🇮🇹 CHAVARRIA Margherita · ITALY

23rank
+134.3Butler · 238 bds
+0.56per board
±4.0swing
+0.20vs par /bd · #49/141
+0.64adjusted /bd
Butler per round: 2.5 32.8 -20 -30.8 5.9 5.1 -6.6 20 20.7 18.6 -2.9 17.5 9.3 4.1 29 29.5 -0.4by round

vs par split: bidding +0.40 · play -0.20

Strength of schedule: opponents averaged +0.08/bd (a tough draw) → opponent-adjusted +0.64/bd

Card play — on target: opening leads 68.8% #141 of 141 · declarer play 75.0% #69 of 141 · defence 88.9% #35 of 141

Bidding activity — not a pass: 49.9% #6 of 141 (346/693)

Card play by contract type — on target
vs NTvs a suit
Opening leads62.5% (16)71.9% (32)
Declarer play85.7% (21)70.2% (47)
Defence85.2% (27)90.3% (72)

Opening leads by suit led: ♠ 63.6% (11) · ♥ 57.1% (14) · ♦ 66.7% (6) · ♣ 82.4% (17)

vs par by strain: NT +0.78 (67) · a suit -0.02 (171)

vs par by level: part-score +0.54 (79) · game -0.03 (145) · slam +0.64 (14)

By role: declaring +0.64/bd (-1.75 vs par · 139) · defending +0.46/bd (+2.95 vs par · 99)

By vulnerability: vulnerable +0.52/bd (+0.40 vs par · 119) · not vulnerable +0.61/bd (+0.01 vs par · 119)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1S.PaoluziY.Cao – J.GongClosed14+2.5+0.18-1.21
Round 2S.PaoluziI.Ozbay – D.YavasClosed14+32.8+2.34-1.29
Round 4S.PaoluziM.Zur-Campanile – J.Seamon-MolsonOpen14-20.0-1.43-0.79
Round 6S.PaoluziA.Sarniak – J.ZalewskaOpen14-30.8-2.20-1.86
Round 8S.PaoluziA.Nilsson – M.Bjoerk HeedClosed14+5.9+0.42+2.14
Round 9S.PaoluziM.Bruijnsteen – D.Van DelftClosed14+5.1+0.36-1.64
Round 11S.PaoluziL.Bilde – H.RasmussenClosed14-6.6-0.47-2.93
Round 12S.PaoluziP.Batra – A.SharmaOpen14+20.0+1.43+0.79
Round 13S.PaoluziB.Uskup – S.CauwelsOpen14+20.7+1.48-0.50
Round 14S.PaoluziC.Richardson – A.BougheyClosed14+18.6+1.33+1.86
Round 16S.PaoluziD.Halfon – M.CanonneClosed14-2.9-0.21+2.29
Round 17S.PaoluziF.Herrera – E.AlegreClosed14+17.5+1.25+2.14
Round 18S.PaoluziL.Ferreira – M.FalkOpen14+9.3+0.66+1.36
Round 20S.PaoluziF.Brown – H.ErichsenOpen14+4.1+0.29+1.79
Round 21S.PaoluziE.Jacob – R.CooperOpen14+29.0+2.07-0.50
Round 22S.PaoluziK.Cheung – H.YeungClosed14+29.5+2.11+2.57
Round 23S.PaoluziD.Rosenberg – A.LinClosed14-0.4-0.03-0.79

