🇵🇱 BEJENKA Bartosz · POLAND

15rank
+49.9Butler · 104 bds
+0.48per board
±4.2swing
+0.20vs par /bd · #35/111
+0.35adjusted /bd
Butler per round: -2.4 -4.2 18 -8 2.1 16 -16.2 17.9 11.8 -17.1 24.5 -11.9 19.4by round

vs par split: bidding -0.17 · play +0.38

Strength of schedule: opponents averaged -0.13/bd (an easy draw) → opponent-adjusted +0.35/bd

Card play — on target: opening leads 80.6% #56 of 111 · declarer play 83.3% #16 of 111 · defence 92.0% #12 of 111

Bidding activity — not a pass: 47.4% #18 of 111 (143/302)

Card play by contract type — on target
vs NTvs a suit
Opening leads72.7% (11)85.0% (20)
Declarer play83.3% (6)83.3% (24)
Defence93.3% (15)91.4% (35)

Opening leads by suit led: ♠ 90.0% (10) · ♥ 71.4% (7) · ♦ 83.3% (6) · ♣ 75.0% (8)

vs par by strain: NT +1.13 (30) · a suit -0.18 (74)

vs par by level: part-score +0.05 (40) · game -0.04 (54) · slam +2.10 (10)

By role: declaring +0.82/bd (-1.46 vs par · 54) · defending +0.12/bd (+2.00 vs par · 50)

By vulnerability: vulnerable +0.76/bd (+0.71 vs par · 52) · not vulnerable +0.20/bd (-0.31 vs par · 52)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1T.KielbasaA.Manganella – S.ScataClosed8-2.4-0.30+0.38
Round 2T.KielbasaY.Tian – S.JesseOpen8-4.2-0.53+0.75
Round 4T.KielbasaP.Dey – S.ChatterjeeClosed8+18.0+2.25+2.38
Round 5T.KielbasaM.Simic – S.PepicOpen8-8.0-1.00+0.12
Round 7T.KielbasaD.Jansons – R.KreitalsClosed8+2.1+0.26+1.00
Round 8T.KielbasaM.Satriawan – S.WijayantoOpen8+16.0+2.00-0.38
Round 10T.KielbasaP.Beer – H.XingOpen8-16.2-2.02-0.25
Round 11T.KielbasaF.Nacrur – P.CazabonClosed8+17.9+2.24+1.12
Round 13T.KielbasaA.Casparie – M.SprinkhuizenOpen8+11.8+1.48-1.12
Round 14T.KielbasaS.Li – C.LinClosed8-17.1-2.14-1.25
Round 15T.KielbasaP.Bedouet – C.DeheegerClosed8+24.5+3.06-0.25
Round 17T.KielbasaC.Li – X.LiuOpen8-11.9-1.49-2.62
Round 18T.KielbasaR.Nunez – C.NunezClosed8+19.4+2.42+2.75

