🇳🇱 VAN DELFT Doris · NETHERLANDS

43rank
+16.0Butler · 176 bds
+0.09per board
±4.7swing
+0.24vs par /bd · #41/103
+0.06adjusted /bd
Butler per round: -0.1 19.3 -16.6 -9 36.5 -13.2 -23.1 12.6 -23.5 9.2 23.9by round

vs par split: bidding +0.26 · play -0.02

Strength of schedule: opponents averaged -0.03/bd (an average draw) → opponent-adjusted +0.06/bd

Card play — on target: opening leads 79.5% #62 of 103 · declarer play 82.9% #14 of 103 · defence 81.1% #88 of 103

Card play by contract type — on target
vs NTvs a suit
Opening leads50.0% (12)90.6% (32)
Declarer play72.7% (11)86.7% (30)
Defence80.0% (25)81.4% (70)

Opening leads by suit led: ♠ 75.0% (12) · ♥ 100.0% (8) · ♦ 66.7% (12) · ♣ 83.3% (12)

vs par by strain: NT +0.38 (47) · a suit +0.19 (129)

vs par by level: part-score +0.32 (60) · game +0.51 (104) · slam -2.50 (12)

By role: declaring +1.09/bd (-1.81 vs par · 81) · defending -0.76/bd (+1.99 vs par · 95)

By vulnerability: vulnerable +0.72/bd (+1.14 vs par · 88) · not vulnerable -0.54/bd (-0.66 vs par · 88)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 2L.DekkersR.Cooper – J.ReynoldsClosed16-0.1-0.01+0.00
Round 3L.DekkersC.Tinajero – M.DoleraClosed16+19.3+1.21+1.19
Round 5L.DekkersN.Senior – H.DhondyOpen16-16.6-1.04+0.88
Round 6L.DekkersM.Mestres – M.HernandezOpen16-9.0-0.56-2.38
Round 8L.DekkersR.Saket – A.QashuClosed16+36.5+2.28+0.44
Round 9L.DekkersL.Grude – B.OigardenClosed16-13.2-0.82+0.06
Round 11L.DekkersY.Lu – Y.LiuOpen16-23.1-1.44-1.12
Round 12L.DekkersR.Saigol – T.AyubOpen16+12.6+0.79+3.12
Round 14L.DekkersH.Im – H.ImOpen16-23.5-1.47-0.94
Round 15L.DekkersC.Lipshitz – R.KennyClosed16+9.2+0.57+0.69
Round 17L.DekkersD.Priarone – E.MaccioniClosed16+23.9+1.49+0.69

