Mary Ann WHITE · AROMEX

140rank
+4.6Butler · 60 bds
+0.08per board
±4.9swing
+1.03vs par /bd · #28/265
+0.28adjusted /bd
Butler per round: 1.7 11.9 -0.1 -10.7 -12.7 14.5by round

vs par split: bidding +0.65 · play +0.38

Strength of schedule: opponents averaged +0.21/bd (a tough draw) → opponent-adjusted +0.28/bd

Card play — on target: opening leads 66.7% #245 of 265 · declarer play 76.9% #95 of 265 · defence 82.8% #165 of 265

Bidding activity — not a pass: 43.8% #81 of 265 (77/176)

Card play by contract type — on target
vs NTvs a suit
Opening leads50.0% (6)83.3% (6)
Declarer play50.0% (2)81.8% (11)
Defence75.0% (12)88.2% (17)

Opening leads by suit led: ♠ 75.0% (4) · ♥ 100.0% (2) · ♦ 50.0% (4) · ♣ 50.0% (2)

vs par by strain: NT +0.05 (19) · a suit +1.49 (41)

vs par by level: part-score +0.69 (16) · game +1.05 (40) · slam +2.25 (4)

By role: declaring +0.16/bd (-1.65 vs par · 31) · defending -0.01/bd (+3.90 vs par · 29)

By vulnerability: vulnerable +0.70/bd (+1.19 vs par · 31) · not vulnerable -0.59/bd (+0.86 vs par · 29)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1Gerardo SIANOSzymon LUBINA – Andzelika PETRUCZENKOClosed10+1.7+0.17+0.70
Round 2Gerardo SIANOJose MORAES – Rita ARRAIANOClosed10+11.9+1.19+3.80
Round 4Gerardo SIANOStephen PETERKIN – Sam PUNCHClosed10-0.1-0.01+0.20
Round 5Gerardo SIANOSusanne KRIFTNER – Joerg FRITSCHEOpen10-10.7-1.07-0.70
Round 9Gerardo SIANOAsli ACAR – Orhan TOPALClosed10-12.7-1.27+1.00
Round 10Gerardo SIANODiana NETTLETON – Thomas PASKEClosed10+14.5+1.45+1.20

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
+11.7Round 4MIXTERY105♣x♦6-2+12
+11.1Round 2PONTE PARA O FUTURO183♠x♣A=+12
+9.1Round 10NETTLETON366♥♠7-2+13
+8.7Round 2PONTE PARA O FUTURO134♠♦A=+10
+7.9Round 1BJING104♠♦Q-2+13
+6.5Round 10NETTLETON315♥♠6-1+13
+6.4Round 2PONTE PARA O FUTURO175♥♠4=+4
+6.3Round 2PONTE PARA O FUTURO203NT♦J=-1
+6.0Round 9ISTANBUL284♠♥5+1+1
+5.1Round 2PONTE PARA O FUTURO194♦x♥4-1+14
+4.7Round 9ISTANBUL273NT♣T-1+14
+3.8Round 1BJING71NT♥3=+11
+3.6Round 4MIXTERY43NT♥5=-1
+3.5Round 10NETTLETON353NT♥4=+2
+3.3Round 5MIXED SIGNALS174♠♦K-1+6
+3.0Round 9ISTANBUL214♥♠Q-1+6
+2.4Round 5MIXED SIGNALS134♥♠4-1+6
+2.0Round 9ISTANBUL305♥♠7+1+5
+1.8Round 1BJING25♥♣8+2+2
+1.8Round 4MIXTERY74♥♥2+2+13
+1.5Round 10NETTLETON384♠♣A+2+1
+1.3Round 1BJING12♠♥J+1+6
+1.2Round 1BJING65♥♠8=-13
+1.2Round 1BJING92♠♦7+1-10
+0.9Round 10NETTLETON324♠♥2+1+0
+0.8Round 5MIXED SIGNALS184♥♥3=+0
+0.8Round 9ISTANBUL243♠♥9=+0
+0.3Round 1BJING86♦x♠2-2+5
+0.3Round 9ISTANBUL232NT♣K+1-1
+0.3Round 10NETTLETON376♥♦7=-11
+0.3Round 10NETTLETON393NT♥7+2+0
+0.2Round 5MIXED SIGNALS122♥♥6=+0
+0.0Round 5MIXED SIGNALS154♠♦2=+0
-0.7Round 1BJING34NT♦4+1-1
-0.7Round 10NETTLETON333♠♦A-1-4
-1.0Round 4MIXTERY55♦x♠7-2-10
-1.0Round 4MIXTERY94♠♥3=+0
-1.4Round 4MIXTERY62♠♦7-1+0
-1.4Round 4MIXTERY85♦x♠9-1-5
-1.4Round 5MIXED SIGNALS142♠♥6-3-1
-2.0Round 5MIXED SIGNALS113♥♥A+1-2
-2.2Round 10NETTLETON404♠♦J+2-1
-2.7Round 4MIXTERY33NT♠T=+0
-3.0Round 2PONTE PARA O FUTURO143NT♦6+3+11
-3.9Round 5MIXED SIGNALS203NT♥K-1-13
-4.1Round 4MIXTERY21NT♥2-4-3
-4.2Round 1BJING42NT♦6=-1
-4.4Round 2PONTE PARA O FUTURO154♠♥K-2-6
-4.7Round 5MIXED SIGNALS193NT♥5=+1
-4.7Round 10NETTLETON342♥♦7+2-1
-4.8Round 2PONTE PARA O FUTURO123NT♣2-2-6
-4.9Round 9ISTANBUL254♥♦A-1-6
-5.1Round 2PONTE PARA O FUTURO163NT♥7+3-2
-5.4Round 5MIXED SIGNALS164♠x♦5-4-4
-5.6Round 4MIXTERY14♥♠K+1-4
-6.4Round 9ISTANBUL293NT♦5+1+0
-8.4Round 2PONTE PARA O FUTURO116♣♠T=+2
-8.8Round 9ISTANBUL263NT♠6=+0
-9.4Round 9ISTANBUL221NTx♠K-2-9
-10.9Round 1BJING55♣x♠2-4-5