MAHMOOD Zia · MAHAFFEY

9rank
+82.7Butler · 240 bds
+0.34per board
±4.1swing
-0.42vs par /bd · #19/26
+0.37adjusted /bd
Butler per round: 55.2 55.2 55.2 -11.5 -11.5 -11.5 32.1 32.1 32.1 6.9 6.9 6.9by round

vs par split: bidding -0.45 · play +0.03

Strength of schedule: opponents averaged +0.03/bd (an average draw) → opponent-adjusted +0.37/bd

Card play — on target: opening leads 77.8% #21 of 26 · declarer play 73.6% #11 of 26 · defence 92.9% #7 of 26

Card play by contract type — on target
vs NTvs a suit
Opening leads66.7% (15)82.1% (39)
Declarer play58.8% (17)80.6% (36)
Defence93.8% (32)92.5% (80)

Opening leads by suit led: ♠ 80.0% (10) · ♥ 66.7% (15) · ♦ 82.4% (17) · ♣ 83.3% (12)

vs par by strain: NT -0.62 (77) · a suit -0.33 (163)

vs par by level: part-score -0.14 (81) · game -0.59 (146) · slam -0.31 (13)

By role: declaring +0.05/bd (-3.02 vs par · 128) · defending +0.68/bd (+2.55 vs par · 112)

By vulnerability: vulnerable +0.42/bd (-0.37 vs par · 120) · not vulnerable +0.27/bd (-0.47 vs par · 120)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round of 16J.MeckstrothF.Karwur – J.BojohOpen20+33.6+1.68+1.20
Round of 16J.MeckstrothY.Sumarauw – R.EltantoOpen20+11.0+0.55+1.15
Round of 16J.MeckstrothF.Karwur – J.BojohOpen20+10.6+0.53-0.70
QuarterfinalJ.MeckstrothD.Molenaar – T.VerbeekOpen20+8.6+0.43+0.20
QuarterfinalJ.MeckstrothD.Molenaar – T.VerbeekOpen20-15.5-0.78-3.45
QuarterfinalJ.MeckstrothT.Verbeek – D.MolenaarClosed20-4.6-0.23-0.45
SemifinalJ.MeckstrothK.Jassem – P.TuszynskiOpen20-11.0-0.55+0.15
SemifinalJ.MeckstrothK.Jassem – P.TuszynskiOpen20+29.0+1.45-1.50
SemifinalJ.MeckstrothK.Jassem – P.TuszynskiOpen20+14.1+0.70+0.10
FinalJ.MeckstrothF.Nystrom – A.PalmaClosed20+11.2+0.56+0.35
FinalJ.MeckstrothJ.Ventin Camprubi – F.WrangClosed20+3.7+0.18-0.20
FinalJ.MeckstrothF.Nystrom – S.HultClosed20-8.0-0.40-1.90

