🇨🇿 DUDKOVA Marketa · CZECH REPUBLIC

41rank
-78.3Butler · 160 bds
-0.49per board
±4.5swing
+0.13vs par /bd · #28/51
-0.54adjusted /bd
Butler per round: 16.7 -45 32.3 -22.9 -59.4by round

vs par split: bidding +0.62 · play -0.49

Strength of schedule: opponents averaged -0.05/bd (an easy draw) → opponent-adjusted -0.54/bd

Card play — on target: opening leads 80.0% #26 of 51 · declarer play 70.0% #39 of 51 · defence 81.7% #32 of 51

Card play by contract type — on target
vs NTvs a suit
Opening leads80.0% (15)80.0% (20)
Declarer play50.0% (8)77.3% (22)
Defence73.0% (37)88.9% (45)

Opening leads by suit led: ♠ 77.8% (9) · ♥ 75.0% (12) · ♦ 90.0% (10) · ♣ 75.0% (4)

vs par by strain: NT +0.39 (59) · a suit -0.02 (101)

vs par by level: part-score +0.82 (62) · game -0.07 (88) · slam -2.40 (10)

By role: declaring -0.61/bd (-2.38 vs par · 78) · defending -0.37/bd (+2.52 vs par · 82)

By vulnerability: vulnerable -0.64/bd (+0.23 vs par · 80) · not vulnerable -0.34/bd (+0.04 vs par · 80)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1K.KopeckaB.Fischer – K.OrmayClosed32+16.7+0.52+0.97
Round 4K.KopeckaI.Gronkvist – I.PetersenClosed32-45.0-1.41-1.56
Round 5K.KopeckaB.Uskup – D.KayaOpen32+32.3+1.01+2.31
Round 7K.KopeckaM.Boecker – K.BrinckOpen32-22.9-0.72-1.59
Round 9K.KopeckaM.Chavarria – F.LanzuisiClosed32-59.4-1.86+0.53

