🇳🇱 DUURSMA Judith · NETHERLANDS

15rank
+148.5Butler · 210 bds
+0.71per board
±4.5swing
+0.98vs par /bd · #13/141
+0.65adjusted /bd
Butler per round: 6.4 24.5 4.6 10.8 -26.7 6.8 19.2 30.5 9.1 -19.8 6.4 46.2 -3.3 6.9 26.9by round

vs par split: bidding +0.46 · play +0.52

Strength of schedule: opponents averaged -0.06/bd (an easy draw) → opponent-adjusted +0.65/bd

Card play — on target: opening leads 77.8% #97 of 141 · declarer play 77.1% #46 of 141 · defence 84.4% #91 of 141

Bidding activity — not a pass: 43.0% #71 of 141 (242/563)

Card play by contract type — on target
vs NTvs a suit
Opening leads68.4% (19)82.9% (35)
Declarer play71.4% (14)79.4% (34)
Defence80.0% (35)86.5% (74)

Opening leads by suit led: ♠ 87.5% (16) · ♥ 69.2% (13) · ♦ 58.3% (12) · ♣ 92.3% (13)

vs par by strain: NT +1.98 (63) · a suit +0.55 (147)

vs par by level: part-score +0.41 (70) · game +1.10 (130) · slam +3.40 (10)

By role: declaring +1.13/bd (-0.91 vs par · 101) · defending +0.32/bd (+2.73 vs par · 109)

By vulnerability: vulnerable +0.66/bd (+1.03 vs par · 105) · not vulnerable +0.75/bd (+0.93 vs par · 105)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1M.TichaP.Batra – A.SharmaClosed14+6.4+0.46-1.14
Round 3M.TichaP.Tekir Dogan – O.SekerClosed14+24.5+1.75+2.29
Round 4M.TichaF.Raza – R.AghaClosed14+4.6+0.33-0.21
Round 6M.TichaM.Farhani Goncalves – J.GhodhbaneClosed14+10.8+0.77+1.36
Round 7M.TichaE.Morawska – A.JaroszClosed14-26.7-1.91+0.07
Round 8M.TichaD.Neumann – J.TuttyClosed14+6.8+0.49+1.71
Round 10M.TichaA.Lennon – J.AlabasterClosed14+19.2+1.37+0.71
Round 11M.TichaN.Senior – N.SmithClosed14+30.5+2.18+4.64
Round 13M.TichaL.Hallqvist – Y.JohanssonOpen14+9.1+0.65-1.07
Round 15M.TichaA.Lin – D.RosenbergClosed14-19.8-1.41-0.36
Round 16M.TichaC.Vandenbossche – M.StasClosed14+6.4+0.46+2.79
Round 18M.TichaK.Cheung – H.YeungClosed14+46.2+3.30+3.50
Round 19M.TichaM.Espinosa-Paz – M.PrevideClosed14-3.3-0.24-1.07
Round 21M.TichaA.Fuglestad – M.HardingClosed14+6.9+0.49-1.57
Round 22M.TichaA.Buus Thomsen – D.BildeOpen14+26.9+1.92+3.07

