DUURSMA Judith · DUTCHIES

272rank
-10.6Butler · 100 bds
-0.11per board
±3.9swing
-0.30vs par /bd · #282/455
-0.23adjusted /bd
Butler per round: -10.9 -9.9 12.2 1.3 -7.2 -8 0.5 -2.9 -9.7 24by round

vs par split: bidding -0.23 · play -0.10

Strength of schedule: opponents averaged -0.13/bd (an easy draw) → opponent-adjusted -0.23/bd

Card play — on target: opening leads 95.7% #26 of 455 · declarer play 90.9% #38 of 455 · defence 86.7% #169 of 455

Bidding activity — not a pass: 47.0% #75 of 455 (127/270)

Card play by contract type — on target
vs NTvs a suit
Opening leads100.0% (4)94.7% (19)
Declarer play66.7% (3)94.7% (19)
Defence100.0% (6)84.6% (39)

Opening leads by suit led: ♠ 87.5% (8) · ♥ 100.0% (3) · ♦ 100.0% (6) · ♣ 100.0% (6)

vs par by strain: NT +0.00 (18) · a suit -0.41 (81)

vs par by level: part-score -0.90 (40) · game +0.09 (55) · slam -0.50 (4)

By role: declaring -0.41/bd (-2.74 vs par · 54) · defending +0.22/bd (+2.56 vs par · 45)

By vulnerability: vulnerable -0.46/bd (-0.45 vs par · 47) · not vulnerable +0.21/bd (-0.17 vs par · 53)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1T.Van De PaverdA.Imsa – J.SigsgaardOpen10-10.9-1.09+1.70
Round 2T.Van De PaverdA.Van Den Bergh – N.Van Den BerghOpen10-9.9-0.99-3.20
Round 3T.Van De PaverdM.Akhun – G.GokceOpen10+12.2+1.22-0.50
Round 4T.Van De PaverdC.Laitano – L.BerrettiniOpen10+1.3+0.13+0.80
Round 5T.Van De PaverdS.Hallquist – C.HallquistOpen10-7.2-0.72-1.60
Round 6T.Van De PaverdL.Gumrukcuoglu – M.UzunhasanOpen10-8.0-0.80-2.00
Round 7T.Van De PaverdJ.Vaage – H.NoestOpen10+0.5+0.05+1.10
Round 8T.Van De PaverdJ.Kalisoras – P.MarcinowskiOpen10-2.9-0.29-1.20
Round 9T.Van De PaverdZ.Demirbilek – E.KoksoyOpen10-9.7-0.97+0.00
Round 10T.Van De PaverdJ.Ochoa – M.GromoellerOpen10+24.0+2.40+1.90

