🇳🇱 VAN ZWOL Wietske · NETHERLANDS

33rank
+58.5Butler · 224 bds
+0.26per board
±4.3swing
+0.34vs par /bd · #29/127
+0.24adjusted /bd
Butler per round: -5.1 27.1 1.6 -0.7 8.9 7.3 11.9 15 19.7 4.7 -23.7 6.4 -12.7 -1.9by round

vs par split: bidding -0.15 · play +0.48

Strength of schedule: opponents averaged -0.02/bd (an average draw) → opponent-adjusted +0.24/bd

Card play — on target: opening leads 72.5% #104 of 127 · declarer play 65.5% #106 of 127 · defence 92.1% #5 of 127

Card play by contract type — on target
vs NTvs a suit
Opening leads72.7% (11)72.4% (29)
Declarer play50.0% (16)71.8% (39)
Defence85.2% (27)94.6% (74)

Opening leads by suit led: ♠ 100.0% (10) · ♥ 45.5% (11) · ♦ 83.3% (6) · ♣ 69.2% (13)

vs par by strain: NT +0.02 (61) · a suit +0.46 (163)

vs par by level: part-score -0.57 (86) · game +0.90 (127) · slam +1.00 (11)

By role: declaring -0.11/bd (-2.35 vs par · 121) · defending +0.70/bd (+3.50 vs par · 103)

By vulnerability: vulnerable -0.05/bd (-0.64 vs par · 112) · not vulnerable +0.57/bd (+1.32 vs par · 112)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 2C.ArnoldsF.Farhat – Y.RamadanClosed16-5.1-0.32-0.44
Round 4C.ArnoldsA.Sarniak – C.BaldyszOpen16+27.1+1.69-1.00
Round 5C.ArnoldsM.Poplilov – R.Levit-PoratOpen16+1.6+0.10+0.62
Round 6C.ArnoldsM.Zaim – B.AtalayClosed16-0.7-0.04+0.88
Round 8C.ArnoldsJ.Pavel – M.StegaroiuOpen16+8.9+0.56+1.19
Round 9C.ArnoldsG.Helness – I.WennevoldClosed16+7.3+0.46+1.50
Round 11C.ArnoldsM.Panagaki – G.MitsiClosed16+11.9+0.74-0.38
Round 12C.ArnoldsN.Almirall – M.AlmirallClosed16+15.0+0.94+1.19
Round 14C.ArnoldsG.Mandzo – A.DjordjevicClosed16+19.7+1.23+1.12
Round 16C.ArnoldsA.Gulevich – E.KhonichevaOpen16+4.7+0.29+1.12
Round 18C.ArnoldsN.Senior – H.DhondyOpen16-23.7-1.48-1.31
Round 19C.ArnoldsM.Gronkvist – C.AhlesvedOpen16+6.4+0.40+0.31
Round 21C.ArnoldsM.Chavarria – F.PiscitelliClosed16-12.7-0.79+1.56
Round 23C.ArnoldsA.Taube – M.OrasClosed16-1.9-0.12-1.62

