TUSZYNSKI Piotr · VYTAS

15rank
+39.2Butler · 84 bds
+0.47per board
±4.7swing
+0.44vs par /bd
+0.12adjusted /bd
Butler per round: 34.7 34.7 34.7 4.5 4.5 4.5by round

vs par split: bidding -0.08 · play +0.52

Strength of schedule: opponents averaged -0.34/bd (an easy draw) → opponent-adjusted +0.12/bd

Card play — on target: opening leads 70.0% · declarer play 79.3% · defence 81.8%

Card play by contract type — on target
vs NTvs a suit
Opening leads62.5% (8)75.0% (12)
Declarer play71.4% (7)81.8% (22)
Defence100.0% (10)73.9% (23)

Opening leads by suit led: ♠ 57.1% (7) · ♥ 66.7% (3) · ♦ 85.7% (7) · ♣ 66.7% (3)

vs par by strain: NT +0.42 (24) · a suit +0.45 (60)

vs par by level: part-score +0.88 (34) · game +0.64 (44) · slam -3.50 (6)

By role: declaring +0.46/bd (-0.41 vs par · 51) · defending +0.48/bd (+1.76 vs par · 33)

By vulnerability: vulnerable +0.79/bd (+1.43 vs par · 42) · not vulnerable +0.15/bd (-0.55 vs par · 42)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round of 16W.StarkowskiM.Aquino – R.CappelliOpen14+13.5+0.96+1.14
Round of 16W.StarkowskiJ.Hand – B.BraginClosed14+12.5+0.89+0.79
Round of 16W.StarkowskiM.Aquino – R.CappelliClosed14+8.7+0.62-0.14
QuarterfinalW.StarkowskiX.Shen – M.ShenClosed14+28.9+2.06+0.86
QuarterfinalW.StarkowskiR.Lin – J.TaoOpen14-34.2-2.44-1.07
QuarterfinalW.StarkowskiM.Sun – J.TaoOpen14+9.8+0.70+1.07

