🇳🇱 WACKWITZ Ernst · NETHERLANDS

11rank
+51.4Butler · 196 bds
+0.26per board
±5.0swing
+0.25vs par /bd · #7/16
+0.05adjusted /bd
Butler per round: 72.9 72.9 72.9 72.9 39 39 39 39 -60.5 -60.5 -60.5 -60.5 -60.5 -60.5by round

vs par split: bidding +0.34 · play +0.15

Strength of schedule: opponents averaged -0.21/bd (an easy draw) → opponent-adjusted +0.05/bd

Card play — on target: opening leads 89.5% #3 of 16 · declarer play 74.4% #9 of 16 · defence 89.3% #5 of 16

Card play by contract type — on target
vs NTvs a suit
Opening leads90.0% (10)89.3% (28)
Declarer play58.3% (12)81.5% (27)
Defence92.3% (26)87.9% (58)

Opening leads by suit led: ♠ 100.0% (6) · ♥ 100.0% (7) · ♦ 91.7% (12) · ♣ 76.9% (13)

vs par by strain: NT +0.09 (54) · a suit +0.31 (142)

vs par by level: part-score +0.47 (75) · game -0.41 (106) · slam +3.87 (15)

By role: declaring +0.13/bd (-1.56 vs par · 102) · defending +0.40/bd (+2.21 vs par · 94)

By vulnerability: vulnerable +0.31/bd (+0.59 vs par · 98) · not vulnerable +0.21/bd (-0.09 vs par · 98)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
QuarterfinalC.WesterbeekO.Lien – M.AgicaOpen14+19.6+1.40-1.93
QuarterfinalC.WesterbeekZ.Brescoll – A.KaplanClosed14-8.4-0.60-1.86
QuarterfinalC.WesterbeekA.Kaplan – Z.BrescollOpen14+45.8+3.27+1.64
QuarterfinalC.WesterbeekO.Lien – A.KaplanClosed14+15.9+1.14-1.29
SemifinalC.WesterbeekB.Combescure – J.BernardOpen14+18.0+1.29+2.71
SemifinalC.WesterbeekT.Coudert – C.LorenziniOpen14+2.1+0.15+0.79
SemifinalC.WesterbeekB.Combescure – J.BernardOpen14+6.0+0.43+0.14
SemifinalC.WesterbeekT.Coudert – C.LorenziniOpen14+12.9+0.92+3.64
FinalC.WesterbeekK.Ellingsen – H.EideClosed14+16.4+1.17+0.00
FinalC.WesterbeekH.Eide – K.EllingsenOpen14-30.2-2.16+2.00
FinalC.WesterbeekT.Grude – K.HeggeOpen14-14.9-1.06+1.29
FinalC.WesterbeekH.Eide – K.EllingsenOpen14-5.8-0.41-1.29
FinalC.WesterbeekK.Hegge – T.GrudeClosed14+27.0+1.93+0.36
FinalC.WesterbeekK.Ellingsen – H.EideClosed14-53.0-3.79-2.71

