🇵🇱 KAZMUCHA Danuta · POLAND

15rank
+160.7Butler · 240 bds
+0.67per board
±4.8swing
+0.70vs par /bd · #15/123
+0.69adjusted /bd
Butler per round: 40.5 10.3 -0.9 36.3 -6.4 -5.5 -6.9 15.3 7.1 29.2 -18.9 -4.8 2.8 48.7 13.9by round

vs par split: bidding +0.49 · play +0.20

Strength of schedule: opponents averaged +0.02/bd (an average draw) → opponent-adjusted +0.69/bd

Card play — on target: opening leads 79.3% #60 of 123 · declarer play 86.7% #1 of 123 · defence 86.2% #54 of 123

Bidding activity — not a pass: 44.8% #26 of 123 (300/670)

Card play by contract type — on target
vs NTvs a suit
Opening leads66.7% (12)82.6% (46)
Declarer play83.3% (18)88.1% (42)
Defence81.5% (27)87.6% (89)

Opening leads by suit led: ♠ 75.0% (20) · ♥ 73.3% (15) · ♦ 80.0% (10) · ♣ 92.3% (13)

vs par by strain: NT +0.24 (63) · a suit +0.85 (176)

vs par by level: part-score +1.10 (92) · game +0.31 (133) · slam +1.57 (14)

By role: declaring +0.93/bd (-0.82 vs par · 123) · defending +0.40/bd (+2.28 vs par · 116)

By vulnerability: vulnerable +0.86/bd (+1.01 vs par · 120) · not vulnerable +0.48/bd (+0.38 vs par · 120)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1E.MorawskaE.Berg – A.OlsenClosed16+40.5+2.53+4.88
Round 3E.MorawskaA.Buus Thomsen – D.BildeClosed16+10.3+0.64+1.31
Round 4E.MorawskaN.Libster – J.SadisOpen16-0.9-0.06-0.25
Round 6E.MorawskaD.Langer – R.NikitineClosed16+36.3+2.27+2.81
Round 7E.MorawskaL.Mingot – M.PanaderoClosed16-6.4-0.40-2.94
Round 8E.MorawskaC.Lupsan – N.ValeanuClosed16-5.5-0.34+1.00
Round 10E.MorawskaM.Harding – A.FuglestadClosed16-6.9-0.43-1.69
Round 11E.MorawskaN.Senior – N.SmithOpen16+15.3+0.96+1.81
Round 12E.MorawskaI.Ozbay – D.YavasOpen16+7.1+0.44-0.81
Round 14E.MorawskaY.Johansson – L.HallqvistClosed16+29.2+1.82+0.38
Round 16E.MorawskaJ.Duursma – M.WortelClosed16-18.9-1.18-2.62
Round 18E.MorawskaC.Puillet – A.TartarinClosed16-4.8-0.30+1.31
Round 19E.MorawskaC.Pomares Y De Morant – C.GolinOpen16+2.8+0.17-0.56
Round 20E.MorawskaI.Mrkic – S.ProbstClosed16+48.7+3.04+2.94
Round 21E.MorawskaA.Della Monta – B.HackettOpen16+13.9+0.87+2.88

