🇳🇱 VAN IPENBURG Janine · NETHERLANDS

162rank
-139.0Butler · 216 bds
-0.64per board
±4.3swing
-0.31vs par /bd · #112/158
-0.67adjusted /bd
Butler per round: -32.7 -14.4 2.1 -17.6 -13.7 19 -3.3 4.4 5.9 -6.6 -20.1 -8 -28.2 -4.8 -21.7 -23.4 14.5 9.6by round

vs par split: bidding -0.13 · play -0.14

Strength of schedule: opponents averaged -0.02/bd (an average draw) → opponent-adjusted -0.67/bd

Card play — on target: opening leads 73.7% #141 of 158 · declarer play 67.6% #132 of 158 · defence 83.5% #127 of 158

Card play by contract type — on target
vs NTvs a suit
Opening leads90.9% (11)69.6% (46)
Declarer play72.7% (11)65.4% (26)
Defence65.0% (20)86.9% (107)

Opening leads by suit led: ♠ 60.0% (10) · ♥ 84.2% (19) · ♦ 73.3% (15) · ♣ 69.2% (13)

vs par by strain: NT -0.82 (40) · a suit -0.15 (175)

vs par by level: part-score -0.04 (75) · game -0.70 (121) · slam +1.53 (19)

By role: declaring -0.53/bd (-2.93 vs par · 88) · defending -0.72/bd (+1.50 vs par · 128)

By vulnerability: vulnerable -0.90/bd (-1.06 vs par · 108) · not vulnerable -0.39/bd (+0.45 vs par · 108)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1O.JanssensT.Bessis – D.GaviardOpen12-32.7-2.73-0.50
Round 3O.JanssensB.Short – A.SymonsOpen12-14.4-1.20-2.50
Round 4O.JanssensA.Onishchuk – C.HollandClosed12+2.1+0.18+3.08
Round 5O.JanssensS.Auken – R.WellandOpen12-17.6-1.47-0.42
Round 7O.JanssensV.Carcassonne-Labaere – A.LabaereOpen12-13.7-1.14-3.33
Round 8O.JanssensC.Vincent – B.Abou ChanabOpen12+19.0+1.58+0.83
Round 10O.JanssensY.Papakyriakopoulos – C.SyrakopoulouOpen12-3.3-0.27+0.83
Round 11O.JanssensN.Paz – S.PessoaOpen12+4.4+0.37+1.42
Round 13O.JanssensS.Clementsson – S.EkenbergOpen12+5.9+0.49+2.83
Round 15O.JanssensK.Feichtinger – S.TerraneoOpen12-6.6-0.55-2.08
Round 16O.JanssensA.Gromov – A.GulevichClosed12-20.1-1.68-2.92
Round 19O.JanssensO.Lidor – I.LoonsteinClosed12-8.0-0.67+0.50
Round 20O.JanssensA.Karhulahti – P.ErkkilaClosed12-28.2-2.35-3.00
Round 22O.JanssensI.Teinemaa – H.NigulClosed12-4.8-0.40+2.58
Round 24O.JanssensM.Pilipovic – V.ZoricOpen12-21.7-1.81-1.25
Round 25O.JanssensC.Krefeld – J.HammelevClosed12-23.4-1.95-1.08
Round 27O.JanssensB.Djuricic – J.ZoranovicOpen12+14.5+1.21-1.92
Round 29O.JanssensD.Gulyas – Z.KerekesClosed12+9.6+0.80+1.42

