🇮🇹 FERLAZZO Caterina · ITALY

21rank
+104.2Butler · 240 bds
+0.43per board
±4.2swing
-0.06vs par /bd · #75/126
+0.41adjusted /bd
Butler per round: -0.4 6.4 24.2 34.4 -0.9 -25.1 1.4 -7.8 39.4 -13.5 16.9 -0.7 24.5 6.7 -1.3by round

vs par split: bidding -0.25 · play +0.24

Strength of schedule: opponents averaged -0.02/bd (an average draw) → opponent-adjusted +0.41/bd

Card play — on target: opening leads 82.1% #79 of 126 · declarer play 69.4% #95 of 126 · defence 88.8% #51 of 126

Card play by contract type — on target
vs NTvs a suit
Opening leads·82.1% (39)
Declarer play·69.4% (36)
Defence·88.8% (89)

Opening leads by suit led: ♠ 87.5% (8) · ♥ 88.9% (9) · ♦ 78.6% (14) · ♣ 75.0% (8)

vs par by strain: a suit -0.01 (168)

vs par by level: part-score +0.98 (68) · game -0.35 (86) · slam -2.71 (14)

By role: declaring +0.41/bd (-2.82 vs par · 111) · defending +0.46/bd (+2.36 vs par · 128)

By vulnerability: vulnerable +0.52/bd (-0.27 vs par · 120) · not vulnerable +0.35/bd (+0.15 vs par · 120)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 2G.ManaraK.Shimamura – K.BannoClosed16-0.4-0.03+0.00
Round 3G.ManaraG.Poncioni – N.Castello-BrancoOpen16+6.4+0.40-1.88
Round 4G.ManaraA.Alonso – D.BudkinClosed16+24.2+1.51+2.12
Round 6G.ManaraR.Hinds – Y.SealeOpen16+34.4+2.15+1.44
Round 7G.ManaraS.Culham – K.FungOpen16-0.9-0.06+0.56
Round 9G.ManaraA.Qashu – R.SaketClosed16-25.1-1.57-2.38
Round 11G.ManaraT.Tully – S.LuskOpen16+1.4+0.09+0.12
Round 12G.ManaraW.Wang – Y.LiuClosed16-7.8-0.49-0.88
Round 14G.ManaraC.Klemmensen – M.KirstanOpen16+39.4+2.46+2.56
Round 15G.ManaraS.Auken – D.Von ArnimClosed16-13.5-0.84-2.88
Round 16G.ManaraN.Almirall – M.AlmirallOpen16+16.9+1.06+0.88
Round 18G.ManaraR.Agha – R.BokhariClosed16-0.7-0.04+0.25
Round 19G.ManaraG.Nabil – L.KabbajOpen16+24.5+1.53-0.62
Round 20G.ManaraD.Elawady – N.MoussaClosed16+6.7+0.42-1.62
Round 21G.ManaraC.Sumampouw – I.KorengkengClosed16-1.3-0.08+1.44