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
+12.1Round 15🇫🇷 FRANCE226NT♠6-1+13
+10.9Round 18🇦🇷 ARGENTINA96♥♦9-1+14
+9.7Round 11🇨🇱 CHILE185♦♥J+1+1
+9.2Round 1🇮🇹 ITALY54♠♥K=+15
+8.8Round 13🇳🇱 NETHERLANDS13♠x♣9-4-5
+8.7Round 8🇮🇩 INDONESIA286♠♣2=+0
+6.4Round 2🇩🇪 GERMANY113NT♠2=+0
+6.3Round 14🇹🇼 CHINESE TAIPEI105♣♠A=+0
+6.2Round 11🇨🇱 CHILE233NT♦J=-1
+5.9Round 18🇦🇷 ARGENTINA154♠♦4-1+13
+5.4Round 8🇮🇩 INDONESIA274♠♥2-1+10
+5.4Round 13🇳🇱 NETHERLANDS76NT♦3=+0
+5.3Round 4🇮🇳 INDIA303NT♣T-2+5
+5.1Round 18🇦🇷 ARGENTINA104♠♦9=-13
+4.4Round 4🇮🇳 INDIA286♣♦J+1-11
+4.3Round 2🇩🇪 GERMANY94♠x♦9=+5
+4.2Round 15🇫🇷 FRANCE173NT♥2=+0
+3.9Round 4🇮🇳 INDIA262♠♠3-1+11
+3.6Round 8🇮🇩 INDONESIA254♥♠J=+3
+3.6Round 18🇦🇷 ARGENTINA134♥♦9+1+0
+3.5Round 10🇺🇸 USA1152♠♠5-3+2
+3.4Round 15🇫🇷 FRANCE204♠x♥9-2-3
+3.2Round 4🇮🇳 INDIA312♥♣5+1+1
+3.2Round 8🇮🇩 INDONESIA313NT♦5=-1
+3.1Round 8🇮🇩 INDONESIA261NT♥5=-1
+2.7Round 11🇨🇱 CHILE213NT♠K-1+5
+2.4Round 15🇫🇷 FRANCE181NT♠9-3+0
+2.3Round 11🇨🇱 CHILE245♦♠A-1+10
+2.1Round 5🇷🇸 SERBIA43♦♠5+2+1
+2.1Round 7🇱🇻 LATVIA194♥♣J=+0
+2.1Round 7🇱🇻 LATVIA223NT♦T+1+1
+2.1Round 10🇺🇸 USA1114♠♥9+1+0
+2.0Round 8🇮🇩 INDONESIA294♠♦3+1+0
+1.9Round 1🇮🇹 ITALY43♠♣Q=+0
+1.9Round 10🇺🇸 USA1143♥♦K-1+5
+1.8Round 7🇱🇻 LATVIA174♦♣K-1+4
+1.6Round 2🇩🇪 GERMANY154♠♥7-1+10
+1.5Round 4🇮🇳 INDIA252♠♥T+2+6
+1.4Round 1🇮🇹 ITALY22♠♦Q=-1
+1.3Round 5🇷🇸 SERBIA61NT♥5+2+10
+1.3Round 11🇨🇱 CHILE225♠♥2+1+1
+1.3Round 13🇳🇱 NETHERLANDS33♠♥K=+6
+1.2Round 11🇨🇱 CHILE193NT♠5=+0
+1.2Round 15🇫🇷 FRANCE233♠♦6-1-11
+1.1Round 4🇮🇳 INDIA273♥♠A+1-6
+1.1Round 15🇫🇷 FRANCE194♠♦8+1+0
+1.0Round 17🇨🇳 CHINA81NT♣T=-1
+0.9Round 10🇺🇸 USA1164♠♦6-2-5
+0.8Round 13🇳🇱 NETHERLANDS54♣♦K-2+0
+0.7Round 1🇮🇹 ITALY82♣♥5-1+9
+0.7Round 5🇷🇸 SERBIA74♠♦5=+0
+0.7Round 7🇱🇻 LATVIA215♣♠5+1+11
+0.7Round 15🇫🇷 FRANCE243NT♦7=-1
+0.7Round 17🇨🇳 CHINA54NT♣K=-1
+0.6Round 7🇱🇻 LATVIA201♠♣Q+1+1
+0.5Round 18🇦🇷 ARGENTINA114♠♣3+1+0
+0.4Round 18🇦🇷 ARGENTINA163NT♠2-1+5
+0.2Round 13🇳🇱 NETHERLANDS41NT♣A+1+0
+0.1Round 11🇨🇱 CHILE202NT♥6=+0
+0.0Round 14🇹🇼 CHINESE TAIPEI134♠♣9=+1
-0.1Round 1🇮🇹 ITALY74♠♦A=+0
-0.1Round 4🇮🇳 INDIA293NT♥6=+2
-0.1Round 5🇷🇸 SERBIA34♠♦6=+0
-0.2Round 14🇹🇼 CHINESE TAIPEI123NT♣5+2+0
-0.6Round 15🇫🇷 FRANCE214♥♦K=+0
-0.6Round 17🇨🇳 CHINA14♠♥Q+2-11
-0.6Round 17🇨🇳 CHINA33♣♥5-1+4
-0.6Round 18🇦🇷 ARGENTINA142♥♦8-1+4
-0.8Round 7🇱🇻 LATVIA241NT♣6+1+0
-0.8Round 13🇳🇱 NETHERLANDS83NT♠5+2+0
-0.9Round 14🇹🇼 CHINESE TAIPEI152♥♠K-2-1
-1.1Round 5🇷🇸 SERBIA53♠♥K-1-6
-1.1Round 8🇮🇩 INDONESIA305♠♠2+1-1
-1.3Round 2🇩🇪 GERMANY133♠♥Q=+0
-1.3Round 4🇮🇳 INDIA326NT♦4=+11
-1.4Round 2🇩🇪 GERMANY102♠♦K-1+0
-1.6Round 7🇱🇻 LATVIA234♠♥2-2-8
-1.7Round 13🇳🇱 NETHERLANDS65♦♣Q-2-5
-1.8Round 17🇨🇳 CHINA64♥♠K=+0
-1.9Round 2🇩🇪 GERMANY161NT♥K=+1
-1.9Round 14🇹🇼 CHINESE TAIPEI91NT♦3=+1
-2.0Round 17🇨🇳 CHINA42♥♣J-1+1
-2.1Round 5🇷🇸 SERBIA83NT♦3-1-4
-2.2Round 13🇳🇱 NETHERLANDS23♣♥2-1-5
-2.5Round 5🇷🇸 SERBIA13♣♠6-1+2
-2.8Round 7🇱🇻 LATVIA183♦♣7+2-1
-3.1Round 10🇺🇸 USA1106♠x♠3-2+0
-3.4Round 2🇩🇪 GERMANY122♥♠A+1+0
-3.5Round 10🇺🇸 USA1124♠♦8=-6
-4.1Round 17🇨🇳 CHINA75♥x♣A-2-8
-4.5Round 1🇮🇹 ITALY61NT♥2-1-4
-4.5Round 14🇹🇼 CHINESE TAIPEI114♠♣4=-3
-4.5Round 17🇨🇳 CHINA25♣♦A-1-5
-5.4Round 1🇮🇹 ITALY32NT♣Q-1-5
-5.6Round 1🇮🇹 ITALY16♦♣5-2-11
-5.6Round 11🇨🇱 CHILE172♥♦K-3-7
-6.3Round 5🇷🇸 SERBIA25♥♣5-2-2
-6.4Round 18🇦🇷 ARGENTINA123NT♦3+1-1
-7.5Round 14🇹🇼 CHINESE TAIPEI164♠♥Q=+0
-7.6Round 10🇺🇸 USA1136♠♣2=+13
-8.4Round 14🇹🇼 CHINESE TAIPEI146♦x♥6-4-8
-8.5Round 2🇩🇪 GERMANY144♠x♣5=-10
-8.9Round 8🇮🇩 INDONESIA323♠x♣A-2-13
-10.4Round 10🇺🇸 USA195♠♠T+1-11