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 6🇹🇳 TUNISIA173NTx♦J-4+14
+12.4Round 10🇳🇿 NEW ZEALAND254♠♥A=+14
+11.4Round 3🇹🇷 TURKIYE93NT♥4=+10
+11.4Round 21🇳🇴 NORWAY45♣♥Q=+0
+10.9Round 18🇭🇰 HONG KONG CHINA286♥♠6=+11
+10.4Round 6🇹🇳 TUNISIA204♥x♠9-4+11
+10.3Round 16🇧🇪 BELGIUM255♣x♠A-4+5
+10.3Round 18🇭🇰 HONG KONG CHINA214♥♠5-1+12
+10.3Round 22🇩🇰 DENMARK163NT♥Q+1+1
+9.5Round 3🇹🇷 TURKIYE133♣♠9-3+9
+9.3Round 21🇳🇴 NORWAY103NT♣6+3+2
+9.0Round 22🇩🇰 DENMARK195♣x♠8-3+9
+8.7Round 16🇧🇪 BELGIUM242♥x♠3=+12
+8.0Round 11🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND53NT♥2=+7
+7.6Round 1🇮🇳 INDIA74NT♦A=-1
+7.6Round 11🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND22♠♣Q=+6
+7.5Round 13🇸🇪 SWEDEN94♠x♠3-3-3
+7.4Round 11🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND116NT♥5-1+14
+7.3Round 4🇵🇰 PAKISTAN213NTx♠7=+9
+7.1Round 19🇦🇷 ARGENTINA45♦♣9=-13
+7.0Round 10🇳🇿 NEW ZEALAND273♥♥5-3+2
+6.6Round 13🇸🇪 SWEDEN146NT♠3=-11
+6.6Round 18🇭🇰 HONG KONG CHINA176NT♠J+1+11
+6.3Round 10🇳🇿 NEW ZEALAND233NT♠J=+0
+6.2Round 18🇭🇰 HONG KONG CHINA194♠♥7+2+14
+5.9Round 4🇵🇰 PAKISTAN284♠♣K-1+6
+5.8Round 4🇵🇰 PAKISTAN244♠♦J-2+6
+5.7Round 10🇳🇿 NEW ZEALAND243NT♠T-2+6
+5.6Round 3🇹🇷 TURKIYE23NT♣J-2+8
+5.3Round 8🇦🇺 AUSTRALIA273NT♣T-1+10
+5.3Round 22🇩🇰 DENMARK234♠♥6=+10
+5.1Round 8🇦🇺 AUSTRALIA163NT♠4-1+12
+4.9Round 18🇭🇰 HONG KONG CHINA264♠♥4=+0
+4.7Round 7🇵🇱 POLAND144♥♣3=+8
+4.7Round 11🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND145♦♠4=+3
+4.7Round 18🇭🇰 HONG KONG CHINA276♥♠K-1+4
+4.6Round 21🇳🇴 NORWAY32♥♦9=-1
+4.4Round 3🇹🇷 TURKIYE63NT♦6+1-12
+4.3Round 3🇹🇷 TURKIYE13NT♦T=-1
+3.8Round 7🇵🇱 POLAND81NT♦2-4+3
+3.8Round 13🇸🇪 SWEDEN62♠x♥4-2+4
+3.7Round 10🇳🇿 NEW ZEALAND173♦♥4-1+5
+3.6Round 8🇦🇺 AUSTRALIA154♠♣A+1+8
+3.6Round 19🇦🇷 ARGENTINA14♥♣A+1+1
+3.5Round 18🇭🇰 HONG KONG CHINA161♠♣A+1+1
+3.5Round 22🇩🇰 DENMARK264♥♦K=+3
+3.4Round 1🇮🇳 INDIA43♦♦T+1+0
+3.4Round 19🇦🇷 ARGENTINA63♠♦4+2+3
+3.4Round 22🇩🇰 DENMARK183♠♣8=+11
