🇳🇱 VERHEES Sr Loek · NETHERLANDS

38rank
+29.5Butler · 176 bds
+0.17per board
±4.2swing
+0.17vs par /bd · #37/95
+0.29adjusted /bd
Butler per round: 5.8 -6.7 14.3 2.9 19.5 -6.7 -19.3 11 13.4 -6.4 1.7by round

vs par split: bidding -0.06 · play +0.23

Strength of schedule: opponents averaged +0.12/bd (a tough draw) → opponent-adjusted +0.29/bd

Card play — on target: opening leads 82.4% #33 of 95 · declarer play 67.8% #71 of 95 · defence 83.3% #40 of 95

Card play by contract type — on target
vs NTvs a suit
Opening leads100.0% (6)78.6% (28)
Declarer play57.1% (14)71.1% (45)
Defence87.0% (23)82.1% (67)

Opening leads by suit led: ♠ 60.0% (5) · ♥ 90.0% (10) · ♦ 83.3% (6) · ♣ 84.6% (13)

vs par by strain: NT +0.25 (48) · a suit +0.14 (128)

vs par by level: part-score +0.59 (70) · game -0.49 (98) · slam +4.62 (8)

By role: declaring +0.37/bd (-2.48 vs par · 86) · defending -0.03/bd (+2.70 vs par · 90)

By vulnerability: vulnerable +0.39/bd (+0.16 vs par · 88) · not vulnerable -0.05/bd (+0.18 vs par · 88)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 3C.NiemeijerS.Lev – S.LandenClosed16+5.8+0.36+0.31
Round 4C.NiemeijerG.Massaroli – M.FerraraClosed16-6.7-0.42-0.06
Round 5C.NiemeijerG.Grossi – M.MestresOpen16+14.3+0.89+0.31
Round 7C.NiemeijerK.Lasocki – J.RussyanClosed16+2.9+0.18-0.06
Round 8C.NiemeijerR.Vigil – J.AlfonsinClosed16+19.5+1.22+2.44
Round 11C.NiemeijerS.Moller – P.SchaltzOpen16-6.7-0.42-0.19
Round 12C.NiemeijerC.Tsai – W.TsaoClosed16-19.3-1.21-0.56
Round 14C.NiemeijerS.Shah – S.ShahOpen16+11.0+0.69-0.81
Round 15C.NiemeijerA.Yamada – K.OhnoOpen16+13.4+0.84+2.56
Round 16C.NiemeijerT.Robb – A.JaniszOpen16-6.4-0.40+0.56
Round 17C.NiemeijerP.Barry – R.AndersonClosed16+1.7+0.11-2.62

