BAKKEREN Frank · BC 'T ONSTEIN 2

17rank
-41.6Butler · 100 bds
-0.42per board
±4.1swing
+0.51vs par /bd · #9/27
-0.36adjusted /bd
Butler per round: 2.2 -9.6 27.6 -40 -21.8by round

vs par split: bidding +0.46 · play +0.62

Strength of schedule: opponents averaged +0.05/bd (a tough draw) → opponent-adjusted -0.36/bd

Card play — on target: opening leads 71.4% #21 of 27 · declarer play 84.0% #8 of 27 · defence 94.6% #1 of 27

Card play by contract type — on target
vs NTvs a suit
Opening leads·71.4% (21)
Declarer play·84.0% (25)
Defence·94.6% (37)

Opening leads by suit led: ♠ 100.0% (1) · ♥ 83.3% (6) · ♦ 63.6% (11) · ♣ 66.7% (3)

vs par by strain: a suit +1.08 (74)

vs par by level: part-score +0.89 (36) · game +1.33 (33) · slam +0.80 (5)

By role: declaring -0.37/bd (-1.18 vs par · 50) · defending -0.46/bd (+2.20 vs par · 50)

By vulnerability: vulnerable -0.58/bd (+0.06 vs par · 50) · not vulnerable -0.25/bd (+0.96 vs par · 50)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1T.BakkerenS.Zeligman – G.AltshulerClosed20+2.2+0.11+1.25
Round 2T.BakkerenA.Sementa – G.DuboinOpen20-9.6-0.48-0.75
Round 3T.BakkerenM.Goransson – A.PerssonOpen20+27.6+1.38+2.05
Round 4T.BakkerenR.Gunev – I.NanevOpen20-40.0-2.00-0.90
Round 5T.BakkerenW.Von Alvensleben – O.WagnerClosed20-21.8-1.09+0.90