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
+13.8Round of 16INA MAN RED156♠♦2-1+14
+12.4Round of 16INA MAN RED437♥♥J=+0
+10.3FinalTEAM VENTIN66♣♦Q-1+11
+10.0FinalTEAM VENTIN423NT♠9=+0
+9.9QuarterfinalNETHERLANDS RED103NT♦K-5+14
+9.7SemifinalVYTAS533NT♦5+2+11
+9.3Round of 16INA MAN RED73♠♣K+1+10
+9.3QuarterfinalNETHERLANDS RED24♠♦9-3+11
+9.1Round of 16INA MAN RED303NT♠10=+0
+8.9QuarterfinalNETHERLANDS RED444♥♣J=+0
+8.7SemifinalVYTAS293♦x♣J-4+12
+8.7FinalTEAM VENTIN393♠♥3=+0
+8.2Round of 16INA MAN RED174♠♥8-2+11
+8.0SemifinalVYTAS393NT♠6+2+2
+8.0FinalTEAM VENTIN204♥♦K=+3
+8.0FinalTEAM VENTIN463♣♦5+1+1
+7.7Round of 16INA MAN RED55♣♦J=+0
+6.7SemifinalVYTAS434♥♦4=-3
+6.5Round of 16INA MAN RED384♠x♥8-2+0
+6.1QuarterfinalNETHERLANDS RED74♥♣10-2+12
+6.0FinalTEAM VENTIN493NT♥K-3+6
+5.5Round of 16INA MAN RED13NT♠5=+6
+5.5Round of 16INA MAN RED284♠♣9=+0
+5.0SemifinalVYTAS484♠♣Q-2+6
+4.7QuarterfinalNETHERLANDS RED223♠♥J=+0
+4.7FinalTEAM VENTIN272♠♠10-2+3
+4.3QuarterfinalNETHERLANDS RED394♠♥Q=+0
+4.3SemifinalVYTAS222♠♦10-1+4
+4.2Round of 16INA MAN RED414♣♥10=+1
+4.1Round of 16INA MAN RED374♥♦6=+11
+4.0SemifinalVYTAS214♥♠A+1+0
+4.0SemifinalVYTAS383NT♦A+1+0
+4.0SemifinalVYTAS581♠♣K+3+6
+3.8Round of 16INA MAN RED453♥♣K=+6
+3.7FinalTEAM VENTIN154♥♦2+1+1
+3.6QuarterfinalNETHERLANDS RED593NT♠4-2+5
+3.5Round of 16INA MAN RED167NT♠J=+0
+3.4Round of 16INA MAN RED403♠♥A-1+12
+3.3QuarterfinalNETHERLANDS RED534♥♣5=-1
+3.3SemifinalVYTAS143NT♦Q+1-1
+3.3SemifinalVYTAS233♥♦K=+0
+3.3FinalTEAM VENTIN103♦♥8-1+12
+3.0QuarterfinalNETHERLANDS RED464♠♣A-3+2
+3.0SemifinalVYTAS14♥♥7=-1
+3.0SemifinalVYTAS32♠♦J+1+0
+3.0SemifinalVYTAS164♥♦A=+0
+3.0SemifinalVYTAS514♠♦5=+0
+3.0FinalTEAM VENTIN84♠♦2=+0
+2.9QuarterfinalNETHERLANDS RED364♠♥Q+1+0
+2.7QuarterfinalNETHERLANDS RED41NTx♥J-1+3
+2.7SemifinalVYTAS113NT♣6-2-5
+2.6QuarterfinalNETHERLANDS RED203NT♠6+1+0
+2.4QuarterfinalNETHERLANDS RED124♥♣2-1+5
+2.3Round of 16INA MAN RED133NT♦8+1-1
+2.3QuarterfinalNETHERLANDS RED292♣♣5-3+4
+2.2Round of 16INA MAN RED23NT♠10+1+0
+2.1Round of 16INA MAN RED83NT♠J+1+0
+2.1Round of 16INA MAN RED184♠♥7=+3
+2.1Round of 16INA MAN RED364♠♥A-1+5