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
+12.1Round 7🇵🇱 POLAND124♠♥Q-1+12
+11.7Round 11🇩🇰 DENMARK102♠x♣A=+11
+9.6Round 7🇵🇱 POLAND102♠♦7+3+10
+9.3Round 11🇩🇰 DENMARK121NTx♦Q-2+8
+9.3Round 12🇹🇼 CHINESE TAIPEI203NT♥7=+0
+8.9Round 15🇯🇵 JAPAN163NT♥5=+11
+8.2Round 11🇩🇰 DENMARK44♥♠6-1+12
+6.8Round 8🇦🇷 ARGENTINA254♥♥6=-1
+6.7Round 14🇰🇪 KENYA174♠♥J=+7
+6.5Round 17🇮🇪 IRELAND237NT♣J=+0
+6.4Round 15🇯🇵 JAPAN116♥♠K=+5
+6.3Round 4🇮🇹 ITALY292♠♦6=+6
+6.3Round 7🇵🇱 POLAND53NT♠3-2+8
+6.3Round 15🇯🇵 JAPAN43NT♠3-2+17
+6.2Round 3🇺🇸 USA104♥♦8-2+13
+6.1Round 3🇺🇸 USA163♠♦A-3+5
+5.5Round 8🇦🇷 ARGENTINA233♠♦6-1+6
+5.3Round 7🇵🇱 POLAND96♣♠2-5+12
+5.2Round 16🇳🇿 NEW ZEALAND21NTx♦K-1+11
+5.1Round 12🇹🇼 CHINESE TAIPEI246♦♣Q-1+11
+5.1Round 17🇮🇪 IRELAND225♦♣5=-13
+4.6Round 4🇮🇹 ITALY323♠♥K=+0
+4.6Round 8🇦🇷 ARGENTINA224♠♥Q-1+5
+4.5Round 14🇰🇪 KENYA262♥x♦A-1+10
+4.3Round 4🇮🇹 ITALY305♦♥J-1+10
+4.3Round 12🇹🇼 CHINESE TAIPEI324♠♣4=-1
+4.2Round 14🇰🇪 KENYA293NT♥6-1+6
+4.1Round 14🇰🇪 KENYA253♣♦10+2+4
+4.0Round 8🇦🇷 ARGENTINA212♠♦K=+5
+3.8Round 5🇪🇸 SPAIN64♥♣4-3+1
+3.7Round 14🇰🇪 KENYA314♠x♥7-1-5
+3.7Round 15🇯🇵 JAPAN23NT♠K+1+1
+3.7Round 16🇳🇿 NEW ZEALAND12♠♥Q=+1
+3.6Round 12🇹🇼 CHINESE TAIPEI185♥♠A-1-3
+3.5Round 3🇺🇸 USA73♣♦6-1-1
+3.3Round 3🇺🇸 USA154♥♠A-1+5
+3.3Round 8🇦🇷 ARGENTINA305♥♠3-1+8
+3.2Round 3🇺🇸 USA134♥♦J-2+8
+3.1Round 5🇪🇸 SPAIN103NT♦2+2+0
+2.8Round 3🇺🇸 USA62♠♥K+1+0
+2.8Round 8🇦🇷 ARGENTINA323NT♠10+1+0
+2.7Round 8🇦🇷 ARGENTINA286♦♠5+1+13
+2.7Round 14🇰🇪 KENYA182♥♦8+1+0
+2.5Round 5🇪🇸 SPAIN22♥♥6+1+0
+2.4Round 14🇰🇪 KENYA244♠♥J-1+4
+2.3Round 8🇦🇷 ARGENTINA274♥♣J+1+0
+2.2Round 14🇰🇪 KENYA224♠♦6+1+0
+2.1Round 17🇮🇪 IRELAND194♥♣K=-1
+2.0Round 5🇪🇸 SPAIN154♠♣A+1+0
+1.9Round 4🇮🇹 ITALY223♦♥A-2+1
+1.9Round 5🇪🇸 SPAIN161NT♣A=+0
+1.9Round 14🇰🇪 KENYA272♠♦9+2+6
+1.9Round 17🇮🇪 IRELAND263NT♥K+1-12
+1.8Round 5🇪🇸 SPAIN94♠♦4-1+10
+1.7Round 7🇵🇱 POLAND164♠♣3+2-12
+1.6Round 5🇪🇸 SPAIN142♥♠J+1+7
+1.6Round 12🇹🇼 CHINESE TAIPEI264♠♦7=-1
+1.6Round 15🇯🇵 JAPAN122♠♥A+1+0
