🇺 HUNGARY155♥♦Q-1-2
+8.1Round 7🇫🇷 FRANCE63NT♠6=+10
+7.8Round 11🇹🇳 TUNISIA116♦♥8=+0
+7.5Round 16🇺🇸 USA1196♠♦J=-11
+7.4Round 7🇫🇷 FRANCE145♥x♦5-1+5
+6.9Round 9🇵🇰 PAKISTAN24♠♥K+2+11
+6.7Round 9🇵🇰 PAKISTAN103♦♠T+1+8
+6.5Round 7🇫🇷 FRANCE26♥♥7=-11
+6.3Round 9🇵🇰 PAKISTAN15♣♥K-2+11
+6.2Round 9🇵🇰 PAKISTAN143NT♥Q=-2
+6.1Round 16🇺🇸 USA1153♥♦K=+7
+5.6Round 6🇨🇦 CANADA282NT♣T+1+10
+5.0Round 5🇦🇺 AUSTRALIA73NT♥2-1+6
+4.9Round 3🇳🇴 NORWAY14♠♦T=+0
+4.9Round 16🇺🇸 USA1254♠♥2-1+12
+4.8Round 5🇦🇺 AUSTRALIA43♠♣Q-2+7
+4.7Round 23🇧🇪 BELGIUM142♠♦9=+11
+4.6Round 15🇭🇰 HONG KONG CHINA132♥♦Q+1+0
+4.5Round 5🇦🇺 AUSTRALIA15♦♠K-1+4
+4.5Round 20🇿🇦 SOUTH AFRICA161NT♠6-3+6
+4.4Round 9🇵🇰 PAKISTAN95♦x♥A-2+5
+4.4Round 18🇳🇿 NEW ZEALAND205♥♠A-4-3
+4.3Round 7🇫🇷 FRANCE82♥♠T=+5
+4.3Round 9🇵🇰 PAKISTAN73NT♥4+1+0
+4.3Round 9🇵🇰 PAKISTAN81NT♥7=+5
+4.0Round 11🇹🇳 TUNISIA13NT♦T-3+11
+4.0Round 11🇹🇳 TUNISIA53NT♠7-2+6
+4.0Round 15🇭🇰 HONG KONG CHINA32♥♣A=+6
+3.9Round 20🇿🇦 SOUTH AFRICA244♥♠7=+0
+3.9Round 21🇸🇪 SWEDEN83♥♥7+1+1
+3.8Round 20🇿🇦 SOUTH AFRICA183♦♠A=-3
+3.6Round 15🇭🇰 HONG KONG CHINA93♥♦9-1+6
+3.3Round 11🇹🇳 TUNISIA84♥♠5-3+0
+3.3Round 17🇮🇹 ITALY43♦♣6-1+5
+3.2Round 3🇳🇴 NORWAY23NT♣6-1+6
+3.1Round 4🇭🇺 HUNGARY264♥♣3+1+10
+3.0Round 1🇩🇰 DENMARK84♥♥2=+0
+3.0Round 4🇭🇺 HUNGARY284♥x♠K-2+4
+3.0Round 6🇨🇦 CANADA221NT♥4=+0
+3.0Round 16🇺🇸 USA1183NT♠7-3+7
+2.9Round 16🇺🇸 USA1212♠♦A-1+5
+2.9Round 16🇺🇸 USA1274♠♦8+2+11
+2.8Round 4🇭🇺 HUNGARY173NT♠4+4+2
+2.8Round 18🇳🇿 NEW ZEALAND177♣♣6=-2
+2.7Round 5🇦🇺 AUSTRALIA92NT♣Q+2+6
+2.7Round 15🇭🇰 HONG KONG CHINA54♥♦Q+1+1
+2.7Round 23🇧🇪 BELGIUM95♠♦A-1+11
+2.6Round 6🇨🇦 CANADA192♦♥T+2+0
+2.5Round 9🇵🇰 PAKISTAN42♥♦6-1+5
+2.5Round 18🇳🇿 NEW ZEALAND214♥♦2=+3
+2.1Round 17🇮🇹 ITALY113♥♠K=+0
+2.1Round 20🇿🇦 SOUTH AFRICA254♠♠9+1+11
+2.0Round 9🇵🇰 PAKISTAN64♠♥3=+0
+2.0Round 11🇹🇳 TUNISIA144♠♦A-2+5
