🏴󠁧󠁢󠁥󠁮󠁧󠁿 HALLBERG Gunnar · ENGLAND

3rank
+35.4Butler · 48 bds
+0.74per board
±4.4swing
+1.38vs par /bd
+0.67adjusted /bd
Butler per round: 35.4 35.4 35.4by round

vs par split: bidding +0.85 · play +0.52

Strength of schedule: opponents averaged -0.07/bd (an easy draw) → opponent-adjusted +0.67/bd

Card play — on target: opening leads 20.0% · declarer play 66.7% · defence 85.7%

Card play by contract type — on target
vs NTvs a suit
Opening leads0.0% (3)50.0% (2)
Declarer play100.0% (2)50.0% (4)
Defence75.0% (8)90.0% (20)

Opening leads by suit led: ♠ 20.0% (5)

vs par by strain: NT +0.79 (14) · a suit +1.62 (34)

vs par by level: part-score -0.39 (13) · game +2.50 (34) · slam -14.00 (1)

By role: declaring +0.01/bd (-1.55 vs par · 20) · defending +1.26/bd (+3.46 vs par · 28)

By vulnerability: vulnerable +0.65/bd (+0.71 vs par · 24) · not vulnerable +0.83/bd (+2.04 vs par · 24)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round of 16J.HollandA.Kowalski – J.RomanskiClosed16+25.6+1.60+0.94
Round of 16J.HollandA.Kowalski – J.RomanskiOpen16+18.7+1.17+3.88
Round of 16J.HollandA.Kowalski – J.RomanskiOpen16-8.9-0.56-0.69

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
+10.2Round of 16🇵🇱 POLAND74♠♦2-4+11
+9.7Round of 16🇵🇱 POLAND64♥♠K-1+10
+7.1Round of 16🇵🇱 POLAND413NT♠4+1+0
+6.8Round of 16🇵🇱 POLAND364♥♠J=+0
+6.4Round of 16🇵🇱 POLAND485♦♠4=+7
+5.5Round of 16🇵🇱 POLAND373NT♠4-2+8
+5.1Round of 16🇵🇱 POLAND494♠♥K-1+10
+4.6Round of 16🇵🇱 POLAND24♥♠K=+7
+4.5Round of 16🇵🇱 POLAND12♣♣A-3-6
+4.3Round of 16🇵🇱 POLAND403NT♠J-2+6
+4.3Round of 16🇵🇱 POLAND444♥♣K-1+6
+4.2Round of 16🇵🇱 POLAND635♦♠5-2+3
+3.5Round of 16🇵🇱 POLAND163NT♠5+1+0
+2.8Round of 16🇵🇱 POLAND544♥♣7=+0
+2.7Round of 16🇵🇱 POLAND585♣♠A=-2
+2.3Round of 16🇵🇱 POLAND123NT♠K-1+6
+2.2Round of 16🇵🇱 POLAND133♦♣J-1+6
+2.1Round of 16🇵🇱 POLAND474♠♦J-2+8
+1.9Round of 16🇵🇱 POLAND354♠♣A+2+11
+1.7Round of 16🇵🇱 POLAND463NT♠K-1+5
+1.5Round of 16🇵🇱 POLAND383♠♣K=+7
+1.1Round of 16🇵🇱 POLAND101NT♥6+1+0
+1.0Round of 16🇵🇱 POLAND333♥♣A-1+5
+0.8Round of 16🇵🇱 POLAND81♠♦Q=+0
+0.8Round of 16🇵🇱 POLAND524♠♥9=+0
+0.8Round of 16🇵🇱 POLAND594♥♠2+1+0
+0.3Round of 16🇵🇱 POLAND563NT♥5+1+0
+0.2Round of 16🇵🇱 POLAND613NT♥2=+1
-0.0Round of 16🇵🇱 POLAND93♦♥4=+1
-0.0Round of 16🇵🇱 POLAND554♥♥3=+0
-0.2Round of 16🇵🇱 POLAND624♥♠Q=+0
-0.2Round of 16🇵🇱 POLAND643NT♥2+1+0
-0.5Round of 16🇵🇱 POLAND601NT♦A=-2
-0.9Round of 16🇵🇱 POLAND44♠♣3+2-13
-1.1Round of 16🇵🇱 POLAND54♠♠10+2+13
-1.2Round of 16🇵🇱 POLAND345♠♦4=+0
-1.3Round of 16🇵🇱 POLAND33♣♠7-1-6
-1.3Round of 16🇵🇱 POLAND432♦♠4+3-4
-1.5Round of 16🇵🇱 POLAND154♥♠4+1+0
-2.3Round of 16🇵🇱 POLAND113♠♥K=+0
-2.9Round of 16🇵🇱 POLAND503♠♦K-3-1
-3.1Round of 16🇵🇱 POLAND425♣♠K-3+8
-4.4Round of 16🇵🇱 POLAND533NT♠10+1-1
-6.2Round of 16🇵🇱 POLAND146♦♥9-1-14
-6.8Round of 16🇵🇱 POLAND393NT♠3+1+0
-8.5Round of 16🇵🇱 POLAND514♥♦Q=-7
-9.1Round of 16🇵🇱 POLAND573NTx♠10-2-12
-11.5Round of 16🇵🇱 POLAND452♥x♥9-3-5