+1.5Round 15🇯🇵 JAPAN73♠♣J+1+10
+1.4Round 3🇺🇸 USA52♠♦8-3-10
+1.4Round 5🇪🇸 SPAIN53NT♦4=+1
+1.3Round 15🇯🇵 JAPAN134♠♣4+2+13
+1.3Round 16🇳🇿 NEW ZEALAND113♥♦K-2+1
+1.1Round 11🇩🇰 DENMARK94♠♣Q+1+11
+1.1Round 15🇯🇵 JAPAN54♥♠7+1+0
+1.1Round 17🇮🇪 IRELAND183♥♥Q+1+10
+1.0Round 7🇵🇱 POLAND132♠♦5-1+0
+1.0Round 8🇦🇷 ARGENTINA172♥♠J=+1
+1.0Round 15🇯🇵 JAPAN141NT♣5+1+7
+0.9Round 11🇩🇰 DENMARK33NT♠10-1+5
+0.9Round 16🇳🇿 NEW ZEALAND151NT♠6+3+1
+0.8Round 5🇪🇸 SPAIN84♥♣6=+1
+0.8Round 16🇳🇿 NEW ZEALAND141NT♦A=+0
+0.7Round 8🇦🇷 ARGENTINA292♠♦5+1+11
+0.7Round 11🇩🇰 DENMARK134♠♣6=-1
+0.7Round 14🇰🇪 KENYA213NT♠10+1-12
+0.7Round 16🇳🇿 NEW ZEALAND54♠♣J+1+0
+0.6Round 16🇳🇿 NEW ZEALAND102♦♣A+2+0
+0.5Round 4🇮🇹 ITALY234♥♣2=+0
+0.5Round 5🇪🇸 SPAIN114♠♣10=-11
+0.5Round 12🇹🇼 CHINESE TAIPEI303NT♣6+1-1
+0.5Round 17🇮🇪 IRELAND303NT♥Q+1+0
+0.4Round 4🇮🇹 ITALY312NT♣7-1+2
+0.4Round 15🇯🇵 JAPAN93NT♠4+1-1
+0.3Round 3🇺🇸 USA93♦♥7+2-7
+0.3Round 5🇪🇸 SPAIN123NT♥2+2+1
+0.3Round 7🇵🇱 POLAND74♥♣6+1+0
+0.3Round 11🇩🇰 DENMARK15♣♥K+1+1
+0.3Round 11🇩🇰 DENMARK82♠♦8=-1
+0.3Round 14🇰🇪 KENYA194♠♦Q+1+0
+0.2Round 5🇪🇸 SPAIN73NT♠10=+0
+0.1Round 16🇳🇿 NEW ZEALAND163NT♣5+2+11
+0.1Round 17🇮🇪 IRELAND172♦♣3+1-7
+0.1Round 17🇮🇪 IRELAND243♦♣3+1+0
-0.0Round 4🇮🇹 ITALY204♥♠K+1+0
-0.0Round 5🇪🇸 SPAIN14♠♣9=+0
-0.0Round 12🇹🇼 CHINESE TAIPEI212NT♠10-1+5
-0.1Round 15🇯🇵 JAPAN153♥♦3=+0
-0.1Round 17🇮🇪 IRELAND271NT♣3+1+7
-0.2Round 7🇵🇱 POLAND14♥♦7+1+11
-0.2Round 16🇳🇿 NEW ZEALAND43NT♦7-1+12
-0.2Round 16🇳🇿 NEW ZEALAND82NT♠6=-1
-0.3Round 3🇺🇸 USA83♠♥K-1-2
-0.3Round 3🇺🇸 USA124♥♠8+2+1
-0.3Round 7🇵🇱 POLAND62♠♥A=-1
-0.3Round 17🇮🇪 IRELAND313♦♥K-2-6
-0.5Round 7🇵🇱 POLAND23NT♠7+2+0
-0.5Round 14🇰🇪 KENYA201NT♠4=+1
-0.5Round 17🇮🇪 IRELAND294♦♠A=+0
-0.6Round 4🇮🇹 ITALY244♦♠8=-7
-0.6Round 8🇦🇷 ARGENTINA192NT♥Q=+7
-0.6Round 15🇯🇵 JAPAN104♥♦Q=+0
-0.8Round 8🇦🇷 ARGENTINA261NT♣J+1+0
-0.8Round 14🇰🇪 KENYA283NT♠5+1+0
-0.8Round 16🇳🇿 NEW ZEALAND124♠♣Q=+0
-0.8Round 17🇮🇪 IRELAND214♠♥8-1+5
-0.9Round 3🇺🇸 USA113♠♣J-1-5
-0.9Round 5🇪🇸 SPAIN44♠♦A+1+0
