🇵🇱 TUCZYNSKI Piotr · Poland

21rank
+46.6Butler · 140 bds
+0.33per board
±5.1swing
+0.34adjusted /bd
Butler per round: 14.5 31.2 10.5 -2.7 -18.9 6.9 16.8 11.3 -22.6 1.2 6.9 7.4 1.3 -17.2by round

Strength of schedule: opponents averaged +0.01/bd (an average draw) → opponent-adjusted +0.34/bd

By role: declaring -0.03/bd (82) · defending +0.85/bd (58)

By vulnerability: not vulnerable +0.33/bd (140)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1P.JassemP.Cotreau – E.Du CorailOpen10+14.5+1.45·
Round 2P.JassemI.Gronkvist – M.GronkvistOpen10+31.2+3.12·
Round 3P.JassemS.Harrison – S.SchulzOpen10+10.5+1.05·
Round 4P.JassemE.Wackwitz – V.NabOpen10-2.7-0.27·
Round 5P.JassemD.Padon – O.DamtyOpen10-18.9-1.89·
Round 6P.JassemG.Minutti – R.Garcia Da RosaOpen10+6.9+0.69·
Round 7P.JassemA.Kaplan – A.GrossackOpen10+16.8+1.68·
Round 8P.JassemK.Lu – J.ShenOpen10+11.3+1.13·
Round 9P.JassemT.Grude – K.HeggeOpen10-22.6-2.26·
Round 11P.JassemH.Shen – P.LinOpen10+1.2+0.12·
Round 12P.JassemG.Patten – M.MccollOpen10+6.9+0.69·
Round 13P.JassemP.Gruenke – M.BoeckerOpen10+7.4+0.74·
Round 14P.JassemB.Fischer – K.OrmayOpen10+1.3+0.13·
Round 15P.JassemJ.Paul – D.McintoshOpen10-17.2-1.72·