+3.3Round 13🇸🇪 SWEDEN44♥♠7+1+0
+3.0Round 11🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND103♥♠K=+15
+3.0Round 11🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND123NT♦Q-1+12
+2.9Round 8🇦🇺 AUSTRALIA202♠♦2-1+0
+2.9Round 19🇦🇷 ARGENTINA104♠♦T+2+17
+2.8Round 6🇹🇳 TUNISIA263♣♠8-1+0
+2.8Round 11🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND71NT♣A-3+4
+2.8Round 16🇧🇪 BELGIUM204♥♦Q+2+13
+2.8Round 21🇳🇴 NORWAY83♥♠3=+0
+2.7Round 19🇦🇷 ARGENTINA144♠♥A-1+4
+2.6Round 13🇸🇪 SWEDEN115♦♣Q+1-11
+2.5Round 4🇵🇰 PAKISTAN274♥♦Q-2-5
+2.4Round 1🇮🇳 INDIA23NT♥Q=+0
+2.3Round 1🇮🇳 INDIA93NT♠7+1+11
+2.3Round 16🇧🇪 BELGIUM285♦x♥K-2+5
+2.1Round 13🇸🇪 SWEDEN34♥♦T+1+0
+2.0Round 1🇮🇳 INDIA124♠♦J=+0
+2.0Round 16🇧🇪 BELGIUM233NT♦3=+13
+2.0Round 18🇭🇰 HONG KONG CHINA154♥♣9+2+1
+2.0Round 18🇭🇰 HONG KONG CHINA205♦♠6-1+9
+1.9Round 7🇵🇱 POLAND103NT♣7=+0
+1.9Round 18🇭🇰 HONG KONG CHINA223NT♠5+2+1
+1.8Round 4🇵🇰 PAKISTAN223♠♦T-2+0
+1.7Round 11🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND64♥♠4-1+5
+1.7Round 15🇺🇸 USA1126♠♦K=+0
+1.7Round 16🇧🇪 BELGIUM263NT♠3=+10
+1.6Round 7🇵🇱 POLAND33NT♥2+2+0
+1.6Round 15🇺🇸 USA1133NT♣T-1+6
+1.5Round 13🇸🇪 SWEDEN102♥♥T+2+8
+1.5Round 22🇩🇰 DENMARK241NT♣5+1+6
+1.4Round 7🇵🇱 POLAND53NT♠J+1+1
+1.3Round 1🇮🇳 INDIA54♠♠9+1+0
+1.3Round 3🇹🇷 TURKIYE123♠♣T+1-6
+1.3Round 7🇵🇱 POLAND114♠♥K-2+5
+1.3Round 15🇺🇸 USA131NT♠3-2-1
+1.2Round 4🇵🇰 PAKISTAN173NT♦3=+2
+1.2Round 10🇳🇿 NEW ZEALAND214♠♠7=+0
+1.2Round 16🇧🇪 BELGIUM212♠♥4=-1
+1.1Round 3🇹🇷 TURKIYE45♥♠T+2+2
+1.1Round 6🇹🇳 TUNISIA153♠♥2=+7
+1.0Round 8🇦🇺 AUSTRALIA214♠♦7+1+0
+1.0Round 8🇦🇺 AUSTRALIA243♥♦A-1+4
+1.0Round 19🇦🇷 ARGENTINA125♣♠7+1-10
+0.8Round 21🇳🇴 NORWAY75♥♠K=+4
+0.8Round 22🇩🇰 DENMARK271NT♣K+3+7
+0.7Round 3🇹🇷 TURKIYE103NT♥5+3+13
+0.7Round 10🇳🇿 NEW ZEALAND164♠♥6+1+11
+0.7Round 19🇦🇷 ARGENTINA73♦♦K+1-10
+0.6Round 11🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND134♥♠3-1+1
+0.6Round 15🇺🇸 USA154♠x♥8-3+4
+0.5Round 3🇹🇷 TURKIYE53NT♦2+1+1
