OZBAY Tolga · DINKIN

158rank
+29.9Butler · 150 bds
+0.20per board
±4.8swing
+0.16vs par /bd · #177/441
+0.33adjusted /bd
Butler per round: -0.6 8.4 5.1 -2.2 13.7 2.9 10.9 -22.2 17.1 -20.7 11 6.3 11.7 -11.4 -0.1by round

vs par split: bidding +0.12 · play +0.04

Strength of schedule: opponents averaged +0.13/bd (a tough draw) → opponent-adjusted +0.33/bd

Card play — on target: opening leads 71.1% #376 of 441 · declarer play 74.4% #214 of 441 · defence 78.9% #390 of 441

Card play by contract type — on target
vs NTvs a suit
Opening leads80.0% (10)68.6% (35)
Declarer play53.8% (13)84.6% (26)
Defence89.5% (19)75.4% (57)

Opening leads by suit led: ♠ 54.5% (11) · ♥ 75.0% (12) · ♦ 92.3% (13) · ♣ 55.6% (9)

vs par by strain: NT +0.05 (39) · a suit +0.20 (111)

vs par by level: part-score +0.79 (43) · game -0.53 (91) · slam +2.38 (16)

By role: declaring -0.06/bd (-3.05 vs par · 74) · defending +0.45/bd (+3.29 vs par · 76)

By vulnerability: vulnerable +0.54/bd (+0.49 vs par · 76) · not vulnerable -0.15/bd (-0.18 vs par · 74)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1C.TuncokP.Bertheau – A.BlackOpen10-0.6-0.06-0.30
Round 2C.TuncokP.Hackett – D.MossopClosed10+8.4+0.84+2.60
Round 3C.TuncokK.Lohay – M.HencOpen10+5.1+0.51+2.20
Round 4C.TuncokR.Tembouret – B.CombescureOpen10-2.2-0.22+2.40
Round 5C.TuncokP.Zatorski – R.PachtmanClosed10+13.7+1.37+3.20
Round 6C.TuncokD.Walsh – C.CoyneClosed10+2.9+0.29+0.20
Round 7C.TuncokA.Malinowski – J.De BottonClosed10+10.9+1.09-0.30
Round 8C.TuncokP.Fredin – S.EkenbergClosed10-22.2-2.22-3.40
Round 9C.TuncokR.Zaleski – A.SementaOpen10+17.1+1.71+2.00
Round 10C.TuncokP.Cronier – B.CronierOpen10-20.7-2.07-0.50
Round 11C.TuncokY.Zack – I.CohenClosed10+11.0+1.10-1.90
Round 12C.TuncokA.Lin – A.WildavskyClosed10+6.3+0.63-0.90
Round 13C.TuncokC.Lorenzini – T.BessisClosed10+11.7+1.17+1.80
Round 14C.TuncokM.Moran – J.CarrollClosed10-11.4-1.14-2.20
Round 15C.TuncokG.Duboin – G.DonatiClosed10-0.1-0.01-2.50