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
+13.2Round 1ISRAELI NATIONAL CHAMPION54♥♣3=+14
+12.4Round 3SKARA BS94♥♣6+3+17
+8.0Round 4VITO233♥♦T+1+10
+7.6Round 1ISRAELI NATIONAL CHAMPION194♠♦6-4+6
+6.4Round 2G.S. ALLEGRA243N♠3=-1
+6.4Round 3SKARA BS142♠♥A-1+9
+5.8Round 3SKARA BS34♥♦K-2+11
+5.6Round 1ISRAELI NATIONAL CHAMPION104♠♠J=+0
+5.6Round 3SKARA BS201♥♦J+2+10
+5.4Round 1ISRAELI NATIONAL CHAMPION92♦♣T+1+11
+4.8Round 3SKARA BS73♥♦J=+12
+4.4Round 2G.S. ALLEGRA295♣♠A+1-13
+4.0Round 2G.S. ALLEGRA402♠♦3=+6
+3.2Round 3SKARA BS55♦x♥K-1+6
+3.2Round 5BTSC HANNOVER153♠♣K=+7
+3.0Round 2G.S. ALLEGRA303N♣3-3+6
+2.6Round 1ISRAELI NATIONAL CHAMPION184♠♥4-1+5
+2.4Round 1ISRAELI NATIONAL CHAMPION64♥♠4=+0
+2.4Round 5BTSC HANNOVER73N♣2+1+0
+2.4Round 5BTSC HANNOVER113N♥4-3+0
+1.8Round 2G.S. ALLEGRA263♠♣K+1-10
+1.8Round 3SKARA BS24♠♥2-1-5
+1.8Round 3SKARA BS62♠♥3+2+1
+1.8Round 4VITO383N♣2+1+0
+1.8Round 5BTSC HANNOVER146♦♣2+1+11
+1.6Round 2G.S. ALLEGRA393♥♥A-1+0
+1.6Round 3SKARA BS113♥♠T-2+0
+1.6Round 3SKARA BS193♥♣A=+0
+1.6Round 5BTSC HANNOVER61N♠8+2+10
+1.4Round 4VITO242♥♦K=-1
+1.2Round 1ISRAELI NATIONAL CHAMPION44♠♣5-2+8
+1.2Round 2G.S. ALLEGRA353N♥2+1+1
+1.2Round 3SKARA BS165♣♥A=+0
+1.0Round 1ISRAELI NATIONAL CHAMPION34♠♥Q+1+0
+1.0Round 4VITO215♣x♦T-1+6
+1.0Round 4VITO302♠♦A-1-1
+1.0Round 5BTSC HANNOVER94♠♥4+1-11
+0.6Round 2G.S. ALLEGRA344♠♦K-2+6
+0.6Round 5BTSC HANNOVER124♠♣2+1+11
+0.4Round 5BTSC HANNOVER32N♦2-1-5
+0.2Round 5BTSC HANNOVER15♦♣2-1+6
+0.2Round 5BTSC HANNOVER83N♣2+1-1
+0.2Round 5BTSC HANNOVER202♦♥6+1+0
+0.0Round 4VITO354♠♦7=-1
+0.0Round 4VITO403N♥5+3-11
-0.2Round 1ISRAELI NATIONAL CHAMPION22♥♣2-1-5
-0.2Round 3SKARA BS121N♣K-2-1
-0.2Round 4VITO261N♠6+3-9
-0.4Round 1ISRAELI NATIONAL CHAMPION163♥♥T-1+2
-0.6Round 2G.S. ALLEGRA212♦♦7-1+1
-0.6Round 3SKARA BS133♣♣Q=+0
-0.6Round 4VITO293N♠T+1-1
-0.6Round 4VITO321N♦K-2+7
-0.6Round 5BTSC HANNOVER22♣x♦2-3-4
-0.8Round 1ISRAELI NATIONAL CHAMPION133N♦2-1-5
-0.8Round 3SKARA BS14♥♦3-1-4
-1.0Round 1ISRAELI NATIONAL CHAMPION72♥♦K+2+10
-1.0Round 4VITO372♥♠5+3+2
-1.2Round 2G.S. ALLEGRA252♠♦A-1+2
-1.2Round 2G.S. ALLEGRA335♣♦A-1-4
-1.4Round 3SKARA BS82♠♣Q+2-1
-1.4Round 3SKARA BS153N♠7+2+0
-1.4Round 5BTSC HANNOVER183♣♥K=+0
-1.6Round 1ISRAELI NATIONAL CHAMPION123♥♣3-1+1
-1.8Round 4VITO253N♥7-1+2
-2.0Round 2G.S. ALLEGRA314♠♥Q=+0
-2.0Round 2G.S. ALLEGRA363N♠4+1+0
-2.0Round 2G.S. ALLEGRA383♣♥K+1-11
-2.0Round 4VITO394♥♥5+3-2
-2.2Round 2G.S. ALLEGRA234♥♣J+1+0
-2.4Round 2G.S. ALLEGRA224♥♦K-2+5
-2.8Round 5BTSC HANNOVER101♥♦2-2-10
-3.0Round 1ISRAELI NATIONAL CHAMPION13♠♦5=-6
-3.0Round 3SKARA BS106♥♣K+1-8
-3.0Round 5BTSC HANNOVER166N♦9=+13
-3.4Round 1ISRAELI NATIONAL CHAMPION114N♦8=+1
-3.4Round 3SKARA BS174♥♠Q-2+5
-3.4Round 5BTSC HANNOVER53N♠4-2-8
-3.6Round 2G.S. ALLEGRA284♥♥2-1-6
-3.8Round 3SKARA BS43N♣3-1-6
-4.0Round 3SKARA BS182♠♦3=-5
-4.2Round 1ISRAELI NATIONAL CHAMPION144♠♣5+1+0
-4.4Round 2G.S. ALLEGRA276♣♦6=+2
-4.6Round 4VITO285♠x♦Q-2-3
-4.8Round 1ISRAELI NATIONAL CHAMPION154♠x♣2+1-6
-4.8Round 4VITO343♥♦4-1+4
-5.0Round 5BTSC HANNOVER174♥♦3=-3
-5.2Round 1ISRAELI NATIONAL CHAMPION202♥♠3-1+1
-5.2Round 2G.S. ALLEGRA375♣♦A=+1
-5.2Round 4VITO223♠♣A-1+2
-5.2Round 4VITO311N♥K=-5
-5.6Round 5BTSC HANNOVER133♥♠5-1+1
-5.8Round 2G.S. ALLEGRA323♥♠2=+0
-6.0Round 1ISRAELI NATIONAL CHAMPION83♣♣5+2-6
-6.2Round 1ISRAELI NATIONAL CHAMPION173N♥2-2-6
-6.8Round 5BTSC HANNOVER46♠♥A=-1
-7.0Round 4VITO334♠x♦2-1-5
-7.2Round 5BTSC HANNOVER193N♥K=+2
-9.8Round 4VITO366♥♦2=+0
-10.4Round 4VITO273N♠2-4-12