NAB Bart · NETHERLANDS RED

96rank
+39.7Butler · 150 bds
+0.26per board
±4.0swing
+0.73vs par /bd · #37/373
+0.22adjusted /bd
Butler per round: 11.1 12.4 7.7 -10.7 9.9 20.4 -9.4 3.5 0.6 1.1 2.9 -15.7 8.3 -6.2 3.8by round

vs par split: bidding +0.44 · play +0.20

Strength of schedule: opponents averaged -0.05/bd (an average draw) → opponent-adjusted +0.22/bd

Card play — on target: opening leads 74.4% #281 of 373 · declarer play 75.0% #213 of 373 · defence 89.3% #86 of 373

Card play by contract type — on target
vs NTvs a suit
Opening leads50.0% (18)92.0% (25)
Declarer play53.3% (15)94.1% (17)
Defence88.2% (34)90.0% (50)

Opening leads by suit led: ♠ 78.6% (14) · ♥ 44.4% (9) · ♦ 70.0% (10) · ♣ 100.0% (10)

vs par by strain: NT -0.50 (58) · a suit +1.50 (92)

vs par by level: part-score +0.45 (60) · game +0.39 (77) · slam +4.00 (13)

By role: declaring +0.17/bd (-1.76 vs par · 66) · defending +0.34/bd (+2.68 vs par · 84)

By vulnerability: vulnerable +0.31/bd (+0.50 vs par · 76) · not vulnerable +0.22/bd (+0.96 vs par · 74)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1B.DrijverI.Kandemir – S.KolataClosed10+11.1+1.11+2.40
Round 2B.DrijverC.Lorenzini – K.Ward-PlattClosed10+12.4+1.24-0.30
Round 3B.DrijverR.Parasian – J.TuejeOpen10+7.7+0.77+1.20
Round 4B.DrijverQ.Robert – P.FranceschettiOpen10-10.7-1.07+0.40
Round 5B.DrijverM.Tokay – G.DonatiClosed10+9.9+0.99+1.60
Round 6B.DrijverF.Bernal – L.LantaronClosed10+20.4+2.04+4.50
Round 7B.DrijverD.Filipowicz – J.CieslakOpen10-9.4-0.94-2.00
Round 8B.DrijverJ.Willans – I.DraperClosed10+3.5+0.35-0.90
Round 9B.DrijverE.Hoogenkamp – R.HelleOpen10+0.6+0.06+2.90
Round 10B.DrijverY.Huang – N.WangClosed10+1.1+0.11-2.40
Round 11B.DrijverB.Cabanes – E.GautretOpen10+2.9+0.29+0.60
Round 12B.DrijverP.Fredin – S.EkenbergClosed10-15.7-1.57-0.30
Round 13B.DrijverN.Kvangraven – T.StabellClosed10+8.3+0.83+3.00
Round 14B.DrijverG.Matushko – J.KhokhlovClosed10-6.2-0.62-1.50
Round 15B.DrijverS.Unal – M.SenOpen10+3.8+0.38+1.70

