🇵🇱 ZAREBA Anna · POLAND

23rank
+92.3Butler · 168 bds
+0.55per board
±4.2swing
+0.27vs par /bd · #41/136
+0.25adjusted /bd
Butler per round: 33.3 7.2 -4.9 11.8 -12.3 6.5 21.7 -19.9 30.1 -2.9 -9.7 3.6 18 9.8by round

vs par split: bidding +0.90 · play -0.64

Strength of schedule: opponents averaged -0.29/bd (an easy draw) → opponent-adjusted +0.25/bd

Card play — on target: opening leads 84.8% #27 of 136 · declarer play 66.7% #98 of 136 · defence 84.8% #69 of 136

Card play by contract type — on target
vs NTvs a suit
Opening leads75.0% (12)88.2% (34)
Declarer play63.6% (11)67.7% (31)
Defence76.0% (25)88.9% (54)

Opening leads by suit led: ♠ 78.6% (14) · ♥ 77.8% (9) · ♦ 86.7% (15) · ♣ 100.0% (8)

vs par by strain: NT -1.84 (45) · a suit +1.04 (123)

vs par by level: part-score +2.38 (64) · game -0.53 (90) · slam -4.21 (14)

By role: declaring +0.65/bd (-1.86 vs par · 89) · defending +0.44/bd (+2.67 vs par · 79)

By vulnerability: vulnerable +0.57/bd (-0.20 vs par · 84) · not vulnerable +0.53/bd (+0.74 vs par · 84)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 3A.JaroszJ.Thompson – E.JacobClosed12+33.3+2.77+2.92
Round 4A.JaroszE.Visser – L.Van Den HeuvelOpen12+7.2+0.60-0.75
Round 6A.JaroszN.Beninger – M.WhiteOpen12-4.9-0.41+0.67
Round 7A.JaroszD.Yavas – I.OzbayClosed12+11.8+0.98+0.50
Round 8A.JaroszH.Erichsen – F.BrownOpen12-12.3-1.03+0.00
Round 10A.JaroszA.Leleu – M.Kurek BeaulieuClosed12+6.5+0.54-1.92
Round 11A.JaroszB.Shnier – L.ThomsonOpen12+21.7+1.81+0.25
Round 14A.JaroszM.Ueda – Y.NodaOpen12-19.9-1.66-3.83
Round 15A.JaroszK.Cheung – W.NeumannClosed12+30.1+2.51+5.00
Round 16A.JaroszP.Yanez – C.FeintuchClosed12-2.9-0.24-0.33
Round 18A.JaroszP.Gazzari – R.EdwardsClosed12-9.7-0.81+0.42
Round 19A.JaroszK.Terry – M.WuOpen12+3.6+0.30-0.58
Round 22A.JaroszN.Romaguera – R.Sanz PerezOpen12+18.0+1.50+1.08
Round 23A.JaroszA.Kshirsagar – B.DeyClosed12+9.8+0.82+0.33