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
+15.1Round 21🇦🇺 AUSTRALIA103NTx♦3+3+12
+12.3Round 23🇺🇸 USA1132♦x♠6-3+12
+10.3Round 16🇫🇷 FRANCE225♥x♣K-1+11
+9.6Round 13🇧🇪 BELGIUM95♦♠K=+0
+9.5Round 8🇸🇪 SWEDEN195♦♠K-3+11
+9.4Round 20🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND183NT♥Q=+5
+9.2Round 22🇭🇰 HONG KONG CHINA184♠♥A-2+13
+8.9Round 2🇹🇷 TURKIYE156♣♥K=+0
+8.8Round 21🇦🇺 AUSTRALIA96♥♦K=+0
+8.7Round 18🇧🇷 BRAZIL246♦x♠Q-2+5
+7.9Round 1🇨🇦 CANADA74♠♦A+1+0
+7.5Round 12🇮🇳 INDIA247♥♣K=+0
+7.5Round 22🇭🇰 HONG KONG CHINA215♦x♣A-3+8
+7.4Round 2🇹🇷 TURKIYE281NTx♥5-2+9
+7.3Round 13🇧🇪 BELGIUM146NT♥8+1-11
+7.0Round 9🇳🇱 NETHERLANDS33NT♥Q=-1
+6.8Round 2🇹🇷 TURKIYE203NT♣T=-1
+6.3Round 21🇦🇺 AUSTRALIA21NT♠J=+12
+6.2Round 9🇳🇱 NETHERLANDS143NT♥2=-2
+6.2Round 20🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND274♠♦9-1+10
+6.0Round 17🇦🇷 ARGENTINA143NT♥Q-4+8
+6.0Round 21🇦🇺 AUSTRALIA14♠x♦A-2+5
+6.0Round 22🇭🇰 HONG KONG CHINA234♠♥6+1+11
+5.9Round 21🇦🇺 AUSTRALIA144♥♣K=+0
+5.7Round 11🇩🇰 DENMARK145♦♥A-1+8
+5.7Round 17🇦🇷 ARGENTINA73NT♣5-1+6
+5.3Round 14🇳🇿 NEW ZEALAND263♠♦7+1+10
+5.0Round 14🇳🇿 NEW ZEALAND173♠♣J+1+2
+4.9Round 1🇨🇦 CANADA44♥♣8-2+2
+4.9Round 2🇹🇷 TURKIYE213♥♣Q+3-7
+4.9Round 18🇧🇷 BRAZIL264♠♥8=+0
+4.7Round 18🇧🇷 BRAZIL276♥♣K-1+4
+4.7Round 20🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND244♥♣9+1+1
+4.7Round 23🇺🇸 USA155♠♣A-1+9
+4.4Round 14🇳🇿 NEW ZEALAND254♥x♦A-1+6
+3.7Round 1🇨🇦 CANADA62♥♠Q+1+1
+3.6Round 8🇸🇪 SWEDEN155♠♣K=+8
+3.6Round 9🇳🇱 NETHERLANDS73NT♦5=-1
+3.6Round 9🇳🇱 NETHERLANDS124♠♦T=+0
+3.6Round 12🇮🇳 INDIA283♦♠Q=-1
+3.6Round 14🇳🇿 NEW ZEALAND274♥♣3-1+5
+3.5Round 12🇮🇳 INDIA185♦♦6+2+1
+3.5Round 22🇭🇰 HONG KONG CHINA264♥♦K=+3
+3.3Round 13🇧🇪 BELGIUM44♥♣T+1+0
+3.3Round 16🇫🇷 FRANCE163♣♦K-1+5
+3.3Round 17🇦🇷 ARGENTINA81♠♦A+1+1
+3.2Round 6🇵🇱 POLAND233♥♦6=+12
+3.1Round 4🇺🇸 USA2265♥♦K=+10
+3.1Round 20🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND283NT♠A-1+5
+3.0Round 4🇺🇸 USA2284♥x♥5-2+4
+3.0Round 22🇭🇰 HONG KONG CHINA202♦♣5+1-1
+2.9Round 6🇵🇱 POLAND173♥♥A-1+4
+2.9Round 8🇸🇪 SWEDEN202♠♥A-1+0
+2.9Round 9🇳🇱 NETHERLANDS113NT♥8+2+0
+2.8Round 2🇹🇷 TURKIYE176NT♣2-1+14
+2.8Round 16🇫🇷 FRANCE204♥♠Q+2+13