+2.1QuarterfinalNETHERLANDS RED161NT♣10+1+0
+2.0QuarterfinalNETHERLANDS RED263♥♠K=+0
+2.0SemifinalVYTAS304♥♦K-1-1
+2.0SemifinalVYTAS403♠♥Q+2-10
+2.0FinalTEAM VENTIN93♠♦2-3+0
+2.0FinalTEAM VENTIN514♠♦6-1-4
+1.9Round of 16INA MAN RED311NT♦7-1+2
+1.8Round of 16INA MAN RED34♠♣2=+0
+1.8Round of 16INA MAN RED563NT♣J+3+13
+1.7Round of 16INA MAN RED464♥♦6+1+0
+1.7QuarterfinalNETHERLANDS RED602♥♠K+1+0
+1.7SemifinalVYTAS313♥♦A=+0
+1.7FinalTEAM VENTIN283NT♠Q-2+5
+1.6QuarterfinalNETHERLANDS RED511NT♥K+3-6
+1.5Round of 16INA MAN RED554♣♠Q=+0
+1.4Round of 16INA MAN RED503♦♣K-1-11
+1.4QuarterfinalNETHERLANDS RED82♦♠J-1+2
+1.3Round of 16INA MAN RED343♠♥J+1+6
+1.3QuarterfinalNETHERLANDS RED345♣♥K=+11
+1.3QuarterfinalNETHERLANDS RED372NT♦4-1-4
+1.3SemifinalVYTAS134♥♠10=+1
+1.3SemifinalVYTAS152♠♠3-1+4
+1.3SemifinalVYTAS284♠x♥K-1+0
+1.3FinalTEAM VENTIN333NT♠J=+1
+1.0Round of 16INA MAN RED294♥♠4=+7
+1.0SemifinalVYTAS104♦♥K-2+7
+1.0SemifinalVYTAS261NT♥A=-1
+1.0FinalTEAM VENTIN22♦♦2-1-4
+1.0FinalTEAM VENTIN35♥♣K+1+5
+1.0FinalTEAM VENTIN132♠♦2=+0
+1.0FinalTEAM VENTIN174♠♦K=+0
+1.0FinalTEAM VENTIN233NT♣4-2-3
+1.0FinalTEAM VENTIN363NT♣J+1+1
+1.0FinalTEAM VENTIN473NT♠6+1+0
+1.0FinalTEAM VENTIN504♠♦5=+0
+0.9Round of 16INA MAN RED124♠♣5+1+0
+0.9QuarterfinalNETHERLANDS RED234♠♥K-1+6
+0.9QuarterfinalNETHERLANDS RED503NT♥3-2+7
+0.9QuarterfinalNETHERLANDS RED523NT♦10-1-5
+0.8Round of 16INA MAN RED474♥♣9+2+2
+0.7Round of 16INA MAN RED274♥♠Q=+3
+0.7Round of 16INA MAN RED594♠♥J+3-10
+0.7QuarterfinalNETHERLANDS RED14NT♦Q+2-11
+0.7QuarterfinalNETHERLANDS RED34♥♠A-1+12
+0.7QuarterfinalNETHERLANDS RED214♥♦A+2-11
+0.7SemifinalVYTAS503NT♠J+1+4
+0.7FinalTEAM VENTIN163NT♦2-2+5
+0.6QuarterfinalNETHERLANDS RED151NT♥4=+2
+0.6QuarterfinalNETHERLANDS RED382♥♥4+1+0
+0.5Round of 16INA MAN RED144♥♣3+1+0
+0.5Round of 16INA MAN RED573NT♦6=+1
+0.5Round of 16INA MAN RED584♥♠A-1+5
+0.4QuarterfinalNETHERLANDS RED303NT♥Q-1-12
+0.4QuarterfinalNETHERLANDS RED403NT♣2+3-13
+0.3Round of 16INA MAN RED423♣♠5+1+1
+0.3SemifinalVYTAS374♠♣A=+1
+0.3FinalTEAM VENTIN114♥♦2+1+0
+0.3FinalTEAM VENTIN224♠♣K=+1
+0.3FinalTEAM VENTIN321NT♥K=+1