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
+14.3Round 3🇦🇺 AUSTRALIA212♦x♥K-5+11
+13.6Round 11🇨🇦 CANADA236♥♠9=+0
+11.1Round 15🇭🇰 HONG KONG CHINA215♥♣2-2+13
+10.3Round 19🇳🇿 NEW ZEALAND206♥♠2=+0
+8.5Round 15🇭🇰 HONG KONG CHINA164♥♦5=-1
+8.1Round 4🇳🇱 NETHERLANDS93♠x♠9-2+5
+7.9Round 10🇫🇷 FRANCE125♣♦6=-1
+7.9Round 15🇭🇰 HONG KONG CHINA145♥x♣J-1+11
+7.7Round 18🇨🇱 CHILE54♠♦3=+11
+7.4Round 10🇫🇷 FRANCE52♠♦A-2+8
+7.4Round 22🇪🇸 SPAIN86♦♥7+1+4
+6.8Round 3🇦🇺 AUSTRALIA156♥♣K=+12
+6.7Round 4🇳🇱 NETHERLANDS82♠♣A-1+13
+6.1Round 4🇳🇱 NETHERLANDS122NT♥Q+2+10
+6.0Round 19🇳🇿 NEW ZEALAND233♠♣Q+1+7
+5.4Round 3🇦🇺 AUSTRALIA246♠♣10=-11
+5.3Round 7🇹🇷 TURKIYE165♣♦Q-3+7
+5.3Round 10🇫🇷 FRANCE93NT♥Q=+0
+4.4Round 8🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND23NT♦8-3+2
+4.3Round 6🇲🇽 MEXICO44♠♦J-2+2
+4.0Round 15🇭🇰 HONG KONG CHINA132♠♥9=+6
+3.9Round 10🇫🇷 FRANCE45♠♦2+1+13
+3.9Round 14🇯🇵 JAPAN82♣♦6=+6
+3.8Round 22🇪🇸 SPAIN113♦♥4=+0
+3.7Round 3🇦🇺 AUSTRALIA223♠♣Q+1+10
+3.7Round 6🇲🇽 MEXICO23♠♦9-1+4
+3.7Round 7🇹🇷 TURKIYE174♥♣K=+8
+3.7Round 14🇯🇵 JAPAN96♠♦Q+1-11
+3.6Round 7🇹🇷 TURKIYE194♥♦5-1+5
+3.5Round 11🇨🇦 CANADA155♥x♠A-1+6
+3.4Round 3🇦🇺 AUSTRALIA144♠♣A+2+11
+3.4Round 7🇹🇷 TURKIYE244♠♦5-1+5
+3.4Round 8🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND74♠♦K+1+4
+3.4Round 8🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND93♦♣K-2+7
+3.4Round 15🇭🇰 HONG KONG CHINA222♠♠7-3+6
+3.4Round 16🇦🇷 ARGENTINA113NT♥7+3+14
+3.2Round 15🇭🇰 HONG KONG CHINA203♥♠3=+0
+3.2Round 22🇪🇸 SPAIN64♠x♣A-2+8
+3.1Round 19🇳🇿 NEW ZEALAND153♠♣6=+1
+3.0Round 11🇨🇦 CANADA195♦♥A-2+0
+3.0Round 15🇭🇰 HONG KONG CHINA195♦x♠J-1+6
+2.9Round 23🇮🇳 INDIA243♣♠A=+8
+2.8Round 4🇳🇱 NETHERLANDS104♥♣J=-1
+2.8Round 7🇹🇷 TURKIYE212♦♠2-1+12
+2.7Round 4🇳🇱 NETHERLANDS32♠♦A=+0
+2.7Round 7🇹🇷 TURKIYE225♦x♠2-1+6
+2.7Round 16🇦🇷 ARGENTINA124♥♦A=+8
+2.7Round 18🇨🇱 CHILE84♥♣2-1+6
+2.5Round 8🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND114♥♠6-1+5
+2.5Round 19🇳🇿 NEW ZEALAND143♥♦4=+0
+2.4Round 23🇮🇳 INDIA163NT♦Q=-1
+2.2Round 7🇹🇷 TURKIYE154♥♦4=+0
+2.2Round 16🇦🇷 ARGENTINA86NT♦4+1-11
+2.2Round 22🇪🇸 SPAIN44♥♣A-2+10