+2.8Round 21🇦🇺 AUSTRALIA83♥♥6=+0
+2.6Round 12🇮🇳 INDIA262♠♣6+1+1
+2.6Round 13🇧🇪 BELGIUM115♦♣A+1-11
+2.6Round 16🇫🇷 FRANCE263NT♠4+1+11
+2.6Round 17🇦🇷 ARGENTINA61NT♠5+1+7
+2.5Round 12🇮🇳 INDIA214♥♠7-1+6
+2.4Round 1🇨🇦 CANADA25♦♥Q=+0
+2.4Round 11🇩🇰 DENMARK53NT♠5-1+5
+2.4Round 17🇦🇷 ARGENTINA52♠♦9=-1
+2.4Round 18🇧🇷 BRAZIL232♣♠J-1-1
+2.4Round 22🇭🇰 HONG KONG CHINA241NT♥6+2+6
+2.3Round 16🇫🇷 FRANCE284♠x♥6-2+5
+2.3Round 23🇺🇸 USA1125♥♦6+1-14
+2.1Round 6🇵🇱 POLAND221NT♥6-1+5
+2.1Round 13🇧🇪 BELGIUM34♥♣J+1+0
+2.0Round 2🇹🇷 TURKIYE245♠x♦K-3+7
+2.0Round 9🇳🇱 NETHERLANDS64♠♥6=+0
+2.0Round 18🇧🇷 BRAZIL205♦♠T-1+9
+2.0Round 22🇭🇰 HONG KONG CHINA163♣♥K+2-10
+1.9Round 12🇮🇳 INDIA164♠♥K=-1
+1.9Round 12🇮🇳 INDIA194♠♣A=+3
+1.9Round 18🇧🇷 BRAZIL223NT♠5+2+1
+1.8Round 2🇹🇷 TURKIYE275♠♦3+1+1
+1.8Round 17🇦🇷 ARGENTINA93NT♥J+3+11
+1.7Round 2🇹🇷 TURKIYE223NT♥7+2-11
+1.7Round 8🇸🇪 SWEDEN271NT♠2-2+8
+1.7Round 21🇦🇺 AUSTRALIA74♥♠K+2+5
+1.6Round 4🇺🇸 USA2213♣♦A+2-1
+1.6Round 14🇳🇿 NEW ZEALAND194♥♠6+1+0
+1.5Round 13🇧🇪 BELGIUM102♥♥2+2+8
+1.4Round 13🇧🇪 BELGIUM56♠♠2+1+1
+1.3Round 1🇨🇦 CANADA54♠♦A+1+0
+1.3Round 12🇮🇳 INDIA274♥♠Q+1-11
+1.3Round 17🇦🇷 ARGENTINA103♦♣6=+0
+1.3Round 21🇦🇺 AUSTRALIA114♠♣K=+1
+1.2Round 11🇩🇰 DENMARK43NT♦3=+3
+1.2Round 11🇩🇰 DENMARK72♣♥2+3+0
+1.2Round 16🇫🇷 FRANCE212♠♥5=-1
+1.2Round 23🇺🇸 USA124♠♦2-2+0
+1.1Round 6🇵🇱 POLAND243NT♥3+2+2
+1.1Round 20🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND213NT♠5+1+13
+1.0Round 2🇹🇷 TURKIYE263NT♦8+1+0
+1.0Round 4🇺🇸 USA2234♠♥6+2-13
+1.0Round 8🇸🇪 SWEDEN242♥♦4-1+4
+1.0Round 14🇳🇿 NEW ZEALAND153NT♠8+2+1
+1.0Round 14🇳🇿 NEW ZEALAND243♠♣K-2-1
+1.0Round 14🇳🇿 NEW ZEALAND282♠♦8+1+0
+1.0Round 18🇧🇷 BRAZIL154♥♦3+1+0
+1.0Round 20🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND223NT♣6+2+0
+1.0Round 21🇦🇺 AUSTRALIA52NT♣6=+0
+0.8Round 4🇺🇸 USA2173NT♠4+2+0
+0.8Round 8🇸🇪 SWEDEN173NT♠A-3+2
+0.8Round 11🇩🇰 DENMARK114NT♥5+2-10
+0.8Round 23🇺🇸 USA171NT♥3=+0
+0.7Round 8🇸🇪 SWEDEN183♥♣3-1+1
+0.7Round 8🇸🇪 SWEDEN223NT♦3+1+0
+0.7Round 9🇳🇱 NETHERLANDS84♣♠T-1+2
+0.7Round 9🇳🇱 NETHERLANDS133NT♣6+1-1
+0.7Round 17🇦🇷 ARGENTINA14♥♠3=+0
+0.6Round 11🇩🇰 DENMARK91NT♥5=-1
+0.6Round 17🇦🇷 ARGENTINA24♠♣T+1+0
+0.6Round 20🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND173NT♦2+2+11
