KNIEST Tom · USARUSSELL

33rank
-7.3Butler · 42 bds
-0.17per board
±4.6swing
-0.57vs par /bd
-0.35adjusted /bd
Butler per round: -7.3 -7.3 -7.3by round

vs par split: bidding -0.62 · play +0.05

Strength of schedule: opponents averaged -0.18/bd (an easy draw) → opponent-adjusted -0.35/bd

Card play — on target: opening leads 66.7% · declarer play 60.0% · defence 88.2%

Card play by contract type — on target
vs NTvs a suit
Opening leads100.0% (2)50.0% (4)
Declarer play75.0% (4)54.5% (11)
Defence66.7% (6)100.0% (11)

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

vs par by strain: NT -0.31 (13) · a suit -0.69 (29)

vs par by level: part-score +0.15 (13) · game +0.20 (25) · slam -7.75 (4)

By role: declaring -0.99/bd (-3.28 vs par · 25) · defending +1.03/bd (+3.41 vs par · 17)

By vulnerability: vulnerable -1.09/bd (-1.14 vs par · 21) · not vulnerable +0.75/bd (+0.00 vs par · 21)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round of 16E.SchulteR.Lin – J.TaoClosed14+3.5+0.25+0.29
Round of 16E.SchulteM.Sun – J.TaoClosed14+1.5+0.11-2.07
Round of 16E.SchulteX.Shen – M.ShenOpen14-12.3-0.88+0.07

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
+7.9Round of 16CHINA EVERTRUST144♠♦J+3+10
+7.4Round of 16CHINA EVERTRUST52♥♦A+2+13
+6.8Round of 16CHINA EVERTRUST13NT♥10=+7
+6.7Round of 16CHINA EVERTRUST94♠♥Q-1+11
+5.9Round of 16CHINA EVERTRUST64♥♣3-1+10
+4.6Round of 16CHINA EVERTRUST194♥♦A-1+5
+4.4Round of 16CHINA EVERTRUST444♥♠Q=-1
+4.3Round of 16CHINA EVERTRUST132♥♦3-2+3
+3.8Round of 16CHINA EVERTRUST173NT♠3+2+0
+3.7Round of 16CHINA EVERTRUST183NT♣2+4+2
+3.3Round of 16CHINA EVERTRUST202NT♠6-4+6
+2.6Round of 16CHINA EVERTRUST273♦♠3+1+0
+2.3Round of 16CHINA EVERTRUST534♠♥4-1+6
+1.1Round of 16CHINA EVERTRUST552♠♦9-2+5
+1.0Round of 16CHINA EVERTRUST483♦♣Q+1-10
+0.8Round of 16CHINA EVERTRUST153NT♥10=-2
+0.6Round of 16CHINA EVERTRUST42♠♦Q+1-10
+0.4Round of 16CHINA EVERTRUST213NT♠9+2-10
+0.1Round of 16CHINA EVERTRUST113♦♠K-1+2
+0.0Round of 16CHINA EVERTRUST495♥♠A-1+3
+0.0Round of 16CHINA EVERTRUST566NT♣J+1+11
-0.3Round of 16CHINA EVERTRUST83♥♣A+1+4
-0.3Round of 16CHINA EVERTRUST263NT♠10+2+0
-0.3Round of 16CHINA EVERTRUST504♥♦J=+0
-0.5Round of 16CHINA EVERTRUST241NT♠J+1+0
-1.2Round of 16CHINA EVERTRUST284♠♣7-1-10
-1.5Round of 16CHINA EVERTRUST234♠x♦A-1+0
-1.6Round of 16CHINA EVERTRUST521NT♥10+1+0
-1.7Round of 16CHINA EVERTRUST164♠♦8-1-6
-1.7Round of 16CHINA EVERTRUST434♥♣3-2+5
-1.7Round of 16CHINA EVERTRUST514♥♣2-1+1
-2.0Round of 16CHINA EVERTRUST224♥♣10+1+0
-2.1Round of 16CHINA EVERTRUST463NT♥5+1-1
-2.3Round of 16CHINA EVERTRUST34♥♠6+1-1
-2.7Round of 16CHINA EVERTRUST474♠♦2=-1
-3.3Round of 16CHINA EVERTRUST121NT♥7+3-6
-4.6Round of 16CHINA EVERTRUST452♠♠9-1-5
-6.4Round of 16CHINA EVERTRUST545♣♦Q-1-12
-9.5Round of 16CHINA EVERTRUST76♣♦7-3-14
-9.7Round of 16CHINA EVERTRUST103NT♠3+2-11
-10.5Round of 16CHINA EVERTRUST256♥x♦A-2-14
-11.1Round of 16CHINA EVERTRUST27♥♠Q-1-14