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
+13.4Round 20🇭🇷 CROATIA234♣x♠A-3+12
+12.4Round 1🇫🇴 FAROE ISLANDS45♥♣K-2+16
+11.4Round 19🇮🇹 ITALY323NT♦3=+12
+10.7Round 20🇭🇷 CROATIA293NT♣3-3+14
+10.2Round 6🇨🇭 SWITZERLAND273♥♣K=+11
+10.0Round 6🇨🇭 SWITZERLAND256♥♠6-1+6
+10.0Round 14🇸🇪 SWEDEN163♠x♠3-3+12
+10.0Round 16🇳🇱 NETHERLANDS33NT♦3-2+13
+9.9Round 12🇹🇷 TURKIYE74♠♦K+2+9
+9.3Round 1🇫🇴 FAROE ISLANDS64♥♠3=+13
+9.3Round 8🇷🇴 ROMANIA105♣♥K=+10
+9.3Round 10🇳🇴 NORWAY82♥x♠6=+11
+9.2Round 3🇩🇰 DENMARK152♠♥2+1+10
+9.1Round 18🇫🇷 FRANCE164♥♠T=+7
+8.9Round 20🇭🇷 CROATIA186♥♦8=+0
+8.8Round 21🇩🇪 GERMANY86♠♣K-2+11
+8.5Round 16🇳🇱 NETHERLANDS132♠♥J=+7
+8.3Round 4🇮🇱 ISRAEL262♠♥9-4-5
+8.3Round 18🇫🇷 FRANCE73NT♥6-2+8
+8.2Round 1🇫🇴 FAROE ISLANDS103♥x♦A-2+9
+8.1Round 11🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND283♦♣K=+9
+8.0Round 4🇮🇱 ISRAEL195♠x♣A-2+5
+8.0Round 12🇹🇷 TURKIYE104♠♥6+2+13
+7.5Round 14🇸🇪 SWEDEN75♦x♥A-1+12
+7.2Round 11🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND203♠♣K=+0
+7.0Round 6🇨🇭 SWITZERLAND187♥♠J=+0
+6.6Round 1🇫🇴 FAROE ISLANDS166♠♥Q+1+14
+6.6Round 11🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND323NT♦8=+10
+6.3Round 10🇳🇴 NORWAY54♠♥A-1+10
+6.3Round 14🇸🇪 SWEDEN51♠♣4-2+6
+6.2Round 6🇨🇭 SWITZERLAND323♥♠A-1+10
+6.2Round 11🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND294♠♦Q=+13
+6.1Round 8🇷🇴 ROMANIA73♠x♠3-1+2
+6.1Round 14🇸🇪 SWEDEN44♠♦A+1+4
+6.0Round 6🇨🇭 SWITZERLAND293♣♥K-2+8
+5.7Round 1🇫🇴 FAROE ISLANDS95♣x♦2-1+13
+5.7Round 7🇪🇸 SPAIN154♠x♥K-3+8
+5.3Round 20🇭🇷 CROATIA202♥♦3-2+8
+5.2Round 10🇳🇴 NORWAY132♦♥8-2+3
+5.1Round 12🇹🇷 TURKIYE163NT♠A-2+8
+4.8Round 20🇭🇷 CROATIA264♥x♣K-1+2
+4.7Round 7🇪🇸 SPAIN123NT♣6+1+0
+4.4Round 14🇸🇪 SWEDEN124♠♣6-1+5
+4.4Round 21🇩🇪 GERMANY75♣♥K+1+13
+4.3Round 3🇩🇰 DENMARK44♠♥7-2+7
+4.2Round 7🇪🇸 SPAIN33♠♣7-1+6
+4.1Round 6🇨🇭 SWITZERLAND204♥♦A=-1
+4.0Round 3🇩🇰 DENMARK122♠♥9-2+3
+4.0Round 8🇷🇴 ROMANIA153NT♣3-3+7
+4.0Round 14🇸🇪 SWEDEN142♠♦A+1+1
+3.9Round 3🇩🇰 DENMARK92♥♠J+1+1
+3.9Round 19🇮🇹 ITALY213NT♠3-2+7
+3.7Round 7🇪🇸 SPAIN83NT♠T+2+4
+3.7Round 12🇹🇷 TURKIYE83NT♠8=-2
+3.6Round 3🇩🇰 DENMARK54♥♦9-1+12
+3.6Round 7🇪🇸 SPAIN22♠♥2+2-10
+3.6Round 18🇫🇷 FRANCE113NT♥4-1+10
+3.5Round 8🇷🇴 ROMANIA86♠♥3+1+11