+0.5Round 14🇳🇿 NEW ZEALAND233NT♣7+2+0
+0.4Round 1🇨🇦 CANADA35♦♥6+1-10
+0.4Round 1🇨🇦 CANADA94♥♦K+2+11
+0.4Round 2🇹🇷 TURKIYE193NT♦4+3-11
+0.3Round 2🇹🇷 TURKIYE231NT♣4+2+1
+0.3Round 13🇧🇪 BELGIUM23NT♣T+1+0
+0.3Round 14🇳🇿 NEW ZEALAND203NT♠4+1+4
+0.3Round 16🇫🇷 FRANCE184♥♦T-1-5
+0.3Round 22🇭🇰 HONG KONG CHINA283♥♣T-1+2
+0.2Round 11🇩🇰 DENMARK34♠♣T-1-10
+0.2Round 12🇮🇳 INDIA224♠♦6=+1
+0.1Round 11🇩🇰 DENMARK83♥♣2-1-3
+0.1Round 16🇫🇷 FRANCE245♦♣6-2+6
+0.1Round 18🇧🇷 BRAZIL255♣♠A-1-2
-0.0Round 1🇨🇦 CANADA104♥♠T=+0
+0.0Round 8🇸🇪 SWEDEN163♦♣T-3+10
-0.0Round 13🇧🇪 BELGIUM73NT♦6+2+0
-0.0Round 23🇺🇸 USA113NT♥2+2-10
-0.1Round 8🇸🇪 SWEDEN282♠♥3=+0
-0.1Round 12🇮🇳 INDIA174♠♥Q+1+0
-0.1Round 14🇳🇿 NEW ZEALAND161NT♥6+1+0
-0.1Round 22🇭🇰 HONG KONG CHINA254♥♦A=+1
-0.1Round 22🇭🇰 HONG KONG CHINA272♠♣A+3+6
-0.1Round 23🇺🇸 USA184♥♦7+1+0
-0.2Round 13🇧🇪 BELGIUM63♠♥Q-3+0
-0.2Round 14🇳🇿 NEW ZEALAND222♠♥T=-1
-0.2Round 17🇦🇷 ARGENTINA131NT♦Q=+1
-0.3Round 4🇺🇸 USA2163NT♥3=+0
-0.3Round 4🇺🇸 USA2184♥♠Q+1+11
-0.3Round 13🇧🇪 BELGIUM84♥♠Q+1+1
-0.3Round 18🇧🇷 BRAZIL284♥♦Q+1+0
-0.3Round 20🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND203♥♠3+2-10
-0.5Round 6🇵🇱 POLAND182♥♣K=+0
-0.5Round 6🇵🇱 POLAND253NT♠Q=-1
-0.5Round 9🇳🇱 NETHERLANDS54♥♠K+2-11
-0.5Round 20🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND233NT♦4+2+0
-0.5Round 22🇭🇰 HONG KONG CHINA224♠♥K-1+8
-0.6Round 8🇸🇪 SWEDEN234♠♣7+1+0
-0.6Round 17🇦🇷 ARGENTINA123♠♦8-1+2
-0.6Round 21🇦🇺 AUSTRALIA134♠♥Q+1+0
-0.7Round 1🇨🇦 CANADA143NT♦2+1+0
-0.7Round 17🇦🇷 ARGENTINA33NT♣Q=+0
-0.7Round 22🇭🇰 HONG KONG CHINA154♥♣6=-1
-0.7Round 22🇭🇰 HONG KONG CHINA193♠♣A-1-2
-0.7Round 23🇺🇸 USA144♥♦6=-1
-0.8Round 2🇹🇷 TURKIYE162NT♠T-2-5
-0.8Round 6🇵🇱 POLAND215♦♦4=+0
-0.8Round 12🇮🇳 INDIA233♠♠6-1-1
-0.8Round 16🇫🇷 FRANCE234♥♣J+2+13
-0.9Round 23🇺🇸 USA133NT♥7+2-1
-0.9Round 23🇺🇸 USA1103♣♦3-1+5
-1.0Round 8🇸🇪 SWEDEN262♥♣6=-1
-1.0Round 23🇺🇸 USA1143♦♣J=+7
-1.1Round 2🇹🇷 TURKIYE185♥♠6+1-13
-1.1Round 11🇩🇰 DENMARK103♥♥6+2-15
-1.1Round 18🇧🇷 BRAZIL183♠♥K=+0
-1.2Round 14🇳🇿 NEW ZEALAND214♠♣T=+0
-1.3Round 1🇨🇦 CANADA115♦♦6=-1
-1.3Round 6🇵🇱 POLAND272♥♦3-1-4
-1.3Round 8🇸🇪 SWEDEN252♠♣6-3+0
-1.3Round 12🇮🇳 INDIA253NT♣9+2+0
