BETTINI Maria Grazia · VENEZUELA

35rank
+4.4Butler · 98 bds
+0.04per board
±4.6swing
+2.64vs par /bd
+0.16adjusted /bd
Butler per round: 46.3 46.3 46.3 46.3 -41.9 -41.9 -41.9 -41.9by round

vs par split: bidding +1.26 · play +1.65

Strength of schedule: opponents averaged +0.12/bd (a tough draw) → opponent-adjusted +0.16/bd

Card play — on target: opening leads 71.4% · declarer play 81.8% · defence 57.1%

Card play by contract type — on target
vs NTvs a suit
Opening leads·71.4% (7)
Declarer play·81.8% (11)
Defence·57.1% (14)

Opening leads by suit led: ♠ 75.0% (4) · ♥ 100.0% (1) · ♦ 0.0% (1) · ♣ 100.0% (1)

vs par by strain: a suit +2.90 (31)

vs par by level: part-score +4.18 (11) · game -0.29 (17) · slam +16.33 (3)

By role: declaring +0.36/bd (+2.95 vs par · 50) · defending -0.29/bd (+2.33 vs par · 48)

By vulnerability: vulnerable +1.31/bd (+2.90 vs par · 21) · not vulnerable -0.30/bd (+2.38 vs par · 77)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round of 16M.PietriA.Simons – J.PasmanClosed14+12.2+0.87+1.93
Round of 16M.PietriM.Michielsen – M.WortelClosed14-9.0-0.64·
Round of 16M.PietriM.Wortel – M.MichielsenClosed14+5.3+0.38·
Round of 16M.PietriC.Arnolds – B.VriendClosed14+37.8+2.70+4.57
QuarterfinalM.PietriC.Steiner – M.LetiziaOpen14+0.2+0.01+1.43
QuarterfinalM.PietriT.Sokolow – J.Seamon-MolsonClosed14-15.5-1.11·
QuarterfinalM.PietriT.Sokolow – J.Seamon-MolsonOpen14-26.6-1.90·
QuarterfinalM.PietriT.Sokolow – J.Seamon-MolsonOpen0+0.0+0.00·