+2.2Round 23🇮🇳 INDIA213♣♥Q+1+0
+2.0Round 3🇦🇺 AUSTRALIA192♠♥K+1+1
+2.0Round 16🇦🇷 ARGENTINA14♦♥Q+1+7
+2.0Round 23🇮🇳 INDIA174♣♠A+1-2
+1.8Round 11🇨🇦 CANADA133NT♠9+3-13
+1.8Round 11🇨🇦 CANADA173♠x♥2-2+5
+1.8Round 23🇮🇳 INDIA231NT♠A-2+2
+1.7Round 11🇨🇦 CANADA182♥♣6-1+1
+1.7Round 16🇦🇷 ARGENTINA104♥♠9+2+1
+1.7Round 18🇨🇱 CHILE41NT♠J-1-6
+1.7Round 22🇪🇸 SPAIN11NT♥4-2+8
+1.6Round 15🇭🇰 HONG KONG CHINA173NT♠4+2+1
+1.5Round 8🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND31NT♥Q-2+11
+1.5Round 22🇪🇸 SPAIN51NT♥2=+0
+1.5Round 22🇪🇸 SPAIN73♣♥A=-1
+1.4Round 15🇭🇰 HONG KONG CHINA242♥♣J-2+8
+1.3Round 6🇲🇽 MEXICO84♥♠A-2+0
+1.3Round 23🇮🇳 INDIA223NT♦7+3-13
+1.1Round 3🇦🇺 AUSTRALIA164♠♥A+1+0
+1.1Round 22🇪🇸 SPAIN122♠♣6-1-2
+1.0Round 3🇦🇺 AUSTRALIA173♠♦J-1+3
+1.0Round 19🇳🇿 NEW ZEALAND243♠♦9-1+4
+0.9Round 10🇫🇷 FRANCE72♠♣8-2+3
+0.8Round 11🇨🇦 CANADA213♦♠4=-1
+0.7Round 10🇫🇷 FRANCE114♠♥Q=-11
+0.7Round 16🇦🇷 ARGENTINA54♥♠Q=+0
+0.7Round 16🇦🇷 ARGENTINA74♥♣A+1+0
+0.6Round 10🇫🇷 FRANCE103NT♠9+1+1
+0.5Round 14🇯🇵 JAPAN74♠♥A=+1
+0.4Round 4🇳🇱 NETHERLANDS112♠♦K-1-2
+0.4Round 6🇲🇽 MEXICO14♥♠5=-1
+0.3Round 8🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND81NT♣A-1-1
+0.3Round 11🇨🇦 CANADA202♠♣3+1+10
+0.3Round 19🇳🇿 NEW ZEALAND194♠♦7=+0
+0.3Round 23🇮🇳 INDIA204♥♠Q+1-13
+0.2Round 6🇲🇽 MEXICO51NT♥4=+0
+0.2Round 6🇲🇽 MEXICO113NT♥6+2+0
+0.1Round 18🇨🇱 CHILE122♠♥A=+0
+0.0Round 4🇳🇱 NETHERLANDS74♥♣A+1+0
-0.0Round 14🇯🇵 JAPAN13♣♥7-2-8
-0.0Round 15🇭🇰 HONG KONG CHINA152♥♣4+1+10
+0.0Round 16🇦🇷 ARGENTINA32NT♥4=+0
-0.0Round 18🇨🇱 CHILE31NT♦3+2+1
+0.0Round 18🇨🇱 CHILE113NT♥J=+1
-0.0Round 19🇳🇿 NEW ZEALAND223♥♦6=+0
+0.0Round 22🇪🇸 SPAIN24♠♦5=+0
-0.0Round 23🇮🇳 INDIA144♠♦K+2+1
-0.1Round 4🇳🇱 NETHERLANDS22♠x♥2-1-5
-0.1Round 6🇲🇽 MEXICO74♥♠K=+13
-0.1Round 8🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND104♠♣A=+0
-0.1Round 14🇯🇵 JAPAN114♠♥J+1-11
-0.2Round 22🇪🇸 SPAIN32♠♦4-1+2
-0.2Round 23🇮🇳 INDIA154♠♦5=+0
-0.5Round 4🇳🇱 NETHERLANDS43♠♥K=+0
-0.5Round 6🇲🇽 MEXICO32NT♣10=+0
-0.5Round 19🇳🇿 NEW ZEALAND176♠♠2=+0
-0.5Round 22🇪🇸 SPAIN93NT♥3+2-10
-0.5Round 23🇮🇳 INDIA133NT♠3+2+13