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
+15.0Final🇳🇴 NORWAY584♠x♣A-1-5
+13.1Quarterfinal🇺🇸 USA 1354♥x♠A=+12
+13.0Final🇳🇴 NORWAY604♠♥T+1-13
+12.7Semifinal🇫🇷 FRANCE197♦x♣8-2+15
+12.7Semifinal🇫🇷 FRANCE525♣x♠Q=+10
+11.7Quarterfinal🇺🇸 USA 1292♠x♠K=+13
+11.0Final🇳🇴 NORWAY66♠=+11
+10.7Quarterfinal🇺🇸 USA 1134♥♠8-2+13
+10.7Semifinal🇫🇷 FRANCE504♥x♠K-5+10
+10.0Quarterfinal🇺🇸 USA 1524♦x♣A-3+9
+10.0Final🇳🇴 NORWAY36♠♣7-2+13
+8.9Quarterfinal🇺🇸 USA 1145♠♣K-1+8
+8.6Quarterfinal🇺🇸 USA 1545♣x♥5=+6
+8.1Quarterfinal🇺🇸 USA 1414♥♥5=+0
+7.3Semifinal🇫🇷 FRANCE434♠♦7+1+0
+7.0Final🇳🇴 NORWAY74♠x♣Q-2+8
+7.0Final🇳🇴 NORWAY712♥♦T-4+3
+6.7Semifinal🇫🇷 FRANCE94♥♦T-1+5
+6.7Semifinal🇫🇷 FRANCE343NT♣Q-1+10
+6.3Quarterfinal🇺🇸 USA 1492♣♥4+1+0
+6.3Final🇳🇴 NORWAY363NT♣J+3+10
+6.0Semifinal🇫🇷 FRANCE354♥♣A=+3
+5.4Quarterfinal🇺🇸 USA 1165♥♦A-2+2
+5.3Semifinal🇫🇷 FRANCE414♥♦9+2+1
+5.3Final🇳🇴 NORWAY272♥♣J+1+6
+5.3Final🇳🇴 NORWAY281NT♥T+1+5
+5.1Quarterfinal🇺🇸 USA 1113♥♠A-3+0
+5.0Semifinal🇫🇷 FRANCE224♠♣A-1+5
+5.0Final🇳🇴 NORWAY623♣♣3+1+0
+4.7Semifinal🇫🇷 FRANCE253NT♠2-6-5
+4.7Final🇳🇴 NORWAY453NT=+11
+4.7Final🇳🇴 NORWAY513NT-3+4
+4.7Final🇳🇴 NORWAY544♠♥T-1+1
+4.3Quarterfinal🇺🇸 USA 1403NT♠6=-2
+4.3Semifinal🇫🇷 FRANCE124♥♣A-1+12
+4.3Final🇳🇴 NORWAY265♠♦A+1+12
+4.0Semifinal🇫🇷 FRANCE133NT♠6+3+2
+4.0Final🇳🇴 NORWAY161NT♠J-2+11
+4.0Final🇳🇴 NORWAY524♥♦2+1+0
+3.9Quarterfinal🇺🇸 USA 1463♣♣5-2+0
+3.9Quarterfinal🇺🇸 USA 1534♥♦3-2+2
+3.6Quarterfinal🇺🇸 USA 1424♥♦Q-1+5
+3.4Quarterfinal🇺🇸 USA 1313NT♥4-2+6
+3.3Semifinal🇫🇷 FRANCE11NT♦T+1+6
+3.3Semifinal🇫🇷 FRANCE32♦♥A=+5
+3.3Semifinal🇫🇷 FRANCE553NT♠2=-1
+3.3Final🇳🇴 NORWAY414♥x♠K-1+7
+3.0Quarterfinal🇺🇸 USA 164♥♠A-1+5
+3.0Semifinal🇫🇷 FRANCE563NT♦K-1+6
+3.0Final🇳🇴 NORWAY13♣♦Q+3-13
+3.0Final🇳🇴 NORWAY23♣-1-6
+3.0Final🇳🇴 NORWAY403NT♣T-1+6
+3.0Final🇳🇴 NORWAY794♥x♦K-2+3
+2.9Quarterfinal🇺🇸 USA 1362♥♣A+1+0
+2.0Quarterfinal🇺🇸 USA 1212♠♣6=+6
+2.0Quarterfinal🇺🇸 USA 1513♦♣A-2-9
+1.7Quarterfinal🇺🇸 USA 1173NT♦7=-11
+1.7Quarterfinal🇺🇸 USA 1254♥♠Q+1+2
+1.7Quarterfinal🇺🇸 USA 1261NT♦7+1+0
+1.7Semifinal🇫🇷 FRANCE61NT♦2-4+3
+1.7Semifinal🇫🇷 FRANCE143♦♠7=-1
+1.7Semifinal🇫🇷 FRANCE212♠♣2+1+0
+1.7Semifinal🇫🇷 FRANCE321NT♦K-1+5