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
+10.6Round 25🇩🇰 DENMARK26♥♣10=+0
+10.4Round 27🇷🇸 SERBIA43♠x♠2-3+12
+9.2Round 29🇭🇺 HUNGARY125♣x♣4-3-3
+8.4Round 22🇪🇪 ESTONIA152♥x♦3=+8
+8.2Round 29🇭🇺 HUNGARY63NT♥2-1+10
+7.5Round 24🇭🇷 CROATIA244♥♣K-1+10
+7.4Round 3🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND47NT♣K=+0
+7.3Round 4🇮🇪 IRELAND243NT♣10=+6
+7.0Round 4🇮🇪 IRELAND136♥♣4-1+13
+7.0Round 13🇸🇪 SWEDEN24♥♠A=+7
+6.5Round 8🇨🇭 SWITZERLAND166♥x♦K-1+7
+6.2Round 15🇦🇹 AUSTRIA44♠♠8+2+1
+5.7Round 16🇷🇺 RUSSIA215♦x♣K-1+7
+5.6Round 19🇮🇱 ISRAEL114♦♥Q-1+10
+5.3Round 13🇸🇪 SWEDEN122♥♣K+3+15
+5.1Round 4🇮🇪 IRELAND223♦♦2+2+2
+4.9Round 11🇵🇹 PORTUGAL84♥♦Q-1+10
+4.8Round 20🇫🇮 FINLAND154♠♥A-1+6
+4.7Round 8🇨🇭 SWITZERLAND153♦♥3-2+3
+4.6Round 7🇧🇪 BELGIUM45♣♣3-2+2
+4.6Round 20🇫🇮 FINLAND244♥♠9-1+5
+4.5Round 11🇵🇹 PORTUGAL13NT♣9+2+0
+4.5Round 24🇭🇷 CROATIA182♠♣6+3-6
+4.4Round 8🇨🇭 SWITZERLAND222♦♣J+3+1
+4.4Round 15🇦🇹 AUSTRIA33♦♦4-2-1
+4.2Round 5🇩🇪 GERMANY15♦♥J+1+15
+4.0Round 16🇷🇺 RUSSIA156♠♦10-1+13
+4.0Round 25🇩🇰 DENMARK104♠♣K-1+6
+3.9Round 1🇫🇷 FRANCE64♠♥2-1+10
+3.9Round 5🇩🇪 GERMANY25♥x♣K=+5
+3.9Round 10🇬🇷 GREECE133NT♣2-2-7
+3.8Round 27🇷🇸 SERBIA86♣♦8+1-11
+3.2Round 7🇧🇪 BELGIUM34♣♥K+1+6
+3.2Round 15🇦🇹 AUSTRIA91NT♣2=+2
+3.2Round 20🇫🇮 FINLAND164♠♦J+1+0
+3.0Round 11🇵🇹 PORTUGAL94♠♥K-1+4
+3.0Round 19🇮🇱 ISRAEL73NT♥7=+0
+2.9Round 27🇷🇸 SERBIA63♦♥K-2-11
+2.7Round 15🇦🇹 AUSTRIA82♠♥K+2+7
+2.7Round 24🇭🇷 CROATIA172♥♦J-3+2
+2.6Round 11🇵🇹 PORTUGAL64♠♥6=+11
+2.6Round 13🇸🇪 SWEDEN82♥♦9=+0
+2.5Round 16🇷🇺 RUSSIA234♥♥6+2-3
+2.5Round 19🇮🇱 ISRAEL106♣♦6+1-13
+2.5Round 29🇭🇺 HUNGARY41NT♣6-2+7
+2.4Round 10🇬🇷 GREECE213♦♥K+2+10
+2.4Round 27🇷🇸 SERBIA34♥♠A-1-2
+2.2Round 1🇫🇷 FRANCE113♦♣K-1+4
+2.2Round 7🇧🇪 BELGIUM124♠♣3-1+6
+2.1Round 13🇸🇪 SWEDEN94♠♠10+1+0
+2.0Round 1🇫🇷 FRANCE11♥x♦7-1+1
+2.0Round 27🇷🇸 SERBIA123NT♠5+3+1
+1.9Round 8🇨🇭 SWITZERLAND171♦♣K+3+7
+1.8Round 13🇸🇪 SWEDEN42♥♦3+1+6
+1.8Round 16🇷🇺 RUSSIA244♠♣6-1+5
