WELLAND Christopher · LIN

32rank
-88.4Butler · 32 bds
-2.76per board
±4.3swing
-3.66vs par /bd
-1.13adjusted /bd
Butler per round: -88.4 -88.4by round

vs par split: bidding -1.72 · play -1.94

Strength of schedule: opponents averaged +1.64/bd (a tough draw) → opponent-adjusted -1.13/bd

Card play — on target: opening leads 87.5% · declarer play 77.8% · defence 50.0%

Card play by contract type — on target
vs NTvs a suit
Opening leads100.0% (3)80.0% (5)
Declarer play0.0% (1)87.5% (8)
Defence40.0% (5)60.0% (5)

Opening leads by suit led: ♠ 100.0% (1) · ♥ 100.0% (2) · ♦ 50.0% (2) · ♣ 100.0% (3)

vs par by strain: NT -4.09 (11) · a suit -3.43 (21)

vs par by level: part-score -3.65 (17) · game -3.67 (15)

By role: declaring -2.66/bd (-5.00 vs par · 22) · defending -2.98/bd (-0.70 vs par · 10)

By vulnerability: vulnerable -3.81/bd (-4.88 vs par · 16) · not vulnerable -1.72/bd (-2.44 vs par · 16)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
QuarterfinalJ.LiebermanO.Kriegel – B.SnowdenClosed16-22.1-1.38-0.69
QuarterfinalJ.LiebermanO.Kriegel – B.SnowdenClosed16-66.3-4.14-6.62

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
+7.4QuarterfinalUSA JENG83♥♠A=+6
+5.3QuarterfinalUSA JENG114♠♣A-1+8
+3.7QuarterfinalUSA JENG64♣♠A=+0
+2.6QuarterfinalUSA JENG134♥♠8=+0
+2.3QuarterfinalUSA JENG103♣♠A-1+1
+1.1QuarterfinalUSA JENG194♠♥2+2-11
+0.3QuarterfinalUSA JENG92♠♥5+1+0
+0.3QuarterfinalUSA JENG273NT♠2+2+0
-0.3QuarterfinalUSA JENG33NT♥4+1-1
-0.7QuarterfinalUSA JENG323♦♥10-1+2
-0.9QuarterfinalUSA JENG154♥♦2+1-1
-1.4QuarterfinalUSA JENG144♠♥9+2+14
-1.7QuarterfinalUSA JENG262♠♦A+2-10
-2.7QuarterfinalUSA JENG12♠♥A-1+2
-2.7QuarterfinalUSA JENG53NT♥9+1-1
-2.9QuarterfinalUSA JENG202♥♦K-1-5
-3.0QuarterfinalUSA JENG241NT♠K-1-3
-3.1QuarterfinalUSA JENG283NT♥4+2-1
-3.9QuarterfinalUSA JENG181NT♣3-1-5
-4.1QuarterfinalUSA JENG73♥♦A=+0
-4.3QuarterfinalUSA JENG123♣♠4-1-5
-4.4QuarterfinalUSA JENG211NT♠3-1-5
-5.4QuarterfinalUSA JENG293NT♥Q+1-11
-6.0QuarterfinalUSA JENG23NT♥Q-3-9
-6.1QuarterfinalUSA JENG225♣♠A+2-14
-7.0QuarterfinalUSA JENG232NT♥Q-2-8
-7.0QuarterfinalUSA JENG254♥♦A-1-10
-7.1QuarterfinalUSA JENG173♦♣Q=-11
-7.4QuarterfinalUSA JENG313NT♣6+1-1
-8.0QuarterfinalUSA JENG303♠♥6+3-13
-9.3QuarterfinalUSA JENG163♦x♦7-3-8
-12.0QuarterfinalUSA JENG45♥♦2+2-17