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
+13.4Round 13KVANGRAVEN163♣x♣A+1+14
+12.5Round 6BERNAL25♥x♣A-4+12
+11.9Round 3INA MIXED RED206♥♣A-1+17
+8.8Round 15NONAME155♥x♥3=+13
+8.7Round 13KVANGRAVEN186♠x♣K-1+12
+8.6Round 6BERNAL86♣x♠K-3+12
+7.3Round 9HARRIS184♥♠9+2+17
+6.5Round 6BERNAL53NT♣6-1+12
+5.9Round 9HARRIS193NT♥K-1+11
+5.9Round 11EXPERTCOOKING165♣♠A-1+5
+5.6Round 7AJ DIAMENT161NT♥3+1+6
+5.6Round 7AJ DIAMENT183♣♠A-2+8
+5.5Round 2WARD PLATT104♣♦A-3+5
+4.8Round 4FILIPPO574♠♣4-2+8
+4.6Round 11EXPERTCOOKING124♠♦A=+0
+4.6Round 13KVANGRAVEN124♥♠A-2+7
+4.6Round 15NONAME183NTx♥2-1+7
+4.5Round 5BRENO127♠♠J=+0
+4.4Round 8WILLANS63♣♦A+1+7
+4.4Round 11EXPERTCOOKING203NT♠K+3+3
+4.1Round 1NONAME BLACK64♠♣10-1+10
+4.1Round 8WILLANS103NT♥2+2-12
+4.1Round 10CHINA LADIES73NT♦3+2+1
+3.8Round 1NONAME BLACK82♠♦K+2+6
+3.8Round 2WARD PLATT63♥x♣J-1+5
+3.7Round 5BRENO116♠♥J=+0
+3.5Round 5BRENO164♠x♥K-1+0
+3.4Round 4FILIPPO5104♠♥A-2+3
+3.3Round 3INA MIXED RED164♥♠6=+0
+3.3Round 14KHYUPPENEN71NT♠A=+5
+3.3Round 15NONAME206♠♣5=+0
+3.0Round 1NONAME BLACK102♦♣Q-4+5
+2.9Round 2WARD PLATT32♥♣J+1+0
+2.9Round 2WARD PLATT74♦♣K=-9
+2.9Round 14KHYUPPENEN12♠♥Q+1+1
+2.9Round 15NONAME172♠♦Q+3+6
+2.7Round 9HARRIS173♣♦4+1+1
+2.5Round 1NONAME BLACK14♣♥3=+0
+2.5Round 10CHINA LADIES83NT♠J=+3
+2.4Round 6BERNAL43♣♠A-4-6
+2.4Round 15NONAME193NT♥3=+0
+2.3Round 8WILLANS54♠♥4=+0
+2.2Round 3INA MIXED RED123NT♣2=+0
+2.0Round 1NONAME BLACK23♦♣9-1+5
+2.0Round 6BERNAL75♣x♥J-3+4
+1.9Round 11EXPERTCOOKING194♠x♦2-1+0
+1.7Round 3INA MIXED RED143NT♦Q+2+0
+1.7Round 15NONAME133♥♥3-1-1
+1.6Round 15NONAME111NT♦3-2+0
+1.5Round 14KHYUPPENEN63NT♠3-1+4
+1.4Round 10CHINA LADIES102NT♥4+1+1
+1.4Round 13KVANGRAVEN194♠♥K+3+10
+1.4Round 14KHYUPPENEN41NT♠3+1+1
+1.3Round 10CHINA LADIES96♠♠7+1-13
+1.2Round 5BRENO143NT♠6+1+1
+1.2Round 6BERNAL95♣♦Q=+2
+0.9Round 1NONAME BLACK34♠♣K=+0
+0.9Round 4FILIPPO552♠♥2=-1
+0.9Round 5BRENO155♣♠Q+1+10
+0.8Round 2WARD PLATT43NT♣Q=+2
+0.6Round 5BRENO204♠♦A+1+1
+0.6Round 10CHINA LADIES12♠♦6-1-1
+0.6Round 12THE BUSH56♥♠3+1+11
+0.5Round 9HARRIS124♦♠6-1+2
+0.4Round 3INA MIXED RED173NT♦3+1+0
+0.4Round 7AJ DIAMENT127NT♦J=+0
+0.3Round 9HARRIS154♠♣10=-11
+0.3Round 9HARRIS204♠♥K+1+4
+0.2Round 4FILIPPO533NT♠Q+2+11
+0.2Round 7AJ DIAMENT191NT♦10+2+0
+0.2Round 8WILLANS74♠♦Q+1+0
-0.1Round 2WARD PLATT21NT♠2+1+1
-0.1Round 10CHINA LADIES63NT♥7+1+0
-0.1Round 12THE BUSH81♥♥Q+1+0