+1.7Round 3🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND54♠♥10+1-11
+1.7Round 20🇫🇮 FINLAND224♥♣6-2+6
+1.7Round 24🇭🇷 CROATIA233♣♠K-2-9
+1.6Round 11🇵🇹 PORTUGAL104♥♠9-1-1
+1.6Round 13🇸🇪 SWEDEN74♠♣3+2+13
+1.6Round 22🇪🇪 ESTONIA231NT♥2+1+0
+1.5Round 16🇷🇺 RUSSIA142♠♣3+2-6
+1.4Round 19🇮🇱 ISRAEL13♣♠J-3+6
+1.4Round 20🇫🇮 FINLAND201♠♥J=+2
+1.3Round 8🇨🇭 SWITZERLAND214♠♥J+1+0
+1.2Round 10🇬🇷 GREECE153NT♥9+1+1
+1.2Round 19🇮🇱 ISRAEL82♥♥5-1+3
+1.1Round 3🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND113♦♠K+1+0
+1.1Round 16🇷🇺 RUSSIA223♣♠5-1+4
+1.0Round 8🇨🇭 SWITZERLAND183NT♣J=+0
+1.0Round 8🇨🇭 SWITZERLAND232♠♥8=+1
+1.0Round 15🇦🇹 AUSTRIA124♠♥Q+1+0
+0.9Round 19🇮🇱 ISRAEL54♥♦7=+0
+0.9Round 22🇪🇪 ESTONIA181♠♠3=+5
+0.9Round 29🇭🇺 HUNGARY104♥♣9+1+12
+0.8Round 1🇫🇷 FRANCE85♦♥K-1+5
+0.8Round 4🇮🇪 IRELAND212♠♦K=+5
+0.8Round 8🇨🇭 SWITZERLAND195♣♠2=+2
+0.7Round 4🇮🇪 IRELAND174♠♥J=-1
+0.7Round 7🇧🇪 BELGIUM54♥♦6+1+0
+0.7Round 8🇨🇭 SWITZERLAND145♠♦A-2+0
+0.7Round 19🇮🇱 ISRAEL94♥♣8-1+10
+0.6Round 4🇮🇪 IRELAND201NT♥3=-1
+0.4Round 3🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND93♥♦K-1-2
+0.4Round 7🇧🇪 BELGIUM64♥♣6+2-13
+0.3Round 1🇫🇷 FRANCE22♣♣A+1+0
+0.3Round 4🇮🇪 IRELAND163♦♣7=+7
+0.3Round 10🇬🇷 GREECE142♥♣K-3+6
+0.3Round 13🇸🇪 SWEDEN64♠♦A=+0
+0.3Round 24🇭🇷 CROATIA164♠♥3=+0
+0.3Round 27🇷🇸 SERBIA94♠♦Q+1+0
+0.2Round 10🇬🇷 GREECE163NT♠A+1+0
+0.2Round 10🇬🇷 GREECE202♠♣4=+0
+0.2Round 11🇵🇹 PORTUGAL123♥♦A-1+0
+0.2Round 22🇪🇪 ESTONIA214♥♣9=+6
+0.2Round 29🇭🇺 HUNGARY84♥♦4+1+0
+0.1Round 3🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND32♠♥J-1-2
+0.1Round 10🇬🇷 GREECE193NT♦3+1+0
+0.1Round 15🇦🇹 AUSTRIA24♠♥2+1+0
-0.0Round 10🇬🇷 GREECE184♥♣Q+1-1
-0.0Round 24🇭🇷 CROATIA214♦♥6-2+7
-0.0Round 27🇷🇸 SERBIA54♠♦A=+0
-0.1Round 5🇩🇪 GERMANY63♥♠4-1+5
-0.1Round 8🇨🇭 SWITZERLAND244♥♦K+1+0
-0.1Round 25🇩🇰 DENMARK63NT♦9+1+0
-0.2Round 13🇸🇪 SWEDEN112♠♠3-1+2
-0.3Round 5🇩🇪 GERMANY55♠x♥A-1-7
-0.3Round 22🇪🇪 ESTONIA242♥♠Q+3+6
