TENEVA Gergana · 4NATIONS

31rank
-30.5Butler · 28 bds
-1.09per board
±6.2swing
-1.93vs par /bd
-0.75adjusted /bd
Butler per round: -30.5 -30.5by round

vs par split: bidding -0.93 · play -1.00

Strength of schedule: opponents averaged +0.34/bd (a tough draw) → opponent-adjusted -0.75/bd

Card play — on target: opening leads 85.7% · declarer play 75.0% · defence 80.0%

Card play by contract type — on target
vs NTvs a suit
Opening leads0.0% (1)100.0% (6)
Declarer play100.0% (1)71.4% (7)
Defence33.3% (3)91.7% (12)

Opening leads by suit led: ♥ 66.7% (3) · ♦ 100.0% (3) · ♣ 100.0% (1)

vs par by strain: NT -5.80 (5) · a suit -1.09 (23)

vs par by level: part-score -1.44 (9) · game -1.53 (15) · slam -4.50 (4)

By role: declaring +0.14/bd (-3.54 vs par · 13) · defending -2.15/bd (-0.53 vs par · 15)

By vulnerability: vulnerable -0.22/bd (-2.21 vs par · 14) · not vulnerable -1.96/bd (-1.64 vs par · 14)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
QuarterfinalE.KolesnikD.Kazmucha – A.SarniakOpen14-28.0-2.00-2.36
QuarterfinalE.KolesnikD.Kazmucha – A.SarniakOpen14-2.5-0.18-1.50

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
+11.4QuarterfinalPOLAND164♠x♥Q+2+3
+11.1QuarterfinalPOLAND137♥♦9=+0
+11.0QuarterfinalPOLAND276♠♦4=+0
+7.4QuarterfinalPOLAND94♥♠Q=+0
+6.6QuarterfinalPOLAND235♦♥K-2+13
+2.7QuarterfinalPOLAND264♦♦10-2+2
+2.6QuarterfinalPOLAND203♠♦3-1+6
+0.9QuarterfinalPOLAND114♠♣A+1+4
+0.7QuarterfinalPOLAND52♥♣8-1-1
+0.3QuarterfinalPOLAND213NT♠J+2+0
+0.1QuarterfinalPOLAND44♠♦10=+0
-0.0QuarterfinalPOLAND82♠♦A+1+6
-0.7QuarterfinalPOLAND153NT♠2+1-1
-1.0QuarterfinalPOLAND244♥♦7-2+1
-2.6QuarterfinalPOLAND13♦♦3=+0
-3.1QuarterfinalPOLAND222♣x♦4=-7
-4.3QuarterfinalPOLAND193NT♥Q-2-8
-4.4QuarterfinalPOLAND64♥♠A-2-8
-4.4QuarterfinalPOLAND182♣♥6-3-7
-4.7QuarterfinalPOLAND71NT♦J=-6
-4.7QuarterfinalPOLAND175♠♦3=+0
-5.0QuarterfinalPOLAND124♠♦K+2-5
-5.6QuarterfinalPOLAND145♦♥J=+0
-6.0QuarterfinalPOLAND283♠♦4-2-6
-7.3QuarterfinalPOLAND104♠♣10-2-8
-8.3QuarterfinalPOLAND37♦♦3=-1
-10.3QuarterfinalPOLAND23NT♥6=-14
-12.9QuarterfinalPOLAND256♥♦9-1-17