-0.2Round 4FILIPPO541NT♥10+2-8
-0.2Round 5BRENO193NT♠10=+0
-0.2Round 7AJ DIAMENT114♥♦A+1+0
-0.3Round 2WARD PLATT14♠♥5=-3
-0.3Round 5BRENO133♠♥5=+8
-0.3Round 8WILLANS83♠♣5=-4
-0.4Round 7AJ DIAMENT172NT♠4+1-6
-0.5Round 3INA MIXED RED133NT♥J=-1
-0.5Round 12THE BUSH102♠♥Q-1+0
-0.5Round 13KVANGRAVEN133♦♣3+1+0
-0.5Round 13KVANGRAVEN153♥♣J-1-4
-0.5Round 14KHYUPPENEN104♥♦6+1-13
-0.6Round 1NONAME BLACK73NT♦K=+1
-0.6Round 2WARD PLATT83♠♦3-2+7
-0.6Round 8WILLANS92♣♥5+1+0
-0.6Round 10CHINA LADIES43♦♣J-1+0
-0.7Round 11EXPERTCOOKING153♠♣A-1+2
-0.8Round 2WARD PLATT94♠x♦A-1+0
-0.8Round 12THE BUSH73NT♥8=+0
-0.9Round 9HARRIS163♦♥7-1-3
-1.0Round 1NONAME BLACK41NT♥Q+1+1
-1.0Round 8WILLANS33♠♥8+2+6
-1.1Round 3INA MIXED RED113NT♦7+2+0
-1.1Round 3INA MIXED RED152♠♣8-1+2
-1.1Round 5BRENO174♦♠2-1-4
-1.1Round 7AJ DIAMENT143NT♣A+3-1
-1.1Round 12THE BUSH33NT♣Q+2-1
-1.2Round 1NONAME BLACK93♥♣A=+0
-1.2Round 13KVANGRAVEN173NT♠Q=-2
-1.2Round 14KHYUPPENEN33NT♣6+2-1
-1.3Round 4FILIPPO584♥x♦A-2-4
-1.3Round 6BERNAL63NT♠J+3+10
-1.3Round 8WILLANS43NT♣6+3-1
-1.4Round 14KHYUPPENEN53♥♦A=-1
-1.5Round 9HARRIS113♥♠Q-1-5
-1.6Round 3INA MIXED RED182♠♠A-1+2
-1.7Round 2WARD PLATT54♠♣Q+2-11
-1.8Round 11EXPERTCOOKING183NT♣5=+0
-1.9Round 8WILLANS13♠x♣A-4-5
-2.1Round 10CHINA LADIES34♠♦J=-7
-2.2Round 10CHINA LADIES23NT♥9-2-5
-2.3Round 11EXPERTCOOKING131NT♠4+1-5
-2.3Round 12THE BUSH22NT♣A-1-5
-2.4Round 1NONAME BLACK51NT♠2-1-4
-2.4Round 4FILIPPO593♦♣3=+0
-2.4Round 6BERNAL11NT♥7+1-1
-2.4Round 8WILLANS24♥♣A+1+0
-2.4Round 11EXPERTCOOKING143♠♣A+1+6
-2.4Round 12THE BUSH93♣♠3=+0
-2.5Round 9HARRIS145♠♥A=+0
-2.5Round 12THE BUSH43NT♣7=+0
-2.7Round 12THE BUSH16♠♥A=+0
-2.9Round 5BRENO183NT♠10=+0
-2.9Round 7AJ DIAMENT135♣♦Q=+0
-2.9Round 14KHYUPPENEN93NT♠3+4-3
-3.0Round 11EXPERTCOOKING115♣x♥K-1-5
-3.2Round 4FILIPPO513♥♦A-1+2
-3.3Round 13KVANGRAVEN143♦x♦J-2+3
-3.4Round 6BERNAL104♣♠A-1+0
-3.6Round 14KHYUPPENEN23NT♠2+2+0
-3.7Round 11EXPERTCOOKING173NT♥K=+0
-3.8Round 10CHINA LADIES53NT♥4=-3
-3.8Round 13KVANGRAVEN117♥♦Q=+0
-3.9Round 12THE BUSH63NTx♥3-1-8
-4.0Round 4FILIPPO564♥♠10=-7
-4.4Round 15NONAME143NT♥3=-7
-5.3Round 15NONAME125NT♣7=+12
-5.7Round 6BERNAL35♣♠J=+0
-5.7Round 14KHYUPPENEN83NT♠5-5-8
-6.0Round 7AJ DIAMENT153NT♣2-2-11
-7.5Round 3INA MIXED RED192♠♠2+2-8
-8.9Round 4FILIPPO526NT♥4=+0
-10.5Round 13KVANGRAVEN204♣x♥5-4-10
-10.6Round 7AJ DIAMENT203NT♦8-2-16
-11.5Round 9HARRIS136♥♥4=+13
-11.8Round 15NONAME163NT♥K-1-13