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
+10.0Round 4🇸🇪 SWEDEN186♠♥3-2+11
+9.2Round 4🇸🇪 SWEDEN162♦x♥8-2+8
+7.1Round 5🇹🇷 TURKEY143NT♥4+2+4
+7.0Round 1🇭🇺 HUNGARY63NT♠2-3+7
+6.9Round 5🇹🇷 TURKEY133NT♠5-1+6
+6.7Round 5🇹🇷 TURKEY104♠♠10=-1
+6.7Round 9🇮🇹 ITALY253♦♥K-2+5
+6.6Round 5🇹🇷 TURKEY156♠♣Q-1+11
+6.3Round 5🇹🇷 TURKEY123♦♣A+1+7
+6.2Round 5🇹🇷 TURKEY113NT♦6+3+14
+6.2Round 5🇹🇷 TURKEY234♥♣5-2+7
+5.8Round 7🇩🇪 GERMANY173NT♥5+1+7
+5.4Round 1🇭🇺 HUNGARY263♥♥4+2+15
+5.4Round 9🇮🇹 ITALY25♦♥A=-1
+5.2Round 1🇭🇺 HUNGARY203♠♠2-1+12
+5.2Round 9🇮🇹 ITALY293NT♣2+3+16
+4.9Round 7🇩🇪 GERMANY32NT♦5-3+7
+4.8Round 5🇹🇷 TURKEY323♣♣J+1+10
+4.7Round 5🇹🇷 TURKEY286♣♠Q-1+10
+4.6Round 1🇭🇺 HUNGARY164♠♥A+1+1
+4.4Round 1🇭🇺 HUNGARY14♥♣A-1+5
+4.4Round 9🇮🇹 ITALY153♦♦A=+12
+4.4Round 9🇮🇹 ITALY234♥♣6+1+1
+4.3Round 5🇹🇷 TURKEY94♥♠5+2+13
+4.2Round 5🇹🇷 TURKEY172NT♠3-3+6
+4.0Round 1🇭🇺 HUNGARY83NT♦5=-1
+3.8Round 1🇭🇺 HUNGARY232♠♥7=+0
+3.7Round 1🇭🇺 HUNGARY195♣♠A-1+5
+3.7Round 1🇭🇺 HUNGARY324♠♥A-1+5
+3.6Round 1🇭🇺 HUNGARY244♠♠6=+0
+3.6Round 4🇸🇪 SWEDEN232♠♦A=+6
+3.4Round 7🇩🇪 GERMANY212NT♥K-2+2
+3.3Round 7🇩🇪 GERMANY312♠♣K+1+6
+3.1Round 1🇭🇺 HUNGARY142♠♥9=+5
+3.1Round 4🇸🇪 SWEDEN204♠♥10-1-12
+3.1Round 7🇩🇪 GERMANY133NT♠8=-2
+3.0Round 5🇹🇷 TURKEY72♥♥6+1+0
+2.9Round 9🇮🇹 ITALY194♠♦5+1+11
+2.7Round 1🇭🇺 HUNGARY212♠♦A+1+6
+2.7Round 9🇮🇹 ITALY271NT♣5-2-1
+2.6Round 4🇸🇪 SWEDEN91NT♥A=+5
+2.6Round 4🇸🇪 SWEDEN253NT♥J+2+0
+2.4Round 5🇹🇷 TURKEY83NT♥6-2+6
+2.4Round 7🇩🇪 GERMANY162NT♦9=+1
+2.3Round 9🇮🇹 ITALY42♥♦9+1+0
+2.2Round 1🇭🇺 HUNGARY22NT♠5+3+3
+2.2Round 1🇭🇺 HUNGARY173♠♥K-1+2
+2.2Round 5🇹🇷 TURKEY313NT♦2-1+4
+2.2Round 9🇮🇹 ITALY175♦♣A-1+10
+2.1Round 5🇹🇷 TURKEY13NT♥6+2+0
+2.1Round 5🇹🇷 TURKEY242♥♣2-2+6
+1.9Round 7🇩🇪 GERMANY91♦♥K-2-1
+1.9Round 7🇩🇪 GERMANY285♥♠A-5+2
+1.7Round 1🇭🇺 HUNGARY314♥♣8=+0
+1.7Round 7🇩🇪 GERMANY273NT♠J=+7
+1.4Round 5🇹🇷 TURKEY273NT♣3=+1
+1.3Round 4🇸🇪 SWEDEN146♣♠Q=-2
+1.2Round 4🇸🇪 SWEDEN21NT♠2+2+2
+1.2Round 7🇩🇪 GERMANY123NT♠3=+0
+1.1Round 7🇩🇪 GERMANY292♠♦5=+0
+1.0Round 1🇭🇺 HUNGARY153NT♦Q+1+1
+1.0Round 1🇭🇺 HUNGARY292♣♥2-1+0
+1.0Round 4🇸🇪 SWEDEN154♥♠10=+1
+0.9Round 7🇩🇪 GERMANY44♥♠5=+0
+0.9Round 7🇩🇪 GERMANY144♠♣6=+0
+0.8Round 9🇮🇹 ITALY13NT♠4+1+0
+0.7Round 4🇸🇪 SWEDEN313NT♥6+1+1
+0.7Round 7🇩🇪 GERMANY241NT♥Q+1+0
+0.6Round 7🇩🇪 GERMANY302♠♥J=+0
+0.4Round 4🇸🇪 SWEDEN193NT♠10+2+13
+0.3Round 4🇸🇪 SWEDEN82♠♦A+1-6
+0.3Round 7🇩🇪 GERMANY263NT♠6=+0
+0.1Round 7🇩🇪 GERMANY55♣♣10-1+2
+0.0Round 4🇸🇪 SWEDEN55♣♦6+1+1
+0.0Round 5🇹🇷 TURKEY51NT♠A-2-1
-0.1Round 1🇭🇺 HUNGARY253♣♣J=-5
-0.1Round 4🇸🇪 SWEDEN14♥♦K=+1
-0.2Round 1🇭🇺 HUNGARY33♥♦8-1-6
-0.2Round 1🇭🇺 HUNGARY123NT♥10-1-5
