GOLD David · BLACK

83rank
+19.0Butler · 96 bds
+0.20per board
±4.7swing
-0.17vs par /bd · #128/216
+0.32adjusted /bd
Butler per round: -4.5 5.6 16.1 0.7 -2.5 2.1 3 -1.5by round

vs par split: bidding +0.32 · play -0.49

Strength of schedule: opponents averaged +0.13/bd (a tough draw) → opponent-adjusted +0.32/bd

Card play — on target: opening leads 82.4% #122 of 216 · declarer play 79.2% #53 of 216 · defence 89.7% #73 of 216

Bidding activity — not a pass: 48.8% #29 of 216 (137/281)

Card play by contract type — on target
vs NTvs a suit
Opening leads100.0% (6)72.7% (11)
Declarer play55.6% (9)93.3% (15)
Defence92.9% (14)88.0% (25)

Opening leads by suit led: ♠ 75.0% (4) · ♥ 80.0% (5) · ♦ 75.0% (4) · ♣ 100.0% (4)

vs par by strain: NT +0.84 (31) · a suit -0.65 (65)

vs par by level: part-score +0.73 (30) · game -0.29 (55) · slam -2.00 (11)

By role: declaring +0.73/bd (-1.93 vs par · 57) · defending -0.59/bd (+2.41 vs par · 39)

By vulnerability: vulnerable +0.68/bd (-0.69 vs par · 48) · not vulnerable -0.28/bd (+0.35 vs par · 48)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1A.BlackM.Moraru – O.GhigheciOpen12-4.5-0.38+1.50
Round 2A.BlackD.Vozabal – E.KlemsClosed12+5.6+0.47-2.25
Round 4A.BlackP.Zimmermann – M.NowosadzkiOpen12+16.1+1.34+0.50
Round 5A.BlackJ.Shivdasani – S.ThakralOpen12+0.7+0.06+0.08
Round 7A.BlackB.Combescure – P.FranceschettiClosed12-2.5-0.21-1.25
Round 8A.BlackP.Lawrence – U.NilssonOpen12+2.1+0.18+0.17
Round 10A.BlackA.Palma – J.BarbosaOpen12+3.0+0.25+1.17
Round 11A.BlackB.Saurer – D.FischerOpen12-1.5-0.12-1.25