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
+10.5Round 6MOSQUITO276NT♠J-1+11
+8.9Round 10RUEFUL RABBITS25♣♠7+2+11
+8.7Round 10RUEFUL RABBITS37♦♣2=-2
+7.3Round 10RUEFUL RABBITS15♥♠3+1+11
+5.9Round 7MIXIMUM EFFORT73♣♠6+1+0
+5.6Round 3GLORIA254♥♣9=+6
+5.3Round 1GOLD BARS14♠x♣T-2+5
+5.3Round 3GLORIA245♣♦2=-1
+5.2Round 7MIXIMUM EFFORT106♥♦A=+0
+4.8Round 8NO TRUMP NO PROBLEM204♠♥9+2+5
+4.7Round 9GALATASARAY SK244♠♣9=-1
+4.1Round 5ZYM125♥♣4+1+9
+4.0Round 4CASSIO22NT♠3+1+6
+3.9Round 2THE BELGIANS203NT♥5=-2
+3.8Round 4CASSIO32NT♣J-2+8
+3.6Round 4CASSIO101♠♣3-1+5
+3.6Round 7MIXIMUM EFFORT14♠♥9-2+0
+2.9Round 5ZYM152♠♣T=+1
+2.5Round 4CASSIO44NT♦7+1+0
+2.5Round 9GALATASARAY SK234♠♣Q=+0
+2.3Round 5ZYM175♣♥K+1+11
+2.2Round 2THE BELGIANS123♣♥K=+0
+2.1Round 2THE BELGIANS193♠♥A=+0
+2.0Round 1GOLD BARS81NT♠J+2+7
+2.0Round 3GLORIA234♥♣3+1+1
+1.9Round 8NO TRUMP NO PROBLEM113♠♣9-1+4
+1.8Round 10RUEFUL RABBITS45♦♥A+1+10
+1.6Round 3GLORIA223♠♦9+1+1
+1.6Round 6MOSQUITO234♠♦8=+0
+1.6Round 8NO TRUMP NO PROBLEM123♣♣4-2-5
+1.6Round 8NO TRUMP NO PROBLEM163♦♣K-1+1
+1.5Round 3GLORIA27Pass+3
+1.5Round 7MIXIMUM EFFORT62♥♣J+3+2
+1.5Round 10RUEFUL RABBITS73♦♦A+2+10
+1.4Round 3GLORIA304♠♥6-2+0
+1.2Round 5ZYM164♥♦4-2+0
+1.1Round 5ZYM184♥♦T+1+0
+1.0Round 1GOLD BARS34♥♦K=-1
+1.0Round 3GLORIA283♦♠7+1+0
+0.9Round 4CASSIO82♦♥T-1+2
+0.7Round 1GOLD BARS94♥♥2=-3
+0.7Round 6MOSQUITO242♦♣A+1+0
+0.7Round 7MIXIMUM EFFORT43NT♥9+3+13
+0.7Round 10RUEFUL RABBITS103NT♠2+1+1
+0.6Round 1GOLD BARS54♠♠5+2+1
+0.6Round 2THE BELGIANS113NT♠K=-2
+0.5Round 1GOLD BARS44♥♣J+2+17
+0.5Round 2THE BELGIANS174♠♦K+1+0
+0.4Round 6MOSQUITO292♠♣A+1+1
+0.1Round 9GALATASARAY SK274♥♣J+1+0
-0.0Round 5ZYM193NT♥2+1+1
-0.1Round 6MOSQUITO284♠♦Q-1-2
-0.1Round 8NO TRUMP NO PROBLEM144♥♠Q+1-11
-0.2Round 8NO TRUMP NO PROBLEM173♥♥4-1+2
-0.2Round 10RUEFUL RABBITS93♥♠2+1-6
-0.4Round 6MOSQUITO224♥♦A+1+0
-0.6Round 10RUEFUL RABBITS64♥♦3=-15
-0.7Round 6MOSQUITO264♠♥J=+0
-0.7Round 6MOSQUITO304♦♥A-1-5
-0.7Round 7MIXIMUM EFFORT82♥♣Q+2-6
-0.8Round 9GALATASARAY SK305♦♣3+1+11
-0.9Round 3GLORIA292♣♦A-2-2
-0.9Round 9GALATASARAY SK284♠♣K+1+0
-1.0Round 2THE BELGIANS162♥♦K-1-2
-1.0Round 7MIXIMUM EFFORT52♥♣8=+0
-1.1Round 2THE BELGIANS184♥♠3=+0
-1.2Round 9GALATASARAY SK254♥♣5+1-1
-1.3Round 4CASSIO52♦♠A=-6
-1.4Round 9GALATASARAY SK225♣♠5+1+0
-1.5Round 8NO TRUMP NO PROBLEM183♦♠A=+0
-1.6Round 10RUEFUL RABBITS81♥♥9+1+1
-1.7Round 5ZYM202♥♣A+2-10
-2.0Round 2THE BELGIANS132♦♣T+2-10
-2.0Round 3GLORIA212♠♥4-1-5
-2.2Round 9GALATASARAY SK261NT♣4-2-2
-2.4Round 4CASSIO93NT♣J=-3
-2.5Round 10RUEFUL RABBITS52♥♦K+2-2
-2.6Round 1GOLD BARS63♦♦5-2+0
-2.7Round 7MIXIMUM EFFORT94♥♠4+1+13
-3.0Round 4CASSIO74♥♦5=-3
-3.2Round 8NO TRUMP NO PROBLEM135♦x♣A-1-8
-3.3Round 3GLORIA262NT♥5+2-8
-3.3Round 9GALATASARAY SK295♥x♠7-2-4
-3.4Round 4CASSIO12♥♠J=-1
-3.4Round 4CASSIO63♥♦K-2+0
-3.4Round 8NO TRUMP NO PROBLEM154♠♥Q+2-1
-4.4Round 8NO TRUMP NO PROBLEM193♥♦A-3+1
-4.6Round 5ZYM134♠♣6-1-12
-4.8Round 1GOLD BARS73NT♠3-2-3
-5.5Round 5ZYM114♠♣5-2-6
-5.5Round 7MIXIMUM EFFORT36♠♥J+1-11
-5.9Round 2THE BELGIANS155♥x♣K-2-5
-6.5Round 7MIXIMUM EFFORT24♥♠A=+0
-6.6Round 1GOLD BARS103NT♠J=+0
-7.0Round 1GOLD BARS23NT♣2-1-6
-7.0Round 5ZYM143NT♥6-1-10
-7.2Round 9GALATASARAY SK213♥♠6-2-3
-8.3Round 6MOSQUITO214♣♠Q+1-15
-9.2Round 2THE BELGIANS143NT♥2-2-11
-11.0Round 6MOSQUITO254♠♦Q=-10