GROENENBOOM Merijn · HET WITTE HUIS

29rank
-1.1Butler · 64 bds
-0.02per board
±4.7swing
+0.56vs par /bd · #13/62
+0.54adjusted /bd
Butler per round: 4.4 4.4 -5.5 -5.5by round

vs par split: bidding -0.02 · play +0.58

Strength of schedule: opponents averaged +0.56/bd (a tough draw) → opponent-adjusted +0.54/bd

Card play — on target: opening leads 64.3% #50 of 62 · declarer play 80.0% #11 of 62 · defence 87.5% #39 of 62

Card play by contract type — on target
vs NTvs a suit
Opening leads50.0% (8)83.3% (6)
Declarer play100.0% (2)76.9% (13)
Defence84.6% (13)89.5% (19)

Opening leads by suit led: ♠ 100.0% (3) · ♥ 66.7% (6) · ♦ 0.0% (1) · ♣ 50.0% (4)

vs par by strain: NT +0.70 (20) · a suit +0.50 (44)

vs par by level: part-score +1.04 (22) · game -0.42 (36) · slam +4.67 (6)

By role: declaring +0.10/bd (-2.94 vs par · 32) · defending -0.14/bd (+4.06 vs par · 32)

By vulnerability: vulnerable +0.29/bd (+1.38 vs par · 32) · not vulnerable -0.33/bd (-0.25 vs par · 32)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
SemifinalM.SchollaardtL.Johansen – P.EideOpen16-2.4-0.15-0.44
SemifinalM.SchollaardtH.Kippe – K.HeggeClosed16+6.8+0.42+0.19
FinalM.SchollaardtI.Bareket – A.LengyOpen16-0.9-0.06+0.88
FinalM.SchollaardtM.Barel – Y.ZackClosed16-4.6-0.29+1.62

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
+10.2SemifinalSTUDENTENES BK33♠♥A+1+10
+9.0SemifinalSTUDENTENES BK324♠x♣K-3+8
+8.5SemifinalSTUDENTENES BK44♥♣2=+0
+8.5SemifinalSTUDENTENES BK296♠♥10-1+17
+8.0FinalISRAELI CHAMPIONS183NT♦5=+6
+7.0FinalISRAELI CHAMPIONS322♣♦K=+11
+6.8FinalISRAELI CHAMPIONS122♠♥K-3+7
+5.7FinalISRAELI CHAMPIONS154♠♦K-2+11
+5.5SemifinalSTUDENTENES BK246♠♦A=+0
+5.5FinalISRAELI CHAMPIONS274♠x♣K+1+6
+4.3SemifinalSTUDENTENES BK153♣♦K-1+5
+4.0FinalISRAELI CHAMPIONS73NT♥9-1+12
+3.4SemifinalSTUDENTENES BK284♣x♥J-1+8
+3.4FinalISRAELI CHAMPIONS106♥♣10+1+2
+2.9FinalISRAELI CHAMPIONS85♦♠2-1+10
+2.5FinalISRAELI CHAMPIONS305♣x♥A-2+4
+2.1SemifinalSTUDENTENES BK223♠♥8-2-1
+2.1FinalISRAELI CHAMPIONS44♠♣K+2-13
+1.8SemifinalSTUDENTENES BK71NT♥K-3-8
+1.8FinalISRAELI CHAMPIONS163NT♣J+2+1
+1.5SemifinalSTUDENTENES BK304♥x♦2-1+1
+1.4FinalISRAELI CHAMPIONS133NT♥Q-2-7
+1.2SemifinalSTUDENTENES BK211NT♥2+2-6
+0.9SemifinalSTUDENTENES BK113NT♦4+1+1
+0.8FinalISRAELI CHAMPIONS143NT♣7-1-5
+0.7SemifinalSTUDENTENES BK14♥♠2=-1
+0.5SemifinalSTUDENTENES BK143♥♣2=-4
+0.5FinalISRAELI CHAMPIONS174♥♠J=+1
+0.5FinalISRAELI CHAMPIONS234♠♥A+1+1
+0.4SemifinalSTUDENTENES BK231NT♣Q=+1
+0.4SemifinalSTUDENTENES BK315♦♣K=-11
+0.4FinalISRAELI CHAMPIONS114♠♥K+1+0
-0.0FinalISRAELI CHAMPIONS202♦♥J+2+0
-0.1FinalISRAELI CHAMPIONS53NT♣J-2+11
-0.2SemifinalSTUDENTENES BK162♠♥Q=+0
-0.5SemifinalSTUDENTENES BK173NT♦10+2-2
-0.6SemifinalSTUDENTENES BK24♠♦9=+0
-0.6FinalISRAELI CHAMPIONS284♠♦7=-1
-1.0SemifinalSTUDENTENES BK184♠♣Q+2-11
-1.4SemifinalSTUDENTENES BK124♥♦K+1-13
-1.4SemifinalSTUDENTENES BK273NT♥10+2+0
-1.4FinalISRAELI CHAMPIONS191NT♠5=+1
-1.4FinalISRAELI CHAMPIONS223NT♠9-2-8
-1.7FinalISRAELI CHAMPIONS253NT♠4+3-1
-1.8FinalISRAELI CHAMPIONS263♦♥A-1+0
-1.9SemifinalSTUDENTENES BK133♠♣Q+1+8
-1.9FinalISRAELI CHAMPIONS211NT♦7-1-4
-2.0SemifinalSTUDENTENES BK91♦x♦Q-1-5
-2.0SemifinalSTUDENTENES BK102♥♣5+1-1
-2.4SemifinalSTUDENTENES BK264♥♠3+1+0
-2.8FinalISRAELI CHAMPIONS34♦♠A=+11
-3.0FinalISRAELI CHAMPIONS243♥♠6-2+0
-3.3SemifinalSTUDENTENES BK82♠♥K=-5
-3.7SemifinalSTUDENTENES BK203NT♣5=+1
-4.2FinalISRAELI CHAMPIONS14♠x♥8-1-5
-4.9FinalISRAELI CHAMPIONS94♠♥6-3+0
-5.9SemifinalSTUDENTENES BK254♠♣J+2-13
-6.6FinalISRAELI CHAMPIONS24♠♦J=-7
-7.3FinalISRAELI CHAMPIONS293NT♠6+3-2
-7.6SemifinalSTUDENTENES BK55♦♥6=+11
-9.5FinalISRAELI CHAMPIONS316NT♥10=+12
-10.3SemifinalSTUDENTENES BK62♦x♥5-4-5
-10.3SemifinalSTUDENTENES BK196NT♦6+1+11
-11.6FinalISRAELI CHAMPIONS67♣♣3-1-14