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
+13.2Round 14🇩🇰 DENMARK296♦♥8-1+17
+12.2Round 6🇧🇧 BARBADOS247♣♣2=+1
+10.7Round 3🇧🇷 BRAZIL76♠♦4+1-13
+9.9Round 14🇩🇰 DENMARK216N♥T-1+13
+9.3Round 16🇪🇸 SPAIN216♥♠5-1+13
+9.2Round 11🇦🇺 AUSTRALIA83N♠2-1+11
+9.0Round 14🇩🇰 DENMARK182♥♥J-1+12
+9.0Round 19🇲🇦 MOROCCO123N♦2+1+0
+8.4Round 4🇦🇷 ARGENTINA293N♠K-2+8
+8.4Round 9🇯🇴 JORDAN22♥x♥7=+8
+8.2Round 20🇪🇬 EGYPT234♠x♥3=+5
+7.9Round 19🇲🇦 MOROCCO73N♠K=+10
+7.6Round 11🇦🇺 AUSTRALIA66N♠9-2+13
+7.6Round 16🇪🇸 SPAIN291♥♦7+3+10
+7.5Round 14🇩🇰 DENMARK203N♥3-1+12
+7.5Round 16🇪🇸 SPAIN194♥♣3=+0
+7.2Round 15🇩🇪 GERMANY35♠x♦3-1+7
+7.1Round 3🇧🇷 BRAZIL115♠x♦5-1+9
+7.0Round 7🇨🇦 CANADA MP PRESS123N♣6-1+10
+6.7Round 15🇩🇪 GERMANY122♠♦A+1+8
+6.7Round 21🇮🇩 INDONESIA94♠♥A-1+6
+6.6Round 9🇯🇴 JORDAN73N♥3=-1
+6.5Round 3🇧🇷 BRAZIL24♥♣A-1+9
+6.3Round 12🇨🇳 CHINA LONG ZHU WOMEN275♦x♠A+1+8
+6.2Round 2🇯🇵 JAPAN203♦♣8+1+11
+6.2Round 7🇨🇦 CANADA MP PRESS44♥♥2-1+12
+5.7Round 6🇧🇧 BARBADOS274♠♥9-4+7
+5.5Round 11🇦🇺 AUSTRALIA126♣♦K=+0
+5.5Round 19🇲🇦 MOROCCO26♦♥Q=+0
+5.4Round 18🇵🇰 PAKISTAN215♦♣2+1-10
+5.2Round 12🇨🇳 CHINA LONG ZHU WOMEN252N♣J+2+8
+5.2Round 21🇮🇩 INDONESIA44♥♠Q+1+4
+5.1Round 6🇧🇧 BARBADOS294♥♠J=+0
+5.1Round 14🇩🇰 DENMARK234♥♠3-1+6
+5.1Round 20🇪🇬 EGYPT252♦♠J=+0
+4.8Round 16🇪🇸 SPAIN264♠♥J-2+7
+4.8Round 19🇲🇦 MOROCCO115♣x♠A=+3
+4.7Round 6🇧🇧 BARBADOS263♥♣J-3+4
+4.5Round 6🇧🇧 BARBADOS184♦♥A-1+12
+4.5Round 16🇪🇸 SPAIN203♥♠A+1+10
+4.3Round 4🇦🇷 ARGENTINA182N♣9-1+12
+4.3Round 4🇦🇷 ARGENTINA324N♦2=-1
+4.1Round 2🇯🇵 JAPAN263♦♥5-1+6
+4.1Round 4🇦🇷 ARGENTINA253N♦5-4+8
+4.1Round 4🇦🇷 ARGENTINA283N♠A+1+0
+4.1Round 19🇲🇦 MOROCCO94♥♠5-1+12
+4.0Round 20🇪🇬 EGYPT293♠♣5+2+10
+3.9Round 2🇯🇵 JAPAN314♠♦6-2+2
+3.9Round 6🇧🇧 BARBADOS254♥♥9-2+5
+3.9Round 9🇯🇴 JORDAN51N♣4-1+6
+3.9Round 16🇪🇸 SPAIN283♥♦8-2+8
+3.6Round 6🇧🇧 BARBADOS315♠x♥A-2+0
+3.5Round 11🇦🇺 AUSTRALIA144♥♣Q-2+5
+3.5Round 21🇮🇩 INDONESIA23♠♦A-1-2
+3.3Round 21🇮🇩 INDONESIA32N♦8-1+6
+3.2Round 21🇮🇩 INDONESIA72♠♦J=+0
+3.1Round 4🇦🇷 ARGENTINA262♠♣7=+0
+3.1Round 18🇵🇰 PAKISTAN272♥♣6=+5
+2.9Round 4🇦🇷 ARGENTINA243♥♦9-1+4
