DUCKWORTH Christine · BINKIE

179rank
+22.4Butler · 150 bds
+0.15per board
±4.7swing
+0.84vs par /bd · #48/441
+0.11adjusted /bd
Butler per round: -14.1 -10.3 23 10.7 -12.7 -19.5 18.4 2 -21 -11.6 9 29.2 11 8.5 -0.2by round

vs par split: bidding +0.93 · play -0.11

Strength of schedule: opponents averaged -0.04/bd (an average draw) → opponent-adjusted +0.11/bd

Card play — on target: opening leads 85.0% #128 of 441 · declarer play 70.7% #314 of 441 · defence 88.1% #86 of 441

Card play by contract type — on target
vs NTvs a suit
Opening leads66.7% (6)88.2% (34)
Declarer play58.3% (12)75.9% (29)
Defence94.1% (17)86.6% (67)

Opening leads by suit led: ♠ 77.8% (9) · ♥ 100.0% (9) · ♦ 78.6% (14) · ♣ 87.5% (8)

vs par by strain: NT +0.29 (35) · a suit +0.99 (114)

vs par by level: part-score +0.73 (63) · game +0.85 (76) · slam +1.20 (10)

By role: declaring +0.24/bd (-1.86 vs par · 65) · defending +0.08/bd (+2.91 vs par · 85)

By vulnerability: vulnerable +0.46/bd (+0.29 vs par · 75) · not vulnerable -0.16/bd (+1.39 vs par · 75)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1B.CallaghanS.Gross – D.GoldOpen10-14.1-1.41-0.60
Round 2B.CallaghanG.Matushko – A.GulevichClosed10-10.3-1.03+2.20
Round 3B.CallaghanT.Winciorek – R.DancewiczOpen10+23.0+2.30+3.80
Round 4B.CallaghanR.Boeddeker – F.ZarkeschOpen10+10.7+1.07+0.70
Round 5B.CallaghanS.Orlov – T.DikhnovaOpen10-12.7-1.27-0.50
Round 6B.CallaghanO.Aker A. – V.AdutClosed10-19.5-1.95-2.00
Round 7B.CallaghanT.Orac – A.JesenicnikClosed10+18.4+1.84+2.90
Round 8B.CallaghanD.Caprera – A.BrennerOpen10+2.0+0.20+0.30
Round 9B.CallaghanJ.Pszczola – J.Seamon-MolsonOpen10-21.0-2.10-0.60
Round 10B.CallaghanS.Thomsen – C.LundClosed10-11.6-1.16-2.00
Round 11B.CallaghanC.De Bronac – P.De BronacClosed10+9.0+0.90+2.90
Round 12B.CallaghanP.Grenthe – O.BeineixOpen10+29.2+2.92+3.40
Round 13B.CallaghanS.Magnusson – L.DucOpen10+11.0+1.10-1.00
Round 14B.CallaghanA.Sarniak – V.VainikonisOpen10+8.5+0.85+1.60
Round 15B.CallaghanL.Cima – B.DessiClosed10-0.2-0.02+1.50