-0.6Round 3🇦🇺 AUSTRALIA202♠♣9-1-5
-0.6Round 18🇨🇱 CHILE63♣♠A-1+3
-0.7Round 3🇦🇺 AUSTRALIA232♠♥Q-2+7
-0.7Round 11🇨🇦 CANADA144♠♥J-1+2
-0.7Round 11🇨🇦 CANADA163NT♥7+2+0
-0.8Round 7🇹🇷 TURKIYE143NT♠6+1-11
-0.9Round 23🇮🇳 INDIA194♠♦2=+0
-1.0Round 7🇹🇷 TURKIYE184♥♣7-1-5
-1.1Round 8🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND13NT♦8+2+0
-1.1Round 11🇨🇦 CANADA223NT♣9=-2
-1.1Round 14🇯🇵 JAPAN61NT♣5+1+0
-1.2Round 7🇹🇷 TURKIYE233NT♠A+2+0
-1.3Round 6🇲🇽 MEXICO94♠♦2=-1
-1.3Round 6🇲🇽 MEXICO104♠♥2-2-8
-1.3Round 14🇯🇵 JAPAN34♥♠Q-2+1
-1.3Round 16🇦🇷 ARGENTINA43♠♥5=-8
-1.5Round 3🇦🇺 AUSTRALIA134♥♠5-2+7
-1.5Round 23🇮🇳 INDIA183♣♥A=+9
-1.6Round 3🇦🇺 AUSTRALIA183NT♥4-2-11
-1.6Round 10🇫🇷 FRANCE34♠♣J-1-5
-1.8Round 19🇳🇿 NEW ZEALAND163NT♠6+2+0
-2.1Round 4🇳🇱 NETHERLANDS56♥♠A=+0
-2.1Round 10🇫🇷 FRANCE23NT♣6-2-11
-2.1Round 16🇦🇷 ARGENTINA23♥♠5-1-5
-2.3Round 7🇹🇷 TURKIYE203♣♥5=-11
-2.3Round 11🇨🇦 CANADA241NT♦3-2-5
-2.3Round 14🇯🇵 JAPAN52♥♦4-3-5
-2.4Round 8🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND123NT♥4-2-8
-2.5Round 18🇨🇱 CHILE73NT♥2=+0
-2.8Round 14🇯🇵 JAPAN104♥♠A=+0
-2.9Round 15🇭🇰 HONG KONG CHINA234♣♠A-2+10
-3.3Round 18🇨🇱 CHILE104♠♥2+1-4
-3.5Round 18🇨🇱 CHILE14♥♦A+1-1
-3.7Round 22🇪🇸 SPAIN104♠♦K-1-6
-3.8Round 10🇫🇷 FRANCE66NT♠10-1-13
-4.0Round 6🇲🇽 MEXICO63♥♦3=-1
-4.0Round 19🇳🇿 NEW ZEALAND213NT♦10+1-1
-4.3Round 10🇫🇷 FRANCE83NT♦5+1+0
-4.6Round 16🇦🇷 ARGENTINA63NT♥6-1-10
-4.9Round 14🇯🇵 JAPAN124♥♦4-2-7
-5.4Round 8🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND42NT♦4=+1
-5.4Round 14🇯🇵 JAPAN44♠♦5=+0
-5.4Round 18🇨🇱 CHILE24♠♣2-1-6
-6.6Round 7🇹🇷 TURKIYE134♥♠Q-3-10
-6.6Round 18🇨🇱 CHILE96♣♣6=+0
-6.6Round 19🇳🇿 NEW ZEALAND134♠♦4-1-12
-6.7Round 19🇳🇿 NEW ZEALAND183NT♥4-3-6
-7.7Round 4🇳🇱 NETHERLANDS15♣♥4-3-12
-7.8Round 6🇲🇽 MEXICO126NT♠J=+0
-8.3Round 16🇦🇷 ARGENTINA94♠♦A=+0
-8.4Round 10🇫🇷 FRANCE13NT♦K=-7
-8.8Round 8🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND63NT♠Q+2-8
-9.2Round 4🇳🇱 NETHERLANDS66♠♦6-1-17
-10.0Round 8🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND54♠♦5-2-13
-10.1Round 14🇯🇵 JAPAN26♦♥4-1-12
-11.1Round 15🇭🇰 HONG KONG CHINA184♠♦K=-10