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
+11.4Round 6🇹🇷 TURKEY152♠♦9+1+12
+11.0Round 19🇸🇪 SWEDEN24♥♣A-2+13
+10.9Round 23🇪🇪 ESTONIA12♥♦3-3+11
+10.8Round 16🇷🇺 RUSSIA265♥♠K-1+12
+10.2Round 14🇷🇸 SERBIA235♣x♠Q-2+9
+10.0Round 6🇹🇷 TURKEY34NT♦3+1+0
+9.9Round 8🇷🇴 ROMANIA66NT♥5-1+13
+9.8Round 9🇳🇴 NORWAY185♦♣6-1+12
+8.7Round 11🇬🇷 GREECE243NT♠3-3+12
+8.6Round 4🇵🇱 POLAND94♠♥3-4+8
+8.5Round 4🇵🇱 POLAND34♥♣A=+8
+8.5Round 16🇷🇺 RUSSIA202♠x♦K-2+8
+8.3Round 12🇪🇸 SPAIN225♠♦Q+1-3
+8.2Round 4🇵🇱 POLAND84♠♥T=+3
+7.4Round 2🇱🇧 LEBANON63♦x♣A-2+3
+7.3Round 14🇷🇸 SERBIA216♥♣J+1+11
+7.2Round 5🇮🇱 ISRAEL194♠♣Q=+0
+7.1Round 9🇳🇴 NORWAY314♠♠6-2+13
+7.0Round 8🇷🇴 ROMANIA24♠♦A=+3
+6.6Round 14🇷🇸 SERBIA284♠♥Q=+3
+6.2Round 21🇮🇹 ITALY94♠♦5-1+10
+6.1Round 14🇷🇸 SERBIA195♦♠Q-1+9
+6.1Round 16🇷🇺 RUSSIA275♥♠Q-2+11
+5.9Round 11🇬🇷 GREECE295♣♣6=-13
+5.8Round 12🇪🇸 SPAIN293NT♥6+1+0
+5.8Round 18🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND124♥x♦T=+5
+5.6Round 9🇳🇴 NORWAY216♥♣7+1+1
+5.5Round 8🇷🇴 ROMANIA14♥♣A+2+8
+5.2Round 23🇪🇪 ESTONIA42♠♥A+1+6
+5.0Round 4🇵🇱 POLAND143♠♠6+1+7
+4.9Round 6🇹🇷 TURKEY104♠♥7-1+12
+4.8Round 4🇵🇱 POLAND133♠♥A-1+0
+4.8Round 6🇹🇷 TURKEY73♦+2+11
+4.5Round 6🇹🇷 TURKEY165♠x♣7-4+0
+4.4Round 5🇮🇱 ISRAEL272♠♦6=+0
+4.4Round 12🇪🇸 SPAIN204♥♣3-1+12
+4.3Round 4🇵🇱 POLAND53NT♠4+1+0
+4.1Round 11🇬🇷 GREECE273NT♦2=+7
+4.0Round 2🇱🇧 LEBANON34♠♥9+2+12
+4.0Round 8🇷🇴 ROMANIA36♣♥A-1+9
+4.0Round 9🇳🇴 NORWAY245♠♣Q-1+8
+4.0Round 9🇳🇴 NORWAY273♥♣A-2+6
+4.0Round 11🇬🇷 GREECE232NT♠3+1+10
+4.0Round 12🇪🇸 SPAIN242♠♦A+2+6
+3.8Round 5🇮🇱 ISRAEL184♠♥A-1+5
+3.7Round 9🇳🇴 NORWAY303♥♠A=+1
+3.7Round 23🇪🇪 ESTONIA84♠♥A=-1
+3.5Round 8🇷🇴 ROMANIA82♠♣9-3+2
+3.5Round 12🇪🇸 SPAIN313NT♥9+2+8
+3.4Round 14🇷🇸 SERBIA265♦♦3+1+0
+3.3Round 19🇸🇪 SWEDEN132♥♠6+2+7
+3.0Round 11🇬🇷 GREECE181NT♠5+3+2
+3.0Round 14🇷🇸 SERBIA293NT♥6+2+1
+3.0Round 19🇸🇪 SWEDEN34♥♣A=+0
+2.9Round 11🇬🇷 GREECE253NT♥8=+7
+2.8Round 8🇷🇴 ROMANIA162NT♦J+1+1
+2.8Round 21🇮🇹 ITALY124♥♣K-2+7
+2.8Round 23🇪🇪 ESTONIA64♠♣A+1+0
+2.7Round 2🇱🇧 LEBANON26♠♣4+1-13
