ZOCHOWSKA Joanna · WARD PLATT

7rank
+67.2Butler · 50 bds
+1.34per board
±4.5swing
+2.04vs par /bd · #1/527
+1.62adjusted /bd
Butler per round: 10.8 3.2 19.1 5.2 28.9by round

vs par split: bidding +1.08 · play +0.96

Strength of schedule: opponents averaged +0.27/bd (a tough draw) → opponent-adjusted +1.62/bd

Card play — on target: opening leads 68.8% #474 of 527 · declarer play 71.4% #338 of 527 · defence 92.3% #73 of 527

Card play by contract type — on target
vs NTvs a suit
Opening leads100.0% (3)61.5% (13)
Declarer play100.0% (1)66.7% (6)
Defence100.0% (4)90.9% (22)

Opening leads by suit led: ♠ 50.0% (2) · ♥ 66.7% (6) · ♦ 100.0% (4) · ♣ 50.0% (4)

vs par by strain: NT +2.25 (8) · a suit +2.00 (42)

vs par by level: part-score +0.48 (21) · game +3.26 (23) · slam +2.83 (6)

By role: declaring +1.51/bd (+0.33 vs par · 24) · defending +1.19/bd (+3.62 vs par · 26)

By vulnerability: vulnerable +1.14/bd (+2.92 vs par · 24) · not vulnerable +1.53/bd (+1.23 vs par · 26)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 4C.LorenziniL.Mcgarry – D.McgarryOpen10+10.8+1.08+3.10
Round 5C.LorenziniL.Hu – Y.SunOpen10+3.2+0.32+1.60
Round 8C.LorenziniB.Oigarden – S.SimonsenOpen10+19.1+1.91+3.70
Round 9C.LorenziniD.Fischer – B.SaurerOpen10+5.2+0.52-0.50
Round 10C.LorenziniL.Lauria – I.BaroniOpen10+28.9+2.89+2.30

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
+12.1Round 4LEBRON76♣♦A-2+17
+10.8Round 8SILVERFOX176♠♥4=+11
+10.0Round 10FORNACIARI87♥♣7=+0
+8.2Round 4LEBRON23NT♣5=+10
+8.0Round 10FORNACIARI16♣♦J=+0
+7.7Round 10FORNACIARI33♥♣Q-1+6
+7.5Round 8SILVERFOX134♠♣5=+15
+6.5Round 4LEBRON94♠♣2-1+12
+6.5Round 5ORG REIGNWOOD163♥♠K-2+6
+6.1Round 5ORG REIGNWOOD145♣x♦K-2+5
+5.9Round 10FORNACIARI92♠♠4-2+7
+5.8Round 8SILVERFOX192♠♥A+2+8
+3.6Round 9VINCI213♣♥A-2+3
+3.1Round 9VINCI253♣♥3=+0
+2.6Round 9VINCI293♦♠2-1-1
+2.1Round 4LEBRON42♠♠5-1+1
+2.0Round 8SILVERFOX204♠♦6+2+1
+1.8Round 8SILVERFOX152♥♣Q-1+4
+1.6Round 9VINCI243NT♦4-1+5
+1.3Round 5ORG REIGNWOOD181♠♠4+2+0
+1.2Round 8SILVERFOX142♥♠A-1+2
+1.2Round 9VINCI233NT♣2+2+0
+1.2Round 10FORNACIARI61♥♣Q=-1
+1.1Round 4LEBRON84♥♣J=+0
+1.1Round 5ORG REIGNWOOD124♠♦4-2+8
+1.1Round 8SILVERFOX184♠♥2+1+11
+1.0Round 10FORNACIARI21NT♣5-1-3
+1.0Round 10FORNACIARI73♣♦4-1+1
+0.9Round 8SILVERFOX123NT♦3=+1
+0.8Round 9VINCI262♥♠8=+0
+0.3Round 5ORG REIGNWOOD114♠♦6+1+0
+0.2Round 9VINCI284♠♥K-1-1
+0.0Round 5ORG REIGNWOOD204♠♥A=+0
-0.2Round 10FORNACIARI104♠♥6+1+0
-0.6Round 10FORNACIARI51NT♥Q-1+0
-0.9Round 9VINCI224♠♠8=+0
-1.5Round 5ORG REIGNWOOD193NT♦5+3+11
-1.6Round 4LEBRON63♦♣A=-7
-2.5Round 4LEBRON31♠♣A-2+9
-2.5Round 9VINCI304♥♦6+1+0
-2.9Round 4LEBRON16♠♥A=+0
-3.1Round 5ORG REIGNWOOD154♥♣7+1+0
-3.5Round 5ORG REIGNWOOD172♠♣A-2-8
-4.0Round 5ORG REIGNWOOD133NT♠A-1-6
-4.2Round 8SILVERFOX113♥♦2-3-6
-4.5Round 9VINCI276♠♣3+1-11
-5.1Round 10FORNACIARI45♣♥2=+13
-5.9Round 4LEBRON104♦♥K=-11
-6.3Round 4LEBRON54♥♠6=+0
-7.8Round 8SILVERFOX164♠♥K=-10