+3.5Round 12🇹🇷 TURKIYE152♦♠K-2+6
+3.4Round 19🇮🇹 ITALY193NT♠A+1+0
+3.2Round 6🇨🇭 SWITZERLAND284♠♥K=+0
+3.2Round 14🇸🇪 SWEDEN35♦♣Q=+0
+3.2Round 16🇳🇱 NETHERLANDS13NT♥7-2+5
+3.2Round 21🇩🇪 GERMANY144♠♦2+1+0
+3.1Round 1🇫🇴 FAROE ISLANDS121NT♥4+1+1
+3.0Round 1🇫🇴 FAROE ISLANDS131NT♦T-1+6
+3.0Round 7🇪🇸 SPAIN53NT♥6-1+5
+3.0Round 8🇷🇴 ROMANIA32♥♦Q=+12
+2.9Round 3🇩🇰 DENMARK104♠♣7+2-13
+2.8Round 19🇮🇹 ITALY292♠♥A+2+12
+2.8Round 21🇩🇪 GERMANY24♥♠T=-1
+2.8Round 21🇩🇪 GERMANY55♣♥Q+1+1
+2.7Round 1🇫🇴 FAROE ISLANDS144♠♥9+1+1
+2.7Round 20🇭🇷 CROATIA313♥♣6=+0
+2.6Round 4🇮🇱 ISRAEL215♠x♣T-2+5
+2.6Round 4🇮🇱 ISRAEL313NT♠4=-2
+2.6Round 8🇷🇴 ROMANIA164♥♦A-1+3
+2.6Round 19🇮🇹 ITALY304♠♥K-1-10
+2.5Round 21🇩🇪 GERMANY44♥♣3-1+6
+2.4Round 3🇩🇰 DENMARK144♥♠A-1+5
+2.3Round 18🇫🇷 FRANCE132♥♠6-1+6
+2.3Round 20🇭🇷 CROATIA243♥♠J-1+4
+2.2Round 10🇳🇴 NORWAY63♥♣6=+0
+2.1Round 11🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND223NT♠J=-1
+2.0Round 4🇮🇱 ISRAEL322NT♠3+1+1
+2.0Round 8🇷🇴 ROMANIA11NT♥9=+5
+2.0Round 20🇭🇷 CROATIA192♣♠6+1+0
+1.9Round 3🇩🇰 DENMARK164♠♦J=+0
+1.9Round 11🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND275♣♦A+1+14
+1.8Round 4🇮🇱 ISRAEL173NT♦8+3+3
+1.7Round 14🇸🇪 SWEDEN14♠♣T+1+1
+1.6Round 1🇫🇴 FAROE ISLANDS82♥♣7+2+1
+1.6Round 12🇹🇷 TURKIYE134♥♦K+1+0
+1.5Round 12🇹🇷 TURKIYE64♠♦4+2+1
+1.5Round 20🇭🇷 CROATIA213♦♥J-1+3
+1.4Round 4🇮🇱 ISRAEL202♠♥3+1+1
+1.4Round 11🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND314♠♦Q+1+0
+1.4Round 19🇮🇹 ITALY175♦♠2+1-9
+1.3Round 18🇫🇷 FRANCE34♥♣7+1+0
+1.2Round 21🇩🇪 GERMANY16♣♦9+1+11
+1.1Round 18🇫🇷 FRANCE101NT♠7=+0
+1.1Round 19🇮🇹 ITALY274♠♣7+1+1
+1.0Round 6🇨🇭 SWITZERLAND214♠♣A=+0
+1.0Round 7🇪🇸 SPAIN13NT♠J-1-4
+1.0Round 10🇳🇴 NORWAY143♦♣Q=-1
+1.0Round 19🇮🇹 ITALY253NT♣4+2+1
+1.0Round 21🇩🇪 GERMANY151NT♣3-1+5
+0.9Round 6🇨🇭 SWITZERLAND313♣♥9-1+2
+0.9Round 20🇭🇷 CROATIA283NT♦9+1+0
+0.7Round 11🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND244♥♦K+1+0
+0.7Round 11🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND252♦♠A+1+0
+0.6Round 4🇮🇱 ISRAEL272♦x♣J-1-1
+0.6Round 10🇳🇴 NORWAY33NT♣T=-1
+0.6Round 11🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND184♠♥J=+0
+0.6Round 19🇮🇹 ITALY231♠♠8+1-11
+0.5Round 3🇩🇰 DENMARK111NT♦K+1+7
