WOLPERT Gavin · SPECTOR

239rank
-8.3Butler · 40 bds
-0.21per board
±3.6swing
+0.90vs par /bd · #61/398
-0.52adjusted /bd
Butler per round: 4.1 0.5 -7.4 -5.5by round

vs par split: bidding +1.15 · play -0.25

Strength of schedule: opponents averaged -0.32/bd (an easy draw) → opponent-adjusted -0.52/bd

Card play — on target: opening leads 85.7% #102 of 397 · declarer play 90.0% #25 of 398 · defence 81.8% #267 of 398

Card play by contract type — on target
vs NTvs a suit
Opening leads100.0% (1)83.3% (6)
Declarer play100.0% (2)87.5% (8)
Defence60.0% (5)88.2% (17)

Opening leads by suit led: ♥ 100.0% (1) · ♦ 66.7% (3) · ♣ 100.0% (3)

vs par by strain: NT +3.12 (8) · a suit +0.34 (32)

vs par by level: part-score +0.88 (17) · game +0.14 (21) · slam +9.00 (2)

By role: declaring -0.05/bd (-1.44 vs par · 18) · defending -0.34/bd (+2.82 vs par · 22)

By vulnerability: vulnerable -0.28/bd (+1.70 vs par · 20) · not vulnerable -0.14/bd (+0.10 vs par · 20)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1W.SpectorO.Koivu – A.AimalaClosed10+4.1+0.41+3.30
Round 2W.SpectorP.Bertheau – A.BlackOpen10+0.5+0.05-0.60
Round 6W.SpectorN.Gartaganis – M.LorberClosed10-7.4-0.74+1.50
Round 7W.SpectorP.Bocken – O.NeveOpen10-5.5-0.55-0.60

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
+4.9Round 2TEAM BLACK186♥x♣K-1+7
+4.9Round 6TEAM CANADA235♣♦3-1+12
+4.5Round 2TEAM BLACK164♥♦2-1+10
+4.3Round 1FINLAND52♠♦2=+9
+4.1Round 6TEAM CANADA272NT♠Q-1+5
+3.9Round 7COOREMAN BELGIUM84♠♥3+2+11
+3.7Round 7COOREMAN BELGIUM13NT♥6=+0
+2.7Round 7COOREMAN BELGIUM62♥♠A+2+10
+2.5Round 1FINLAND41NT♣6=+5
+2.5Round 1FINLAND83♥♦J=+1
+2.2Round 2TEAM BLACK124♠♣Q+1+0
+2.0Round 1FINLAND33NT♠6+3+14
+2.0Round 2TEAM BLACK131♠♥2+1-1
+1.4Round 2TEAM BLACK194♦♠A+1+6
+1.4Round 7COOREMAN BELGIUM53NT♥3+3+14
+1.3Round 6TEAM CANADA265♠♦A=+0
+1.2Round 7COOREMAN BELGIUM43♦♥Q+1+0
+1.1Round 6TEAM CANADA285♣♥A-1+5
+1.0Round 2TEAM BLACK175♠x♦2-2-5
+0.9Round 1FINLAND23♥♣3=+6
+0.8Round 6TEAM CANADA256♠♣7+1+11
+0.1Round 2TEAM BLACK143♥♦6+2-6
-0.0Round 1FINLAND14♠♦K=+0
-0.2Round 1FINLAND102♥♣6-1+0
-0.6Round 6TEAM CANADA225♥x♠K-1+0
-0.8Round 1FINLAND63♠♦2-1+4
-1.6Round 6TEAM CANADA304♥♣2-1+2
-1.9Round 7COOREMAN BELGIUM104♥♠J+2-13
-2.1Round 7COOREMAN BELGIUM22♦♠5+1+1
-2.5Round 7COOREMAN BELGIUM73NT♣Q-1-12
-2.7Round 1FINLAND94♠♣4-2+0
-3.2Round 2TEAM BLACK151NT♦K+1-1
-3.9Round 6TEAM CANADA293NT♥5=+0
-4.0Round 2TEAM BLACK113♠♥A-2-5
-4.2Round 6TEAM CANADA244♠♣K-3-7
-4.4Round 1FINLAND73♠♥9=-6
-4.5Round 7COOREMAN BELGIUM34♠♣10-1-5
-7.4Round 7COOREMAN BELGIUM95♣x♣4=-12
-8.4Round 2TEAM BLACK204♥x♠Q=-11
-9.3Round 6TEAM CANADA212♣x♣A+1-13