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
+13.1Round 3WAKSMAN275♣x♠K-4+14
+11.4Round 7SLOVENIA24♥♦7+3+17
+11.1Round 3WAKSMAN234♥♣J+2+2
+11.1Round 15PRAMOTTON266♥♠Q-3+14
+10.5Round 12GRENTHE252♥x♣4-4+12
+8.4Round 12GRENTHE294♥♣A=+0
+8.2Round 14VYTAS154♥x♠K=+5
+7.9Round 13SWISS BEARS44♠♥A+1+0
+7.1Round 4TRICKY103NT♠7-2+13
+7.1Round 9MAHAFFEY243NT♦6=+0
+7.0Round 8CAPRERA152♥♣Q-3+9
+6.9Round 14VYTAS204♠♣7=+10
+6.8Round 11FRINDY153NT♥4-2+13
+6.3Round 11FRINDY161♥♦8=+5
+6.3Round 13SWISS BEARS94♥♠10+1+0
+5.8Round 5SILVER EAGLE153NT♠6-1+12
+5.7Round 14VYTAS185♦♥2+1+10
+5.5Round 9MAHAFFEY223♥♠5+1+6
+5.0Round 7SLOVENIA53NT♠8=+7
+4.9Round 3WAKSMAN214♠♣7-3+10
+4.9Round 4TRICKY23♠♣9-2+7
+4.8Round 12GRENTHE232♦♥A+1+11
+4.5Round 15PRAMOTTON304♣♠10=+1
+4.2Round 12GRENTHE284♥♦A-1-1
+3.9Round 8CAPRERA112♦x♦2=+7
+3.9Round 10ADYS SELECTED33NT♣4=+0
+3.8Round 14VYTAS113♦♥5-1+10
+3.7Round 2RUSSIA191NT♠6+2+1
+3.5Round 12GRENTHE304♥♦6-2+11
+3.4Round 1GROSS42♣♥3=+0
+3.4Round 4TRICKY84♠♦J+3+10
+3.2Round 2RUSSIA114♥♥10-1+4
+3.2Round 11FRINDY203NT♦9+3+12
+3.1Round 6GALATASARAY SK305♦♠3=+0
+2.9Round 10ADYS SELECTED61NT♠2+1+0
+2.7Round 5SILVER EAGLE133♠♥5-1+9
+2.7Round 10ADYS SELECTED102NT♣J-1+6
+2.6Round 1GROSS53NT♠5+1+1
+2.6Round 7SLOVENIA84♠♦7-2+0
+2.6Round 7SLOVENIA102♥♦2-1+5
+2.6Round 13SWISS BEARS32♥♣2+1+7
+2.6Round 14VYTAS123NT♠2-1+6
+2.5Round 1GROSS14♥♦K+3+14
+2.5Round 5SILVER EAGLE203♠♠3-1-9
+2.5Round 11FRINDY122NT♥6=+10
+2.3Round 11FRINDY133♥♣A=+0
+2.2Round 15PRAMOTTON223♥♠Q+1+6
+2.1Round 10ADYS SELECTED43NT♥Q=+3
+2.0Round 12GRENTHE223♦♠8-1+4
+1.9Round 3WAKSMAN243♥♦7-1-2
+1.9Round 6GALATASARAY SK226♥♦9=+0
+1.8Round 12GRENTHE264♥♠K=+0
+1.8Round 15PRAMOTTON23Pass+3
+1.7Round 4TRICKY34♥x♣K-2-7
+1.7Round 8CAPRERA145♥♣Q=+4
+1.6Round 2RUSSIA183♥♣6=+0
+1.6Round 13SWISS BEARS72♠♥2+1+1
+1.5Round 4TRICKY52♦♠J+2+1
+1.3Round 6GALATASARAY SK231NT♥3=+0
+1.2Round 3WAKSMAN293♠♦3-2+14
+1.2Round 13SWISS BEARS14♠♦6+1+0
+1.1Round 2RUSSIA162♥♣7+2+6
+1.1Round 7SLOVENIA75♦x♥7-1+9
+1.0Round 1GROSS103♦♠3-1+0
+1.0Round 4TRICKY95♣♦10=-2
+1.0Round 10ADYS SELECTED72♠♣3-2-9
+1.0Round 13SWISS BEARS84♥♣8+2+1
+0.9Round 8CAPRERA183♠♥K+1+1
+0.8Round 9MAHAFFEY282♥♦5-1+2
+0.7Round 1GROSS63NT♥3+4-12
+0.7Round 9MAHAFFEY303NT♠9+2+0
+0.6Round 6GALATASARAY SK214♠♣3=+0
+0.6Round 11FRINDY111NT♣7-1+3
+0.5Round 3WAKSMAN262♥♦J-1-1
+0.5Round 7SLOVENIA14♥♠9-2+1