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
+11.0QuarterfinalSTEINER113N♣J-2+11
+9.7Round of 16NETHERLANDS76♦♠A-1+13
+9.3Round of 16NETHERLANDS456♥♦8=+16
+9.2Round of 16NETHERLANDS487♥♣2=+20
+9.0Round of 16NETHERLANDS512♦x♥3+1+7
+8.3QuarterfinalSTEINER92♠♠6-2+11
+7.7QuarterfinalSTEINER426♠♦J=·
+7.6Round of 16NETHERLANDS295♥x♠A-1·
+7.4QuarterfinalSTEINER23♦♥10=+11
+6.8Round of 16NETHERLANDS374♥♦10=·
+6.4QuarterfinalSTEINER101Nx♥4-1+3
+6.4QuarterfinalSTEINER284♠♥10+1·
+5.7Round of 16NETHERLANDS153N♥2=·
+5.7Round of 16NETHERLANDS565♣♠A-2+3
+5.5Round of 16NETHERLANDS274♥x♣10-2·
+5.5Round of 16NETHERLANDS333N♠10+1·
+4.9Round of 16NETHERLANDS24♥♣K+2+14
+4.8Round of 16NETHERLANDS61N♥2-1+5
+4.1Round of 16NETHERLANDS115♦♥A-2+6
+3.7QuarterfinalSTEINER232♠♦2=·
+3.3Round of 16NETHERLANDS313N♠A-3·
+3.3Round of 16NETHERLANDS404♥♠A=·
+3.1Round of 16NETHERLANDS504♥♦A-1+10
+3.0QuarterfinalSTEINER154♥♥9-1·
+2.9Round of 16NETHERLANDS525♦♠A+1-11
+2.9QuarterfinalSTEINER273♠♠6-1·
+2.7QuarterfinalSTEINER382♠♥A+3·
+2.6QuarterfinalSTEINER253N♣2+2·
+2.3Round of 16NETHERLANDS15♥x♣A-1+5
+1.7Round of 16NETHERLANDS432♠♣K=+12
+1.6QuarterfinalSTEINER44♠♣Q=+10
+1.2Round of 16NETHERLANDS473♥♠A+1-1
+1.1Round of 16NETHERLANDS191♠♦8+2·
+1.0Round of 16NETHERLANDS223N♠6=·
+1.0Round of 16NETHERLANDS493N♠8-1+13
+0.9Round of 16NETHERLANDS124♥♥2+2-12
+0.7Round of 16NETHERLANDS463N♦9=-2
+0.6QuarterfinalSTEINER214♠♦J+2·
+0.5Round of 16NETHERLANDS173N♥2+2·
+0.5Round of 16NETHERLANDS323♠♣K-1·
+0.5Round of 16NETHERLANDS424♠♣A=·
+0.4Round of 16NETHERLANDS214♠♥7+1·
+0.3QuarterfinalSTEINER62♥♣8+2+10
+0.3QuarterfinalSTEINER354♥♠9+1·
+0.2Round of 16NETHERLANDS83N♠6+2+1
-0.3Round of 16NETHERLANDS92♠♣J-1+1
-0.3QuarterfinalSTEINER241N♥5+1·
-0.3QuarterfinalSTEINER322♦♥3=·
-0.6Round of 16NETHERLANDS201N♥3-1·
-0.6Round of 16NETHERLANDS443N♥J+2-12
-0.6QuarterfinalSTEINER72♥♠8+1+0
-0.7Round of 16NETHERLANDS54♠♣A-1-6
-0.7Round of 16NETHERLANDS231N♠A-1·
-0.7QuarterfinalSTEINER224♥♦A-1·
-0.9Round of 16NETHERLANDS184♠♦2=·
-0.9QuarterfinalSTEINER404♠♦K+2·
-1.0Round of 16NETHERLANDS362N♠10=·
-1.0QuarterfinalSTEINER292♦♣A-3·
-1.1Round of 16NETHERLANDS545♣♥K=+10
-1.1QuarterfinalSTEINER55♠x♦K-1-9
-1.3Round of 16NETHERLANDS554♠♠10+1-2
-1.4QuarterfinalSTEINER343♦♥7=·
-1.9Round of 16NETHERLANDS101N♠10+1+0
-1.9Round of 16NETHERLANDS381N♠2-1·
-1.9QuarterfinalSTEINER122♠♣K+1+0
-2.0Round of 16NETHERLANDS42♠♣8=+1
-2.0QuarterfinalSTEINER34♠♣3-1+2
-2.0QuarterfinalSTEINER173N♦K-1·
-2.1Round of 16NETHERLANDS413♦♥K+1·
-2.3Round of 16NETHERLANDS31N♠5-1+1
-2.3Round of 16NETHERLANDS262♠♣A-1·
-2.4QuarterfinalSTEINER412♠♥2-1·
-2.8Round of 16NETHERLANDS303♥♥K+2·
-2.8Round of 16NETHERLANDS391N♠3-1·
-3.0Round of 16NETHERLANDS534♥♥6-1+1
-3.0QuarterfinalSTEINER181N♥10+1·
-3.1Round of 16NETHERLANDS343♠♣A-1·
-3.1QuarterfinalSTEINER336♥♣K=·
-3.3Round of 16NETHERLANDS131N♣2+1+0
-3.4QuarterfinalSTEINER365♠♥7+2·
-3.5Round of 16NETHERLANDS163♠♥9=·
-3.6QuarterfinalSTEINER393N♠6-3·
-4.0QuarterfinalSTEINER83♠♦3+2-6
-4.2Round of 16NETHERLANDS145♥x♠A-3-2
-4.3Round of 16NETHERLANDS251♦♥J+1·
-4.3QuarterfinalSTEINER144♥♦Q-1-10
-4.3QuarterfinalSTEINER163N♥2=·
-4.9Round of 16NETHERLANDS244♠x♥A-2·
-6.0Round of 16NETHERLANDS283N♦10-2·
-6.1QuarterfinalSTEINER374♦♠2+1·
-7.1QuarterfinalSTEINER203N♣3=·
-7.4QuarterfinalSTEINER307♣♦6=·
-7.7QuarterfinalSTEINER314♥x♣A-1·
-8.5Round of 16NETHERLANDS354♥♠Q=·
-8.6QuarterfinalSTEINER266♠♣4-1·
-8.7QuarterfinalSTEINER195♦x♥8=·
-9.6QuarterfinalSTEINER133N♠3=+1
-11.3QuarterfinalSTEINER15♥♣5-1-14