+0.1QuarterfinalNETHERLANDS RED173NT♦10+1+1
+0.0Round of 16INA MAN RED252♠♥A+1+0
+0.0QuarterfinalNETHERLANDS RED52♥♥2+2-10
-0.0QuarterfinalNETHERLANDS RED584♥♠3+1+0
+0.0SemifinalVYTAS82♥♥7+1+0
+0.0SemifinalVYTAS194♠♦Q-1-5
+0.0SemifinalVYTAS253NT♥J+1+0
+0.0SemifinalVYTAS353♠♦K-1-2
+0.0SemifinalVYTAS454♣♠Q=+0
+0.0SemifinalVYTAS464♥♦K+1+0
+0.0SemifinalVYTAS473NT♦8=+0
+0.0SemifinalVYTAS493NT♠J+1+0
+0.0SemifinalVYTAS593NT♠K-2-6
-0.0FinalTEAM VENTIN73NT♣2-2+7
-0.0FinalTEAM VENTIN314♠♦K+1+0
-0.0FinalTEAM VENTIN354♥♠Q-1-5
-0.0FinalTEAM VENTIN374♥♣Q=+0
-0.0FinalTEAM VENTIN455♣♠3+1+5
-0.0FinalTEAM VENTIN483♦♣Q+1+7
-0.0FinalTEAM VENTIN533♦♣Q-2-2
-0.0FinalTEAM VENTIN564♠♣Q+1+0
-0.0FinalTEAM VENTIN574♠x♥10-2-11
-0.0FinalTEAM VENTIN584♠♦7=+0
-0.0FinalTEAM VENTIN592♠♣4+2-10
-0.0FinalTEAM VENTIN604♥♣Q+1+0
-0.1QuarterfinalNETHERLANDS RED242♥♦4+1-10
-0.3Round of 16INA MAN RED103♠♦A=-10
-0.3Round of 16INA MAN RED604♥♣J=+1
-0.3QuarterfinalNETHERLANDS RED481NT♥6-1+4
-0.3SemifinalVYTAS43NT♥4+1+13
-0.3SemifinalVYTAS126♠♦4+1+11
-0.3SemifinalVYTAS414♦♥A-1-4
-0.3SemifinalVYTAS544♠♣8+1+0
-0.3FinalTEAM VENTIN252NT♠K-1+1
-0.3FinalTEAM VENTIN263NT♠7=+0
-0.3FinalTEAM VENTIN295♦♠Q-2+0
-0.5Round of 16INA MAN RED393NT♥2-1-10
-0.6QuarterfinalNETHERLANDS RED97♥x♠J-3-5
-0.6QuarterfinalNETHERLANDS RED543NT♥A=-2
-0.6QuarterfinalNETHERLANDS RED574♥♣Q-1+4
-0.7Round of 16INA MAN RED244♠♦A=+0
-0.7QuarterfinalNETHERLANDS RED141NT♣3-1-2
-0.7SemifinalVYTAS363NT♣3=-1
-0.7SemifinalVYTAS551NT♠A=+7
-0.7FinalTEAM VENTIN53NT♣2=-1
-0.9Round of 16INA MAN RED323NT♠2=+1
-1.0SemifinalVYTAS244♥♠J+1-13
-1.0SemifinalVYTAS602♦♣K+2-9
-1.0FinalTEAM VENTIN523NT♦7-1-1
-1.0FinalTEAM VENTIN544♠♦5+1-11
-1.0FinalTEAM VENTIN554NT♥5=+1
-1.2Round of 16INA MAN RED235♣♠K+1+13
-1.3SemifinalVYTAS327NT♦Q=+0
-1.3SemifinalVYTAS331NT♥4+1+0
-1.3SemifinalVYTAS522♥♦6=+0
-1.4Round of 16INA MAN RED93NT♦10+2+1
-1.4Round of 16INA MAN RED212♦x♠K-3-2
-1.4Round of 16INA MAN RED263NT♠7-1-1
-1.4Round of 16INA MAN RED521NT♠6-4+1
-1.4QuarterfinalNETHERLANDS RED284♠♥7+2-11
-1.4QuarterfinalNETHERLANDS RED331♠♣6+2-6
-1.6QuarterfinalNETHERLANDS RED565♦♠A=+0