+0.5Round 15PRAMOTTON295♣♠K-1+6
+0.4Round 3WAKSMAN253♣♠7-1+0
+0.4Round 4TRICKY42♥♦8=-1
+0.4Round 8CAPRERA134♠♥3+2+13
+0.3Round 12GRENTHE244♥♠A+1+0
+0.2Round 6GALATASARAY SK254♠♣3+2+11
+0.2Round 13SWISS BEARS64♥♣2+1+0
+0.1Round 5SILVER EAGLE163NT♣5=+1
+0.1Round 5SILVER EAGLE182♦x♥J=+10
+0.1Round 8CAPRERA122NT♠2=+0
+0.0Round 7SLOVENIA32♠♥3=+1
-0.0Round 11FRINDY143NT♠Q+2+11
-0.1Round 7SLOVENIA64♠♠J+1+0
-0.2Round 4TRICKY63NT♦4+1-1
-0.2Round 11FRINDY194♥♠4-1-2
-0.3Round 12GRENTHE272♥♠Q=+0
-0.5Round 1GROSS74♥♠4-2+12
-0.6Round 2RUSSIA153NT♥Q=+0
-0.6Round 8CAPRERA172NT♠3=+0
-0.7Round 2RUSSIA143♦♠K+2+7
-0.7Round 15PRAMOTTON253NT♠7+1-12
-0.8Round 3WAKSMAN223NT♠3+2+0
-0.9Round 10ADYS SELECTED92♥♦2+1+0
-1.2Round 10ADYS SELECTED22♥♦7=+1
-1.3Round 9MAHAFFEY271NT♠9+1-6
-1.6Round 11FRINDY175♠♥A=-11
-1.7Round 14VYTAS143♦♣4+1+0
-1.8Round 14VYTAS172♠♥A=+0
-1.8Round 15PRAMOTTON244♠♠4+1+0
-2.0Round 7SLOVENIA43♦♥K-1-11
-2.1Round 5SILVER EAGLE113NT♣8=+0
-2.1Round 13SWISS BEARS53♦♠4+1-7
-2.3Round 9MAHAFFEY212♥♠J+1+0
-2.4Round 5SILVER EAGLE141NT♥10-1-4
-2.7Round 7SLOVENIA94♥♥3+1+0
-2.9Round 4TRICKY13♠♥A-1-6
-2.9Round 8CAPRERA203NT♣4-1-12
-2.9Round 15PRAMOTTON273♠♦6-2-6
-3.0Round 5SILVER EAGLE191♠♦9=-5
-3.0Round 6GALATASARAY SK272♠♠K-1-4
-3.1Round 14VYTAS197♣x♥4-5-15
-3.5Round 2RUSSIA134♠♦2+3+9
-3.5Round 2RUSSIA204♥♦2-3-5
-3.5Round 9MAHAFFEY252♠♦9+1-7
-3.8Round 8CAPRERA192NT♥5-2-12
-3.8Round 13SWISS BEARS103NT♣5-1-12
-3.9Round 13SWISS BEARS24♣♦8=+0
-4.0Round 5SILVER EAGLE123NT♣7-2-5
-4.2Round 6GALATASARAY SK294♠♣3-1-12
-4.3Round 1GROSS94♥♣8=+0
-4.3Round 3WAKSMAN303♥♣6+1-2
-4.7Round 8CAPRERA164♠♣9-2-7
-4.9Round 6GALATASARAY SK283♥♥3-1+2
-5.0Round 3WAKSMAN285♠♣K+1+3
-5.2Round 10ADYS SELECTED85♥♣7-1-8
-5.4Round 2RUSSIA176♦♦5+1+11
-5.4Round 14VYTAS163♠♥K+2-10
-5.6Round 15PRAMOTTON216♥♦K+1+13
-5.8Round 6GALATASARAY SK246♥♠3+1-11
-6.0Round 12GRENTHE214♠♥A=-3
-6.1Round 1GROSS84♥♠K-1+2
-6.2Round 2RUSSIA122♥♠9=-11
-6.2Round 4TRICKY74♠x♥6-1-7
-6.7Round 1GROSS24♠♥Q-2-11
-6.7Round 1GROSS35♣x♠K-3-12
-6.7Round 14VYTAS136♥♣6=+0
-7.2Round 9MAHAFFEY264♥♥A+1-2
-7.9Round 10ADYS SELECTED56NT♠2+1-1
-8.7Round 6GALATASARAY SK262♦♦4-4-6
-9.0Round 10ADYS SELECTED14♥♥3=-12
-9.3Round 15PRAMOTTON284♠♦K=-10
-10.0Round 9MAHAFFEY236♥♠J=+0
-10.8Round 9MAHAFFEY296♦♦6+1+1
-10.9Round 11FRINDY183NT♠5=-12
-12.4Round 5SILVER EAGLE175♣♦3+2-14