🇵🇱 KAZMUCHA Danuta · POLAND

98rank
-48.9Butler · 192 bds
-0.25per board
±4.7swing
-0.35vs par /bd · #88/127
-0.28adjusted /bd
Butler per round: 0.2 -29 -16.2 5.6 -6.8 1.8 -27 -15.3 -11.5 25 46.5 -22.2by round

vs par split: bidding -0.34 · play -0.01

Strength of schedule: opponents averaged -0.03/bd (an average draw) → opponent-adjusted -0.28/bd

Card play — on target: opening leads 83.6% #16 of 127 · declarer play 76.4% #29 of 127 · defence 84.9% #85 of 127

Card play by contract type — on target
vs NTvs a suit
Opening leads75.0% (12)85.7% (49)
Declarer play87.5% (16)71.8% (39)
Defence81.5% (27)86.1% (79)

Opening leads by suit led: ♠ 82.4% (17) · ♥ 80.0% (20) · ♦ 100.0% (11) · ♣ 76.9% (13)

vs par by strain: NT -0.20 (50) · a suit -0.40 (142)

vs par by level: part-score -0.44 (72) · game -0.02 (107) · slam -2.54 (13)

By role: declaring -1.27/bd (-3.54 vs par · 85) · defending +0.55/bd (+2.19 vs par · 107)

By vulnerability: vulnerable -0.57/bd (-0.81 vs par · 96) · not vulnerable +0.06/bd (+0.12 vs par · 96)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1E.MiszewskaE.Weber – A.GladiatorClosed16+0.2+0.01+1.25
Round 4E.MiszewskaM.Wortel – M.MichielsenClosed16-29.0-1.81-4.50
Round 5E.MiszewskaS.Lambrinou – A.KyriakidouOpen16-16.2-1.01-0.69
Round 6E.MiszewskaN.Almirall – M.AlmirallClosed16+5.6+0.35+1.19
Round 8E.MiszewskaS.Remen – S.ThoresenClosed16-6.8-0.42+0.00
Round 9E.MiszewskaH.Kreidieh – F.FarhatClosed16+1.8+0.11-1.38
Round 10E.MiszewskaP.Sarv – T.ViilupClosed16-27.0-1.69-1.88
Round 13E.MiszewskaE.Sjoberg – S.RimstedtOpen16-15.3-0.96-0.50
Round 14E.MiszewskaS.Chubarova – O.VorobeychikovaClosed16-11.5-0.72-1.00
Round 19E.MiszewskaO.Simic – V.DanilovicOpen16+25.0+1.56+1.50
Round 21E.MiszewskaG.Pender – H.Dowling-LongClosed16+46.5+2.91+4.31
Round 23E.MiszewskaD.Schaltz – N.BekkoucheClosed16-22.2-1.39-2.50

