🇫🇷 DUFRENE Beryl · FRANCE

40rank
-72.6Butler · 56 bds
-1.30per board
±4.2swing
-0.66vs par /bd
-0.68adjusted /bd
Butler per round: -9.4 -9.4 -63.2 -63.2by round

vs par split: bidding +0.31 · play -1.05

Strength of schedule: opponents averaged +0.61/bd (a tough draw) → opponent-adjusted -0.68/bd

Card play — on target: opening leads 88.2% · declarer play 68.8% · defence 74.1%

Card play by contract type — on target
vs NTvs a suit
Opening leads75.0% (8)100.0% (9)
Declarer play75.0% (4)66.7% (12)
Defence66.7% (12)80.0% (15)

Opening leads by suit led: ♠ 50.0% (2) · ♥ 80.0% (5) · ♦ 100.0% (2) · ♣ 100.0% (8)

vs par by strain: NT +1.00 (18) · a suit -1.59 (37)

vs par by level: part-score -0.48 (21) · game +0.00 (30) · slam -7.75 (4)

By role: declaring -1.50/bd (-2.35 vs par · 29) · defending -1.08/bd (+1.15 vs par · 27)

By vulnerability: vulnerable -1.01/bd (-1.57 vs par · 28) · not vulnerable -1.59/bd (+0.25 vs par · 28)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
QuarterfinalM.CoupelV.Szucs – H.LajosClosed14-3.2-0.23+1.07
QuarterfinalM.CoupelH.Lajos – V.SzucsOpen14-6.2-0.44-0.71
SemifinalM.CoupelX.Ni – C.HuClosed14-23.4-1.67-2.07
SemifinalM.CoupelX.Ni – C.HuClosed14-39.8-2.84-0.93
FinalM.CoupelS.Kolen – E.VisserClosed0+0.0+0.00·
FinalM.CoupelS.Kolen – E.VisserClosed0+0.0+0.00·

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
+11.1Quarterfinal🇭🇺 HUNGARY326NT♥6=-12
+6.3Semifinal🇨🇳 CHINA283NT♣3-5+8
+5.0Quarterfinal🇭🇺 HUNGARY313NT♠5-1+6
+4.0Quarterfinal🇭🇺 HUNGARY365♦♥A=+3
+3.7Quarterfinal🇭🇺 HUNGARY212♥♠J+1+0
+3.6Quarterfinal🇭🇺 HUNGARY274♠♥K+2+13
+3.0Semifinal🇨🇳 CHINA183NT♥4-4+11
+3.0Semifinal🇨🇳 CHINA223NT♥3=-1
+2.4Quarterfinal🇭🇺 HUNGARY263♦♦4=+6
+2.3Semifinal🇨🇳 CHINA254♠♥8+1-11
+1.6Quarterfinal🇭🇺 HUNGARY384♠♠5=+0
+1.3Semifinal🇨🇳 CHINA333♦x♠5-2-8
+1.0Quarterfinal🇭🇺 HUNGARY222♠♥A+2+2
+1.0Semifinal🇨🇳 CHINA374♠♣J+2+2
+0.3Quarterfinal🇭🇺 HUNGARY164♠♥5-1+2
+0.3Quarterfinal🇭🇺 HUNGARY301NT♣10+1+1
+0.3Quarterfinal🇭🇺 HUNGARY403NT♣8-2+11
+0.3Semifinal🇨🇳 CHINA194♥♦10+2-13
+0.1Quarterfinal🇭🇺 HUNGARY254♥♦9-2-1
-0.0Quarterfinal🇭🇺 HUNGARY174♠♣A+1+0
+0.0Quarterfinal🇭🇺 HUNGARY393♠♥J=+7
+0.0Semifinal🇨🇳 CHINA261NT♥2+1-1
+0.0Semifinal🇨🇳 CHINA293NT♥4+2+0
+0.0Semifinal🇨🇳 CHINA324♥♣Q+1+0
+0.0Semifinal🇨🇳 CHINA384♠♣10=+0
-0.3Semifinal🇨🇳 CHINA273♠♦3+1+1
-0.6Quarterfinal🇭🇺 HUNGARY192♠♥9-2+3
-0.6Quarterfinal🇭🇺 HUNGARY283NT♠3+2+0
-0.6Quarterfinal🇭🇺 HUNGARY333♠♣8-1-10
-0.7Semifinal🇨🇳 CHINA302♠♣2+1+0
-0.7Semifinal🇨🇳 CHINA35Pass+4
-0.9Quarterfinal🇭🇺 HUNGARY201NT♣4-1+4
-1.0Semifinal🇨🇳 CHINA155♠x♦A-2+0
-1.1Quarterfinal🇭🇺 HUNGARY232♠♥4+1+0
-1.7Quarterfinal🇭🇺 HUNGARY154♠♥9+1+0
-1.7Quarterfinal🇭🇺 HUNGARY354♥♦A+1+0
-2.6Quarterfinal🇭🇺 HUNGARY423♥♣K=+0
-2.7Semifinal🇨🇳 CHINA162NT♠8+1-1
-2.7Semifinal🇨🇳 CHINA362♠♥A-1+8
-2.9Quarterfinal🇭🇺 HUNGARY374♦♥6=-8
-3.0Semifinal🇨🇳 CHINA175♦♦A-4+7
-3.3Quarterfinal🇭🇺 HUNGARY242♥♣Q+2-2
-3.7Semifinal🇨🇳 CHINA422NT♦4+1-1
-4.0Semifinal🇨🇳 CHINA243NT♥4+2+2
-4.3Quarterfinal🇭🇺 HUNGARY413NT♥9-2-2
-5.0Semifinal🇨🇳 CHINA313NT♣6+2-1
-6.0Semifinal🇨🇳 CHINA414♥♦6-1-6
-6.1Quarterfinal🇭🇺 HUNGARY184♠♥3-1-12
-7.0Semifinal🇨🇳 CHINA236♠♣4=-8
-7.0Semifinal🇨🇳 CHINA343♠♦J+3+1
-7.1Quarterfinal🇭🇺 HUNGARY293NT♥3-2-6
-7.3Semifinal🇨🇳 CHINA206♥♦7+1-11
-8.0Semifinal🇨🇳 CHINA404♠♣A-1-12
-8.3Semifinal🇨🇳 CHINA397NT♦J=+0
-9.3Quarterfinal🇭🇺 HUNGARY344♥♥9+1+0
-13.0Semifinal🇨🇳 CHINA212♥♦3-1-12