+2.6Round 2🇱🇧 LEBANON84♥♠A-2+5
+2.6Round 5🇮🇱 ISRAEL244♠♦7=-1
+2.6Round 21🇮🇹 ITALY75♥♣8+1+1
+2.5Round 12🇪🇸 SPAIN284♠♦J+1+0
+2.3Round 5🇮🇱 ISRAEL303♠♣9=+1
+2.3Round 9🇳🇴 NORWAY192♥-1-2
+2.3Round 16🇷🇺 RUSSIA322♦♦2=+0
+2.2Round 12🇪🇸 SPAIN302♠♥J=+5
+2.1Round 21🇮🇹 ITALY63♥♠5-1+4
+2.0Round 16🇷🇺 RUSSIA313NT♥10-1+6
+2.0Round 19🇸🇪 SWEDEN144♥♠10=-1
+1.9Round 2🇱🇧 LEBANON101NT♠3=-1
+1.9Round 5🇮🇱 ISRAEL235♥♠7+1+9
+1.9Round 11🇬🇷 GREECE264♥♦8+3+2
+1.9Round 12🇪🇸 SPAIN195♣♥3=+11
+1.8Round 5🇮🇱 ISRAEL201NT♣3+2+0
+1.6Round 4🇵🇱 POLAND113♦♥T=-1
+1.4Round 14🇷🇸 SERBIA223♣♠A=+1
+1.4Round 16🇷🇺 RUSSIA244♠♥K-1+10
+1.3Round 9🇳🇴 NORWAY221NT♦5+1+7
+1.2Round 5🇮🇱 ISRAEL282♠♣K-2+1
+1.1Round 8🇷🇴 ROMANIA155♣♦9+2+8
+1.1Round 16🇷🇺 RUSSIA254♥♦7+1+1
+1.1Round 21🇮🇹 ITALY54♥♣Q+1+0
+1.0Round 2🇱🇧 LEBANON93NT♥2-1+6
+1.0Round 11🇬🇷 GREECE312♥♣6=+0
+1.0Round 19🇸🇪 SWEDEN123♦♦8=+0
+1.0Round 23🇪🇪 ESTONIA51NT♥10-1+5
+1.0Round 23🇪🇪 ESTONIA143NT♣2+2+1
+0.9Round 4🇵🇱 POLAND71NT♠5=-11
+0.9Round 19🇸🇪 SWEDEN94♠♥A=+0
+0.8Round 14🇷🇸 SERBIA325♠♣A-1+5
+0.8Round 18🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND63♦♣K-3-4
+0.7Round 5🇮🇱 ISRAEL214♠♠2=+1
+0.7Round 6🇹🇷 TURKEY144♠♣4-1+5
+0.7Round 14🇷🇸 SERBIA273♦♥5+1-1
+0.7Round 18🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND23NT♦4+1+13
+0.7Round 18🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND52♥♠2+1+6
+0.7Round 21🇮🇹 ITALY133NT♥9-1+12
+0.6Round 11🇬🇷 GREECE212♠♦8-1-2
+0.6Round 18🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND143♥♦A=+0
+0.6Round 19🇸🇪 SWEDEN114♠♦10+1+0
+0.5Round 2🇱🇧 LEBANON114♠♥6=-11
+0.5Round 11🇬🇷 GREECE173♣♠3=+0
+0.5Round 16🇷🇺 RUSSIA184♥♣7+1-11
+0.5Round 19🇸🇪 SWEDEN72♥♥3+1+6
+0.5Round 23🇪🇪 ESTONIA133NT♣6+2-13
+0.4Round 11🇬🇷 GREECE324♥♠6=+0
+0.4Round 16🇷🇺 RUSSIA235♦♣9+1-10
+0.3Round 23🇪🇪 ESTONIA112NT♥4+1-2
+0.3Round 23🇪🇪 ESTONIA154♠♥A=+0
+0.2Round 4🇵🇱 POLAND64♠♥5+1+0
+0.2Round 9🇳🇴 NORWAY281NT♣5=+1
+0.2Round 19🇸🇪 SWEDEN15♥♦A=+0
-0.0Round 4🇵🇱 POLAND21NT♠3=+1
-0.0Round 9🇳🇴 NORWAY264♥♦2+1+0