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
+15.7Round 6🇪🇸 SPAIN123♠x♥2-5+15
+13.0Round 21🇮🇪 IRELAND35♣x♠8-4+7
+11.8Round 8🇳🇴 NORWAY153NT♥Q-4+14
+10.7Round 21🇮🇪 IRELAND146NT♠Q-2+17
+9.8Round 1🇩🇪 GERMANY284♥♦A-1+5
+9.6Round 21🇮🇪 IRELAND156♣♣7-1+16
+9.4Round 19🇷🇸 SERBIA24♠♦A-1+12
+9.2Round 13🇸🇪 SWEDEN24♥x♠A-2+8
+8.8Round 21🇮🇪 IRELAND165♦♠5-6+10
+8.4Round 21🇮🇪 IRELAND104♠♥A-1+12
+8.1Round 14🇷🇺 RUSSIA253♣x♣K-4+12
+8.0Round 19🇷🇸 SERBIA45♦♣A-4+7
+7.8Round 9🇱🇧 LEBANON234♠♠2-2+8
+7.2Round 5🇬🇷 GREECE194♠♥8=+0
+6.7Round 9🇱🇧 LEBANON254♠x♦A-2+2
+5.9Round 19🇷🇸 SERBIA85♦♥7=+0
+5.5Round 9🇱🇧 LEBANON223NT♣K=+0
+4.9Round 6🇪🇸 SPAIN104♠♥10-1+12
+4.8Round 5🇬🇷 GREECE322♥♣A-2+5
+4.7Round 1🇩🇪 GERMANY254♠♦A=+3
+4.5Round 8🇳🇴 NORWAY15♥♥9+2+7
+4.5Round 21🇮🇪 IRELAND13NT♣J-2+6
+4.4Round 14🇷🇺 RUSSIA263NT♣2+2+1
+4.3Round 5🇬🇷 GREECE223♠♥K-1+8
+4.2Round 8🇳🇴 NORWAY113♠x♥10-2+5
+4.0Round 8🇳🇴 NORWAY33NT♥6-1+9
+3.8Round 5🇬🇷 GREECE184♠♥A-1+5
+3.8Round 10🇪🇪 ESTONIA114♠x♣Q-1+6
+3.8Round 19🇷🇸 SERBIA124♥♦3-2+3
+3.6Round 14🇷🇺 RUSSIA245♣♥A-1+10
+3.5Round 13🇸🇪 SWEDEN91NT♦9=+1
+3.3Round 19🇷🇸 SERBIA163♥♣J=+7
+3.2Round 4🇳🇱 NETHERLANDS145♦x♥A-1+5
+3.2Round 14🇷🇺 RUSSIA313♠♥K=+7
+3.1Round 6🇪🇸 SPAIN73♥♣A+2+10
+3.1Round 23🇩🇰 DENMARK165♣♠K=-2
+3.0Round 4🇳🇱 NETHERLANDS102♦♠5+1+0
+3.0Round 14🇷🇺 RUSSIA293NT♥5+2+1
+3.0Round 19🇷🇸 SERBIA34♥♣A=+0
+2.8Round 13🇸🇪 SWEDEN34♦♥2+1+7
+2.6Round 4🇳🇱 NETHERLANDS113♦♣6+1+0
+2.6Round 6🇪🇸 SPAIN113♥♦3+1-4
+2.4Round 1🇩🇪 GERMANY214♥♠4+2+1
+2.2Round 9🇱🇧 LEBANON183NT♠4=+0
+2.1Round 6🇪🇸 SPAIN11♠x♥Q=+2
+2.1Round 21🇮🇪 IRELAND41NT♦10=-2
+2.1Round 21🇮🇪 IRELAND63♥♦7-1+4
+2.0Round 8🇳🇴 NORWAY82♠♣6-2+0
+2.0Round 10🇪🇪 ESTONIA163♠♦10-1-2
+1.9Round 23🇩🇰 DENMARK63NT♦Q+1-1
+1.8Round 9🇱🇧 LEBANON191NT♣9=+5
+1.7Round 5🇬🇷 GREECE174♠♥8=+11
+1.7Round 8🇳🇴 NORWAY162♥♦J=+0
+1.7Round 9🇱🇧 LEBANON282♠♠2-3+1
+1.7Round 10🇪🇪 ESTONIA12♣♥7-2+0
+1.7Round 10🇪🇪 ESTONIA45♥♣A-1+7
+1.6Round 21🇮🇪 IRELAND74♥♠K+1+0
+1.6Round 23🇩🇰 DENMARK23♦♥Q-2+2
+1.5Round 1🇩🇪 GERMANY224♠♥Q+2+11
+1.5Round 13🇸🇪 SWEDEN83♥♠3=+1
+1.4Round 14🇷🇺 RUSSIA223♣♥A=+1
+1.3Round 9🇱🇧 LEBANON313♠♥A=-10
+1.3Round 14🇷🇺 RUSSIA273♦♦4=+0