+2.9Round 6🇧🇧 BARBADOS303N♠J=+0
+2.9Round 12🇨🇳 CHINA LONG ZHU WOMEN232N♠7+1+1
+2.9Round 18🇵🇰 PAKISTAN303N♦6=+11
+2.8Round 4🇦🇷 ARGENTINA312♦♦7=+11
+2.8Round 15🇩🇪 GERMANY151♠♣4=-1
+2.7Round 15🇩🇪 GERMANY104♥♦6+1+0
+2.6Round 18🇵🇰 PAKISTAN245♣♥A-1+2
+2.5Round 7🇨🇦 CANADA MP PRESS143♥♦8=-7
+2.4Round 11🇦🇺 AUSTRALIA51N♣3-1-2
+2.3Round 19🇲🇦 MOROCCO33♣♣2=+9
+2.2Round 18🇵🇰 PAKISTAN234♠♥K+1+0
+2.1Round 2🇯🇵 JAPAN173N♥Q=+0
+2.1Round 3🇧🇷 BRAZIL164♠♦K=+0
+2.1Round 19🇲🇦 MOROCCO144♥♣7-1-2
+2.1Round 20🇪🇬 EGYPT261N♠4+1+0
+2.0Round 2🇯🇵 JAPAN242♠♣Q=+0
+2.0Round 3🇧🇷 BRAZIL52♥♠Q=-1
+2.0Round 4🇦🇷 ARGENTINA172♥♦3+2+2
+2.0Round 6🇧🇧 BARBADOS203♣♥J-1-1
+2.0Round 7🇨🇦 CANADA MP PRESS112♥♦2=+6
+2.0Round 7🇨🇦 CANADA MP PRESS133♠♥J-1+11
+2.0Round 18🇵🇰 PAKISTAN186♥♣7+1+11
+1.9Round 3🇧🇷 BRAZIL43N♣Q+3-17
+1.8Round 12🇨🇳 CHINA LONG ZHU WOMEN214♠♣4+1+0
+1.8Round 12🇨🇳 CHINA LONG ZHU WOMEN324♠♣A+1+0
+1.8Round 14🇩🇰 DENMARK325♦♣J+1+1
+1.8Round 19🇲🇦 MOROCCO54♥♠Q-2+0
+1.8Round 21🇮🇩 INDONESIA136N♠A=+0
+1.7Round 11🇦🇺 AUSTRALIA24♠♥6-2+0
+1.7Round 19🇲🇦 MOROCCO131N♣J+1+0
+1.6Round 2🇯🇵 JAPAN194♥♦7-1-3
+1.5Round 2🇯🇵 JAPAN271N♠3=-1
+1.5Round 14🇩🇰 DENMARK254♥♠2-1+5
+1.5Round 16🇪🇸 SPAIN224♥♠7=-1
+1.4Round 11🇦🇺 AUSTRALIA12♠♦4=+0
+1.3Round 2🇯🇵 JAPAN323N♣Q-1+10
+1.2Round 9🇯🇴 JORDAN92♥♦A-2-1
+1.2Round 9🇯🇴 JORDAN143♠♥T-2-1
+1.2Round 19🇲🇦 MOROCCO64♥♠3=-1
+1.2Round 19🇲🇦 MOROCCO156♥♣5=-13
+1.1Round 16🇪🇸 SPAIN274♠♥3+1-10
+1.1Round 21🇮🇩 INDONESIA104♥♠6+1+1
+1.0Round 14🇩🇰 DENMARK314♠♣T=+0
+1.0Round 20🇪🇬 EGYPT174♥x♠A-3-10
+0.9Round 12🇨🇳 CHINA LONG ZHU WOMEN282♥♠8+1-1
+0.9Round 18🇵🇰 PAKISTAN194♥♦2-2+7
+0.8Round 4🇦🇷 ARGENTINA274♠♦3=+0
+0.8Round 7🇨🇦 CANADA MP PRESS161N♠2+2+1
+0.7Round 15🇩🇪 GERMANY72♥♥2+2-9
+0.6Round 18🇵🇰 PAKISTAN173♦♠K+1+0
+0.6Round 20🇪🇬 EGYPT205♣♠7-1+6
+0.5Round 4🇦🇷 ARGENTINA222♦♣T+1-1
+0.5Round 18🇵🇰 PAKISTAN292♦♥2+3+11
+0.4Round 14🇩🇰 DENMARK305♠♣A+1-8
+0.4Round 15🇩🇪 GERMANY143N♣4+1-1
+0.4Round 20🇪🇬 EGYPT213♦♥6+1-7
+0.3Round 2🇯🇵 JAPAN214♠♦3-2+0
+0.3Round 7🇨🇦 CANADA MP PRESS24♥♦A+2+2
+0.3Round 12🇨🇳 CHINA LONG ZHU WOMEN223N♠4=-1
+0.3Round 12🇨🇳 CHINA LONG ZHU WOMEN262♠♦3=+11
