WILLENKEN Chris · ROSENTHAL

154rank
-42.7Butler · 42 bds
-1.02per board
±4.8swing
+0.83vs par /bd
-0.78adjusted /bd
Butler per round: -42.7 -42.7 -42.7by round

vs par split: bidding +0.21 · play -0.79

Strength of schedule: opponents averaged +0.23/bd (a tough draw) → opponent-adjusted -0.78/bd

Card play — on target: opening leads 100.0% · declarer play 100.0% · defence 77.8%

Bidding activity — not a pass: 40.0% (46/115)

Card play by contract type — on target
vs NTvs a suit
Opening leads100.0% (1)100.0% (2)
Declarer play100.0% (2)100.0% (3)
Defence66.7% (3)83.3% (6)

Opening leads by suit led: ♠ 100.0% (2) · ♦ 100.0% (1)

vs par by strain: NT -0.80 (15) · a suit +1.74 (27)

vs par by level: part-score +0.29 (17) · game -0.61 (18) · slam +5.86 (7)

By role: declaring -0.70/bd (-1.50 vs par · 18) · defending -1.25/bd (+2.58 vs par · 24)

By vulnerability: vulnerable -1.19/bd (+0.24 vs par · 21) · not vulnerable -0.85/bd (+1.43 vs par · 21)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round of 32A.LinK.Rubins – J.AlfejevaOpen14-18.0-1.29-1.36
Round of 32A.LinK.Rubins – J.AlfejevaOpen14-0.2-0.01+4.43
Round of 32A.LinJ.Stepinski – S.BaldyszClosed14-24.5-1.75-0.57

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
+14.8Round of 32GROUP ONE TEAM427♦x-1+17
+6.3Round of 32GROUP ONE TEAM543♦x♣9-3+4
+4.5Round of 32GROUP ONE TEAM505♦x♠Q-2+5
+3.7Round of 32GROUP ONE TEAM245♥x-1+5
+3.4Round of 32GROUP ONE TEAM362♠+1+0
+2.8Round of 32GROUP ONE TEAM392♥=+5
+2.7Round of 32GROUP ONE TEAM534♠♦J=+3
+2.5Round of 32GROUP ONE TEAM232♠=+1
+2.4Round of 32GROUP ONE TEAM332♣-1+4
+2.2Round of 32GROUP ONE TEAM171NT=-1
+1.9Round of 32GROUP ONE TEAM513NT♠J+2+0
+1.7Round of 32GROUP ONE TEAM283NT=-2
+1.6Round of 32GROUP ONE TEAM452♦♣3-2+0
+1.5Round of 32GROUP ONE TEAM323NT=-1
+1.2Round of 32GROUP ONE TEAM526♠♥Q=+0
+0.8Round of 32GROUP ONE TEAM194♥-1+2
+0.8Round of 32GROUP ONE TEAM222♥-1+5
+0.5Round of 32GROUP ONE TEAM273♠x-5+9
+0.0Round of 32GROUP ONE TEAM403NT+1-1
-0.1Round of 32GROUP ONE TEAM311NT+2+0
-0.5Round of 32GROUP ONE TEAM354♠=+0
-0.9Round of 32GROUP ONE TEAM163NT+2-1
-0.9Round of 32GROUP ONE TEAM412♥=-5
-0.9Round of 32GROUP ONE TEAM474♥♦A+2+11
-1.1Round of 32GROUP ONE TEAM553NT♠T=-2
-2.3Round of 32GROUP ONE TEAM201NT+1+0
-2.3Round of 32GROUP ONE TEAM263♥-2-7
-2.7Round of 32GROUP ONE TEAM346♦+1+13
-3.0Round of 32GROUP ONE TEAM301NT-3+4
-3.3Round of 32GROUP ONE TEAM491NT♠6=+1
-4.0Round of 32GROUP ONE TEAM374♥+1+4
-4.3Round of 32GROUP ONE TEAM481NT♥4+2-7
-4.5Round of 32GROUP ONE TEAM254♠+2-11
-5.2Round of 32GROUP ONE TEAM466NT♠6=+0
-5.4Round of 32GROUP ONE TEAM156♠=+0
-6.2Round of 32GROUP ONE TEAM384♥+2+13
-6.3Round of 32GROUP ONE TEAM434♥♦A=-8
-6.5Round of 32GROUP ONE TEAM182♥-2-8
-7.7Round of 32GROUP ONE TEAM296NT+1+9
-7.8Round of 32GROUP ONE TEAM446♣♥8=+2
-8.3Round of 32GROUP ONE TEAM213NT=-11
-13.8Round of 32GROUP ONE TEAM564♥♠2-1-17