+1.9Round 5🇦🇺 AUSTRALIA34♠♦2=+0
+1.9Round 18🇳🇿 NEW ZEALAND161NT♥2=+5
+1.8Round 6🇨🇦 CANADA213NT♣4+1+1
+1.7Round 11🇹🇳 TUNISIA72♥♣3+1+0
+1.6Round 4🇭🇺 HUNGARY213♣♦A+2-1
+1.6Round 14🇨🇳 CHINA194♥♣7+1+0
+1.5Round 4🇭🇺 HUNGARY242♠♦J+2+1
+1.3Round 1🇩🇰 DENMARK115♦♣9=+1
+1.3Round 6🇨🇦 CANADA272♠♦3-1+4
+1.2Round 14🇨🇳 CHINA242♣♣7+1-1
+1.1Round 3🇳🇴 NORWAY44♥♠T+3+2
+1.1Round 20🇿🇦 SOUTH AFRICA215♦♦J+1+13
+1.0Round 5🇦🇺 AUSTRALIA131♠♥6+1+0
+1.0Round 5🇦🇺 AUSTRALIA146♥♣4+1-11
+1.0Round 18🇳🇿 NEW ZEALAND183♣♠K+1+0
+1.0Round 20🇿🇦 SOUTH AFRICA224♥♦9+1+0
+0.9Round 5🇦🇺 AUSTRALIA63NT♥4+2+1
+0.9Round 7🇫🇷 FRANCE122♥♣4=+5
+0.9Round 14🇨🇳 CHINA223♠♥T=+0
+0.8Round 5🇦🇺 AUSTRALIA83♣♦4-1+1
+0.8Round 16🇺🇸 USA1234♥♣A+2-13
+0.8Round 21🇸🇪 SWEDEN74♥♠5+1+4
+0.8Round 23🇧🇪 BELGIUM71NT♥3=+0
+0.7Round 1🇩🇰 DENMARK144♥♠A=+0
+0.7Round 3🇳🇴 NORWAY104NT♥8+2+13
+0.7Round 9🇵🇰 PAKISTAN134♥♠8=-1
+0.7Round 17🇮🇹 ITALY33NT♣Q=+0
+0.6Round 7🇫🇷 FRANCE71NT♠3+1+0
+0.6Round 11🇹🇳 TUNISIA91NT♥7=-1
+0.6Round 17🇮🇹 ITALY123♠♦8-1-2
+0.6Round 18🇳🇿 NEW ZEALAND244♥♦6-2+5
+0.6Round 20🇿🇦 SOUTH AFRICA173NT♦8+2+11
+0.6Round 23🇧🇪 BELGIUM131NT♣7=-1
+0.5Round 3🇳🇴 NORWAY141NT♥7=+8
+0.5Round 6🇨🇦 CANADA182♦♣3+1+0
+0.5Round 14🇨🇳 CHINA233NT♦4+2+0
+0.5Round 21🇸🇪 SWEDEN63NT♠7-3-8
+0.4Round 7🇫🇷 FRANCE133♠♦3+1+8
+0.3Round 1🇩🇰 DENMARK35♦♠A=+11
+0.3Round 14🇨🇳 CHINA203NT♠6+1+4
+0.3Round 18🇳🇿 NEW ZEALAND284♥♣6+1+0
+0.2Round 3🇳🇴 NORWAY122♠♣T+1-7
+0.2Round 17🇮🇹 ITALY131NT♦Q=-1
+0.1Round 15🇭🇰 HONG KONG CHINA104♠♦4+1+0
+0.1Round 18🇳🇿 NEW ZEALAND223NT♠5=+1
+0.1Round 23🇧🇪 BELGIUM33NT♥8+1+0
+0.0Round 1🇩🇰 DENMARK104♥♠T=+0
-0.0Round 4🇭🇺 HUNGARY234♠♦6+1-13
-0.0Round 5🇦🇺 AUSTRALIA54♥♣J=-1
-0.0Round 14🇨🇳 CHINA153NT♠7+1+0
-0.0Round 23🇧🇪 BELGIUM13NT♥7+2-10
-0.1Round 7🇫🇷 FRANCE11NT♦K-2+0
-0.1Round 14🇨🇳 CHINA161NT♥A+1+0