+0.0Round 12🇪🇸 SPAIN253NT♥7+3+2
-0.0Round 14🇷🇸 SERBIA302♦♣5+2-7
-0.0Round 19🇸🇪 SWEDEN83♦♥A+2-6
-0.1Round 19🇸🇪 SWEDEN104♠♠4+1+0
-0.2Round 21🇮🇹 ITALY84♥♦Q=+1
-0.3Round 2🇱🇧 LEBANON162♦♣K=+1
-0.3Round 19🇸🇪 SWEDEN51NT♥2=+9
-0.3Round 23🇪🇪 ESTONIA74♥♠K+2-1
-0.4Round 4🇵🇱 POLAND154♥♣8+1+0
-0.4Round 16🇷🇺 RUSSIA303NT♥6-1-4
-0.4Round 21🇮🇹 ITALY11NT♣J=+2
-0.5Round 2🇱🇧 LEBANON51NT♠2=-2
-0.5Round 2🇱🇧 LEBANON143♠♥2=-1
-0.5Round 12🇪🇸 SPAIN263NT♠J+1+0
-0.5Round 18🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND164♥♣Q=+1
-0.6Round 8🇷🇴 ROMANIA46NT♦6=+0
-0.7Round 8🇷🇴 ROMANIA124♥♦4+1+0
-0.7Round 12🇪🇸 SPAIN214♣♠4-1+3
-0.7Round 16🇷🇺 RUSSIA293NT♠7+2+0
-0.7Round 21🇮🇹 ITALY162♠♥K+1+0
-0.8Round 14🇷🇸 SERBIA201NT♠4=-5
-0.9Round 19🇸🇪 SWEDEN153♠♥A+1-6
-1.0Round 5🇮🇱 ISRAEL263NT♠7=-1
-1.0Round 5🇮🇱 ISRAEL294♥♣K+1+0
-1.0Round 11🇬🇷 GREECE304♠♥J-1+2
-1.0Round 18🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND14♥♣4+1-1
-1.1Round 4🇵🇱 POLAND161♥♣T+1-1
-1.1Round 8🇷🇴 ROMANIA103♦♠A=+0
-1.1Round 21🇮🇹 ITALY34♠♣2-1-12
-1.1Round 21🇮🇹 ITALY143NT♣2+3+14
-1.3Round 14🇷🇸 SERBIA183NT♥2+2-1
-1.3Round 18🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND113NT♥T-3-2
-1.4Round 6🇹🇷 TURKEY12NT♣4-1-2
-1.4Round 16🇷🇺 RUSSIA192♥♦K=-5
-1.4Round 18🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND72♦♣K+1-11
-1.6Round 8🇷🇴 ROMANIA95♣♦A-1-5
-1.7Round 18🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND134♠♣A=-3
-1.8Round 12🇪🇸 SPAIN231NT♠2+2-10
-1.9Round 2🇱🇧 LEBANON121♦♥7+1+8
-1.9Round 8🇷🇴 ROMANIA143♦♠5-1-4
-1.9Round 18🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND82♠♥A+1-7
-1.9Round 18🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND105♣♠7=+1
-2.1Round 4🇵🇱 POLAND13♣♠3-3-1
-2.1Round 23🇪🇪 ESTONIA123NT♣4-1+2
-2.2Round 5🇮🇱 ISRAEL254♥♠A=+1
-2.3Round 6🇹🇷 TURKEY63NT♥4+3-2
-2.3Round 8🇷🇴 ROMANIA53NT♦2+1+0
-2.3Round 12🇪🇸 SPAIN184♥♣2=-1
-2.4Round 2🇱🇧 LEBANON72♠♥Q-3+5
-2.4Round 6🇹🇷 TURKEY84♠♠7-1-5
-2.4Round 23🇪🇪 ESTONIA91NT♣5+1-5
-2.5Round 4🇵🇱 POLAND101NT♥4-1-5