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
+13.2Round 1TEAM BLACK36♠♥J=+8
+12.2Round 7DE BOTTON44♥♦J=+13
+10.5Round 12KAPLAN286♣♥4-1+12
+9.4Round 4EX S16♥♠9-2+14
+9.2Round 15VINCI296♦♥5=+11
+8.3Round 3SLOVAKIA233♥♦4+2+10
+8.2Round 3SLOVAKIA252♦♥10+4+16
+7.8Round 9BRENO234♠♣K+1+4
+7.8Round 9BRENO253NT♦3-1+5
+7.2Round 11MIXED TEAM183♦♠2-2+12
+7.2Round 11MIXED TEAM205♦♠K=+0
+7.2Round 13VINCIGUERRA73NT♦2-3+9
+6.8Round 7DE BOTTON56♠♥6=+0
+6.7Round 13VINCIGUERRA63♣♣J+4+13
+6.6Round 9BRENO274♠♦4+3+10
+6.5Round 5STREET154♥♣K-1+12
+6.1Round 13VINCIGUERRA103NT♦5=+10
+6.0Round 4EX S102♥x♣9-2+9
+6.0Round 5STREET192♠♥6+3+6
+6.0Round 8PARTYPACK152♠♦A=+0
+6.0Round 12KAPLAN254♥♠8=+0
+5.8Round 6COYNE294♠♦A-1+12
+5.5Round 3SLOVAKIA264♠x♦10-3+4
+5.5Round 7DE BOTTON106♦♠6=-2
+5.4Round 1TEAM BLACK63NT♣5-3+7
+5.1Round 14MORAN123NT♦4=+3
+4.6Round 5STREET184♥x♥9=+5
+4.5Round 8PARTYPACK144♠♥5+1+4
+4.5Round 9BRENO302♠♦3+2+6
+4.1Round 2MOSSOP185♦♠Q-1+5
+4.0Round 2MOSSOP143NT♥7-2+6
+4.0Round 11MIXED TEAM174♥♣2+1+1
+3.9Round 9BRENO283NT♥7+1-11
+3.7Round 2MOSSOP124♥♣3+2+12
+3.6Round 13VINCIGUERRA83♠♣K-5+5
+3.5Round 1TEAM BLACK46♦♦8=-2
+3.5Round 6COYNE274♠♥A+1+0
+3.1Round 9BRENO266NT♥6+1+13
+2.9Round 12KAPLAN236♥♣5+1+1
+2.9Round 15VINCI233♥♦9+1+1
+2.8Round 4EX S74♠♣4-1+12
+2.8Round 5STREET171♣♣4-2+11
+2.7Round 4EX S33NT♦3+1+0
+2.6Round 5STREET164♠♥K+2+11
+2.5Round 1TEAM BLACK72♦♦2+4+10
+2.5Round 12KAPLAN303♥♠Q=-4
+2.4Round 14MORAN132♦♥4+3+10
+2.3Round 6COYNE221NT♣Q-1+5
+2.3Round 15VINCI223NT♠J+1-12
+2.0Round 7DE BOTTON74♥♠3=-13
+1.7Round 2MOSSOP171NT♦2+1+0
+1.6Round 11MIXED TEAM123♣♠7+1+1
+1.5Round 2MOSSOP113NT♠5-1+10
+1.4Round 3SLOVAKIA213NT♥5+1+0
+1.4Round 7DE BOTTON34♥♥2-2-1
+1.2Round 2MOSSOP166♠♣A=+0
+1.2Round 12KAPLAN246♣♦10-2+0
+1.0Round 15VINCI243♥♦3-1-2
+1.0Round 15VINCI283NT♦Q-3+5
+0.9Round 8PARTYPACK203NT♥5+1-1
+0.9Round 15VINCI254♥♠5+2-13
+0.8Round 3SLOVAKIA303♣♦J-1-2
+0.8Round 11MIXED TEAM142♠♥9-3-6
+0.8Round 12KAPLAN223NT♦4-3+2
+0.7Round 3SLOVAKIA283♥♦6-1+2
+0.7Round 14MORAN184♠♥A=+1
+0.7Round 15VINCI274♠♣3=+0
+0.6Round 6COYNE243NT♦6+2+1
+0.6Round 10FRANCE PURPLE102♠♣10+1+0
+0.5Round 1TEAM BLACK83NT♠8+1-1
+0.4Round 6COYNE252♠♥5+2-1
+0.3Round 4EX S82♠♦A-1+2
+0.3Round 5STREET145♠♣K-1-2
+0.3Round 14MORAN194♠♥7=+0
+0.2Round 12KAPLAN264♥♣4+1+0
