DRIJVER Bas · Bridge Club Real

7rank
+43.6Butler · 80 bds
+0.55per board
±5.2swing
+0.57vs par /bd · #1/31
+0.59adjusted /bd
Butler per round: 23 14 3.8 2.8by round

vs par split: bidding +0.61 · play -0.16

Strength of schedule: opponents averaged +0.05/bd (an average draw) → opponent-adjusted +0.59/bd

Card play — on target: opening leads 75.0% #22 of 31 · declarer play 82.8% #9 of 31 · defence 71.1% #28 of 31

Card play by contract type — on target
vs NTvs a suit
Opening leads100.0% (4)66.7% (12)
Declarer play100.0% (3)80.8% (26)
Defence62.5% (8)73.3% (30)

Opening leads by suit led: ♠ 50.0% (4) · ♥ 100.0% (1) · ♦ 80.0% (5) · ♣ 83.3% (6)

vs par by strain: NT +3.71 (17) · a suit -0.27 (63)

vs par by level: part-score -0.53 (30) · game +1.32 (44) · slam +0.67 (6)

By role: declaring +1.49/bd (-0.88 vs par · 41) · defending -0.45/bd (+2.10 vs par · 39)

By vulnerability: vulnerable +0.96/bd (+0.50 vs par · 40) · not vulnerable +0.13/bd (+0.65 vs par · 40)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1S.BrinkL.Fisher – R.SchwartzOpen20+23.0+1.15+1.35
Round 2S.BrinkG.Duboin – A.SementaOpen20+14.0+0.70+0.80
Round 4S.BrinkJ.Verhees – R.Van ProoijenClosed20+3.8+0.19+0.60
Round 5S.BrinkS.Skorchev – R.TrendafilovOpen20+2.8+0.14-0.45

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
+12.6Round 2G.S. Allegra375♦x♠9-5+14
+12.0Round 5Radkov Bridge Club53NTx♥2=+12
+11.0Round 1Israel White36♣♥6=+10
+10.8Round 1Israel White135♦x♦K-2+12
+10.0Round 4Het Witte Huis404♥♣J-1+10
+8.4Round 1Israel White115♦x♠A=+4
+8.2Round 1Israel White14♠♦9=+0
+8.0Round 4Het Witte Huis213NT♠10+4+12
+7.6Round 4Het Witte Huis381♥x♥3-2+9
+7.0Round 4Het Witte Huis262♠♣8+1+0
+6.6Round 4Het Witte Huis345♦♥2=-2
+6.2Round 2G.S. Allegra294♥♠4+1+1
+6.0Round 2G.S. Allegra364♥♣2+1+2
+5.6Round 5Radkov Bridge Club116NT♠Q-1+11
+5.0Round 4Het Witte Huis254♥♣Q-2+8
+4.6Round 5Radkov Bridge Club82♥♣2+1+1
+4.4Round 1Israel White54♥♦8=-1
+4.4Round 5Radkov Bridge Club152♦♥9+1-1
+3.8Round 1Israel White124♠♦Q=+11
+3.8Round 5Radkov Bridge Club25♥♦5-2-5
+3.6Round 2G.S. Allegra283♠♣7=+0
+3.2Round 2G.S. Allegra303NT♠2-1+10
+2.4Round 4Het Witte Huis272♥♥Q=+11
+2.2Round 2G.S. Allegra313NT♣2=+0
+2.2Round 2G.S. Allegra384♠♦2+2+13
+2.2Round 5Radkov Bridge Club92♠♦10+1+1
+2.0Round 5Radkov Bridge Club102♠♥7-1+5
+1.6Round 1Israel White73♠♣A-1+6
+1.6Round 1Israel White93NT♥5+4+2
+1.4Round 2G.S. Allegra241♠♥A+1+0
+1.4Round 2G.S. Allegra274♠♦A+1+0
+1.2Round 5Radkov Bridge Club183NT♥2+3-13
+1.0Round 2G.S. Allegra404♠♥Q+1+0
+0.8Round 1Israel White183♦♣6+1+1
+0.6Round 4Het Witte Huis363NT♦2=+0
+0.4Round 4Het Witte Huis373♣♠7=+0
+0.2Round 2G.S. Allegra344♠♥5=+0
+0.0Round 1Israel White104♥♠10+1+0
+0.0Round 2G.S. Allegra223NT♣2+2+13
+0.0Round 2G.S. Allegra353NT♥J+2+0
+0.0Round 4Het Witte Huis316NT♠8=+0
+0.0Round 5Radkov Bridge Club64♠♠J=+0
+0.0Round 5Radkov Bridge Club174♠♦J=+0
-0.2Round 1Israel White62♦♣Q=-1
-0.2Round 1Israel White144♠♣8=+0
-0.4Round 1Israel White163NT♣2+3+12
-0.4Round 1Israel White203♦♦Q+2-10
-0.4Round 5Radkov Bridge Club33♥♠A-1-5
-0.8Round 1Israel White153♣♣2=+0
-0.8Round 4Het Witte Huis242♥x♥5-3-10
-0.8Round 5Radkov Bridge Club43♦♠2=+10
-1.0Round 2G.S. Allegra231NT♦2+1+0
-1.0Round 4Het Witte Huis392♠♥A=-6
-1.2Round 5Radkov Bridge Club193NT♣10+3-1
-1.4Round 4Het Witte Huis293NT♦10-1+6
-1.4Round 4Het Witte Huis354♠♣A-1+2
-1.6Round 1Israel White195♠♣K+1-1
-1.8Round 2G.S. Allegra264♠♦9+1+0
-2.0Round 5Radkov Bridge Club15♣x♥3-1+0
-2.0Round 5Radkov Bridge Club73♥♦6=+8
-2.2Round 5Radkov Bridge Club144♥♣2+2-11
-2.4Round 4Het Witte Huis234♠♣3+1-12
-3.0Round 1Israel White173♠♥A=+0
-3.0Round 4Het Witte Huis303♠♥J+1-1
-3.0Round 4Het Witte Huis321NT♣3=+2
-3.2Round 2G.S. Allegra396♥x♥5-2+0
-3.4Round 5Radkov Bridge Club133♠♦J-1-5
-3.8Round 1Israel White42♠♥4=-6
-3.8Round 2G.S. Allegra215♣♣4+1-1
-4.2Round 1Israel White82♦♦5+2+0
-4.6Round 5Radkov Bridge Club122♥♦8+1-6
-5.2Round 2G.S. Allegra327♠♥J-1-17
-5.2Round 2G.S. Allegra334♦x♦7-2-5
-5.2Round 5Radkov Bridge Club206♠♦5=+0
-5.8Round 2G.S. Allegra253♥♠J+1-14
-6.0Round 4Het Witte Huis333NT♠2=-3
-11.2Round 4Het Witte Huis284♥♠7=+0
-11.2Round 5Radkov Bridge Club164♠♣2=-10
-13.0Round 1Israel White24♠x♦J-3-12
-13.6Round 4Het Witte Huis225♥x♠10=-14