-1.7Round of 16INA MAN RED332♠♣A=+0
-1.7SemifinalVYTAS182♠♠4+1+0
-1.7SemifinalVYTAS442♦♠6+1+0
-1.7FinalTEAM VENTIN212♠♣7=-1
-1.7FinalTEAM VENTIN242♥♠3-1+5
-1.8Round of 16INA MAN RED483♠♠4=+0
-1.9Round of 16INA MAN RED63♥♣8=+0
-1.9Round of 16INA MAN RED193NT♥8-1-5
-2.0SemifinalVYTAS77♦♦3-2-2
-2.0SemifinalVYTAS344♦♥10-2-5
-2.0SemifinalVYTAS423♥♦4-1-2
-2.0FinalTEAM VENTIN124♥♦2-1-10
-2.0FinalTEAM VENTIN302NT♠5=+0
-2.0FinalTEAM VENTIN404♦♦2-1+1
-2.1Round of 16INA MAN RED443NT♥4=-13
-2.3FinalTEAM VENTIN193NT♣2+4-2
-2.4Round of 16INA MAN RED535♥♣3=+0
-2.4QuarterfinalNETHERLANDS RED473NT♣A-1-6
-2.4QuarterfinalNETHERLANDS RED553NT♥3=+2
-2.6Round of 16INA MAN RED546NT♠2=+0
-2.6QuarterfinalNETHERLANDS RED434♥♠K+3-9
-2.7SemifinalVYTAS24♠♣5+1+0
-2.7SemifinalVYTAS571NT♣3-1+2
-2.9QuarterfinalNETHERLANDS RED412♠♠Q+2+1
-3.0SemifinalVYTAS95♦♥9=+1
-3.0SemifinalVYTAS172♣♦9=+0
-3.2Round of 16INA MAN RED493NT♥4-1-5
-3.3FinalTEAM VENTIN384♥♦7-1-10
-3.4QuarterfinalNETHERLANDS RED111NT♦5-1-4
-3.6QuarterfinalNETHERLANDS RED314♥♣Q=+0
-3.7FinalTEAM VENTIN13♥♦2-3-1
-3.7FinalTEAM VENTIN342♥♣K+2-4
-4.0FinalTEAM VENTIN186♣♦2+1-11
-4.1QuarterfinalNETHERLANDS RED353NT♣Q-2-8
-4.3QuarterfinalNETHERLANDS RED133♦♠A-1-5
-4.6Round of 16INA MAN RED43NT♠Q+1-12
-4.7QuarterfinalNETHERLANDS RED425♥x♠Q-2+0
-4.7FinalTEAM VENTIN43NT♦2-1-6
-5.0QuarterfinalNETHERLANDS RED64♥x♦A-2-9
-5.0QuarterfinalNETHERLANDS RED492♥♣3+1-6
-5.0SemifinalVYTAS206♥♦A-3-14
-5.0SemifinalVYTAS564♥♣A-1-10
-5.2Round of 16INA MAN RED514♥x♥2-1-6
-5.3QuarterfinalNETHERLANDS RED275♦♥A=+13
-5.3SemifinalVYTAS63♥♦7-2-6
-5.3SemifinalVYTAS275♥x♣9-3-16
-5.4QuarterfinalNETHERLANDS RED454♥♠2=+1
-6.3SemifinalVYTAS54♠♠5=+0
-6.4QuarterfinalNETHERLANDS RED184♥♣J-2-8
-6.6Round of 16INA MAN RED225♣♥A-1-12
-6.7FinalTEAM VENTIN141♣x♦2-3-2
-7.0FinalTEAM VENTIN413♣♣5=+0
-7.7Round of 16INA MAN RED205♥x♣K=-2
-8.5Round of 16INA MAN RED117♦x♣A-5+9
-9.0QuarterfinalNETHERLANDS RED255♥x♦10=-14
-9.6QuarterfinalNETHERLANDS RED194♠♣Q+1-4
-10.2Round of 16INA MAN RED354♥♠4-1-12
-12.4QuarterfinalNETHERLANDS RED323NTx♦6-3-14
-13.0FinalTEAM VENTIN436NT♠10-1-17
-13.0FinalTEAM VENTIN445♦♣Q=-2