+0.2Round 15🇩🇪 GERMANY114♥♦4=-1
+0.2Round 19🇲🇦 MOROCCO14♥♠6=+0
+0.1Round 19🇲🇦 MOROCCO164♠♦5-1+2
+0.1Round 21🇮🇩 INDONESIA125♣♦9+1+11
-0.0Round 2🇯🇵 JAPAN233N♥4=+2
+0.0Round 7🇨🇦 CANADA MP PRESS33♣♣2-1+5
-0.0Round 14🇩🇰 DENMARK222♥♠7=-11
-0.1Round 20🇪🇬 EGYPT195♣♠2=+0
-0.3Round 3🇧🇷 BRAZIL131N♣4+1+0
-0.3Round 16🇪🇸 SPAIN313N♠Q+2+0
-0.4Round 3🇧🇷 BRAZIL82♦♠J-1+3
-0.4Round 7🇨🇦 CANADA MP PRESS94♠♣5=-1
-0.4Round 11🇦🇺 AUSTRALIA72♣♠A+1+9
-0.4Round 11🇦🇺 AUSTRALIA134♥♠2+1-13
-0.4Round 20🇪🇬 EGYPT226♠♣K+1-13
-0.4Round 20🇪🇬 EGYPT314♥♥7=+0
-0.4Round 21🇮🇩 INDONESIA114♠♣Q=+1
-0.5Round 9🇯🇴 JORDAN83N♣5+1+1
-0.5Round 12🇨🇳 CHINA LONG ZHU WOMEN31Pass-3
-0.5Round 15🇩🇪 GERMANY51N♥Q+3-6
-0.6Round 7🇨🇦 CANADA MP PRESS13N♥3=+0
-0.7Round 20🇪🇬 EGYPT304♥♣T=-1
-0.8Round 6🇧🇧 BARBADOS194♠♥9-2-7
-0.8Round 6🇧🇧 BARBADOS322♥♥4=+1
-0.8Round 14🇩🇰 DENMARK263N♦6+1+0
-0.8Round 15🇩🇪 GERMANY11N♠3+3-1
-0.8Round 16🇪🇸 SPAIN174♥♦K=+11
-0.8Round 18🇵🇰 PAKISTAN323N♠Q=-11
-0.8Round 20🇪🇬 EGYPT274♦♥A=+0
-0.8Round 21🇮🇩 INDONESIA81N♥9=-5
-0.9Round 6🇧🇧 BARBADOS173N♠2+2-1
-0.9Round 6🇧🇧 BARBADOS214♥♣T-1+2
-0.9Round 9🇯🇴 JORDAN11N♣8-2+1
-0.9Round 9🇯🇴 JORDAN64♥♥A+2+11
-0.9Round 9🇯🇴 JORDAN153♦♦T=+1
-1.0Round 4🇦🇷 ARGENTINA214♥♠A+2-11
-1.1Round 2🇯🇵 JAPAN294♥♣9+2-1
-1.1Round 3🇧🇷 BRAZIL103♣♠9-1+0
-1.1Round 12🇨🇳 CHINA LONG ZHU WOMEN192♠♦6+3-2
-1.1Round 14🇩🇰 DENMARK172♠♦T=+0
-1.1Round 14🇩🇰 DENMARK242♠♦2-1-2
-1.1Round 14🇩🇰 DENMARK273♣♥Q+1+0
-1.2Round 16🇪🇸 SPAIN303♣♥J-1-5
-1.3Round 2🇯🇵 JAPAN252♠♦A=-5
-1.3Round 2🇯🇵 JAPAN301N♠8-1-5
-1.3Round 9🇯🇴 JORDAN44♠♠J=+1
-1.3Round 11🇦🇺 AUSTRALIA103♦♠3=+1
-1.3Round 21🇮🇩 INDONESIA141N♠T+2-1
-1.4Round 4🇦🇷 ARGENTINA303♥♦Q-3+6
-1.4Round 14🇩🇰 DENMARK281N♣4-1-4
-1.5Round 11🇦🇺 AUSTRALIA153♠♥7+1+6
-1.6Round 7🇨🇦 CANADA MP PRESS153N♦J+2-1
-1.6Round 12🇨🇳 CHINA LONG ZHU WOMEN203N♠5=-2
-1.6Round 16🇪🇸 SPAIN183N♥8+3-2
-1.6Round 16🇪🇸 SPAIN323♠♥2=+0
-1.7Round 4🇦🇷 ARGENTINA201N♥T=-5
-1.7Round 18🇵🇰 PAKISTAN204♠♦6=+1
-1.8Round 18🇵🇰 PAKISTAN223N♠9-1-5
-1.9Round 3🇧🇷 BRAZIL64♠♥A-2+0
-1.9Round 6🇧🇧 BARBADOS222♥♠T+2+6
-1.9Round 12🇨🇳 CHINA LONG ZHU WOMEN303♠♥3=-7