+1.3Round 21🇮🇪 IRELAND92♠♦5+2+6
+1.3Round 23🇩🇰 DENMARK112NT♣5=-1
+1.1Round 9🇱🇧 LEBANON272♥♣K=+0
+1.1Round 21🇮🇪 IRELAND54♠♣K+1+0
+1.0Round 5🇬🇷 GREECE263NT♥3+2+1
+1.0Round 10🇪🇪 ESTONIA52♥♥3+1-7
+1.0Round 13🇸🇪 SWEDEN74♠♣2-2+2
+1.0Round 14🇷🇺 RUSSIA193♦♥8+2+4
+1.0Round 19🇷🇸 SERBIA104♠♠5=+1
+1.0Round 23🇩🇰 DENMARK52♣♦8-1+5
+0.9Round 1🇩🇪 GERMANY273♠♣9=-4
+0.9Round 6🇪🇸 SPAIN132♥♦3=+0
+0.9Round 19🇷🇸 SERBIA94♠♥A=+0
+0.8Round 13🇸🇪 SWEDEN54♥♣6+1+0
+0.7Round 5🇬🇷 GREECE214♠♠4=+1
+0.7Round 6🇪🇸 SPAIN144♠♦6-1+5
+0.7Round 21🇮🇪 IRELAND135♣♠K-1+12
+0.6Round 19🇷🇸 SERBIA113NT♦10+2+0
+0.5Round 5🇬🇷 GREECE202♠♦4=-1
+0.5Round 13🇸🇪 SWEDEN132♦♣3+1+1
+0.5Round 19🇷🇸 SERBIA72♥♣2+1+6
+0.4Round 5🇬🇷 GREECE273♠♦3-1-4
+0.4Round 6🇪🇸 SPAIN91NT♥5-1+4
+0.3Round 1🇩🇪 GERMANY175♠♦T=+11
+0.3Round 23🇩🇰 DENMARK153NT♣K+1+0
+0.2Round 1🇩🇪 GERMANY243NT♠3+1+0
+0.2Round 1🇩🇪 GERMANY314♥♣3=+0
+0.2Round 4🇳🇱 NETHERLANDS65♠♥2=+0
+0.2Round 19🇷🇸 SERBIA14♥♦A+1+0
+0.2Round 19🇷🇸 SERBIA152♠♣7+3-6
+0.1Round 1🇩🇪 GERMANY292♥♣A+1+0
+0.1Round 10🇪🇪 ESTONIA24♥♠J=-1
-0.0Round 4🇳🇱 NETHERLANDS21NT♦3=+1
+0.0Round 9🇱🇧 LEBANON264♥♦5+1+0
-0.0Round 14🇷🇺 RUSSIA303♦♠K+1-7
-0.0Round 23🇩🇰 DENMARK143NT♣2+1+0
-0.1Round 9🇱🇧 LEBANON245♣x♦J-1-5
-0.3Round 1🇩🇪 GERMANY204♥♣7=-1
-0.3Round 14🇷🇺 RUSSIA183NT♣Q+1+0
-0.3Round 19🇷🇸 SERBIA51NT♥2=+9
-0.3Round 19🇷🇸 SERBIA65♥x♦A-2-5
-0.3Round 23🇩🇰 DENMARK74♥♠K+2-1
-0.4Round 1🇩🇪 GERMANY265♠♣A-1+7
-0.4Round 10🇪🇪 ESTONIA34♠♣6+1+0
-0.5Round 1🇩🇪 GERMANY303NT♦3+2-1
-0.5Round 23🇩🇰 DENMARK33♥♣A+2-10
-0.6Round 6🇪🇸 SPAIN165♣♠A=-5
-0.7Round 8🇳🇴 NORWAY124♥♠5+1+0
-0.7Round 10🇪🇪 ESTONIA154♥♦J=-1
-0.8Round 13🇸🇪 SWEDEN111NT♥7+2-2
-0.8Round 13🇸🇪 SWEDEN143NT♣3+1+1
-0.8Round 23🇩🇰 DENMARK14♥♣6=+0
-0.9Round 23🇩🇰 DENMARK43♣♠A=+0
-1.0Round 1🇩🇪 GERMANY184♠=+0
-1.1Round 6🇪🇸 SPAIN155♣♥3=-3
-1.3Round 4🇳🇱 NETHERLANDS33♥♠K+1-4
-1.3Round 8🇳🇴 NORWAY103♠♥A-1+0
-1.3Round 13🇸🇪 SWEDEN63♣♠3=+0
-1.4Round 4🇳🇱 NETHERLANDS154♥♣4+2-1
-1.4Round 6🇪🇸 SPAIN41NT♣3-1+0
-1.5Round 4🇳🇱 NETHERLANDS84♠♥9-1-8
-1.6Round 8🇳🇴 NORWAY46♥♦6+1-1
-1.6Round 21🇮🇪 IRELAND112NT♠8+1-6
-1.7Round 9🇱🇧 LEBANON202♥♣2+1+0
-1.8Round 9🇱🇧 LEBANON172♥♥6+1+0
