MERRET Ilana · RIDOLFO

238rank
+8.3Butler · 100 bds
+0.08per board
±4.2swing
-0.28vs par /bd · #367/535
+0.01adjusted /bd
Butler per round: 7.2 -8.1 -14.8 15.8 -14.3 1.5 0.6 9.9 20.2 -9.7by round

vs par split: bidding -0.17 · play -0.11

Strength of schedule: opponents averaged -0.07/bd (an easy draw) → opponent-adjusted +0.01/bd

Card play — on target: opening leads 56.5% #530 of 534 · declarer play 61.9% #462 of 534 · defence 91.5% #45 of 535

Card play by contract type — on target
vs NTvs a suit
Opening leads42.9% (7)62.5% (16)
Declarer play55.6% (9)66.7% (12)
Defence84.6% (13)94.1% (34)

Opening leads by suit led: ♠ 83.3% (6) · ♥ 50.0% (8) · ♦ 25.0% (4) · ♣ 60.0% (5)

vs par by strain: NT +0.00 (31) · a suit -0.41 (69)

vs par by level: part-score -0.27 (41) · game -0.59 (51) · slam +1.62 (8)

By role: declaring +0.47/bd (-1.93 vs par · 53) · defending -0.36/bd (+1.57 vs par · 47)

By vulnerability: vulnerable +0.69/bd (-0.26 vs par · 50) · not vulnerable -0.52/bd (-0.30 vs par · 50)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1J.RidolfoC.Rieusset – B.RieussetOpen10+7.2+0.72+0.40
Round 2J.RidolfoP.Bocken – J.BackesClosed10-8.1-0.81-4.10
Round 4J.RidolfoX.Shen – M.ShenClosed10-14.8-1.48-2.00
Round 5J.RidolfoP.Burtin – T.HaasClosed10+15.8+1.58+1.20
Round 6P.MathieuJ.Titow – K.TitowClosed10-14.3-1.43-0.70
Round 8J.RidolfoH.Van Dort – N.KriensOpen10+1.5+0.15+0.40
Round 9J.RidolfoR.Boland – M.MoranClosed10+0.6+0.06-0.30
Round 11J.RidolfoT.Bertheau – O.UrrutyClosed10+9.9+0.99+3.10
Round 13J.RidolfoG.Protat – I.ComteOpen10+20.2+2.02-0.30
Round 14J.RidolfoM.Rossard – J.RomanowskiClosed10-9.7-0.97-0.50