-0.9Round 11🇩🇰 DENMARK143♣♠6=+0
-1.1Round 3🇺🇸 USA33♥♠3-2+1
-1.2Round 11🇩🇰 DENMARK73NT♣4+3-1
-1.3Round 7🇵🇱 POLAND113NT♥Q+2-1
-1.3Round 12🇹🇼 CHINESE TAIPEI294♠♥4=+1
-1.3Round 16🇳🇿 NEW ZEALAND73NT♥6+2-13
-1.3Round 17🇮🇪 IRELAND202♥♣7+1-7
-1.5Round 3🇺🇸 USA23NT♠6-1-5
-1.5Round 4🇮🇹 ITALY282♦♠J=-2
-1.7Round 14🇰🇪 KENYA303NT♣6=-11
-1.7Round 16🇳🇿 NEW ZEALAND94♥♣10+1+0
-1.8Round 8🇦🇷 ARGENTINA201NT♥8+1+0
-1.9Round 4🇮🇹 ITALY171NT♣A=-8
-1.9Round 4🇮🇹 ITALY272♣♦5+2+7
-1.9Round 16🇳🇿 NEW ZEALAND132♠♦10-1+0
-2.0Round 11🇩🇰 DENMARK53♥♦A+1-6
-2.0Round 15🇯🇵 JAPAN82♠♣4=+0
-2.1Round 4🇮🇹 ITALY195♣♥Q-1-2
-2.3Round 5🇪🇸 SPAIN33♣♠7=-5
-2.3Round 8🇦🇷 ARGENTINA314♠♣J+1-1
-2.4Round 4🇮🇹 ITALY213♠♥T-1-5
-2.4Round 5🇪🇸 SPAIN133♠♦Q=+0
-2.4Round 17🇮🇪 IRELAND322♠♣3=-11
-2.5Round 15🇯🇵 JAPAN65♦x♥3-3-4
-2.6Round 12🇹🇼 CHINESE TAIPEI174♠♣Q=+0
-2.7Round 12🇹🇼 CHINESE TAIPEI274♠♣7+1+0
-2.8Round 8🇦🇷 ARGENTINA185♠x♥A-2-5
-2.8Round 12🇹🇼 CHINESE TAIPEI283♦♣K=-6
-2.9Round 4🇮🇹 ITALY254♥♠8+1+11
-3.2Round 12🇹🇼 CHINESE TAIPEI255♣x♣7-2-2
-3.2Round 16🇳🇿 NEW ZEALAND35♣♦A-1-6
-3.5Round 4🇮🇹 ITALY183♣♦7-1-4
-3.5Round 7🇵🇱 POLAND154♣♦10-1-5
-3.9Round 17🇮🇪 IRELAND254♥♠8=+0
-4.3Round 12🇹🇼 CHINESE TAIPEI192♥♠9+1-10
-4.8Round 11🇩🇰 DENMARK25♥x♥A-1-11
-4.9Round 3🇺🇸 USA44♥♠6-1-6
-5.1Round 3🇺🇸 USA13♥♥K=-1
-5.3Round 12🇹🇼 CHINESE TAIPEI234♥♦J=-3
-5.3Round 15🇯🇵 JAPAN14♠♥6=-7
-5.5Round 11🇩🇰 DENMARK113NT♥6-2-6
-5.7Round 7🇵🇱 POLAND84♥♠7+2-14
-5.8Round 11🇩🇰 DENMARK161♦x♠A-2-3
-5.9Round 7🇵🇱 POLAND34♠x♦6-1-9
-5.9Round 8🇦🇷 ARGENTINA243NT♥J-1-10
-6.4Round 17🇮🇪 IRELAND284♠♣3-3-7
-6.5Round 7🇵🇱 POLAND143NT♣4=+0
-6.9Round 3🇺🇸 USA146♥♠4=+9
-7.9Round 4🇮🇹 ITALY263NT♥4=-10
-8.3Round 15🇯🇵 JAPAN34♠♠K-5-11
-8.7Round 11🇩🇰 DENMARK65♣x♠J+1-11
-9.5Round 7🇵🇱 POLAND45♣♥A-1-12
-9.6Round 14🇰🇪 KENYA323NT♣4=-10
-9.8Round 14🇰🇪 KENYA236♣x♠6-1-13
-10.3Round 11🇩🇰 DENMARK154♥♥J=-11
-10.4Round 16🇳🇿 NEW ZEALAND63NT♣2+1-8
-10.5Round 12🇹🇼 CHINESE TAIPEI314♥♣K=+1
-11.0Round 12🇹🇼 CHINESE TAIPEI226♠♣8=+0