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
+13.0QuarterfinalCHINA EVERTRUST473NTx♥3=+13
+10.7Round of 16CAPPELLI504♠x♦A-5+10
+10.0Round of 16CAPPELLI494♠x♥A=+9
+10.0QuarterfinalCHINA EVERTRUST123NT♠10-1+10
+9.2Round of 16CAPPELLI375♣x♠Q=+12
+7.0QuarterfinalCHINA EVERTRUST104♠♣8-1+6
+6.7QuarterfinalCHINA EVERTRUST543NT♦6=+10
+6.5Round of 16CAPPELLI312♥♠A+3+6
+6.1Round of 16CAPPELLI303NT♠8=+0
+5.8Round of 16CAPPELLI74♥♣6-1+12
+5.3QuarterfinalCHINA EVERTRUST433♠♦10+2+10
+5.3QuarterfinalCHINA EVERTRUST444♠♠6=+8
+5.1Round of 16CAPPELLI485♦♣Q-1+12
+5.1QuarterfinalCHINA EVERTRUST43♥♣A=+7
+4.7Round of 16CAPPELLI64♥♦K=+0
+4.5Round of 16CAPPELLI94♠♥K+1+0
+4.2Round of 16CAPPELLI343♥♦7=+1
+3.7Round of 16CAPPELLI146♠♦Q+1+1
+3.6QuarterfinalCHINA EVERTRUST83NT♦4+2+0
+3.3Round of 16CAPPELLI132♥♦3=+6
+3.1Round of 16CAPPELLI13NT♠4-1+4
+3.0QuarterfinalCHINA EVERTRUST143NT♥Q+1+1
+2.9QuarterfinalCHINA EVERTRUST51♠♠5+2+7
+2.7Round of 16CAPPELLI365♠♣K=+4
+2.1QuarterfinalCHINA EVERTRUST64♥♦8=-1
+1.9Round of 16CAPPELLI52♠♦A-4-9
+1.9Round of 16CAPPELLI111NT♠3-2+0
+1.9QuarterfinalCHINA EVERTRUST454♥♦A=+0
+1.8Round of 16CAPPELLI382♥♠6-2+3
+1.7Round of 16CAPPELLI434♥♥10-2-5
+1.7Round of 16CAPPELLI543♣♦Q+1+10
+1.7QuarterfinalCHINA EVERTRUST93♦♠J=+1
+1.6Round of 16CAPPELLI352♥♦7+1+1
+1.6Round of 16CAPPELLI451NT♦6-1+3
+1.6QuarterfinalCHINA EVERTRUST523NT♦8+1+0
+1.5Round of 16CAPPELLI34♥♣10=+0
+1.4Round of 16CAPPELLI444♠♥A-2+6
+1.3QuarterfinalCHINA EVERTRUST333NT♠6-3+9
+1.1QuarterfinalCHINA EVERTRUST295♥♠7=+8
+0.8Round of 16CAPPELLI391NT♥Q-2+0
+0.6QuarterfinalCHINA EVERTRUST111NT♥10-2-1
+0.3QuarterfinalCHINA EVERTRUST532♠♦K-2-1
+0.2Round of 16CAPPELLI425♦♣K=-1
+0.1QuarterfinalCHINA EVERTRUST461NT♥2=+0
-0.0Round of 16CAPPELLI566NT♥7+1-11
-0.0QuarterfinalCHINA EVERTRUST374♠♣10=+0
-0.0QuarterfinalCHINA EVERTRUST496♠♦3+1-11
-0.0QuarterfinalCHINA EVERTRUST553NT♣10+1-1
-0.1QuarterfinalCHINA EVERTRUST483NT♠2+1+0
-0.4QuarterfinalCHINA EVERTRUST11NT♠3-2+0
-0.4QuarterfinalCHINA EVERTRUST31NT♦8+1+1
-0.6Round of 16CAPPELLI104♦♣2=+0
-0.6Round of 16CAPPELLI332♦♥5+1-1
-0.6QuarterfinalCHINA EVERTRUST133♥♣K+2-10
-0.6QuarterfinalCHINA EVERTRUST304♠♥2-2-11
-0.7Round of 16CAPPELLI552♦♠J=-5
-1.1QuarterfinalCHINA EVERTRUST342♥♦2=-5
-1.2Round of 16CAPPELLI292♦♥Q-1+2
-1.3Round of 16CAPPELLI413♥♣2=-10
-1.7Round of 16CAPPELLI42♠♦Q+2+10
-1.7QuarterfinalCHINA EVERTRUST73♦♠Q-2-2
-2.3Round of 16CAPPELLI474♠x♥7=-4
-2.3Round of 16CAPPELLI533NT♥7-1-6
-2.3QuarterfinalCHINA EVERTRUST314♠♣7-2-7
-2.9Round of 16CAPPELLI123NT♥7+1+0
-2.9Round of 16CAPPELLI514♠♠3-1-6
-2.9QuarterfinalCHINA EVERTRUST353♠♣A-2+9
-3.4QuarterfinalCHINA EVERTRUST322♠♥10-1+0
-3.6QuarterfinalCHINA EVERTRUST505♣♦A+1-10
-3.7QuarterfinalCHINA EVERTRUST365♣♣6-1-4
-4.0QuarterfinalCHINA EVERTRUST23NT♠6=-7
-4.0QuarterfinalCHINA EVERTRUST403♠♦3-1+6
-4.3QuarterfinalCHINA EVERTRUST394♥♦K+1-4
-4.4QuarterfinalCHINA EVERTRUST384♠♥J-1-6
-4.9QuarterfinalCHINA EVERTRUST414♠♥J=-10
-5.0QuarterfinalCHINA EVERTRUST423♠♣2-2+0
-5.3Round of 16CAPPELLI85♦♣K-1-8
-5.3Round of 16CAPPELLI523NT♠5-2-5
-6.4Round of 16CAPPELLI26♥♠Q=+0
-7.3QuarterfinalCHINA EVERTRUST563♥♥6-4-3
-7.7Round of 16CAPPELLI324♦♥5-1-6
-9.8Round of 16CAPPELLI406♠♦6=+0
-10.0Round of 16CAPPELLI463NT♥6-1-10
-13.4QuarterfinalCHINA EVERTRUST516♥♦J=+0