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
+15.5Round 1🇫🇷 France66♣♥T=·
+14.6Round 14🇭🇺 Hungary34♦x♣6-4·
+13.4Round 2🇸🇪 Sweden196♥♦3-3·
+11.9Round 8🇨🇳 China216♦♣K=·
+11.3Round 12🇨🇦 Canada103N♥7+1·
+11.0Round 2🇸🇪 Sweden206♥♠A-3·
+8.9Round 2🇸🇪 Sweden144♥♣4=·
+8.9Round 4🇳🇱 Netherlands54♠♣8=·
+8.7Round 3🇦🇺 Australia295♥x♠K-2·
+8.3Round 9🇳🇴 Norway24♠♦9-2·
+7.8Round 7🇺🇸 USA 1204♥♦2=·
+7.7Round 7🇺🇸 USA 1184♠♣2+1·
+6.9Round 6🇺🇾 Uruguay43♥x♠K-1·
+6.9Round 7🇺🇸 USA 1132N♥A-4·
+6.9Round 8🇨🇳 China236N♣Q=·
+5.7Round 3🇦🇺 Australia265♥♦K-2·
+5.3Round 13🇩🇪 Germany174♠x♦K=·
+5.3Round 15🏴󠁧󠁢󠁥󠁮󠁧󠁿 England115♣♦K+1·
+5.2Round 1🇫🇷 France94♠♥8=·
+5.1Round 13🇩🇪 Germany163♠♣6+1·
+5.0Round 11🇹🇼 Chinese Taipei224♠♥7-1·
+4.9Round 13🇩🇪 Germany123♥♠5-1·
+4.8Round 11🇹🇼 Chinese Taipei263N♦Q+1·
+4.5Round 15🏴󠁧󠁢󠁥󠁮󠁧󠁿 England155♥♠6-1·
+4.3Round 6🇺🇾 Uruguay13♣♦A-3·
+4.2Round 11🇹🇼 Chinese Taipei246♥♦9-2·
+4.1Round 5🇮🇱 Israel255♦♥K=·
+3.9Round 8🇨🇳 China266♣♠7-1·
+3.7Round 14🇭🇺 Hungary104♥♦8=·
+3.6Round 5🇮🇱 Israel292♥♠4=·
+3.4Round 15🏴󠁧󠁢󠁥󠁮󠁧󠁿 England181N♥Q-2·
+3.3Round 11🇹🇼 Chinese Taipei253N♠4-3·
+3.0Round 6🇺🇾 Uruguay92♠♦A=·
+2.9Round 2🇸🇪 Sweden151N♠T+1·
+2.9Round 4🇳🇱 Netherlands14♥♣Q-3·
+2.9Round 4🇳🇱 Netherlands41N♥J-1·
+2.9Round 12🇨🇦 Canada55♣x♥A-2·
+2.6Round 3🇦🇺 Australia214♥♥6+1·
+2.6Round 12🇨🇦 Canada43N♠T+2·
+2.5Round 3🇦🇺 Australia305♦x♥Q-1·
+2.3Round 4🇳🇱 Netherlands72♦♣K+2·
+2.3Round 9🇳🇴 Norway14♠♦6-1·
+2.2Round 12🇨🇦 Canada82♠♥A+1·
+2.0Round 2🇸🇪 Sweden174N♣4+1·
+2.0Round 3🇦🇺 Australia252♠♦3-1·
+2.0Round 13🇩🇪 Germany144♥♠K=·
+1.9Round 12🇨🇦 Canada92♦♠5+1·
+1.8Round 1🇫🇷 France12N♣6+2·
+1.8Round 1🇫🇷 France51N♦Q-2·
+1.8Round 7🇺🇸 USA 1141N♣2=·
+1.7Round 6🇺🇾 Uruguay34♠♥J+2·
+1.5Round 7🇺🇸 USA 1121♠♦J=·
+1.4Round 8🇨🇳 China243N♦J=·
+1.3Round 7🇺🇸 USA 1174♥♠Q+2·
+1.3Round 13🇩🇪 Germany154♥♦J+1·
+1.1Round 1🇫🇷 France71N♥6+1·
+1.1Round 3🇦🇺 Australia274♥♠K-2·
+1.1Round 5🇮🇱 Israel222♠♦2+2·
+1.1Round 8🇨🇳 China273♥♦Q-1·
+1.0Round 4🇳🇱 Netherlands83♦♦6+1·
+0.9Round 9🇳🇴 Norway42♥♣A+2·
+0.9Round 11🇹🇼 Chinese Taipei274♠♣8-2·
+0.8Round 6🇺🇾 Uruguay63♥♦A+1·
+0.8Round 11🇹🇼 Chinese Taipei302♠♣A+1·
+0.8Round 12🇨🇦 Canada11N♠7+1·
+0.7Round 2🇸🇪 Sweden112♠♥J+2·
+0.7Round 9🇳🇴 Norway73N♠5+2·
+0.7Round 12🇨🇦 Canada63N♦9+3·
+0.7Round 15🏴󠁧󠁢󠁥󠁮󠁧󠁿 England136♥♣7=·