-1.8Round 14🇷🇺 RUSSIA201NT♠4+1-6
-1.9Round 14🇷🇺 RUSSIA173NT♠6-1-5
-2.0Round 5🇬🇷 GREECE294♥♣K+2-1
-2.0Round 10🇪🇪 ESTONIA63NT♠3+3+14
-2.0Round 10🇪🇪 ESTONIA82NT♠K+1+4
-2.1Round 4🇳🇱 NETHERLANDS13♦♦3-3-1
-2.1Round 4🇳🇱 NETHERLANDS162♥♦6+1-2
-2.1Round 21🇮🇪 IRELAND84♥♦Q+2-1
-2.1Round 23🇩🇰 DENMARK122♠♦4-1+2
-2.3Round 6🇪🇸 SPAIN63NT♥4+3-2
-2.3Round 8🇳🇴 NORWAY53NT♦4+1+0
-2.4Round 6🇪🇸 SPAIN84♠♣10-1-5
-2.5Round 8🇳🇴 NORWAY75♦♥9=+0
-2.6Round 4🇳🇱 NETHERLANDS123NT♥T-1-5
-2.6Round 13🇸🇪 SWEDEN162♥♦Q=-12
-2.9Round 4🇳🇱 NETHERLANDS43NT♦8+2-16
-2.9Round 4🇳🇱 NETHERLANDS54♦♠3+1-7
-2.9Round 5🇬🇷 GREECE315♣♠A=-3
-3.0Round 5🇬🇷 GREECE303♠♣9-1-4
-3.0Round 6🇪🇸 SPAIN36♠♦3-1-13
-3.0Round 8🇳🇴 NORWAY142♣♥K=-5
-3.0Round 19🇷🇸 SERBIA133NT♠5-1+1
-3.1Round 5🇬🇷 GREECE254♥♠A+1+0
-3.3Round 10🇪🇪 ESTONIA92♥♣K-3-10
-3.3Round 10🇪🇪 ESTONIA101NT♥K-1-5
-3.4Round 8🇳🇴 NORWAY93NT♦2-2-6
-3.6Round 1🇩🇪 GERMANY231NT♠3+1-6
-3.6Round 8🇳🇴 NORWAY63NT♥2+2+0
-3.7Round 13🇸🇪 SWEDEN154♠♠K+1+0
-3.9Round 10🇪🇪 ESTONIA122♠♦8+2-6
-4.0Round 23🇩🇰 DENMARK92♥♥4-2-7
-4.2Round 14🇷🇺 RUSSIA217♥♥7=+0
-4.8Round 9🇱🇧 LEBANON216♥♦K=+0
-5.0Round 13🇸🇪 SWEDEN46♠♦6=-8
-5.1Round 13🇸🇪 SWEDEN103NT♣2=+0
-5.2Round 9🇱🇧 LEBANON325♠♣Q+1-11
-5.2Round 23🇩🇰 DENMARK106♥♣5+1-1
-5.3Round 23🇩🇰 DENMARK84♥♦7-1-9
-5.5Round 10🇪🇪 ESTONIA134♠x♥A-1-8
-5.7Round 9🇱🇧 LEBANON293NT♥J-2-7
-5.7Round 21🇮🇪 IRELAND122♠♥K-3-2
-5.8Round 4🇳🇱 NETHERLANDS73♦♠Q-2-13
-5.9Round 1🇩🇪 GERMANY193NT♠8=+0
-6.6Round 6🇪🇸 SPAIN53NT♠8=+13
-6.8Round 14🇷🇺 RUSSIA285♦♠A-1-12
-6.9Round 4🇳🇱 NETHERLANDS95♦x♠2=-9
-7.0Round 8🇳🇴 NORWAY25♠♦A-1-12
-7.0Round 9🇱🇧 LEBANON304♠x♣A-2-5
-7.0Round 10🇪🇪 ESTONIA73NT♥4=-10
-7.3Round 14🇷🇺 RUSSIA325NTx♠K-2-5
-7.4Round 6🇪🇸 SPAIN24♥♦6-1-10
-7.6Round 13🇸🇪 SWEDEN16NT♥4=+0
-7.7Round 13🇸🇪 SWEDEN127♣x♠A-7-7
-8.0Round 21🇮🇪 IRELAND23NT♥J-1-10
-8.2Round 1🇩🇪 GERMANY323NT♠7=-6
-8.2Round 19🇷🇸 SERBIA144♥♠10-1-11
-8.5Round 4🇳🇱 NETHERLANDS134♥x♠5-2-12
-8.9Round 5🇬🇷 GREECE246♠♥A-2-11
-8.9Round 5🇬🇷 GREECE283NT♦A=-10
-9.2Round 10🇪🇪 ESTONIA143♣x♠7=-11
-9.6Round 8🇳🇴 NORWAY135♠♦Q-4-11
-11.8Round 5🇬🇷 GREECE236♥♣K=-8
-12.3Round 23🇩🇰 DENMARK136♠♦2-2-17
-15.2Round 14🇷🇺 RUSSIA234♥x♣4-5-17