🇨🇿 TICHA Katerina · CZECH REPUBLIC

34rank
-36.0Butler · 160 bds
-0.23per board
±4.7swing
-0.56vs par /bd · #40/51
-0.15adjusted /bd
Butler per round: -36.5 -4.3 5.2 12 -12.4by round

vs par split: bidding -0.96 · play +0.37

Strength of schedule: opponents averaged +0.07/bd (a tough draw) → opponent-adjusted -0.15/bd

Card play — on target: opening leads 61.8% #49 of 51 · declarer play 72.4% #29 of 51 · defence 90.3% #3 of 51

Card play by contract type — on target
vs NTvs a suit
Opening leads36.4% (11)73.9% (23)
Declarer play75.0% (8)71.4% (21)
Defence90.5% (21)90.2% (51)

Opening leads by suit led: ♠ 62.5% (8) · ♥ 61.5% (13) · ♦ 28.6% (7) · ♣ 100.0% (6)

vs par by strain: NT +0.93 (41) · a suit -1.20 (102)

vs par by level: part-score -1.81 (58) · game +0.41 (75) · slam -1.00 (10)

By role: declaring -0.46/bd (-2.40 vs par · 78) · defending +0.00/bd (+1.28 vs par · 82)

By vulnerability: vulnerable +0.19/bd (-0.17 vs par · 72) · not vulnerable -0.56/bd (-0.96 vs par · 88)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 2A.KalalovaJ.Duursma – R.BarendregtClosed32-36.5-1.14-1.00
Round 3A.KalalovaJ.Taczewska – M.HoleksaClosed32-4.3-0.13-1.09
Round 6A.KalalovaC.Chaugny – C.PuilletClosed32+5.2+0.16-1.69
Round 7A.KalalovaC.Giampietro – K.KaeppelClosed32+12.0+0.38+1.56
Round 8A.KalalovaA.Tzankova – V.SadonkovaClosed32-12.4-0.39-0.81