-2.0Round 3🇧🇷 BRAZIL152♠♥K-1-4
-2.1Round 6🇧🇧 BARBADOS284♥♦6=+0
-2.1Round 7🇨🇦 CANADA MP PRESS85♦♠8-2-6
-2.1Round 18🇵🇰 PAKISTAN263N♣J-2-7
-2.2Round 15🇩🇪 GERMANY44N♥T=+1
-2.3Round 3🇧🇷 BRAZIL31N♣3=+1
-2.4Round 3🇧🇷 BRAZIL94♥♣3=+0
-2.4Round 7🇨🇦 CANADA MP PRESS73N♦2=+2
-2.4Round 18🇵🇰 PAKISTAN313N♦J+1-1
-2.4Round 20🇪🇬 EGYPT183♥♦6+2-6
-2.4Round 20🇪🇬 EGYPT284♥x♦3-1-5
-2.5Round 3🇧🇷 BRAZIL141N♥4+1-7
-2.8Round 6🇧🇧 BARBADOS232♠♥8=-6
-2.8Round 9🇯🇴 JORDAN101N♦3=-11
-2.9Round 15🇩🇪 GERMANY24♠♥6-1-5
-2.9Round 16🇪🇸 SPAIN252♥♥A=-6
-2.9Round 21🇮🇩 INDONESIA154♠♣A+2+11
-3.0Round 9🇯🇴 JORDAN34♥♠7=-6
-3.0Round 11🇦🇺 AUSTRALIA114♥♠2+2-1
-3.3Round 15🇩🇪 GERMANY83♥♥2=-6
-3.4Round 3🇧🇷 BRAZIL123N♠Q=+1
-3.5Round 20🇪🇬 EGYPT323N♣9=+1
-3.8Round 21🇮🇩 INDONESIA52N♥2-1+1
-3.9Round 11🇦🇺 AUSTRALIA96♠♦A=+0
-3.9Round 21🇮🇩 INDONESIA63N♦5+2-1
-4.0Round 7🇨🇦 CANADA MP PRESS55♣♣2-3-9
-4.0Round 20🇪🇬 EGYPT244♣♣4-1-6
-4.1Round 4🇦🇷 ARGENTINA194♥♠T=+0
-4.3Round 7🇨🇦 CANADA MP PRESS105♥x♥6+1-9
-4.3Round 12🇨🇳 CHINA LONG ZHU WOMEN243N♥3=-3
-4.3Round 12🇨🇳 CHINA LONG ZHU WOMEN293N♠T-2-8
-4.3Round 19🇲🇦 MOROCCO46♠♦T+1-13
-4.4Round 11🇦🇺 AUSTRALIA42♠♥Q+3-9
-4.5Round 14🇩🇰 DENMARK193N♣2+1+0
-4.6Round 18🇵🇰 PAKISTAN254♠♥9=-10
-4.8Round 2🇯🇵 JAPAN284♠♣K-1-5
-4.9Round 4🇦🇷 ARGENTINA234♠♣7=+1
-5.0Round 15🇩🇪 GERMANY164♥♠K+1+0
-5.0Round 21🇮🇩 INDONESIA13N♣3=+1
-5.1Round 9🇯🇴 JORDAN113♥♣4+1-7
-5.7Round 12🇨🇳 CHINA LONG ZHU WOMEN172♠♦A-5-5
-5.9Round 19🇲🇦 MOROCCO85♣♠K=+0
-6.3Round 7🇨🇦 CANADA MP PRESS63N♣Q=-7
-6.3Round 11🇦🇺 AUSTRALIA164♥♣Q+1-8
-6.3Round 15🇩🇪 GERMANY64♥x♠A-1-7
-6.6Round 15🇩🇪 GERMANY94♠♣6-1-12
-6.6Round 15🇩🇪 GERMANY134♥♣Q+2-13
-6.7Round 2🇯🇵 JAPAN221♠♠T-1-11
-7.2Round 19🇲🇦 MOROCCO105♠♠8+2-17
-7.4Round 16🇪🇸 SPAIN234♠♠2=-10
-7.5Round 16🇪🇸 SPAIN243N♠T-2-11
-7.5Round 18🇵🇰 PAKISTAN283N♦2=+0
-7.6Round 3🇧🇷 BRAZIL16♥♥2=-11
-7.9Round 12🇨🇳 CHINA LONG ZHU WOMEN182♠♦Q+2-10
-8.1Round 21🇮🇩 INDONESIA163N♣3-1-10
-8.2Round 2🇯🇵 JAPAN186♥♦2=+0
-8.7Round 11🇦🇺 AUSTRALIA35♦♥A-1-10
-9.0Round 9🇯🇴 JORDAN123N♠6+1-11
-9.7Round 9🇯🇴 JORDAN133N♥7-1-12
-12.3Round 9🇯🇴 JORDAN166♥♠2-1-17