ROSSARD Martine · ROSSARD

549rank
-43.7Butler · 140 bds
-0.31per board
±4.1swing
-0.11vs par /bd · #411/695
-0.30adjusted /bd
Butler per round: -3.1 -24.2 26.5 0.8 -9.6 -15.1 -14.7 7.5 -16.9 0.5 -22.9 9.5 8.8 9.2by round

vs par split: bidding +0.43 · play -0.54

Strength of schedule: opponents averaged +0.01/bd (an average draw) → opponent-adjusted -0.30/bd

Card play — on target: opening leads 64.5% #676 of 694 · declarer play 69.2% #509 of 694 · defence 83.1% #393 of 695

Card play by contract type — on target
vs NTvs a suit
Opening leads50.0% (8)69.6% (23)
Declarer play42.9% (7)78.9% (19)
Defence87.0% (23)81.7% (60)

Opening leads by suit led: ♠ 44.4% (9) · ♥ 87.5% (8) · ♦ 83.3% (6) · ♣ 50.0% (8)

vs par by strain: NT -0.23 (39) · a suit -0.06 (101)

vs par by level: part-score +0.08 (48) · game -0.09 (85) · slam -1.57 (7)

By role: declaring -0.04/bd (-2.81 vs par · 57) · defending -0.50/bd (+1.75 vs par · 83)

By vulnerability: vulnerable +0.30/bd (+0.49 vs par · 70) · not vulnerable -0.93/bd (-0.70 vs par · 70)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 2J.RomanowskiM.Lebel – P.SouletClosed10-3.1-0.31+0.30
Round 3J.RomanowskiY.Lu – L.GuClosed10-24.2-2.42-2.30
Round 4J.RomanowskiD.Wang – T.JiangClosed10+26.5+2.65+3.90
Round 5J.RomanowskiM.Villas-Boas – J.CamposClosed10+0.8+0.08+0.90
Round 6J.RomanowskiF.Hugony – F.VinciClosed10-9.6-0.96-1.40
Round 7J.RomanowskiS.De Muller – P.MathieuClosed10-15.1-1.51+0.20
Round 8J.RomanowskiS.Paoluzi – C.GolinClosed10-14.7-1.47-4.00
Round 9J.RomanowskiJ.Ventin – F.WrangClosed10+7.5+0.75+0.30
Round 10J.RomanowskiV.Mihov – I.NanevClosed10-16.9-1.69-3.10
Round 11J.RomanowskiW.Wang – F.GaoClosed10+0.5+0.05-3.10
Round 12J.RomanowskiC.Balicki – A.ZmudzinskiClosed10-22.9-2.29+2.80
Round 13J.RomanowskiP.Meijer – R.CabriOpen10+9.5+0.95+0.00
Round 14J.RomanowskiC.Ackerley – J.McleodClosed10+8.8+0.88+2.20
Round 15J.RomanowskiJ.Alfonsin – G.AlujasClosed10+9.2+0.92+1.80