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
+15.6Round 7🇩🇪 GERMANY177♦x♣A-5+15
+11.4Round 7🇩🇪 GERMANY213NTx♠Q-3+12
+11.1Round 2🇳🇱 NETHERLANDS196♠♥6-1+9
+10.1Round 7🇩🇪 GERMANY116♠♦A-1+14
+10.0Round 8🇧🇬 BULGARIA45♥♠2=+10
+9.8Round 8🇧🇬 BULGARIA124♠x♥7-2+2
+9.7Round 6🇫🇷 FRANCE293NT♥6=+10
+9.6Round 7🇩🇪 GERMANY134♥♠2-1+13
+7.4Round 2🇳🇱 NETHERLANDS44♥♦A=·
+7.3Round 6🇫🇷 FRANCE244♥♣5+1-11
+7.2Round 2🇳🇱 NETHERLANDS284♥♦K=+8
+6.4Round 6🇫🇷 FRANCE143NT♥6=+6
+6.3Round 3🇵🇱 POLAND193NT♥Q+1+8
+6.2Round 7🇩🇪 GERMANY122♣♣2+2+7
+5.8Round 8🇧🇬 BULGARIA203NT♠3-2+8
+5.2Round 8🇧🇬 BULGARIA63♠♥K-4+3
+4.9Round 3🇵🇱 POLAND126♥♦8=-11
+4.8Round 6🇫🇷 FRANCE43♥♣K-2+2
+4.7Round 2🇳🇱 NETHERLANDS244♠♥2+1-11
+4.6Round 2🇳🇱 NETHERLANDS132♥♥9+3·
+4.6Round 3🇵🇱 POLAND45♦♥K+1+13
+4.6Round 8🇧🇬 BULGARIA74♥♠10-1+12
+4.1Round 6🇫🇷 FRANCE161NT♣5-3+5
+3.9Round 3🇵🇱 POLAND114♥♣2-2+0
+3.9Round 6🇫🇷 FRANCE204♠♦J=-1
+3.7Round 2🇳🇱 NETHERLANDS152♥♥3-1·
+3.6Round 2🇳🇱 NETHERLANDS265♦♣8-2-7
+3.4Round 3🇵🇱 POLAND321NT♥6=+5
+3.4Round 8🇧🇬 BULGARIA303NT♠9-2+11
+3.3Round 6🇫🇷 FRANCE53NT♦A-1+5
+3.3Round 8🇧🇬 BULGARIA184♥♥5+1+1
+3.2Round 8🇧🇬 BULGARIA95♦♣A-2+6
+3.1Round 2🇳🇱 NETHERLANDS142♠♦2+3·
+3.0Round 6🇫🇷 FRANCE174♠♥10-2+6
+3.0Round 6🇫🇷 FRANCE302♦♥7=+0
+2.7Round 3🇵🇱 POLAND313NT♣2+1-1
+2.7Round 7🇩🇪 GERMANY283♥♦A-3+3
+2.4Round 2🇳🇱 NETHERLANDS13NT♦9-1·
+2.3Round 3🇵🇱 POLAND144♠♣K-2+6
+2.3Round 3🇵🇱 POLAND222♦♥3+1-1
+2.2Round 3🇵🇱 POLAND64♥♥7=+0
+2.1Round 2🇳🇱 NETHERLANDS234♥♣J-2+2
+2.1Round 3🇵🇱 POLAND151NT♣7-2+3
+1.9Round 8🇧🇬 BULGARIA53NT♠Q+1+0
+1.8Round 2🇳🇱 NETHERLANDS294♠♣10-2+8
+1.8Round 6🇫🇷 FRANCE273NT♠10+1+0
+1.8Round 8🇧🇬 BULGARIA154♥♥6+1+0
+1.7Round 8🇧🇬 BULGARIA273♥♦K-1+2
+1.6Round 7🇩🇪 GERMANY104♥♣J+1+0
+1.6Round 7🇩🇪 GERMANY254♥♣6-1+13
+1.6Round 7🇩🇪 GERMANY321NT♣J=+5
+1.4Round 3🇵🇱 POLAND102♥♠A-1+1
+1.4Round 7🇩🇪 GERMANY71NT♥8+2+2
+1.4Round 7🇩🇪 GERMANY193♥♣K+1+10
+1.3Round 2🇳🇱 NETHERLANDS251NT♠A=-1
+1.2Round 2🇳🇱 NETHERLANDS63♦♣K-1·
+1.2Round 6🇫🇷 FRANCE193NT♥4=+2
+1.1Round 2🇳🇱 NETHERLANDS122♠♥Q+1·
+1.0Round 3🇵🇱 POLAND282♠♣7+2+1
+0.8Round 3🇵🇱 POLAND13NT♣8+1+0
+0.7Round 6🇫🇷 FRANCE73♥♦K-1+1
+0.7Round 8🇧🇬 BULGARIA234♥♣4=+1
+0.6Round 6🇫🇷 FRANCE13NT♠6+1-1
+0.6Round 8🇧🇬 BULGARIA164♥♦J=+3
+0.6Round 8🇧🇬 BULGARIA324♥♦A-1+0
+0.4Round 6🇫🇷 FRANCE283NT♠5=-6
+0.4Round 7🇩🇪 GERMANY154♥♦3-1+5
+0.3Round 3🇵🇱 POLAND131NT♠4=-1
+0.3Round 7🇩🇪 GERMANY13NT♣6-1+10
+0.2Round 6🇫🇷 FRANCE253♠♣4=+0
+0.2Round 8🇧🇬 BULGARIA193NT♥2=+1
+0.1Round 3🇵🇱 POLAND304♥♦K-2+0
+0.1Round 6🇫🇷 FRANCE6Pass+3
+0.1Round 6🇫🇷 FRANCE313NT♥J+1+0
-0.0Round 3🇵🇱 POLAND54♠♥A+1+0
+0.0Round 7🇩🇪 GERMANY291NT♥3+2+1
-0.0Round 8🇧🇬 BULGARIA34♦♣A=-6
-0.1Round 7🇩🇪 GERMANY55♣♣6-1-2
-0.1Round 7🇩🇪 GERMANY92♠♥10-1+2