+0.5Round 4🇮🇱 ISRAEL243NT♦4+1+0
+0.5Round 8🇷🇴 ROMANIA62♠♦T+1+0
+0.5Round 14🇸🇪 SWEDEN152♦♦5+1+6
+0.4Round 1🇫🇴 FAROE ISLANDS154♠♥Q+2+1
+0.4Round 6🇨🇭 SWITZERLAND192NT♣9=+7
+0.4Round 12🇹🇷 TURKIYE95♠♣A=+0
+0.4Round 14🇸🇪 SWEDEN84♥♦5+2-11
+0.4Round 19🇮🇹 ITALY203♦♣K+2-1
+0.3Round 1🇫🇴 FAROE ISLANDS52♥♥4+1+4
+0.3Round 14🇸🇪 SWEDEN93♠♥A=+0
+0.2Round 10🇳🇴 NORWAY11NT♠8-1+2
+0.2Round 11🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND194♥♠T-1-6
+0.2Round 12🇹🇷 TURKIYE143NT♥9+1+0
+0.2Round 20🇭🇷 CROATIA252♣♠6+2+0
+0.1Round 7🇪🇸 SPAIN71NT♦6=-2
+0.1Round 16🇳🇱 NETHERLANDS43♣♠K+2+1
+0.1Round 16🇳🇱 NETHERLANDS73NT♣2+3-12
+0.1Round 18🇫🇷 FRANCE63NT♠5+1-1
-0.0Round 6🇨🇭 SWITZERLAND23Pass+3
+0.0Round 8🇷🇴 ROMANIA114♠♠3+1+0
-0.0Round 10🇳🇴 NORWAY72♠♥A+1+0
+0.0Round 16🇳🇱 NETHERLANDS144♥♦6+1+0
-0.0Round 20🇭🇷 CROATIA221NT♠2-1+0
+0.0Round 21🇩🇪 GERMANY114NT♠7=+1
-0.0Round 21🇩🇪 GERMANY121♠♣Q+1+0
-0.1Round 3🇩🇰 DENMARK12♠♥Q+1+0
-0.1Round 11🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND172♥♦A-1+2
-0.1Round 12🇹🇷 TURKIYE121NT♥7=+1
-0.1Round 18🇫🇷 FRANCE12♥♦A=+0
-0.1Round 20🇭🇷 CROATIA276♦♥A=+10
-0.2Round 18🇫🇷 FRANCE93NT♦Q=-1
-0.2Round 18🇫🇷 FRANCE123♣♠4+1+7
-0.3Round 10🇳🇴 NORWAY153♦♦9-2-1
-0.3Round 16🇳🇱 NETHERLANDS61NTx♦Q=-6
-0.3Round 20🇭🇷 CROATIA173♣♣2-2-8
-0.4Round 14🇸🇪 SWEDEN21NT♦J+3-9
-0.4Round 14🇸🇪 SWEDEN113♠♣8-1-8
-0.5Round 7🇪🇸 SPAIN132♠♦Q+1+0
-0.6Round 1🇫🇴 FAROE ISLANDS14♥♠9+1-1
-0.6Round 3🇩🇰 DENMARK33NT♠J=+0
-0.7Round 10🇳🇴 NORWAY123NT♦Q-2-7
-0.8Round 14🇸🇪 SWEDEN64♥♣9=+1
-0.9Round 7🇪🇸 SPAIN66♠♦6=-11
-0.9Round 19🇮🇹 ITALY182♥♠3=+1
-1.0Round 3🇩🇰 DENMARK22♦♠T+1-1
-1.0Round 11🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND213NT♥9+1+1
-1.1Round 18🇫🇷 FRANCE154NT♠6+2+11
-1.1Round 21🇩🇪 GERMANY63NT♥J-1-6
-1.2Round 1🇫🇴 FAROE ISLANDS33♠♥6-1+1
-1.2Round 4🇮🇱 ISRAEL234♠♥J+2+13
-1.2Round 19🇮🇹 ITALY265♦♠3=+0
-1.2Round 20🇭🇷 CROATIA322♠♦A+2+1
-1.4Round 12🇹🇷 TURKIYE12♠♦K-3-1
-1.5Round 21🇩🇪 GERMANY163NT♠2+1+0
-1.7Round 4🇮🇱 ISRAEL301NT♥2+1-1
-1.7Round 16🇳🇱 NETHERLANDS54♣♠5=+0
-1.7Round 18🇫🇷 FRANCE84♠♣A-1-4
-1.8Round 12🇹🇷 TURKIYE115♦x♦A-1-6
-1.9Round 7🇪🇸 SPAIN93NT♠T-3-6
-2.0Round 4🇮🇱 ISRAEL224♥♦7+1-1
-2.0Round 6🇨🇭 SWITZERLAND263♥♠9=+0
-2.0Round 7🇪🇸 SPAIN144♠♣K=+1