+0.5Round 6🇹🇳 TUNISIA253NT♣8+1+0
+0.5Round 19🇦🇷 ARGENTINA134♠♦T+1+0
+0.4Round 1🇮🇳 INDIA35♦♠A+1-10
+0.4Round 10🇳🇿 NEW ZEALAND263NT♠7+1+0
+0.4Round 13🇸🇪 SWEDEN56♠♠8=+0
+0.4Round 21🇳🇴 NORWAY53♦♦3=+0
+0.4Round 22🇩🇰 DENMARK154♥♦T+1+0
+0.3Round 4🇵🇰 PAKISTAN163NT♥7=+0
+0.3Round 4🇵🇰 PAKISTAN184♥♠7+1-11
+0.3Round 6🇹🇳 TUNISIA182♦♣K=+1
+0.3Round 21🇳🇴 NORWAY13♠♦K-1-2
+0.2Round 3🇹🇷 TURKIYE114♦♠7+1+6
+0.2Round 7🇵🇱 POLAND45♠♣Q+1+13
+0.1Round 7🇵🇱 POLAND11NT♦A-2+0
+0.1Round 8🇦🇺 AUSTRALIA262♥♣6+1+0
+0.1Round 18🇭🇰 HONG KONG CHINA255♦♠3-1-2
+0.1Round 21🇳🇴 NORWAY21NT♣8+2+10
-0.0Round 1🇮🇳 INDIA104♥♠3=+0
-0.1Round 11🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND82NT♦7-1+3
-0.1Round 15🇺🇸 USA1104♠♣8+1+0
-0.1Round 21🇳🇴 NORWAY142♥♣K+2-6
-0.1Round 22🇩🇰 DENMARK254♥♦A=+1
-0.2Round 8🇦🇺 AUSTRALIA183♦♥K+1+0
-0.2Round 11🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND34♠♣Q-1+10
-0.3Round 1🇮🇳 INDIA113NT♣3+1+0
-0.3Round 8🇦🇺 AUSTRALIA173NT♠A-2+0
-0.3Round 8🇦🇺 AUSTRALIA223NT♠J=-1
-0.3Round 13🇸🇪 SWEDEN84♥♠Q+1+1
-0.4Round 8🇦🇺 AUSTRALIA194♠♣2+1+0
-0.4Round 15🇺🇸 USA164♣♣A=-6
-0.4Round 16🇧🇪 BELGIUM153♣♥4=-1
-0.5Round 22🇩🇰 DENMARK224♠♥K-1+8
-0.6Round 6🇹🇳 TUNISIA192♥x♥4-1+2
-0.6Round 8🇦🇺 AUSTRALIA234♠♦2+1+0
-0.6Round 15🇺🇸 USA114♥♠3=-1
-0.6Round 18🇭🇰 HONG KONG CHINA244♥x♠A-1-5
-0.6Round 21🇳🇴 NORWAY134♠♠A+1+0
-0.7Round 1🇮🇳 INDIA144♥♠A=+0
-0.7Round 16🇧🇪 BELGIUM162♥♣7-1+1
-0.8Round 4🇵🇰 PAKISTAN253NT♠6-4-7
-0.8Round 6🇹🇳 TUNISIA215♦♣J=+0
-0.8Round 6🇹🇳 TUNISIA243NT♥5=+0
-0.8Round 13🇸🇪 SWEDEN23NT♥3=-1
-0.8Round 21🇳🇴 NORWAY114♠♦T+2-1
-0.8Round 22🇩🇰 DENMARK214♠♥Q+1+0
-0.9Round 7🇵🇱 POLAND122♥♣K=-5
-1.0Round 4🇵🇰 PAKISTAN234♠♣5+2+13
-1.0Round 13🇸🇪 SWEDEN73NT♦3+1-1
-1.0Round 18🇭🇰 HONG KONG CHINA183♣♥K+1+0
-1.0Round 19🇦🇷 ARGENTINA52♠♦9-1+0
-1.2Round 10🇳🇿 NEW ZEALAND155♥♦T+1-8
-1.2Round 11🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND43NT♦4=-3
-1.2Round 15🇺🇸 USA173♥♦T+2+9
-1.3Round 3🇹🇷 TURKIYE83NT♥T=+0
