NAB Bart · ONSTEIN

1rank
+59.7Butler · 70 bds
+0.85per board
±4.2swing
+0.01vs par /bd · #26/66
+0.68adjusted /bd
Butler per round: 8.8 20.6 11.7 3.7 9.9 18.1 -13.1by round

vs par split: bidding +0.13 · play -0.11

Strength of schedule: opponents averaged -0.17/bd (an easy draw) → opponent-adjusted +0.68/bd

Card play — on target: opening leads 85.7% #11 of 66 · declarer play 66.7% #45 of 66 · defence 95.5% #1 of 66

Card play by contract type — on target
vs NTvs a suit
Opening leads100.0% (4)80.0% (10)
Declarer play57.1% (7)70.6% (17)
Defence100.0% (5)94.1% (17)

Opening leads by suit led: ♠ 80.0% (5) · ♥ 100.0% (2) · ♦ 100.0% (3) · ♣ 75.0% (4)

vs par by strain: NT +0.10 (19) · a suit -0.02 (51)

vs par by level: part-score +0.48 (25) · game -0.37 (41) · slam +1.00 (4)

By role: declaring +0.70/bd (-1.85 vs par · 48) · defending +1.18/bd (+4.09 vs par · 22)

By vulnerability: vulnerable +1.41/bd (+0.69 vs par · 35) · not vulnerable +0.30/bd (-0.66 vs par · 35)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1B.DrijverR.Sakowicz – P.TuszynskiClosed10+8.8+0.88+2.70
Round 3B.DrijverD.Attanasio – G.FaillaOpen10+20.6+2.06+0.50
Round 4B.DrijverS.Nedkov – R.RadevOpen10+11.7+1.17+0.90
Round 6B.DrijverD.Gullberg – T.BergdahlOpen10+3.7+0.37-1.30
Round 7B.DrijverP.Hackett – D.PriceOpen10+9.9+0.99-0.80
Round 8B.DrijverH.Haeusler – J.FritscheClosed10+18.1+1.81+0.90
Round 9B.DrijverG.Groetheim – P.TondelOpen10-13.1-1.31-2.80

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
+12.0Round 1LT ILANKA24♦♠4-5+12
+10.9Round 8BAMBERGER205♦♥8-1+6
+7.1Round 1LT ILANKA45♦♥K-1+12
+7.0Round 4RADKOV73NT♥9=-1
+6.5Round 3VILLA FABBRICHE304♠♥8=+0
+6.5Round 4RADKOV92NT♦2-3+9
+5.3Round 9HEIMDAL214♠x♦A-2+9
+5.0Round 7MOSSOP13♥♠J-3+7
+4.9Round 4RADKOV67♠♣5-2+17
+4.8Round 7MOSSOP104♥♦A=+9
+4.8Round 8BAMBERGER144♠x♥A-2+4
+4.8Round 8BAMBERGER153♠♣6=+1
+4.7Round 3VILLA FABBRICHE243♥♠4+1+6
+4.3Round 8BAMBERGER183NT♣4=+10
+4.1Round 3VILLA FABBRICHE273♣♠2=+0
+4.1Round 6SKALMAN306♣♠5=-2
+4.0Round 3VILLA FABBRICHE254♥♠A=+0
+4.0Round 6SKALMAN215♦♣K=+0
+3.8Round 8BAMBERGER192♥♠Q=+6
+3.7Round 7MOSSOP73NT♣A=-13
+3.5Round 4RADKOV84♥♠A+1+1
+3.5Round 8BAMBERGER173NT♣4=-1
+3.3Round 7MOSSOP92♠♦A+1+6
+3.0Round 7MOSSOP53♠♦A-1+4
+2.6Round 6SKALMAN262♠♦2=-1
+2.5Round 1LT ILANKA73NT♥4=-2
+2.5Round 3VILLA FABBRICHE214♥♠8+1+0
+2.5Round 3VILLA FABBRICHE284♥♠A-2+6
+2.4Round 3VILLA FABBRICHE231NT♥4-1+5
+2.0Round 6SKALMAN233NT♣3=+3
+1.6Round 4RADKOV44♥♦Q-2+2
+1.5Round 7MOSSOP45♦♣A+1-10
+1.2Round 7MOSSOP23NT♠J=+0
+1.0Round 9HEIMDAL283NT♠K+1+4
+0.8Round 6SKALMAN281NT♣3+1+0
+0.5Round 4RADKOV13♦♠6+1-7
+0.5Round 9HEIMDAL222♠♥A+1-7
+0.5Round 9HEIMDAL233NT♦5+2+0
+0.5Round 9HEIMDAL263NT♠K+2+0
+0.3Round 9HEIMDAL304♠♦8=-1
+0.1Round 6SKALMAN273NT♣2=+1
+0.0Round 1LT ILANKA54♥♣A+1+8
+0.0Round 3VILLA FABBRICHE292♦♠7=-1
+0.0Round 7MOSSOP64♥♣A=+0
-0.1Round 1LT ILANKA103♥♦K+1+10
-0.2Round 1LT ILANKA83NT♠A+1+0
-0.3Round 4RADKOV22♠♣K+3-14
-0.5Round 8BAMBERGER163NT♥6=+0
-0.9Round 6SKALMAN221NT♥10-3-4
-0.9Round 6SKALMAN252♠x♦8-1-2
-1.0Round 8BAMBERGER133♠♦6=+0
-1.5Round 1LT ILANKA33NT♠J+1+1
-1.5Round 1LT ILANKA64♥♣7-1-10
-1.8Round 9HEIMDAL254♠♦2-1-10
-2.5Round 3VILLA FABBRICHE224♥♣J-2-6
-3.3Round 4RADKOV54♥♥6=+0
-3.3Round 6SKALMAN245♣x♥K-1-5
-3.4Round 4RADKOV32♦x♦6-3+3
-3.6Round 3VILLA FABBRICHE262♠♥4-3-5
-4.2Round 1LT ILANKA96♠♦4=-1
-4.7Round 8BAMBERGER113♠♥K-1-10
-4.8Round 6SKALMAN293♥♦A-2-3
-5.3Round 1LT ILANKA13♠♣5-4-3
-5.3Round 4RADKOV104♠♠2=-1
-5.5Round 9HEIMDAL245NT♠9-1-10
-6.0Round 7MOSSOP86♦♥A-1-10
-6.5Round 9HEIMDAL294♠♦7-1-13
-6.6Round 7MOSSOP34♥♣6=-1
-7.4Round 9HEIMDAL275♥x♦A-1+0
-7.8Round 8BAMBERGER124♥♦Q=-7