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
+13.6Round 8🇯🇴 JORDAN243♣x♣8-5+12
+11.1Round 15🇿🇦 SOUTH AFRICA74♥♣A=+9
+10.9Round 17🇸🇲 SAN MARINO33NT♠7+1+0
+10.6Round 3🇲🇽 MEXICO73NT♠K-1+12
+10.1Round 17🇸🇲 SAN MARINO26♠♣7=-11
+9.2Round 6🇪🇸 SPAIN296♠♥Q=+0
+9.1Round 8🇯🇴 JORDAN295♦x♦10=+6
+9.1Round 12🇵🇰 PAKISTAN314♥x♠7-3+12
+8.9Round 5🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND94♠♦4=+0
+8.3Round 12🇵🇰 PAKISTAN183♥♠5-3+12
+7.9Round 14🇰🇷 KOREA173NT♣Q-1+10
+7.5Round 3🇲🇽 MEXICO134♠♦4+1+11
+7.5Round 5🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND44♥x♠3-2+9
+7.4Round 15🇿🇦 SOUTH AFRICA15♠♣A-2+11
+7.4Round 17🇸🇲 SAN MARINO103♥♠A-3+8
+6.8Round 8🇯🇴 JORDAN213NT♥6=+0
+6.7Round 6🇪🇸 SPAIN244♠♥10=-9
+6.6Round 15🇿🇦 SOUTH AFRICA164♥♠Q=+11
+6.4Round 5🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND104♣♠A+1+11
+6.4Round 15🇿🇦 SOUTH AFRICA93♣♣4-2+6
+5.7Round 14🇰🇷 KOREA284♦♣10-1+10
+5.4Round 3🇲🇽 MEXICO166♥♦8=+0
+5.3Round 17🇸🇲 SAN MARINO154♠♦J-2+13
+5.2Round 2🇦🇺 AUSTRALIA176♠♦5=+0
+4.9Round 2🇦🇺 AUSTRALIA203NT♠Q+3+11
+4.7Round 2🇦🇺 AUSTRALIA322♥♠K-1+5
+4.5Round 15🇿🇦 SOUTH AFRICA113NT♠4=+0
+4.4Round 9🇳🇴 NORWAY14♠♥4=+0
+4.4Round 11🇨🇳 CHINA94♦♠5-1+5
+4.4Round 12🇵🇰 PAKISTAN175♣♠10-6+12
+4.3Round 11🇨🇳 CHINA43NT♠7+1+0
+4.2Round 9🇳🇴 NORWAY94♣♥A-1+4
+4.1Round 2🇦🇺 AUSTRALIA234♠♦4=+0
+4.1Round 12🇵🇰 PAKISTAN214♥♠J=+11
+4.1Round 15🇿🇦 SOUTH AFRICA154♠♣K-1+6
+3.8Round 11🇨🇳 CHINA51NT♣10-1+6
+3.7Round 3🇲🇽 MEXICO13♠♥K+1+2
+3.7Round 8🇯🇴 JORDAN264♥♣2+1+0
+3.6Round 8🇯🇴 JORDAN234♥♦2-1+6
+3.6Round 8🇯🇴 JORDAN274♥♦9+1-10
+3.4Round 3🇲🇽 MEXICO22♥♦2=-1
+3.4Round 9🇳🇴 NORWAY82♠♥Q+2+1
+3.3Round 2🇦🇺 AUSTRALIA184♥♦3=+3
+3.2Round 11🇨🇳 CHINA164♠♥4-1+5
+3.1Round 14🇰🇷 KOREA243NT♦5+1+1
+2.9Round 2🇦🇺 AUSTRALIA214♠♣K-1-2
+2.9Round 12🇵🇰 PAKISTAN265♣x♠2-1+8
+2.9Round 17🇸🇲 SAN MARINO74♠♦7+1+13
+2.7Round 9🇳🇴 NORWAY54♠♣5=+0
+2.2Round 3🇲🇽 MEXICO111NT♥3+1+0
+2.0Round 2🇦🇺 AUSTRALIA284♥♦Q=+0
+2.0Round 3🇲🇽 MEXICO32♥♦7+1+0
+1.9Round 6🇪🇸 SPAIN195♦♠K+1+11
+1.9Round 8🇯🇴 JORDAN252♥♣8+2+1
+1.9Round 9🇳🇴 NORWAY116♦♥5=+0
+1.9Round 15🇿🇦 SOUTH AFRICA34♠♥2-1+10
+1.7Round 8🇯🇴 JORDAN184♥♦Q+2-3
+1.7Round 17🇸🇲 SAN MARINO124♠♣7=+0
+1.6Round 3🇲🇽 MEXICO83♣♥A=+8
+1.6Round 6🇪🇸 SPAIN172NT♠Q+2-6