-0.3Round 27🇷🇸 SERBIA13NT♠6+1-1
-0.3Round 29🇭🇺 HUNGARY94♠♥K+1+0
-0.4Round 4🇮🇪 IRELAND183NT♠2+3+12
-0.4Round 5🇩🇪 GERMANY114♥x♣A-2+3
-0.4Round 13🇸🇪 SWEDEN103NT♠6+1+0
-0.5Round 29🇭🇺 HUNGARY74♥♠K+2+13
-0.6Round 11🇵🇹 PORTUGAL74♥♣9+1+0
-0.6Round 15🇦🇹 AUSTRIA114♠♥J-2-5
-0.7Round 4🇮🇪 IRELAND233♠♦6=+0
-0.7Round 27🇷🇸 SERBIA24♠♦A-1-5
-0.8Round 10🇬🇷 GREECE172♥♦K+2-1
-0.8Round 24🇭🇷 CROATIA196NT♦J=+0
-0.8Round 27🇷🇸 SERBIA101NT♥3+2-1
-0.9Round 5🇩🇪 GERMANY84♠♣6-1+4
-0.9Round 10🇬🇷 GREECE224♠♦K-1-6
-0.9Round 11🇵🇹 PORTUGAL34♠♦2+1+0
-0.9Round 16🇷🇺 RUSSIA202♦♣K+2+0
-0.9Round 22🇪🇪 ESTONIA163NT♣7+1+0
-0.9Round 24🇭🇷 CROATIA154♥x♣K-1+5
-0.9Round 29🇭🇺 HUNGARY114♥♣K-1-6
-1.1Round 22🇪🇪 ESTONIA133♣♣3+1+0
-1.2Round 8🇨🇭 SWITZERLAND203NT♦7+1+1
-1.2Round 15🇦🇹 AUSTRIA75♣♦8=-13
-1.2Round 25🇩🇰 DENMARK116♣♥5=+12
-1.2Round 29🇭🇺 HUNGARY33NT♥6+2-1
-1.3Round 10🇬🇷 GREECE244♥♣J+2+8
-1.3Round 22🇪🇪 ESTONIA174♠♥6+2+11
-1.4Round 5🇩🇪 GERMANY41NT♠3+3-2
-1.4Round 22🇪🇪 ESTONIA203♠♣4=+2
-1.5Round 3🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND8Pass-7
-1.6Round 7🇧🇪 BELGIUM93♦♣K=-6
-1.6Round 11🇵🇹 PORTUGAL51NT♣3=-5
-1.6Round 13🇸🇪 SWEDEN14♠♥K=+0
-1.6Round 22🇪🇪 ESTONIA144♠♣A-2+5
-1.7Round 11🇵🇹 PORTUGAL43NT♠6+2+13
-1.7Round 19🇮🇱 ISRAEL24♠♦9-1-5
-1.7Round 25🇩🇰 DENMARK92♣♠K+1+0
-1.7Round 29🇭🇺 HUNGARY12♥♣6-1-2
-1.8Round 27🇷🇸 SERBIA116♥♦2=+11
-1.9Round 1🇫🇷 FRANCE54♠♦J+1+0
-1.9Round 25🇩🇰 DENMARK84♠♥K=-3
-2.0Round 8🇨🇭 SWITZERLAND133NT♣J-1-12
-2.1Round 1🇫🇷 FRANCE35♦♠Q=+2
-2.1Round 20🇫🇮 FINLAND143♥♠9+2-6
-2.2Round 3🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND104♥♠8-1+1
-2.2Round 19🇮🇱 ISRAEL121NT♥5-1-5
-2.3Round 20🇫🇮 FINLAND235♣♦10+2-13
-2.4Round 3🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND13NT♠7-1-5
-2.4Round 5🇩🇪 GERMANY103♥♠3=-1
-2.4Round 7🇧🇪 BELGIUM103♥♠4-1-11
-2.4Round 25🇩🇰 DENMARK73NT♠9=+1
-2.6Round 22🇪🇪 ESTONIA192♠♦4-1-5
-2.8Round 5🇩🇪 GERMANY74♥♠4+2-17
-2.9Round 25🇩🇰 DENMARK124♥♦Q-1-5
-3.0Round 7🇧🇪 BELGIUM24♥♦7=-8