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
+12.9Round 1ROMANIA126♣♦J=+0
+12.1Round 2CZECH REPUBLIC232♠x♣5=+13
+10.6Round 4ZIMMERMANN GOLD147♣x♠2-2+12
+8.3Round 7FRANCE GREEN15♥♦A-1+10
+8.1Round 11SIGMA16♣♦4-1+8
+8.1Round 11SIGMA94♠♣A=+14
+7.2Round 2CZECH REPUBLIC136♦♦9+1-13
+7.2Round 10PARRAGIL234♠♥6+1+0
+6.8Round 4ZIMMERMANN GOLD135♥x♥J-1+7
+6.4Round 7FRANCE GREEN113NT♥5-1+5
+6.1Round 8BULSTRODE175♠♣K-2+12
+5.1Round 4ZIMMERMANN GOLD165♥x♠K=+5
+5.0Round 4ZIMMERMANN GOLD243NT♦7+1+1
+4.7Round 7FRANCE GREEN123NTx♣Q-2+9
+4.6Round 8BULSTRODE203NT♦T=+0
+4.6Round 10PARRAGIL132♠♠7-1+5
+4.4Round 11SIGMA45♣♠8=+3
+4.1Round 8BULSTRODE153♣♥A+1+1
+4.1Round 10PARRAGIL213NT♥2+1+11
+3.8Round 5MAVERICKS26NT♠J=-13
+3.8Round 10PARRAGIL184♥♠A-1-6
+3.6Round 8BULSTRODE244♥x♦Q-1+6
+3.3Round 4ZIMMERMANN GOLD193♠♦7-1+5
+3.2Round 4ZIMMERMANN GOLD184♠♥J-3+6
+3.0Round 2CZECH REPUBLIC155♥♠5+1+5
+2.7Round 1ROMANIA114♣♥2=+1
+2.2Round 11SIGMA111NT♠3+3+2
+1.7Round 4ZIMMERMANN GOLD152♥♦A=+0
+1.5Round 1ROMANIA32♠♥Q=-1
+1.5Round 7FRANCE GREEN74♠♦A+1+1
+1.4Round 5MAVERICKS34♥♦8+1+1
+1.3Round 8BULSTRODE146♣♠2+1-2
+1.2Round 1ROMANIA73NT♥T=+0
+1.2Round 2CZECH REPUBLIC213NT♣Q+1-12
+1.2Round 5MAVERICKS74♥♦Q=+1
+1.1Round 10PARRAGIL143♥♦3=+1
+1.0Round 1ROMANIA21NT♣K=+0
+1.0Round 5MAVERICKS101NT♠2+2+10
+0.9Round 2CZECH REPUBLIC222♠♥A-2-6
+0.8Round 1ROMANIA43NT♥7+1+13
+0.6Round 1ROMANIA104♠♣A+2+13
+0.5Round 5MAVERICKS82NT♣6+1+0
+0.5Round 10PARRAGIL163NT♦T+1+0
+0.3Round 4ZIMMERMANN GOLD231NT♠Q+1-10
+0.3Round 7FRANCE GREEN66NT♦T=+13
+0.3Round 11SIGMA63♦♣4-1+2
+0.2Round 2CZECH REPUBLIC194♥♦T=+0
+0.2Round 11SIGMA73NT♠5=-1
+0.1Round 5MAVERICKS123NT♠9+1+0
+0.0Round 8BULSTRODE183NT♠3=+2
-0.1Round 2CZECH REPUBLIC164♥♥3+2+13
-0.1Round 7FRANCE GREEN55♦♥J=-11
-0.1Round 10PARRAGIL201♠♣J+2+10
-0.1Round 11SIGMA84♠♦3=+3
-0.2Round 5MAVERICKS94♠♥Q=-1
-0.3Round 5MAVERICKS12♠♥3-1+3
-0.3Round 8BULSTRODE193NT♠5=+1
-0.5Round 8BULSTRODE213♥♦2=+1
-0.6Round 7FRANCE GREEN22♠♠9+1-1
-0.6Round 7FRANCE GREEN81NT♠3=-1
-0.6Round 11SIGMA104♥♠3=-13
-0.7Round 11SIGMA125♣♥A=-2
-0.8Round 5MAVERICKS54♦♣K=+0
-0.8Round 5MAVERICKS113NT♠8+2-10
-1.0Round 1ROMANIA84♥♦K+1+4
-1.1Round 7FRANCE GREEN43NT♥5+1-1
-1.5Round 10PARRAGIL244♠♥A-1-2
-1.7Round 1ROMANIA51NT♣J+3+6
-2.2Round 5MAVERICKS66NT♠3+1+13
-2.2Round 8BULSTRODE232♥♠8+1-1
-2.6Round 10PARRAGIL172NT♠6=+1
-3.0Round 5MAVERICKS41♠x♦K-1-3
-3.2Round 1ROMANIA61NT♠4-3+0
-3.2Round 2CZECH REPUBLIC175♥♠A-2-5
-3.3Round 2CZECH REPUBLIC244♥♦6+3-10
-3.5Round 4ZIMMERMANN GOLD222♠♠4+1+0
-3.5Round 10PARRAGIL193NT♥6+2+0
-3.6Round 8BULSTRODE164♠♥7+2-2
-3.7Round 2CZECH REPUBLIC183NT♥Q=+1
-4.0Round 2CZECH REPUBLIC146♣♥7-2-11
-4.0Round 4ZIMMERMANN GOLD202♠♠3+3-9
-4.1Round 7FRANCE GREEN93NT♥9=-14
-4.7Round 2CZECH REPUBLIC203♥♦9-2-2
-4.7Round 11SIGMA34♠♣J-1-5
-4.8Round 8BULSTRODE225♦x♦A-4-7
-4.8Round 10PARRAGIL154♠♣6-1-6
-5.6Round 4ZIMMERMANN GOLD213NT♠5=+0
-5.8Round 7FRANCE GREEN104♠x♥J-2-12
-5.8Round 10PARRAGIL225♦♠9=+0
-6.2Round 8BULSTRODE134♠♣J=-9
-6.8Round 1ROMANIA13♥x♣K+1-5
-6.8Round 4ZIMMERMANN GOLD175♣x♥J-1-11
-8.5Round 11SIGMA54♠x♣T=-10
-10.2Round 11SIGMA26♣♥J-2-16
-11.4Round 7FRANCE GREEN35♠x♥K=-13
-12.5Round 1ROMANIA96♠♦A=-13