STEENBAKKERS Geon · BC’T ONSTEIN

41rank
-8.6Butler · 60 bds
-0.14per board
±5.1swing
+0.55vs par /bd · #15/71
-0.28adjusted /bd
Butler per round: 4.5 3.6 -2.7 -11.5 12.3 -14.8by round

vs par split: bidding +0.38 · play +0.17

Strength of schedule: opponents averaged -0.14/bd (an easy draw) → opponent-adjusted -0.28/bd

Card play — on target: opening leads 87.5% #16 of 71 · declarer play 84.6% #11 of 71 · defence 83.3% #42 of 71

Card play by contract type — on target
vs NTvs a suit
Opening leads60.0% (5)100.0% (11)
Declarer play80.0% (5)87.5% (8)
Defence70.0% (10)90.0% (20)

Opening leads by suit led: ♠ 100.0% (5) · ♥ 80.0% (5) · ♦ 100.0% (3) · ♣ 66.7% (3)

vs par by strain: NT -1.50 (20) · a suit +1.57 (40)

vs par by level: part-score -2.46 (13) · game +0.87 (38) · slam +3.56 (9)

By role: declaring +0.71/bd (-1.23 vs par · 30) · defending -1.00/bd (+2.33 vs par · 30)

By vulnerability: vulnerable +0.63/bd (+1.29 vs par · 31) · not vulnerable -0.97/bd (-0.24 vs par · 29)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1P.IjsselmuidenS.Auken – R.WellandClosed10+4.5+0.45-0.40
Round 2P.IjsselmuidenB.Gierulski – J.SkrzypczakOpen10+3.6+0.36+2.90
Round 3P.IjsselmuidenA.Gromov – M.RomanovskaClosed10-2.7-0.27-0.90
Round 4P.IjsselmuidenD.Gold – M.BellClosed10-11.5-1.15+0.60
Round 7P.IjsselmuidenN.Fossi – P.PaunczOpen10+12.3+1.23+1.20
Round 8P.IjsselmuidenG.Karakolev – V.MihovOpen10-14.8-1.48-0.10

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
+13.3Round 1MUNCHEN I96♠♥9=+0
+10.1Round 3RIGAINVITES.LV256♦♠5=+12
+10.0Round 4ALLFREY103NT♥A+1+15
+9.5Round 7CIRCOLO BRIDGE FIRENZE34♠♦3=+10
+7.7Round 7CIRCOLO BRIDGE FIRENZE104♠♦4-1+12
+5.8Round 3RIGAINVITES.LV223NT♠9=+0
+5.7Round 2VYTAS RAL POZNAN203NT♥5=+0
+5.2Round 8K1144♠x♣Q-2+5
+4.8Round 1MUNCHEN I76♥♠A-2+8
+4.1Round 8K1204♠♥J-1+12
+3.6Round 2VYTAS RAL POZNAN111NT♦6+1+5
+3.4Round 3RIGAINVITES.LV234♠♥K-1+6
+2.8Round 8K1153NT♠Q+1+1
+2.7Round 3RIGAINVITES.LV245♠♣A+1+11
+2.2Round 1MUNCHEN I46♥♠4+1-6
+2.1Round 4ALLFREY83NT♥3+4-14
+1.8Round 2VYTAS RAL POZNAN124♥♥6-1+6
+1.5Round 7CIRCOLO BRIDGE FIRENZE54♠♦10+1+0
+1.3Round 4ALLFREY94♥♠K+1+11
+1.3Round 7CIRCOLO BRIDGE FIRENZE45♠♣7+1+5
+1.2Round 1MUNCHEN I33♣♥A-3+0
+1.2Round 7CIRCOLO BRIDGE FIRENZE76♠♥6=+0
+0.9Round 4ALLFREY64♥♠3-1+10
+0.7Round 1MUNCHEN I14♥♣10=+0
+0.7Round 7CIRCOLO BRIDGE FIRENZE61NT♠2-3+0
+0.6Round 2VYTAS RAL POZNAN143NT♥10+2+10
+0.5Round 7CIRCOLO BRIDGE FIRENZE92♠♥6-1+0
+0.4Round 8K1182NT♦Q-2+2
-0.0Round 4ALLFREY24♥♣4+1+0
-0.0Round 4ALLFREY54♥♠J+1+0
-0.2Round 4ALLFREY32♥♠2=-1
-0.4Round 2VYTAS RAL POZNAN133NT♥A=+0
-0.5Round 3RIGAINVITES.LV214♠x♥9-1+0
-0.6Round 2VYTAS RAL POZNAN165♦x♥3-3-4
-0.6Round 3RIGAINVITES.LV273NT♠5+2-1
-0.7Round 1MUNCHEN I53NT♦6+2-1
-0.7Round 4ALLFREY14♥♠4=+0
-0.7Round 8K1163NT♥2=-1
-0.9Round 1MUNCHEN I24♥♦J=+0
-1.1Round 8K1194♠♠5+1+0
-1.4Round 7CIRCOLO BRIDGE FIRENZE13♠♥6+1-6
-1.6Round 2VYTAS RAL POZNAN153♦♥K+1+0
-1.6Round 2VYTAS RAL POZNAN183NT♣5+1+0
-1.9Round 2VYTAS RAL POZNAN196♥♠A=+0
-1.9Round 7CIRCOLO BRIDGE FIRENZE23NT♥9+3-2
-2.0Round 1MUNCHEN I86♣♥K-1+4
-2.0Round 2VYTAS RAL POZNAN176♦♦4=+12
-3.1Round 1MUNCHEN I64♣♥2-1-6
-3.2Round 3RIGAINVITES.LV264♥x♦9-3-16
-3.3Round 3RIGAINVITES.LV282♥♦4-1-4
-3.9Round 8K1121NT♥3-2-5
-5.0Round 8K1113NT♥J+2-14
-6.8Round 7CIRCOLO BRIDGE FIRENZE83NT♥3=-7
-8.1Round 8K1174♥♥7=+0
-8.5Round 3RIGAINVITES.LV292♠x♣8-2-8
-8.5Round 8K1133NT♣5+3-1
-8.6Round 3RIGAINVITES.LV302♥x♦A-3-9
-11.0Round 1MUNCHEN I105♣♠A-1-3
-12.0Round 4ALLFREY46♦♣4=+2
-12.9Round 4ALLFREY73NT♦4-1-17