-1.4Round 12🇮🇳 INDIA155♦♠J-2+0
-1.4Round 12🇮🇳 INDIA204♠♥7+2+13
-1.4Round 13🇧🇪 BELGIUM124♥♦6=-3
-1.6Round 1🇨🇦 CANADA131NT♥2=-6
-1.6Round 21🇦🇺 AUSTRALIA45♣♦6-1-12
-1.7Round 11🇩🇰 DENMARK64♥♠7-1-5
-1.7Round 20🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND264♠♥2+1+0
-2.0Round 20🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND161NT♠5=+1
-2.1Round 17🇦🇷 ARGENTINA113♥♠K=+0
-2.2Round 6🇵🇱 POLAND262♥♣6=-6
-2.3Round 4🇺🇸 USA2154♥♦Q=-11
-2.3Round 16🇫🇷 FRANCE171♥♣K+3-6
-2.3Round 22🇭🇰 HONG KONG CHINA172♥♦A=-8
-2.4Round 13🇧🇪 BELGIUM13NT♠J-3-6
-2.4Round 21🇦🇺 AUSTRALIA34♥♦9-2-8
-2.5Round 18🇧🇷 BRAZIL162♣♦2+1-5
-2.5Round 18🇧🇷 BRAZIL214♥♥3=-3
-2.5Round 21🇦🇺 AUSTRALIA63♣♠2-1-10
-2.5Round 23🇺🇸 USA161NT♣3=-5
-2.6Round 4🇺🇸 USA2224♦♠A=-1
-2.6Round 6🇵🇱 POLAND193♦♥T+1+0
-2.6Round 11🇩🇰 DENMARK11NT♣5=+7
-2.7Round 9🇳🇱 NETHERLANDS14♠x♦T-2+4
-2.8Round 4🇺🇸 USA2273♦♥Q=+5
-2.9Round 16🇫🇷 FRANCE274♠♦8+2-11
-3.0Round 1🇨🇦 CANADA83NT♥2+1+0
-3.1Round 13🇧🇪 BELGIUM133♣♠J+1+14
-3.3Round 2🇹🇷 TURKIYE252♠♣J+2-2
-3.3Round 11🇩🇰 DENMARK23♠♦T-2-1
-3.3Round 17🇦🇷 ARGENTINA43♦♣6-1-5
-3.5Round 6🇵🇱 POLAND164♥♥3+2-11
-3.5Round 9🇳🇱 NETHERLANDS41NT♦Q+1-1
-3.6Round 4🇺🇸 USA2205♣♠A-1-5
-3.6Round 14🇳🇿 NEW ZEALAND184♥♠9=+0
-3.9Round 1🇨🇦 CANADA14♥♣A-1-4
-3.9Round 20🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND194♥♠A-1-6
-4.2Round 4🇺🇸 USA2193♠♣2=+0
-4.4Round 20🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND153♥♥6-1-5
-4.6Round 9🇳🇱 NETHERLANDS94♥♦K-1-5
-4.7Round 11🇩🇰 DENMARK134♠♥A-1-6
-4.7Round 18🇧🇷 BRAZIL177NT♠J=+0
-4.8Round 9🇳🇱 NETHERLANDS25♠x♥K-1+0
-4.9Round 16🇫🇷 FRANCE254♥♦7-1-12
-5.3Round 18🇧🇷 BRAZIL196♠♦4=+11
-5.4Round 11🇩🇰 DENMARK123NT♦K-2-13
-5.5Round 9🇳🇱 NETHERLANDS104♠x♣K-2-7
-5.8Round 4🇺🇸 USA2244♥♦J-2-6
-7.3Round 23🇺🇸 USA194NT♥2+1+0
-7.4Round 16🇫🇷 FRANCE154NT♥6-4-8
-7.5Round 6🇵🇱 POLAND154♥x♦9-2-2
-7.5Round 16🇫🇷 FRANCE196♠♠7=+11
-7.6Round 4🇺🇸 USA2254♥♣6+1-4
-8.0Round 1🇨🇦 CANADA124♥♣5-1-10
-8.3Round 23🇺🇸 USA1116♥♦6-1-13
-9.2Round 20🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND256♠♣A=+0
-10.5Round 6🇵🇱 POLAND283NT♣T-2-13
-10.7Round 6🇵🇱 POLAND204♠♥6-1-12
-12.0Round 8🇸🇪 SWEDEN216♠♦2-1-13
-12.8Round 21🇦🇺 AUSTRALIA125♦x♠K-4-12