-1.3Round 6🇹🇳 TUNISIA272♥♦3-1-4
-1.3Round 8🇦🇺 AUSTRALIA252♠♣4-3+0
-1.3Round 15🇺🇸 USA182♥♦K=+1
-1.4Round 10🇳🇿 NEW ZEALAND282♠♥5+1+0
-1.4Round 22🇩🇰 DENMARK173♥♠7=-7
-1.5Round 4🇵🇰 PAKISTAN203♠♣A-1+0
-1.6Round 21🇳🇴 NORWAY123♦♠K-2+1
-1.7Round 4🇵🇰 PAKISTAN192♦♠2+1-6
-1.7Round 11🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND91NT♦Q+1+0
-1.8Round 15🇺🇸 USA1144♠♥6+1+0
-1.8Round 19🇦🇷 ARGENTINA23NT♠3+3-2
-2.0Round 22🇩🇰 DENMARK283♣♥K+1+0
-2.4Round 13🇸🇪 SWEDEN13♥♠J-3-6
-2.5Round 1🇮🇳 INDIA131NT♥3+1-6
-2.5Round 22🇩🇰 DENMARK203♣♦J=-6
-2.6Round 1🇮🇳 INDIA62♠♣Q=-6
-2.6Round 3🇹🇷 TURKIYE142♠♠5+3+6
-2.7Round 10🇳🇿 NEW ZEALAND194♠♥5=-11
-3.0Round 1🇮🇳 INDIA83NT♥2+1+0
-3.0Round 6🇹🇳 TUNISIA233♦♥Q=+9
-3.0Round 16🇧🇪 BELGIUM183NT♠7-3-7
-3.2Round 6🇹🇳 TUNISIA224♥♠5-2+0
-3.2Round 19🇦🇷 ARGENTINA113♦♥9-1-3
-3.3Round 13🇸🇪 SWEDEN124♥♦3+2-5
-3.3Round 16🇧🇪 BELGIUM171♥♦7+2-7
-3.3Round 16🇧🇪 BELGIUM225♦x♣K=-4
-3.5Round 6🇹🇳 TUNISIA164♥♣A+2-11
-3.6Round 15🇺🇸 USA193♥♦9-1-6
-3.7Round 10🇳🇿 NEW ZEALAND204♠♥A=+0
-3.8Round 19🇦🇷 ARGENTINA83♥♣Q=-7
-3.9Round 1🇮🇳 INDIA14♥♣A-1-4
-4.0Round 3🇹🇷 TURKIYE33NT♥Q+1-1
-4.4Round 10🇳🇿 NEW ZEALAND221♠♣2+4-10
-4.4Round 16🇧🇪 BELGIUM274♠♦8=-11
-4.7Round 6🇹🇳 TUNISIA282♠♠K-4-10
-4.7Round 19🇦🇷 ARGENTINA93♠♦K=+10
-4.8Round 10🇳🇿 NEW ZEALAND183NT♦J-2+1
-5.0Round 15🇺🇸 USA143♥♣A-1-5
-5.1Round 11🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND13NT♣9-4-12
-5.3Round 15🇺🇸 USA124♠♣J=-3
-5.3Round 18🇭🇰 HONG KONG CHINA234♠♣6-2-8
-5.7Round 15🇺🇸 USA1113NT♠6=-3
-6.5Round 7🇵🇱 POLAND26♥♣4=+11
-6.6Round 3🇹🇷 TURKIYE74♥♦K=-3
-6.6Round 7🇵🇱 POLAND134♠♠2-1-12
-7.4Round 4🇵🇰 PAKISTAN265♥x♠6=-12
-7.5Round 16🇧🇪 BELGIUM196♠♣K=+11
-8.0Round 21🇳🇴 NORWAY65♦♣A-2-12
-8.1Round 4🇵🇰 PAKISTAN155♥♦Q-1+2
-8.1Round 7🇵🇱 POLAND63NT♠2=-10
-9.1Round 8🇦🇺 AUSTRALIA283♦x♣4-2-9
-9.4Round 7🇵🇱 POLAND93NT♣J=-3
-10.2Round 7🇵🇱 POLAND73NT♣3=-10
-10.7Round 19🇦🇷 ARGENTINA34♠x♣8=-5
-10.9Round 13🇸🇪 SWEDEN133NT♠3+1+10
-11.7Round 21🇳🇴 NORWAY97♥♦K-1-17