+1.6Round 6🇪🇸 SPAIN325♣♠J+1-1
+1.5Round 12🇵🇰 PAKISTAN251NT♥2+1+0
+1.4Round 17🇸🇲 SAN MARINO163♦♦K=+0
+1.3Round 9🇳🇴 NORWAY24♠♠3+1+0
+1.2Round 17🇸🇲 SAN MARINO63NT♦3-1-2
+1.0Round 9🇳🇴 NORWAY33♥♦10-1-2
+0.9Round 5🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND133NT♥2+2+0
+0.8Round 8🇯🇴 JORDAN224♥♦9+1+1
+0.8Round 8🇯🇴 JORDAN323NT♠7+1-1
+0.7Round 12🇵🇰 PAKISTAN274♥♠3+1+1
+0.6Round 3🇲🇽 MEXICO153NT♠2-2+5
+0.6Round 9🇳🇴 NORWAY73NT♠3=+1
+0.6Round 12🇵🇰 PAKISTAN241NT♦2=+1
+0.6Round 14🇰🇷 KOREA314♠♦A=+8
+0.6Round 17🇸🇲 SAN MARINO141NT♥2=-8
+0.4Round 2🇦🇺 AUSTRALIA224♠♥3-1-10
+0.4Round 17🇸🇲 SAN MARINO84♠♥K+1+0
+0.3Round 5🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND64♠♣6+1+0
+0.3Round 8🇯🇴 JORDAN312♠♣K-3+1
+0.3Round 15🇿🇦 SOUTH AFRICA42♦♣7=+1
+0.2Round 5🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND122♥♦3+2+6
+0.1Round 6🇪🇸 SPAIN304♥♥9+1+0
+0.1Round 11🇨🇳 CHINA24♠♣Q+1+0
-0.1Round 2🇦🇺 AUSTRALIA303NT♥2=+0
-0.1Round 8🇯🇴 JORDAN174♥♠3+1+0
-0.1Round 15🇿🇦 SOUTH AFRICA121NT♥9=-1
-0.2Round 3🇲🇽 MEXICO95♥♦A=+0
-0.2Round 11🇨🇳 CHINA74♥♠9=+0
-0.2Round 11🇨🇳 CHINA123NT♠10+2+0
-0.2Round 12🇵🇰 PAKISTAN223♦♣A+2+8
-0.2Round 14🇰🇷 KOREA275♦♣J=-11
-0.3Round 8🇯🇴 JORDAN203NT♦2+1-1
-0.4Round 17🇸🇲 SAN MARINO14♠♣10+1+0
-0.5Round 3🇲🇽 MEXICO54♠♥3+1-8
-0.5Round 6🇪🇸 SPAIN232♥♠A-1-11
-0.6Round 14🇰🇷 KOREA324♠♥2=+1
-0.7Round 3🇲🇽 MEXICO144♠♣A-1+6
-0.8Round 5🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND161NT♦A+1-7
-0.8Round 6🇪🇸 SPAIN254♥♦7=+1
-0.8Round 12🇵🇰 PAKISTAN233♥♠2=+0
-0.9Round 11🇨🇳 CHINA34♥♠5-1-10
-1.0Round 6🇪🇸 SPAIN316♥♣Q=+7
-1.0Round 9🇳🇴 NORWAY162♠♦5-1+0
-1.0Round 12🇵🇰 PAKISTAN204♥♠J-1+1
-1.1Round 2🇦🇺 AUSTRALIA312♦♠Q-1+1
-1.1Round 5🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND73NT♦7+4+12
-1.1Round 6🇪🇸 SPAIN213NT♠4-1+1
-1.1Round 9🇳🇴 NORWAY63NT♦2+2+10
-1.2Round 11🇨🇳 CHINA131NT♦K+4+9
-1.2Round 12🇵🇰 PAKISTAN304♠♦3+2-14
-1.2Round 12🇵🇰 PAKISTAN323NT♠2=+0
-1.2Round 17🇸🇲 SAN MARINO52♠♥A=+1
-1.3Round 3🇲🇽 MEXICO101NT♦3-1+0
-1.3Round 14🇰🇷 KOREA252♥♣2-1+2
-1.4Round 2🇦🇺 AUSTRALIA264♥♣6+2-13
-1.4Round 15🇿🇦 SOUTH AFRICA64♠♣3+2-13
-1.6Round 2🇦🇺 AUSTRALIA292NT♣10=+0
-1.6Round 5🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND24♥♣Q+1+0
-1.6Round 8🇯🇴 JORDAN192♠♦5+1+0