-0.1Round 23🇧🇪 BELGIUM84♥♦Q+1+0
-0.2Round 5🇦🇺 AUSTRALIA104♠♦4=+0
-0.3Round 4🇭🇺 HUNGARY163NT♥6=+0
-0.3Round 4🇭🇺 HUNGARY184♥♠9+1+11
-0.3Round 15🇭🇰 HONG KONG CHINA14♥♦J+1+0
-0.3Round 23🇧🇪 BELGIUM24♠♥T-3-2
-0.4Round 1🇩🇰 DENMARK94♥♦K+2-11
-0.5Round 3🇳🇴 NORWAY53NT♣3+2+0
-0.5Round 6🇨🇦 CANADA253NT♣8+1+0
-0.5Round 20🇿🇦 SOUTH AFRICA233NT♠7+2+0
-0.6Round 15🇭🇰 HONG KONG CHINA113♣♠Q+1-5
-0.6Round 17🇮🇹 ITALY24♠♣T+1+0
-0.6Round 21🇸🇪 SWEDEN134♠♥Q+1+0
-0.7Round 15🇭🇰 HONG KONG CHINA72♥♦T+1-10
-0.7Round 17🇮🇹 ITALY14♥♠3=+0
-0.7Round 23🇧🇪 BELGIUM44♥♣7=-1
-0.8Round 21🇸🇪 SWEDEN21NT♥6+3+10
-0.8Round 21🇸🇪 SWEDEN114♠♦7+2-1
-0.9Round 4🇭🇺 HUNGARY273♥♦Q-1+6
-0.9Round 23🇧🇪 BELGIUM102♠♥A-1+5
-1.0Round 18🇳🇿 NEW ZEALAND154♥♥5+1+0
-1.0Round 21🇸🇪 SWEDEN121♠♣K=+2
-1.1Round 1🇩🇰 DENMARK62♠♥2-1+2
-1.1Round 6🇨🇦 CANADA152♠♥4+1-7
-1.1Round 11🇹🇳 TUNISIA102♠♥6-2-15
-1.2Round 14🇨🇳 CHINA214♠♣T=+0
-1.2Round 18🇳🇿 NEW ZEALAND275♠x♥K-1+0
-1.3Round 1🇩🇰 DENMARK12♥♦9+1-1
-1.3Round 1🇩🇰 DENMARK54♠♥J+1+0
-1.3Round 3🇳🇴 NORWAY83NT♥T=+0
-1.3Round 6🇨🇦 CANADA204♠♥T=-1
-1.3Round 7🇫🇷 FRANCE114♠♥K-2-5
-1.3Round 17🇮🇹 ITALY103♦♣6=+0
-1.4Round 7🇫🇷 FRANCE53NT♠T+1-1
-1.4Round 9🇵🇰 PAKISTAN54♥♠A+1-11
-1.5Round 14🇨🇳 CHINA272♠♦6+1+0
-1.6Round 7🇫🇷 FRANCE33NT♥2+2+0
-1.7Round 11🇹🇳 TUNISIA64♥♣7-1-5
-1.7Round 15🇭🇰 HONG KONG CHINA126♠♦A=+0
-1.7Round 16🇺🇸 USA1243NT♥K-3-7
-1.7Round 16🇺🇸 USA1263NT♠2=-10
-1.7Round 20🇿🇦 SOUTH AFRICA264♠♥3+1+0
-1.8Round 17🇮🇹 ITALY93NT♥J+3-11
-1.9Round 7🇫🇷 FRANCE103NT♠J=+0
-1.9Round 20🇿🇦 SOUTH AFRICA283♦♥A-2+0
-2.0Round 1🇩🇰 DENMARK124♠♦9=+0
-2.1Round 6🇨🇦 CANADA243NT♥4+3-3
-2.1Round 7🇫🇷 FRANCE45♦♣A+1-13
-2.2Round 6🇨🇦 CANADA234♦♥T-1-12
-2.3Round 16🇺🇸 USA1284♠x♥A-2-5
-2.4Round 3🇳🇴 NORWAY93♣♥4-1-6
-2.4Round 17🇮🇹 ITALY52♠♦9=+1
-2.5Round 1🇩🇰 DENMARK42♦♥A=+1
-2.5Round 15🇭🇰 HONG KONG CHINA41NT♦4-2-3