-2.0Round 16🇳🇱 NETHERLANDS114♥♠8=+0
-2.1Round 11🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND302♠♣T=+0
-2.1Round 21🇩🇪 GERMANY135♦♠A-1+6
-2.2Round 8🇷🇴 ROMANIA53♦♥3+2+6
-2.3Round 6🇨🇭 SWITZERLAND224♠♦8+1+0
-2.3Round 6🇨🇭 SWITZERLAND304♠♦K-2+0
-2.3Round 16🇳🇱 NETHERLANDS101NTx♥7-2-8
-2.4Round 8🇷🇴 ROMANIA93NT♠3+2-1
-2.4Round 20🇭🇷 CROATIA304♥♠6=+1
-2.4Round 21🇩🇪 GERMANY33♣♥Q=-5
-2.5Round 8🇷🇴 ROMANIA122♣♦3=-5
-2.5Round 16🇳🇱 NETHERLANDS24♠♣3=+0
-2.5Round 21🇩🇪 GERMANY104♠♣Q+1+10
-2.6Round 1🇫🇴 FAROE ISLANDS113♠♣A-1+2
-2.9Round 1🇫🇴 FAROE ISLANDS72♠♦T=-5
-2.9Round 3🇩🇰 DENMARK134♥♦7+1+0
-2.9Round 6🇨🇭 SWITZERLAND174♥♣4=+0
-2.9Round 12🇹🇷 TURKIYE54♥♠3-1-13
-3.0Round 19🇮🇹 ITALY223♠♣5-2-2
-3.2Round 6🇨🇭 SWITZERLAND243NT♣4+3-1
-3.2Round 7🇪🇸 SPAIN113♠♦T=-6
-3.2Round 21🇩🇪 GERMANY94♥♠Q-1-6
-3.3Round 10🇳🇴 NORWAY94♠♣5-1-10
-3.3Round 18🇫🇷 FRANCE26♥♦6=+0
-3.5Round 16🇳🇱 NETHERLANDS154♥♦7=+1
-3.6Round 3🇩🇰 DENMARK85♣♦4=+1
-3.6Round 10🇳🇴 NORWAY113♥x♦4-1-14
-3.7Round 16🇳🇱 NETHERLANDS124♥♠7-1-12
-3.9Round 14🇸🇪 SWEDEN104♦♥K+1-1
-4.0Round 7🇪🇸 SPAIN42♥♠K-1-11
-4.3Round 12🇹🇷 TURKIYE32♦x♠3=-7
-4.5Round 4🇮🇱 ISRAEL283NT♥3=+0
-4.7Round 10🇳🇴 NORWAY103NT♥6-1-12
-4.9Round 4🇮🇱 ISRAEL254♥♦2-2-8
-5.0Round 19🇮🇹 ITALY244♠♣Q=+0
-5.1Round 3🇩🇰 DENMARK73NT♠6=+0
-5.2Round 8🇷🇴 ROMANIA134♠♥2-1-6
-5.4Round 8🇷🇴 ROMANIA44♠♥6-1-6
-5.5Round 1🇫🇴 FAROE ISLANDS25♦♦5-1+2
-5.5Round 10🇳🇴 NORWAY165♠♦4-1-10
-5.5Round 12🇹🇷 TURKIYE23NT♥3-1-12
-5.5Round 19🇮🇹 ITALY315♣x♥A=-10
-5.6Round 16🇳🇱 NETHERLANDS94♥♣A=-8
-5.7Round 10🇳🇴 NORWAY24♥♠K=-6
-6.0Round 18🇫🇷 FRANCE44♠x♦Q-3-4
-6.3Round 8🇷🇴 ROMANIA144♠x♦K+1-6
-7.1Round 4🇮🇱 ISRAEL183NT♠3-2-6
-7.3Round 4🇮🇱 ISRAEL293NTx♠A-1-8
-7.9Round 10🇳🇴 NORWAY41♦xx♣6+2+9
-8.5Round 11🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND233NT♦J-2-13
-8.7Round 11🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND266NT♠4=+0
-8.7Round 18🇫🇷 FRANCE53NT♣7=-7
-9.0Round 7🇪🇸 SPAIN104♥♦9=-10
-9.0Round 16🇳🇱 NETHERLANDS83♣x♠A=-9
-9.1Round 3🇩🇰 DENMARK62♠♣7=-11
-9.3Round 18🇫🇷 FRANCE144♥♠2=-11
-9.7Round 14🇸🇪 SWEDEN134♥♠6=-13
-10.2Round 16🇳🇱 NETHERLANDS166♣♠T-1-14
-10.2Round 19🇮🇹 ITALY286♠♣J=+0
-10.8Round 12🇹🇷 TURKIYE44♥♠J=-10
-10.9Round 7🇪🇸 SPAIN163NTx♠T+2-11
-12.5Round 8🇷🇴 ROMANIA26♥♦6-3-16