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
+13.3Round 1MERRET45♥x♠K-2+14
+12.9Round 11MEPHISTO134♦♠K-3+14
+9.6Round 13LES GRANDS CRUS37♥♣K=+0
+9.5Round 4CHINA SENIOR34♠x♥3=+10
+9.5Round 5FRAPEI133♠x♥K=+11
+6.6Round 6PARIS AZ263NT♠2-1+16
+6.5Round 8DELFT175♣♥K=+0
+6.2Round 9MORAN274♠♦8=+7
+5.9Round 1MERRET53♦♦10+1+7
+5.8Round 5FRAPEI203NT♠4-2+13
+5.6Round 13LES GRANDS CRUS74♥♠10-1+12
+4.9Round 11MEPHISTO165♦x♠8-1+0
+4.0Round 9MORAN231NT♥4=+5
+3.7Round 2BRULIBU184♠♥4+1-10
+3.7Round 5FRAPEI155♣x♥5-2+0
+3.5Round 2BRULIBU171NT♥8=+5
+3.2Round 13LES GRANDS CRUS53NT♥5=+3
+2.9Round 1MERRET63NT♦4+1-1
+2.9Round 14BLUE NOTE203NT♥Q=-1
+2.5Round 1MERRET83NT♥6+1+1
+2.5Round 11MEPHISTO174♣♠J-2+6
+2.2Round 1MERRET106♥♠3-1+3
+2.1Round 13LES GRANDS CRUS13♦♣A-1-4
+2.0Round 2BRULIBU136♦♣4=+0
+2.0Round 6PARIS AZ234♥♦7=+0
+2.0Round 8DELFT123NT♥J-2+5
+2.0Round 13LES GRANDS CRUS45♠♠2+1+1
+1.9Round 8DELFT184♥♣A=-1
+1.8Round 2BRULIBU115♦x♥A-1+5
+1.7Round 13LES GRANDS CRUS83♠♠2-1+2
+1.6Round 1MERRET33NT♥4+2+1
+1.4Round 2BRULIBU156♠x♥K-4-7
+1.4Round 13LES GRANDS CRUS93♥♠A=+6
+1.2Round 5FRAPEI114♥♠J+1+1
+1.1Round 5FRAPEI143NT♥4-1+4
+1.0Round 8DELFT203NT♠J+3-13
+0.8Round 11MEPHISTO111NT♠9-1+2
+0.8Round 14BLUE NOTE171NT♠J+3-6
+0.7Round 5FRAPEI122♠♣J+1+0
+0.5Round 8DELFT143♠♥A-1+2
+0.4Round 6PARIS AZ274♠♦J+1+0
+0.3Round 6PARIS AZ253NT♦8-2+8
+0.2Round 2BRULIBU123NT♣6+1-1
+0.1Round 13LES GRANDS CRUS23NT♥9=-11
+0.1Round 13LES GRANDS CRUS63♦♠Q-1-4
-0.0Round 8DELFT133♣♠A=+0
-0.1Round 9MORAN224♥♠5+1+0
-0.2Round 14BLUE NOTE132♥♣3+2-1
-0.2Round 14BLUE NOTE194♥♥3+2+13
-0.4Round 4CHINA SENIOR74♥♠7+1-13
-0.4Round 9MORAN253NT♥9+2+13
-0.4Round 9MORAN284♥♥6=+0
-0.5Round 4CHINA SENIOR101NT♦J=-1
-0.6Round 8DELFT164♦♠A-3+10
-0.6Round 14BLUE NOTE152♥♣9=+0
-0.7Round 9MORAN302♥♣4=+0
-0.8Round 11MEPHISTO181♣♦4+2+0
-0.9Round 4CHINA SENIOR22♥♠A-1-2
-0.9Round 5FRAPEI164♠♣A-1-5
-0.9Round 6PARIS AZ292♥♣10=+1
-0.9Round 9MORAN265♣♥K-1-6
-1.0Round 5FRAPEI174♥♠6-1-6
-1.0Round 11MEPHISTO204♠♦A-1-1
-1.0Round 14BLUE NOTE143♥♣A-1-4
-1.1Round 11MEPHISTO124♥♣Q=+1
-1.2Round 4CHINA SENIOR93NT♥5+2+0
-1.2Round 14BLUE NOTE122♠♥K+1+0
-1.3Round 1MERRET74♠♦A-1+1
-1.3Round 11MEPHISTO151NT♥Q+2-2
-1.4Round 8DELFT193♠♦A-2+1
-1.4Round 9MORAN212♥♥2=-11
-1.7Round 1MERRET11NT♥2-1-4
-1.7Round 6PARIS AZ302♠♦10-1-4
-1.8Round 9MORAN242♠♣10=-5
-1.9Round 6PARIS AZ214♠x♣7-2-11
-2.1Round 5FRAPEI182NT♣2-1-5
-2.1Round 14BLUE NOTE161NT♠5+1-1
-2.2Round 4CHINA SENIOR64♠x♥5-2+0
-2.2Round 5FRAPEI192♠♣6+1-1
-2.2Round 8DELFT156NT♥Q=+11
-2.5Round 4CHINA SENIOR52♠♦K+2-1
-2.9Round 2BRULIBU204♥♠2-1-6
-3.0Round 4CHINA SENIOR12♠♥7+1-1
-3.2Round 11MEPHISTO193NT♥2+1+0
-3.7Round 14BLUE NOTE114♠♥A-2-5
-3.8Round 11MEPHISTO146♠♥8=+11
-3.9Round 9MORAN292♠♦Q+1-6
-4.0Round 2BRULIBU141♠♥10=-5
-4.4Round 14BLUE NOTE182NT♣10=+0
-4.5Round 6PARIS AZ226♠♣Q=+0
-4.7Round 4CHINA SENIOR45♥♥4+1-1
-5.3Round 2BRULIBU163NT♦A+2-11
-5.6Round 13LES GRANDS CRUS101NT♥4-2-8
-6.0Round 6PARIS AZ283♦x♥6-1-7
-6.2Round 8DELFT113NT♦K-2-11
-8.5Round 2BRULIBU195♦♥A-1-11
-8.6Round 6PARIS AZ245♣♥5-1-10
-8.9Round 4CHINA SENIOR83NT♥6-1-11
-9.0Round 1MERRET26♠♦K=-5
-9.2Round 1MERRET94♥♣A=-13