+1.3Quarterfinal🇺🇸 USA 1223NT♦5=+1
+1.3Semifinal🇫🇷 FRANCE473♣♠6-1+1
+1.3Semifinal🇫🇷 FRANCE494♦♥T-2+9
+1.3Final🇳🇴 NORWAY44♥♠K+2-13
+1.3Final🇳🇴 NORWAY81NT♥2=+0
+1.0Quarterfinal🇺🇸 USA 125♣+1-8
+1.0Semifinal🇫🇷 FRANCE202♠♠3+3-15
+1.0Semifinal🇫🇷 FRANCE273NT♥8=+1
+1.0Final🇳🇴 NORWAY211NT♣2-1+3
+1.0Final🇳🇴 NORWAY694♥♠2+1+1
+0.9Quarterfinal🇺🇸 USA 1323NT♦3+1+0
+0.7Final🇳🇴 NORWAY293NT♣5-1-5
+0.7Final🇳🇴 NORWAY303NT♣T+1-1
+0.7Final🇳🇴 NORWAY533♠♥3-1+4
+0.6Quarterfinal🇺🇸 USA 1345♦x♠5-3+0
+0.4Quarterfinal🇺🇸 USA 1236♠♦4=+13
+0.3Quarterfinal🇺🇸 USA 153NT♥2=+0
+0.3Quarterfinal🇺🇸 USA 1273NT♥5+2+0
+0.3Quarterfinal🇺🇸 USA 1435♥x♠K-1-7
+0.3Semifinal🇫🇷 FRANCE24♦♥A-2+9
+0.3Semifinal🇫🇷 FRANCE52♦♠2+1+0
+0.3Semifinal🇫🇷 FRANCE361NT♣7=-2
+0.3Semifinal🇫🇷 FRANCE462♥♠5-3+10
+0.3Final🇳🇴 NORWAY123♦♣A=+8
+0.3Final🇳🇴 NORWAY174♠♦5=+0
+0.3Final🇳🇴 NORWAY501NT-2-1
+0.1Quarterfinal🇺🇸 USA 1551NT♠T=-1
+0.0Quarterfinal🇺🇸 USA 1564♠♥T+1+0
-0.0Semifinal🇫🇷 FRANCE173♥♠3-1+2
-0.0Semifinal🇫🇷 FRANCE244♠♥3=+0
-0.0Semifinal🇫🇷 FRANCE263♥♣2=+0
-0.0Semifinal🇫🇷 FRANCE292♥♦5=-1
-0.0Semifinal🇫🇷 FRANCE304♠♣J+1-11
-0.0Semifinal🇫🇷 FRANCE404♠♣A=+0
-0.0Semifinal🇫🇷 FRANCE424♥♣3=+3
-0.0Semifinal🇫🇷 FRANCE444♠♦A=+0
+0.0Final🇳🇴 NORWAY115♠♦2=+0
-0.0Final🇳🇴 NORWAY244♥♣3=+0
-0.0Final🇳🇴 NORWAY353NT♥4+1+13
-0.0Final🇳🇴 NORWAY383♣♠5=+0
-0.0Final🇳🇴 NORWAY424♠♥A+1+0
-0.0Final🇳🇴 NORWAY554♥♠T+2+11
+0.0Final🇳🇴 NORWAY575♦♥A-2+0
+0.0Final🇳🇴 NORWAY594♥+2+13
+0.0Final🇳🇴 NORWAY634♠♣Q+1+0
+0.0Final🇳🇴 NORWAY643NT♥2+1+0
+0.0Final🇳🇴 NORWAY676♣♦T=+0
+0.0Final🇳🇴 NORWAY763NT♠4=+0
+0.0Final🇳🇴 NORWAY771NT♥6+2+0
+0.0Final🇳🇴 NORWAY833♠♥4-1-4
-0.1Quarterfinal🇺🇸 USA 114♥♣9+2-11
-0.1Quarterfinal🇺🇸 USA 1304♠♣9+2-1
-0.1Quarterfinal🇺🇸 USA 1384♠♣K=+0
-0.3Quarterfinal🇺🇸 USA 1374♥♦T-1-5
-0.3Semifinal🇫🇷 FRANCE41NT♠3+1-6
-0.3Semifinal🇫🇷 FRANCE102♠♠4+2-1
-0.3Semifinal🇫🇷 FRANCE374♥♥T=-1
-0.3Final🇳🇴 NORWAY464♠+2-14
-0.4Quarterfinal🇺🇸 USA 133NT♠T-2-7
-0.4Quarterfinal🇺🇸 USA 191NT♥9+1-1
-0.7Quarterfinal🇺🇸 USA 183NT♥7=-2
-0.7Quarterfinal🇺🇸 USA 1102♥=-11
-0.7Semifinal🇫🇷 FRANCE163NT+1+0
-0.7Final🇳🇴 NORWAY93NT♥3+1+0
-0.7Final🇳🇴 NORWAY564♠x♦K-2+5
-0.9Quarterfinal🇺🇸 USA 172♠♣K=+0
