🇺🇸 EHRLICHMAN Cecilia · USA1

35rank
-33.1Butler · 42 bds
-0.79per board
±4.4swing
+0.02vs par /bd
-0.66adjusted /bd
Butler per round: -33.1 -33.1 -33.1by round

vs par split: bidding +0.86 · play +0.14

Strength of schedule: opponents averaged +0.13/bd (a tough draw) → opponent-adjusted -0.66/bd

Card play — on target: opening leads 40.0% · declarer play 100.0% · defence 90.0%

Bidding activity — not a pass: 33.1% (42/127)

Card play by contract type — on target
vs NTvs a suit
Opening leads50.0% (2)33.3% (3)
Declarer play·100.0% (2)
Defence100.0% (4)83.3% (6)

Opening leads by suit led: ♥ 0.0% (1) · ♦ 100.0% (1) · ♣ 33.3% (3)

vs par by strain: NT +0.70 (10) · a suit -0.19 (32)

vs par by level: part-score +0.67 (15) · game -0.24 (21) · slam -0.67 (6)

By role: declaring -1.20/bd (-3.18 vs par · 17) · defending -0.51/bd (+2.20 vs par · 25)

By vulnerability: vulnerable -1.10/bd (-2.57 vs par · 21) · not vulnerable -0.47/bd (+2.62 vs par · 21)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
QuarterfinalK.HwangL.De Wijs – S.De WijsOpen14-18.0-1.29-0.50
QuarterfinalK.HwangL.De Wijs – S.De WijsOpen14+1.3+0.09-0.43
QuarterfinalK.HwangM.Van Der Valk – A.OranjeClosed14-16.4-1.17+1.00

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🇳🇱 NETHERLANDS356♥=+0
+6.9Quarterfinal🇳🇱 NETHERLANDS502♠♣6-1+12
+4.6Quarterfinal🇳🇱 NETHERLANDS113NT+2+1
+4.0Quarterfinal🇳🇱 NETHERLANDS375♥-3+2
+3.9Quarterfinal🇳🇱 NETHERLANDS93♠=+7
+2.9Quarterfinal🇳🇱 NETHERLANDS56♦x-1+13
+2.9Quarterfinal🇳🇱 NETHERLANDS524♦♥T-1+5
+2.4Quarterfinal🇳🇱 NETHERLANDS461NT♣7-2-1
+1.9Quarterfinal🇳🇱 NETHERLANDS392♠=-1
+1.7Quarterfinal🇳🇱 NETHERLANDS383♠-1+0
+1.4Quarterfinal🇳🇱 NETHERLANDS13NT-1+10
+1.4Quarterfinal🇳🇱 NETHERLANDS63♥=+0
+1.4Quarterfinal🇳🇱 NETHERLANDS135♣=+1
+0.7Quarterfinal🇳🇱 NETHERLANDS294♥=+0
+0.7Quarterfinal🇳🇱 NETHERLANDS551NT♥2=-1
+0.4Quarterfinal🇳🇱 NETHERLANDS434♠♣J=+0
+0.3Quarterfinal🇳🇱 NETHERLANDS364♥+1+1
+0.1Quarterfinal🇳🇱 NETHERLANDS82♥=+0
+0.0Quarterfinal🇳🇱 NETHERLANDS546♥♠7=+0
-0.3Quarterfinal🇳🇱 NETHERLANDS483NT♣K=+0
-0.3Quarterfinal🇳🇱 NETHERLANDS534♠♥4+2+13
-0.4Quarterfinal🇳🇱 NETHERLANDS336♥-1+13
-0.7Quarterfinal🇳🇱 NETHERLANDS141NT+1+1
-0.7Quarterfinal🇳🇱 NETHERLANDS344♠=-11
-0.7Quarterfinal🇳🇱 NETHERLANDS424♥+2-1
-0.9Quarterfinal🇳🇱 NETHERLANDS324♠+1+0
-1.3Quarterfinal🇳🇱 NETHERLANDS453NT♠T+1+0
-1.4Quarterfinal🇳🇱 NETHERLANDS414♥+1+0
-1.4Quarterfinal🇳🇱 NETHERLANDS512♦♥8=-1
-1.7Quarterfinal🇳🇱 NETHERLANDS122♥+3-6
-1.9Quarterfinal🇳🇱 NETHERLANDS401NT-1-4
-2.4Quarterfinal🇳🇱 NETHERLANDS473NT♦3=+1
-2.7Quarterfinal🇳🇱 NETHERLANDS312♠+2+6
-2.9Quarterfinal🇳🇱 NETHERLANDS24♠+2+9
-3.7Quarterfinal🇳🇱 NETHERLANDS565♣♣6=-7
-4.0Quarterfinal🇳🇱 NETHERLANDS32♠x-1-7
-6.3Quarterfinal🇳🇱 NETHERLANDS74♥-1-6
-7.4Quarterfinal🇳🇱 NETHERLANDS106♥+1-13
-9.7Quarterfinal🇳🇱 NETHERLANDS304♠+1-11
-10.0Quarterfinal🇳🇱 NETHERLANDS495♥♦A-2-7
-10.3Quarterfinal🇳🇱 NETHERLANDS443NT♣Q+1+0
-10.7Quarterfinal🇳🇱 NETHERLANDS46♠x-2-17