ZIMMERMANN Pierre · SWISS TEAM

112rank
-5.8Butler · 14 bds
-0.41per board
±2.1swing
-1.93vs par /bd
-0.35adjusted /bd
by round

vs par split: bidding -1.93 · play +0.00

Strength of schedule: opponents averaged +0.06/bd (a tough draw) → opponent-adjusted -0.35/bd

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

Card play by contract type — on target
vs NTvs a suit
Declarer play66.7% (3)0.0% (2)
Defence·100.0% (1)

vs par by strain: NT -3.17 (6) · a suit -1.00 (8)

vs par by level: part-score -0.80 (5) · game -2.88 (8) · slam +0.00 (1)

By role: declaring -0.39/bd (-2.00 vs par · 13) · defending -0.80/bd (-1.00 vs par · 1)

By vulnerability: vulnerable -1.57/bd (-3.86 vs par · 7) · not vulnerable +0.74/bd (+0.00 vs par · 7)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round of 32K.MartensS.Liu – W.HeClosed14-5.8-0.41-1.93

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
+1.7Round of 32ZHONGSHAN JIEGAO116NT♣J=+0
+1.5Round of 32ZHONGSHAN JIEGAO74♥♣2=-1
+1.2Round of 32ZHONGSHAN JIEGAO123♦♥2=+0
+1.1Round of 32ZHONGSHAN JIEGAO54♠♥8+1+1
+0.4Round of 32ZHONGSHAN JIEGAO14♥♣K+1+0
+0.4Round of 32ZHONGSHAN JIEGAO84♠♥Q+1-11
+0.4Round of 32ZHONGSHAN JIEGAO143NT♥3=-1
+0.1Round of 32ZHONGSHAN JIEGAO101NT♠9=-1
-0.0Round of 32ZHONGSHAN JIEGAO24♥♥2-2+11
-0.0Round of 32ZHONGSHAN JIEGAO41NT♠2=+5
-0.8Round of 32ZHONGSHAN JIEGAO62♠♦4+1-1
-2.4Round of 32ZHONGSHAN JIEGAO133NT♣2-1-5
-3.2Round of 32ZHONGSHAN JIEGAO34NT♥2+2-17
-6.2Round of 32ZHONGSHAN JIEGAO94♣♥A-2-7