-2.5Round 8🇷🇴 ROMANIA73NT♥10=+0
-2.5Round 18🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND43NT♠7+2-1
-2.7Round 19🇸🇪 SWEDEN165♦♠K=+1
-2.9Round 5🇮🇱 ISRAEL315♣♠A=-3
-2.9Round 21🇮🇹 ITALY41NT♦T-1-6
-3.0Round 9🇳🇴 NORWAY292♥♣A-2-3
-3.2Round 5🇮🇱 ISRAEL321NT♥2-2-3
-3.2Round 6🇹🇷 TURKEY23♥♦6=-7
-3.3Round 12🇪🇸 SPAIN174♥♣10-1-10
-3.3Round 14🇷🇸 SERBIA173♣♥Q-2-6
-3.3Round 18🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND153NT♣3-1-5
-3.5Round 6🇹🇷 TURKEY91NT♥3=+0
-3.5Round 11🇬🇷 GREECE283NT♥5-2-8
-3.6Round 4🇵🇱 POLAND43NT♥J+1-17
-3.6Round 14🇷🇸 SERBIA314♠♥K=+0
-3.6Round 21🇮🇹 ITALY153NT♥3+2+12
-3.8Round 11🇬🇷 GREECE204♥♣4-2-7
-3.8Round 12🇪🇸 SPAIN273♠♦Q=-6
-3.9Round 14🇷🇸 SERBIA254♠♣7=-1
-4.0Round 5🇮🇱 ISRAEL224♥♠Q=+0
-4.0Round 16🇷🇺 RUSSIA283♣♦Q-2+9
-4.0Round 19🇸🇪 SWEDEN42♠♣A=-6
-4.0Round 21🇮🇹 ITALY104♠♣K=+0
-4.2Round 6🇹🇷 TURKEY41NT♣3-2-3
-4.3Round 6🇹🇷 TURKEY112♠♣Q=-9
-4.3Round 6🇹🇷 TURKEY132♥♣4-1-5
-4.5Round 2🇱🇧 LEBANON14♥♥2=+1
-4.6Round 2🇱🇧 LEBANON154♠♣3=-1
-4.6Round 8🇷🇴 ROMANIA112♥♣6-1-5
-4.7Round 23🇪🇪 ESTONIA22♥♦2-1-5
-4.8Round 6🇹🇷 TURKEY123NT♠9-2-6
-4.9Round 9🇳🇴 NORWAY173♥♣5-2-6
-5.0Round 9🇳🇴 NORWAY254♥♣A=+0
-5.1Round 2🇱🇧 LEBANON44♠♥K=-9
-5.1Round 16🇷🇺 RUSSIA174♠♥7-2-6
-5.1Round 16🇷🇺 RUSSIA212♥♦J-1-5
-5.2Round 12🇪🇸 SPAIN327♣♣2=+2
-5.2Round 23🇪🇪 ESTONIA106♥♣2+1-1
-5.3Round 4🇵🇱 POLAND123♦♣K-3-7
-5.3Round 11🇬🇷 GREECE194♠♦J+2-11
-5.4Round 2🇱🇧 LEBANON133♦♠K+2-10
-5.5Round 9🇳🇴 NORWAY234♠-1-6
-5.5Round 9🇳🇴 NORWAY326♠♣Q=+0
-6.1Round 23🇪🇪 ESTONIA163♠♦2-4-10
-6.2Round 21🇮🇹 ITALY113NT♠4-1-10
-6.6Round 6🇹🇷 TURKEY55♣♠K=+13
-6.6Round 18🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND95♦♠K=+0
-6.8Round 9🇳🇴 NORWAY204♠♣A-2-8
-6.8Round 23🇪🇪 ESTONIA31♠♣5-1-13
-6.9Round 14🇷🇸 SERBIA244♠♥10=+0
-7.5Round 11🇬🇷 GREECE223NT♠9-3-7
-8.0Round 21🇮🇹 ITALY23NT♣2-1-10
-8.1Round 19🇸🇪 SWEDEN65♦♠A-1-12
-9.6Round 8🇷🇴 ROMANIA133NT♦A-4-11
-10.0Round 5🇮🇱 ISRAEL174♠♣K-2+0
-10.2Round 18🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND36♣♦3-1-13
-11.7Round 16🇷🇺 RUSSIA226♦♣8=+2