-1.6Round 8🇯🇴 JORDAN304♥♦Q-1-5
-1.6Round 15🇿🇦 SOUTH AFRICA102♥♣A+2-1
-1.6Round 17🇸🇲 SAN MARINO43NT♠9+2+13
-1.7Round 14🇰🇷 KOREA234♥♦5+1+0
-1.8Round 12🇵🇰 PAKISTAN294♠♦J+1+13
-1.9Round 6🇪🇸 SPAIN264♥♠Q-1-12
-1.9Round 14🇰🇷 KOREA184♠♦A=+0
-2.1Round 11🇨🇳 CHINA11NT♦4=+8
-2.1Round 14🇰🇷 KOREA212♠♥K+2-2
-2.2Round 5🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND33NT♠6+2-1
-2.2Round 17🇸🇲 SAN MARINO94♥♦A-1-6
-2.5Round 15🇿🇦 SOUTH AFRICA134♥x♣K-2-4
-2.5Round 17🇸🇲 SAN MARINO133♦♠K=+0
-2.6Round 6🇪🇸 SPAIN283♦♠Q+2-1
-2.8Round 5🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND114♠♦2+1-1
-3.1Round 15🇿🇦 SOUTH AFRICA143NT♦9-2+0
-3.2Round 11🇨🇳 CHINA63♦♣10+1-11
-3.4Round 9🇳🇴 NORWAY42♠♠3=+1
-3.5Round 5🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND82♥♦2+1-1
-3.5Round 9🇳🇴 NORWAY146♠♦K=+11
-3.6Round 14🇰🇷 KOREA302♥♦4=-5
-3.6Round 15🇿🇦 SOUTH AFRICA23NT♥4=+0
-3.7Round 9🇳🇴 NORWAY131NT♥Q-1-11
-3.8Round 5🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND13♠♥K+1+6
-3.8Round 11🇨🇳 CHINA144♠♣A-1-10
-3.8Round 14🇰🇷 KOREA192♠♠10=-6
-3.9Round 2🇦🇺 AUSTRALIA242♠♣8+1-6
-4.2Round 2🇦🇺 AUSTRALIA195♦♠10=-3
-4.4Round 3🇲🇽 MEXICO123NT♥4-1-10
-4.5Round 6🇪🇸 SPAIN182NT♦9=+0
-4.5Round 9🇳🇴 NORWAY152♣♦10=+1
-4.5Round 14🇰🇷 KOREA291NT♣5-1-5
-4.6Round 11🇨🇳 CHINA103♠♥3-3-9
-4.9Round 6🇪🇸 SPAIN272NT♦10=-6
-4.9Round 9🇳🇴 NORWAY123NT♠3+2-2
-5.0Round 6🇪🇸 SPAIN204♦♦2=+0
-5.1Round 3🇲🇽 MEXICO42♥♠J-1-6
-5.2Round 12🇵🇰 PAKISTAN285♦♣7-1-5
-5.2Round 14🇰🇷 KOREA203NT♥J+1-1
-5.5Round 3🇲🇽 MEXICO63NT♠2=+0
-5.8Round 8🇯🇴 JORDAN286♠♣5=+0
-6.3Round 5🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND156♥♦Q+1-13
-6.5Round 2🇦🇺 AUSTRALIA275♦♥3=+1
-6.8Round 14🇰🇷 KOREA224♠♣6+2-11
-7.0Round 11🇨🇳 CHINA83NT♥2=+0
-7.2Round 11🇨🇳 CHINA155♣♣5=+1
-7.6Round 12🇵🇰 PAKISTAN194♥x♠A+1-10
-7.8Round 6🇪🇸 SPAIN226♣♦Q-1-12
-8.5Round 11🇨🇳 CHINA115♣x♠J=-12
-8.6Round 5🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND53NT♠3=-7
-8.8Round 2🇦🇺 AUSTRALIA255♣♥K+1+13
-9.1Round 14🇰🇷 KOREA264♠♥10-1-6
-9.2Round 15🇿🇦 SOUTH AFRICA56♠♥5=-12
-10.1Round 5🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND146♠♦3=+0
-10.1Round 17🇸🇲 SAN MARINO114♥x♦K=-10
-10.6Round 9🇳🇴 NORWAY103NT♥7-2-13
-11.6Round 15🇿🇦 SOUTH AFRICA83♥x♦8-5-12