+0.3Round 7🇺🇸 USA 1154♠♠T+2·
+0.3Round 14🇭🇺 Hungary74♥♥4+2·
+0.2Round 1🇫🇷 France102♥♣9-1·
+0.1Round 13🇩🇪 Germany194♠♣J+1·
-0.0Round 1🇫🇷 France34♠♥Q+1·
+0.0Round 4🇳🇱 Netherlands102♠♥K=·
-0.0Round 7🇺🇸 USA 1115♣x♠7-2·
-0.1Round 5🇮🇱 Israel284♠♠3=·
-0.1Round 6🇺🇾 Uruguay102♥♦5=·
-0.3Round 5🇮🇱 Israel242♥♣2=·
-0.3Round 9🇳🇴 Norway34♠♦8+2·
-0.4Round 4🇳🇱 Netherlands23♦♦6+2·
-0.4Round 6🇺🇾 Uruguay73N♣K+1·
-0.5Round 2🇸🇪 Sweden184♠♦K=·
-0.5Round 3🇦🇺 Australia223N♥6=·
-0.5Round 8🇨🇳 China284♥♠J-1·
-0.5Round 9🇳🇴 Norway64♥♣2+1·
-0.5Round 9🇳🇴 Norway101N♠5-1·
-0.5Round 13🇩🇪 Germany183♥♣5=·
-0.7Round 15🏴󠁧󠁢󠁥󠁮󠁧󠁿 England144♠♥6+1·
-1.0Round 14🇭🇺 Hungary82N♣6+1·
-1.1Round 14🇭🇺 Hungary66♠♣9=·
-1.3Round 1🇫🇷 France23N♠J+1·
-1.3Round 2🇸🇪 Sweden123♠♦3=·
-1.4Round 7🇺🇸 USA 1192♥♦A=·
-1.4Round 14🇭🇺 Hungary24♠♦7-1·
-1.5Round 11🇹🇼 Chinese Taipei214♠♦3-1·
-1.6Round 8🇨🇳 China224♠♥A+2·
-2.2Round 6🇺🇾 Uruguay25♦♥A=·
-2.2Round 13🇩🇪 Germany201N♥T-2·
-2.3Round 8🇨🇳 China293Nx♠A-1·
-2.3Round 14🇭🇺 Hungary54♠♥J+1·
-2.5Round 15🏴󠁧󠁢󠁥󠁮󠁧󠁿 England162♥x♠4-2·
-2.7Round 6🇺🇾 Uruguay86N♣Q=·
-2.7Round 11🇹🇼 Chinese Taipei293N♥T+2·
-2.8Round 2🇸🇪 Sweden166♠♣2+1·
-2.9Round 15🏴󠁧󠁢󠁥󠁮󠁧󠁿 England173N♥6+2·
-3.1Round 2🇸🇪 Sweden133N♦6=·
-3.3Round 1🇫🇷 France42♠♣K-1·
-3.3Round 11🇹🇼 Chinese Taipei284♠♠6-1·
-3.4Round 5🇮🇱 Israel303♠♥K-3·
-3.5Round 3🇦🇺 Australia284♠♥6+1·
-3.5Round 14🇭🇺 Hungary44♠♥Q+2·
-3.7Round 14🇭🇺 Hungary92♣x♣9-2·
-3.9Round 3🇦🇺 Australia244♥♣Q-1·
-3.9Round 13🇩🇪 Germany133N♣3-2·
-4.0Round 5🇮🇱 Israel274♠x♦2-2·
-4.0Round 12🇨🇦 Canada33N♦Q=·
-4.1Round 4🇳🇱 Netherlands63N♠J=·
-4.2Round 3🇦🇺 Australia232N♥3=·
-4.2Round 5🇮🇱 Israel265♦♥2=·
-4.3Round 14🇭🇺 Hungary14♦♥5+1·
-4.4Round 6🇺🇾 Uruguay55♦♠A=·
-4.6Round 8🇨🇳 China254♠♥A-1·
-4.7Round 13🇩🇪 Germany113N♥5-1·
-4.9Round 8🇨🇳 China303♠♦A+3·
-5.3Round 9🇳🇴 Norway52♦♠K-1·
-5.5Round 12🇨🇦 Canada22♣♣2+3·
-5.8Round 15🏴󠁧󠁢󠁥󠁮󠁧󠁿 England124♠♣6-1·
-6.0Round 12🇨🇦 Canada73♦♣8-2·
-6.1Round 4🇳🇱 Netherlands33N♠Q-3·
-6.5Round 1🇫🇷 France86♦♠9-2·
-7.1Round 5🇮🇱 Israel214♠♣3+1·
-8.5Round 15🏴󠁧󠁢󠁥󠁮󠁧󠁿 England206♠♥K-1·
-8.6Round 5🇮🇱 Israel234♠x♦K-2·
-9.1Round 7🇺🇸 USA 1164♠x♠J-2·
-10.1Round 4🇳🇱 Netherlands96♦♠J=·
-10.3Round 11🇹🇼 Chinese Taipei235♠x♣3=·
-10.7Round 15🏴󠁧󠁢󠁥󠁮󠁧󠁿 England194♥♦9-1·
-12.1Round 9🇳🇴 Norway87N♦Q-1·
-16.1Round 9🇳🇴 Norway93♣x♣J-5·