-3.0Round 25🇩🇰 DENMARK43♠♥A=+0
-3.1Round 4🇮🇪 IRELAND194♠♦J-1+1
-3.2Round 1🇫🇷 FRANCE42♦♣10-1-1
-3.2Round 7🇧🇪 BELGIUM12♠♦2-3-6
-3.3Round 11🇵🇹 PORTUGAL113NT♦3-1-10
-3.3Round 15🇦🇹 AUSTRIA52♠♦9=+0
-3.3Round 29🇭🇺 HUNGARY25♣♥5=-7
-3.4Round 13🇸🇪 SWEDEN34♥♠8+1-1
-3.5Round 29🇭🇺 HUNGARY52♠♥K=-6
-3.6Round 3🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND124♠♥A=-3
-3.7Round 27🇷🇸 SERBIA73NT♦8+3-16
-3.9Round 16🇷🇺 RUSSIA132♦♦6-1-5
-4.0Round 3🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND66♦♠Q=+12
-4.0Round 5🇩🇪 GERMANY32♠♥Q+1-6
-4.0Round 25🇩🇰 DENMARK53♥♣10=-7
-4.1Round 7🇧🇪 BELGIUM73NT♠3-1-6
-4.2Round 19🇮🇱 ISRAEL44♥♦Q=+1
-4.3Round 11🇵🇹 PORTUGAL25♣x♣8-2-5
-4.3Round 16🇷🇺 RUSSIA174♥♣Q-1-8
-4.4Round 15🇦🇹 AUSTRIA104♠♦K=-10
-4.4Round 16🇷🇺 RUSSIA163NT♥3-2-13
-4.5Round 15🇦🇹 AUSTRIA63♣♥3-1-6
-4.8Round 7🇧🇪 BELGIUM115♠♣A-1-4
-5.0Round 3🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND72NT♦8=-6
-5.4Round 19🇮🇱 ISRAEL63NT♥2+3+11
-5.6Round 20🇫🇮 FINLAND131♠♣Q+2-11
-5.7Round 4🇮🇪 IRELAND141NT♥Q+1-6
-5.7Round 7🇧🇪 BELGIUM84♥♦5=+0
-5.9Round 24🇭🇷 CROATIA132♠♥5-1-6
-5.9Round 25🇩🇰 DENMARK17♣x♠K-3+0
-6.4Round 3🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND25♦x♠K-4-7
-6.5Round 20🇫🇮 FINLAND184♠♦A+1-8
-6.6Round 1🇫🇷 FRANCE104♠♥3=-3
-6.6Round 5🇩🇪 GERMANY94♠♥A-1-6
-6.7Round 20🇫🇮 FINLAND216♥x♦K=-6
-6.7Round 22🇪🇪 ESTONIA224♠♣J-2-7
-6.8Round 5🇩🇪 GERMANY127♣♠4=+2
-7.0Round 24🇭🇷 CROATIA222♥♠J+3-10
-7.7Round 1🇫🇷 FRANCE74♠♠10+1-11
-8.0Round 1🇫🇷 FRANCE97NT♥3=+0
-8.6Round 10🇬🇷 GREECE235♣♠10=+0
-9.2Round 13🇸🇪 SWEDEN52♥x♥6-3-8
-9.8Round 4🇮🇪 IRELAND153NT♦2+1-1
-9.8Round 19🇮🇱 ISRAEL34♠x♦3-3-12
-10.2Round 15🇦🇹 AUSTRIA16♠♣6=+0
-10.3Round 16🇷🇺 RUSSIA186♥♦K-2-11
-10.3Round 20🇫🇮 FINLAND176♦♣3=+0
-10.4Round 20🇫🇮 FINLAND194♠x♠Q-1-11
-11.5Round 24🇭🇷 CROATIA145♠x♥A-4-8
-12.3Round 24🇭🇷 CROATIA206♥♣2=+0
-12.4Round 1🇫🇷 FRANCE124♥x♠K+1-13
-12.9Round 16🇷🇺 RUSSIA194♠♦A-4-18
-14.9Round 25🇩🇰 DENMARK34♠♥4+3-17