-0.2Round 4🇸🇪 SWEDEN43♥♠A=+6
-0.2Round 9🇮🇹 ITALY74♠♥K+2+13
-0.3Round 5🇹🇷 TURKEY294♠♣3+1+4
-0.4Round 4🇸🇪 SWEDEN303NT♥K+1-11
-0.6Round 7🇩🇪 GERMANY71NT♥10+1-1
-0.7Round 1🇭🇺 HUNGARY223NT♣10=-1
-0.7Round 9🇮🇹 ITALY53NT♦9=+2
-0.8Round 4🇸🇪 SWEDEN63NT♦5+2-14
-0.9Round 4🇸🇪 SWEDEN74♠♦Q-1+11
-0.9Round 5🇹🇷 TURKEY263NT♥6=+0
-0.9Round 9🇮🇹 ITALY281NT♦5=+0
-1.0Round 5🇹🇷 TURKEY163NT♠4=+0
-1.1Round 5🇹🇷 TURKEY194♠♣2-1-5
-1.2Round 1🇭🇺 HUNGARY184♠♦8+1+0
-1.2Round 4🇸🇪 SWEDEN104♠♥3=-1
-1.2Round 7🇩🇪 GERMANY84♠♥A+2-11
-1.2Round 9🇮🇹 ITALY116♠♦7+1-11
-1.4Round 7🇩🇪 GERMANY193♥♦6+1-10
-1.6Round 1🇭🇺 HUNGARY115♥x♠5-1+0
-1.6Round 1🇭🇺 HUNGARY274♠♠Q-1-5
-1.6Round 5🇹🇷 TURKEY182♦♠6-1-2
-1.6Round 7🇩🇪 GERMANY104♠♣J+1+0
-1.6Round 7🇩🇪 GERMANY254♥♣6-1-13
-1.8Round 7🇩🇪 GERMANY234♦♠J+1+8
-1.8Round 9🇮🇹 ITALY203NT♥7=+2
-1.9Round 9🇮🇹 ITALY262♥♣A+2+10
-2.0Round 4🇸🇪 SWEDEN273♦♦J-1-4
-2.1Round 5🇹🇷 TURKEY64♥♦Q-1+2
-2.2Round 4🇸🇪 SWEDEN174♥♠A=+0
-2.2Round 9🇮🇹 ITALY243♥♠9=+0
-2.3Round 4🇸🇪 SWEDEN114♠♣K=+0
-2.3Round 9🇮🇹 ITALY33NT♥7+1+0
-2.4Round 5🇹🇷 TURKEY33NT♥3-1-5
-2.4Round 9🇮🇹 ITALY93♣♦J+2-8
-2.6Round 5🇹🇷 TURKEY203NT♣A=+0
-2.6Round 7🇩🇪 GERMANY154♥♦4-2-6
-2.7Round 9🇮🇹 ITALY122♠♦4-2+1
-2.8Round 7🇩🇪 GERMANY63♦♣Q-1+7
-2.9Round 4🇸🇪 SWEDEN33♠♥10+1+8
-2.9Round 5🇹🇷 TURKEY41NT♥6+1-6
-3.0Round 1🇭🇺 HUNGARY43♠♦K-1-6
-3.0Round 9🇮🇹 ITALY184♥♦K+1+0
-3.2Round 1🇭🇺 HUNGARY303NT♠J+1-4
-3.2Round 4🇸🇪 SWEDEN244♣♦9+1-7
-3.4Round 1🇭🇺 HUNGARY53NT♥4-1-10
-3.7Round 5🇹🇷 TURKEY252♣♦10=+1
-3.7Round 9🇮🇹 ITALY65♠♦A=+10
-3.8Round 9🇮🇹 ITALY131NT♥K=-5
-3.9Round 9🇮🇹 ITALY103♥♣9-1-5
-4.0Round 7🇩🇪 GERMANY184♥♣J-1-10
-4.0Round 9🇮🇹 ITALY141NT♠8+1+7
-4.1Round 1🇭🇺 HUNGARY72♠x♣Q-1+9
-4.2Round 4🇸🇪 SWEDEN323NT♥5+1-1
-4.3Round 4🇸🇪 SWEDEN223♦♥10=-6
-4.3Round 7🇩🇪 GERMANY206NT♥5=+0
-4.4Round 7🇩🇪 GERMANY16♦♥A-4-12
-4.6Round 1🇭🇺 HUNGARY283NT♥7+1+0
-4.6Round 7🇩🇪 GERMANY322♣♦9-2-7
-4.8Round 9🇮🇹 ITALY82♥♦K+1-1
-5.2Round 4🇸🇪 SWEDEN212♦♥Q-3-9
-5.3Round 1🇭🇺 HUNGARY133NT♦5+1-1
-5.6Round 5🇹🇷 TURKEY215♣♥7-3-10
-5.7Round 7🇩🇪 GERMANY22NT♥10=+0
-5.9Round 4🇸🇪 SWEDEN123NT♠10=+0
-6.3Round 4🇸🇪 SWEDEN134♠♦9=+0
-6.3Round 5🇹🇷 TURKEY223♠♥3=-1
-6.4Round 1🇭🇺 HUNGARY103NT♠3+1-1
-6.6Round 5🇹🇷 TURKEY303NT♥9+1+0
-6.8Round 9🇮🇹 ITALY214♠♣8=+0
-7.0Round 1🇭🇺 HUNGARY96♥♣3=+0
-7.8Round 5🇹🇷 TURKEY24♥♣4=-7
-8.7Round 9🇮🇹 ITALY224♥♦K=-11
-8.9Round 4🇸🇪 SWEDEN294♦♥A+1-15
-9.4Round 9🇮🇹 ITALY324♥♦A-2-12
-9.7Round 9🇮🇹 ITALY163NT♣9=-7
-10.1Round 7🇩🇪 GERMANY116♠♦A-1-14
-10.4Round 7🇩🇪 GERMANY223NT♦5-1-13
-10.4Round 9🇮🇹 ITALY304♠x♥A-2-10
-11.9Round 9🇮🇹 ITALY313NT♦5+1-11
-15.0Round 4🇸🇪 SWEDEN262♦♥10+5-19
-15.0Round 4🇸🇪 SWEDEN287♣♥A-1-17