-0.9Quarterfinal🇺🇸 USA 1334♥♣9=+0
-1.0Quarterfinal🇺🇸 USA 1182♠♦T-1-12
-1.0Semifinal🇫🇷 FRANCE72NT♦2-2+8
-1.0Semifinal🇫🇷 FRANCE184♠♠3+2-1
-1.0Semifinal🇫🇷 FRANCE532♠♦Q=+0
-1.0Final🇳🇴 NORWAY654♥♦6=+0
-1.0Final🇳🇴 NORWAY666♣♠5+1+13
-1.0Final🇳🇴 NORWAY705♦x♣K=-10
-1.3Final🇳🇴 NORWAY313♦♠Q-1+0
-1.4Quarterfinal🇺🇸 USA 1394♥♦6-1-5
-1.6Quarterfinal🇺🇸 USA 1442♥♦Q-2-5
-1.7Semifinal🇫🇷 FRANCE333♥♣J-1+10
-1.7Final🇳🇴 NORWAY52NT♠4=-6
-1.7Final🇳🇴 NORWAY102NT♦3=+0
-1.9Quarterfinal🇺🇸 USA 1123NT♠3+1+0
-1.9Quarterfinal🇺🇸 USA 1242♦♦3-4-6
-2.0Final🇳🇴 NORWAY252♠♠2=-1
-2.0Final🇳🇴 NORWAY392NT♥8-2-5
-2.0Final🇳🇴 NORWAY612♥♦A+1+6
-2.0Final🇳🇴 NORWAY686NT♥7=+0
-2.3Final🇳🇴 NORWAY444♠-2-13
-2.6Quarterfinal🇺🇸 USA 1502♠♥K=+0
-2.7Semifinal🇫🇷 FRANCE112♥♠2-1-4
-2.9Quarterfinal🇺🇸 USA 1204♥♦6+3-12
-3.0Semifinal🇫🇷 FRANCE314♥♠T=+0
-3.0Semifinal🇫🇷 FRANCE382♠♥A+1-10
-3.0Final🇳🇴 NORWAY322♠♣6=+0
-3.3Semifinal🇫🇷 FRANCE86♣♠6=+0
-3.3Semifinal🇫🇷 FRANCE156♠+1-11
-3.3Final🇳🇴 NORWAY493NT♠Q+3-11
-3.4Quarterfinal🇺🇸 USA 1481NT♥K+1+0
-3.6Quarterfinal🇺🇸 USA 1194♥♦A-1-10
-3.7Semifinal🇫🇷 FRANCE512♠♠3+2-2
-3.7Final🇳🇴 NORWAY484♠-1-9
-4.0Final🇳🇴 NORWAY183NT♣7+1+1
-4.0Final🇳🇴 NORWAY811NT♦4-1-5
-4.3Quarterfinal🇺🇸 USA 144NT♣6=-13
-4.3Quarterfinal🇺🇸 USA 1453NT♣9+1+0
-4.4Quarterfinal🇺🇸 USA 1154♠♥5-3-10
-5.0Semifinal🇫🇷 FRANCE454♦♠A-1-2
-5.0Final🇳🇴 NORWAY343♠♦5=+1
-5.0Final🇳🇴 NORWAY725♣x♠K-1+5
-5.0Final🇳🇴 NORWAY803♣♠3+1+0
-5.3Semifinal🇫🇷 FRANCE542♥♦K-2+9
-5.7Final🇳🇴 NORWAY133♠♥K+1+10
-5.7Final🇳🇴 NORWAY155♣♦K-2+0
-6.0Semifinal🇫🇷 FRANCE391♠♦8-1-5
-6.0Final🇳🇴 NORWAY733NT♥5-2-6
-6.0Final🇳🇴 NORWAY823♠♥4=+0
-6.7Final🇳🇴 NORWAY193♠♦6-2-3
-7.0Final🇳🇴 NORWAY744♥♦A=+0
-7.3Quarterfinal🇺🇸 USA 1474♠x♠4-1-13
-7.3Final🇳🇴 NORWAY334♥♣Q+3-10
-7.3Final🇳🇴 NORWAY434♠+1-8
-7.3Final🇳🇴 NORWAY477♣=+2
-8.0Final🇳🇴 NORWAY233♦x♥5-2+4
-8.3Final🇳🇴 NORWAY206♦♥A+1+7
-8.7Semifinal🇫🇷 FRANCE236♦♦8+1+13
-9.1Quarterfinal🇺🇸 USA 1286♣♠A+1+11
-10.0Final🇳🇴 NORWAY754♠♥4=-12
-10.0Final🇳🇴 NORWAY785♦x♠A-1-6
-10.0Final🇳🇴 NORWAY843NT♣J+2-16
-10.3Semifinal🇫🇷 FRANCE282♦x♦3-5+7
-10.3Final🇳🇴 NORWAY375♦♠K=+2
-10.7Final🇳🇴 NORWAY146♠x♦4-3-12
-12.0Semifinal🇫🇷 FRANCE484♥♥2-1+1
-15.7Final🇳🇴 NORWAY226♥♦A-1-17