-0.2Round 7🇩🇪 GERMANY21NT♥10-1-5
-0.3Round 2🇳🇱 NETHERLANDS312♠♥2-2-1
-0.3Round 3🇵🇱 POLAND212♥♠K-1-1
-0.3Round 6🇫🇷 FRANCE223♥♦A+1-6
-0.4Round 3🇵🇱 POLAND162♠♣8-1+0
-0.4Round 6🇫🇷 FRANCE22♣♥2+1+1
-0.4Round 6🇫🇷 FRANCE116♣♥2-2-11
-0.6Round 7🇩🇪 GERMANY162♥♠K+2+1
-0.6Round 8🇧🇬 BULGARIA111NT♠3+1+0
-0.6Round 8🇧🇬 BULGARIA261♥♦4-1+0
-0.7Round 3🇵🇱 POLAND73NT♥Q-1+5
-0.7Round 3🇵🇱 POLAND275♣♥J=+3
-0.8Round 3🇵🇱 POLAND172♦♣Q=+0
-0.9Round 7🇩🇪 GERMANY44♥♥7=+0
-0.9Round 7🇩🇪 GERMANY143NT♥10+1+0
-1.0Round 3🇵🇱 POLAND243NT♠8=+0
-1.0Round 6🇫🇷 FRANCE154♠♥9-1+4
-1.0Round 8🇧🇬 BULGARIA314♠♣A=+0
-1.2Round 2🇳🇱 NETHERLANDS103NT♠2+1·
-1.2Round 2🇳🇱 NETHERLANDS184♠♦8=-6
-1.2Round 6🇫🇷 FRANCE121♠♣8-2+5
-1.2Round 8🇧🇬 BULGARIA291NT♠J=+1
-1.3Round 3🇵🇱 POLAND83NT♠9=-11
-1.4Round 6🇫🇷 FRANCE104♠♦K+2-13
-1.4Round 7🇩🇪 GERMANY182♥♠7+1+6
-1.6Round 7🇩🇪 GERMANY241NT♥Q+2-1
-1.7Round 7🇩🇪 GERMANY273NT♣2=-7
-1.7Round 8🇧🇬 BULGARIA136♠♦A-1-9
-1.7Round 8🇧🇬 BULGARIA223NT♦7+2-1
-1.9Round 2🇳🇱 NETHERLANDS53NT♦K+1·
-1.9Round 2🇳🇱 NETHERLANDS82♥♣K+1·
-1.9Round 3🇵🇱 POLAND204♠♥A+2+13
-2.0Round 3🇵🇱 POLAND263NT♠8+1-12
-2.1Round 6🇫🇷 FRANCE93♦♠6-2+0
-2.3Round 6🇫🇷 FRANCE131NT♥2=+0
-2.3Round 7🇩🇪 GERMANY224♥♠Q=+1
-2.4Round 3🇵🇱 POLAND254♠♣K+1+0
-2.4Round 6🇫🇷 FRANCE213♥♣9-1-5
-2.4Round 7🇩🇪 GERMANY263NT♦5+2-2
-2.6Round 7🇩🇪 GERMANY63♦♥5=-11
-2.7Round 6🇫🇷 FRANCE232♠♥Q+2-10
-2.9Round 3🇵🇱 POLAND236♠♣K+1-13
-3.0Round 2🇳🇱 NETHERLANDS212♠♥3=+0
-3.0Round 6🇫🇷 FRANCE262♥♥8-1+0
-3.1Round 8🇧🇬 BULGARIA83NT♠3-2-6
-3.3Round 2🇳🇱 NETHERLANDS113♣♥Q+2·
-3.3Round 7🇩🇪 GERMANY312♠♣K+1-6
-3.4Round 7🇩🇪 GERMANY34♥♣3-2-6
-3.4Round 7🇩🇪 GERMANY233♠♦A=-12
-3.7Round 3🇵🇱 POLAND24♠♦3+1-11
-3.7Round 6🇫🇷 FRANCE32♥♣Q+2-6
-3.7Round 8🇧🇬 BULGARIA23NT♠2-3-7
-3.8Round 3🇵🇱 POLAND184♥♠4-1-5
-4.0Round 8🇧🇬 BULGARIA282♥♣9+3+0
-4.1Round 6🇫🇷 FRANCE83♥♣A=-7
-4.3Round 3🇵🇱 POLAND32♠♣K=-6
-4.4Round 8🇧🇬 BULGARIA142♥♦K=-5
-4.6Round 2🇳🇱 NETHERLANDS304♠♦Q=-3
-4.7Round 2🇳🇱 NETHERLANDS32♦♥5=·
-5.1Round 2🇳🇱 NETHERLANDS92♥♦A-2·
-5.3Round 3🇵🇱 POLAND293♠♥K-2-8
-5.4Round 8🇧🇬 BULGARIA214♠♦2=+1
-5.8Round 2🇳🇱 NETHERLANDS203♥♠4+2-7
-5.8Round 8🇧🇬 BULGARIA172♦♥6-1-10
-5.9Round 7🇩🇪 GERMANY302♠x♦4-2-5
-6.0Round 8🇧🇬 BULGARIA104♥♣4-1-6
-6.1Round 2🇳🇱 NETHERLANDS73NT♥K+2·
-6.2Round 2🇳🇱 NETHERLANDS164♠♣K=·
-6.3Round 8🇧🇬 BULGARIA243♦♣4+3-13
-6.6Round 2🇳🇱 NETHERLANDS273NT♦6+1+0
-7.3Round 2🇳🇱 NETHERLANDS176♣♠J=+11
-8.0Round 8🇧🇬 BULGARIA14♠♣K-1-11
-8.4Round 6🇫🇷 FRANCE183♠x♣A-3-12
-9.6Round 2🇳🇱 NETHERLANDS224♥♠7=-8
-10.0Round 2🇳🇱 NETHERLANDS23♠♥2=·
-10.1Round 7🇩🇪 GERMANY204♠♥2+2-13
-11.0Round 7🇩🇪 GERMANY86♠♥K=+0
-11.1Round 3🇵🇱 POLAND93♦x♦8-3-12
-11.7Round 8🇧🇬 BULGARIA253♣x♥K+1-14
-12.0Round 6🇫🇷 FRANCE327♥♥10-6-15
-13.0Round 2🇳🇱 NETHERLANDS325♣♠4=-10