-2.5Round 23🇧🇪 BELGIUM61NT♣5=-5
-2.6Round 17🇮🇹 ITALY61NT♠5+1-7
-2.8Round 6🇨🇦 CANADA263♥♠4-1+0
-2.9Round 6🇨🇦 CANADA174♥♦J-1-4
-3.2Round 1🇩🇰 DENMARK23NT♣J+1-1
-3.2Round 15🇭🇰 HONG KONG CHINA83♣♦9-1-5
-3.3Round 17🇮🇹 ITALY81♠♦A+1-1
-3.4Round 21🇸🇪 SWEDEN53NT♠4-1-5
-3.6Round 14🇨🇳 CHINA184♥♦K=+0
-3.7Round 16🇺🇸 USA1174♥♣K=+0
-4.0Round 3🇳🇴 NORWAY33NT♥6+1-1
-4.0Round 20🇿🇦 SOUTH AFRICA192♠♦K=-6
-4.2Round 4🇭🇺 HUNGARY192♠♣3+1+0
-4.3Round 5🇦🇺 AUSTRALIA114♥♦K-1-10
-4.4Round 20🇿🇦 SOUTH AFRICA274♠♣3=+0
-4.7Round 11🇹🇳 TUNISIA23♣♥5-1-3
-4.9Round 5🇦🇺 AUSTRALIA124♥♣6+3-14
-4.9Round 18🇳🇿 NEW ZEALAND264♠♥T=+0
-5.0Round 7🇫🇷 FRANCE93♥♣K-1-12
-5.0Round 14🇨🇳 CHINA264♠♦4+1-1
-5.0Round 18🇳🇿 NEW ZEALAND232♣♠J-2-2
-5.7Round 17🇮🇹 ITALY73NT♣5-1-6
-5.9Round 21🇸🇪 SWEDEN144♥♣7-1-10
-6.0Round 16🇺🇸 USA1223♦♣K+2-6
-6.0Round 17🇮🇹 ITALY143NT♥Q-4-8
-6.1Round 14🇨🇳 CHINA283♦♦7-3-7
-6.2Round 18🇳🇿 NEW ZEALAND194♠♠7+2-14
-6.6Round 3🇳🇴 NORWAY74♥♦A=-3
-6.7Round 4🇭🇺 HUNGARY254♥♣7=-3
-6.7Round 20🇿🇦 SOUTH AFRICA154♥♠A-3-7
-7.2Round 9🇵🇰 PAKISTAN124♠♣3-1-10
-7.3Round 1🇩🇰 DENMARK74♠♦A=+1
-7.3Round 9🇵🇰 PAKISTAN31NTx♥4=-13
-7.3Round 21🇸🇪 SWEDEN104♠♦2-3-14
-7.3Round 23🇧🇪 BELGIUM126♥♦J-1-17
-7.6Round 15🇭🇰 HONG KONG CHINA24♠♣T-1-12
-7.8Round 3🇳🇴 NORWAY63NT♠4-1-16
-7.8Round 3🇳🇴 NORWAY133NT♠6=-10
-8.1Round 3🇳🇴 NORWAY112♠x♦2-3-3
-8.1Round 4🇭🇺 HUNGARY202NT♦6-3-9
-8.4Round 21🇸🇪 SWEDEN34♥x♦9-2-12
-8.5Round 9🇵🇰 PAKISTAN115♦♦6-1-11
-8.9Round 23🇧🇪 BELGIUM54♠♣A=-8
-9.3Round 15🇭🇰 HONG KONG CHINA144♥♠J-1-11
-9.5Round 14🇨🇳 CHINA253♣♠A-6-10
-10.0Round 11🇹🇳 TUNISIA36♠x♣Q-3-14
-10.7Round 14🇨🇳 CHINA175♣x♠A=-12
-10.7Round 15🇭🇰 HONG KONG CHINA64♥♣T=-11
-11.7Round 6🇨🇦 CANADA164♠♦A=-11
-12.3Round 18🇳🇿 NEW ZEALAND254♠x♦5=-12
-12.5Round 11🇹🇳 TUNISIA45♣♥J-2-12
-14.7Round 1🇩🇰 DENMARK134♠x♥3-4-14
-14.7Round 4🇭🇺 HUNGARY224♠x♦T-5-14