+0.1Round 1TEAM BLACK102♠♦Q=-1
+0.1Round 5STREET113NT♣9=-1
+0.1Round 13VINCIGUERRA54♥♠J=-11
+0.0Round 9BRENO224♦♠5=+0
+0.0Round 10FRANCE PURPLE24♠♦10=+0
-0.1Round 8PARTYPACK164♠x♠2-2+5
-0.3Round 6COYNE304♠♠10=-1
-0.3Round 14MORAN201NT♥Q=+1
-0.4Round 10FRANCE PURPLE34♠♦2=+0
-0.5Round 2MOSSOP133NT♥10+2-1
-0.5Round 4EX S64♥♣A-2+0
-0.5Round 11MIXED TEAM153NT♣Q+2-1
-0.5Round 11MIXED TEAM164♥♦6+1+0
-0.5Round 11MIXED TEAM194♥♠5-1-6
-0.5Round 13VINCIGUERRA41NT♠6-1+0
-0.5Round 14MORAN144♥♣K+1-11
-0.6Round 5STREET133NT♦10+2-1
-0.6Round 7DE BOTTON13♥♠K+1-1
-0.7Round 10FRANCE PURPLE64♥♥3+2+11
-0.7Round 12KAPLAN214NT♠8+1+0
-0.7Round 13VINCIGUERRA32NT♥2+2-10
-0.9Round 10FRANCE PURPLE84♠♣3=+1
-0.9Round 11MIXED TEAM134♠♣A-2-10
-1.1Round 10FRANCE PURPLE14♠♦A=+0
-1.2Round 6COYNE282♥♣9+2-1
-1.4Round 2MOSSOP153NT♦2=+13
-1.4Round 3SLOVAKIA294♠♦Q=+1
-1.4Round 9BRENO213NT♥4-1+5
-1.7Round 5STREET122♠♥3+1-7
-1.7Round 14MORAN114♥♠Q+2-1
-1.8Round 2MOSSOP194♠♣10+1-13
-1.8Round 6COYNE212NT♦K+1+2
-1.9Round 7DE BOTTON94♠♥8=+0
-2.2Round 13VINCIGUERRA13NT♦3+1+1
-2.3Round 8PARTYPACK136♦♥K+1-7
-2.3Round 10FRANCE PURPLE42♥♦A+1-1
-2.5Round 6COYNE263NT♠3-1-5
-2.5Round 7DE BOTTON82♥♦10=+0
-2.7Round 4EX S24♥♣Q=+0
-2.8Round 15VINCI214♠♣5=-3
-2.9Round 3SLOVAKIA244♥♣4-2-6
-2.9Round 13VINCIGUERRA23♣♣K=+0
-3.0Round 1TEAM BLACK12♠♦2=-5
-3.3Round 1TEAM BLACK25♦x♠A-1-6
-3.3Round 10FRANCE PURPLE92♥♠10=-6
-3.8Round 14MORAN172♠♥9-2-6
-3.9Round 6COYNE232♠♦6+3-10
-4.1Round 2MOSSOP202♠♦J=-6
-4.3Round 8PARTYPACK173NT♦6-1-5
-4.5Round 15VINCI304♥♠A=+0
-4.9Round 4EX S94♠♦Q-1-14
-4.9Round 8PARTYPACK183♥♠4-4-11
-5.1Round 8PARTYPACK123NT♠2-1-6
-5.1Round 10FRANCE PURPLE53NT♠J-1-10
-5.4Round 14MORAN164♠♣7-1-10
-5.7Round 7DE BOTTON24♥♠Q=+0
-5.7Round 13VINCIGUERRA93NT♦Q=+1
-6.1Round 3SLOVAKIA276♣♠9+1+2
-6.3Round 7DE BOTTON64♠♣A=+1
-6.3Round 12KAPLAN293♠♣K+1-8
-6.4Round 4EX S44♠♥A+1+10
-6.8Round 8PARTYPACK114♥♦J+1-1
-6.8Round 9BRENO244♠x♦A-2-5
-6.9Round 5STREET204♥♠A+1-2
-7.4Round 11MIXED TEAM113NT♦4-1-10
-7.5Round 10FRANCE PURPLE74♠♣10=+0
-8.2Round 14MORAN153NT♠10-3-9
-8.4Round 1TEAM BLACK96♦♣9=+0
-8.4Round 9BRENO296♥x♦A-3-7
-8.9Round 4EX S55♠♥K-1-9
-9.4Round 3SLOVAKIA226♦♣5-1-5
-10.1Round 8PARTYPACK195♥x♠K-4-12
-10.8Round 12KAPLAN275♦x♥2-2-12
-10.8Round 15VINCI264♥♠4-1-12
-11.1Round 1TEAM BLACK53NT♠K+1-13