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
+11.1Round 11CHINA TRINERGY133NT♦6-2+13
+10.1Round 15BUENOS AIRES292♥♦A-1+11
+9.8Round 6ITALIA VINCI264♥x♦A-2+9
+9.0Round 14TOTOJACK163♥♠K=+12
+8.0Round 4PAN CHINA15♠x♥A-3+12
+7.8Round 4PAN CHINA53NT♥4-4+12
+7.7Round 9WRANG264♥♣10+3-12
+7.6Round 10BULGARIA24♠♦9=+0
+5.9Round 13RESPOND22♣♥10=+11
+5.7Round 4PAN CHINA34♠♦7=+6
+5.5Round 14TOTOJACK152♥♠3+1+1
+5.2Round 9WRANG303NT♠J=+0
+4.9Round 4PAN CHINA24♥♠K-1+10
+4.6Round 12MONACO Z283NT♥A-1+6
+4.1Round 3CHINA LADIES283♠♥K+1+6
+4.1Round 4PAN CHINA106♠♥10=+0
+3.8Round 2PAYEN154♥♣A-2+2
+3.7Round 8ITALY WOMEN204♥♣10=+0
+3.7Round 14TOTOJACK204♥♠2-1+12
+3.4Round 11CHINA TRINERGY163♦♠J+2-7
+3.3Round 5BRAZIL OPEN134♥♦4+2+13
+3.3Round 11CHINA TRINERGY184♠♣K=+3
+3.3Round 15BUENOS AIRES233♣♦6+1+0
+3.2Round 9WRANG244♠♠8-3+6
+3.1Round 12MONACO Z296NT♠8+1+13
+3.0Round 5BRAZIL OPEN156♥♣J=+0
+2.8Round 4PAN CHINA94♥♦A-1+6
+2.8Round 5BRAZIL OPEN182♥♣5-2-1
+2.7Round 5BRAZIL OPEN203♦♠9+1+10
+2.4Round 13RESPOND73♠♠3=+0
+2.4Round 14TOTOJACK176♠♣J=-10
+2.3Round 7FERLEMA43♠♥5-1+5
+2.2Round 6ITALIA VINCI223NT♣5-1+10
+1.8Round 11CHINA TRINERGY174♥♣4-1+4
+1.7Round 2PAYEN144♠♣5-2+0
+1.7Round 13RESPOND41NT♠3-1-1
+1.6Round 3CHINA LADIES264♣♠K-3+4
+1.6Round 9WRANG273NT♠3=+3
+1.4Round 13RESPOND32♦♣K=+0
+1.4Round 13RESPOND53NT♥3+1+0
+1.4Round 13RESPOND81NT♦6-2+7
+1.4Round 15BUENOS AIRES214♥♣7=-1
+1.4Round 15BUENOS AIRES252♠♦K+1+10
+1.3Round 3CHINA LADIES213NT♥10=+0
+1.3Round 7FERLEMA104♥♦10+2+17
+1.2Round 12MONACO Z213NT♠4=+13
+1.1Round 3CHINA LADIES254♠♦Q-1-1
+1.1Round 6ITALIA VINCI302♦♠7+1+0
+1.0Round 2PAYEN123♥♣8=+0
+1.0Round 2PAYEN133NT♥2+3+13
+1.0Round 11CHINA TRINERGY193NT♥3+2-11
+1.0Round 13RESPOND93NT♠3+3-12
+0.9Round 2PAYEN172♥♥3-2+0
+0.7Round 4PAN CHINA73♥♣J-1+0
+0.7Round 10BULGARIA13NT♠5+2+0
+0.6Round 7FERLEMA12♠♥3+2+6
+0.5Round 15BUENOS AIRES284♠♦Q+1+0
+0.4Round 8ITALY WOMEN112♦♠4+1-1
+0.3Round 2PAYEN194♦x♠3-1-9
+0.3Round 14TOTOJACK143NT♦3=+11
+0.2Round 9WRANG293NT♠10=-2
+0.2Round 15BUENOS AIRES264♠♣J=+0
+0.1Round 5BRAZIL OPEN164♥♠5+2+1
+0.1Round 15BUENOS AIRES224♠♣10=+0
+0.0Round 10BULGARIA102♣♥8+2+0
-0.1Round 14TOTOJACK194♠♣10+1+0
-0.2Round 2PAYEN165♠♥3-1-2
-0.2Round 10BULGARIA82♠♣6+1-6
-0.3Round 10BULGARIA54♠x♥6-2+0
-0.3Round 13RESPOND13NT♥10+1+1
-0.4Round 9WRANG224♥♠Q+1+0
-0.4Round 11CHINA TRINERGY153NT♦5+1+0
-0.5Round 7FERLEMA33NT♠8+1-1
-0.5Round 7FERLEMA52♥♠3+1+0
-0.5Round 8ITALY WOMEN154♠♥6+1+0
-0.6Round 9WRANG284♥♣K+2+12
-0.7Round 5BRAZIL OPEN113NT♥2+2-1
-0.7Round 7FERLEMA74♠♥K=+0
-0.7Round 9WRANG213♠♥J+1+1
-0.8Round 6ITALIA VINCI274♠♥K-2-7
-0.8Round 7FERLEMA23NT♦10+1+0
-0.9Round 5BRAZIL OPEN124♥♠3+2-1
-0.9Round 13RESPOND62♥♣6+3+6
-1.0Round 8ITALY WOMEN193♠♦A-1-5
-1.0Round 10BULGARIA73♦♥K-1-1
-1.0Round 11CHINA TRINERGY204♠♣3+2-12
-1.0Round 15BUENOS AIRES244♠♥5+1+0
-1.1Round 14TOTOJACK111NT♣2=+0
-1.1Round 14TOTOJACK134♥♠Q+2+13
-1.2Round 8ITALY WOMEN172♠♥J-1-5
-1.3Round 8ITALY WOMEN134♥♣2=-3
-1.4Round 4PAN CHINA44♥♦J+2-2
-1.5Round 8ITALY WOMEN185♠♥A=+0
-1.5Round 12MONACO Z223♣♥A=+1
-1.5Round 12MONACO Z263♦♣A+1+0
-1.5Round 12MONACO Z274♥♣10+1+0
-1.7Round 8ITALY WOMEN144♥♣A-1-4
-1.8Round 3CHINA LADIES222♣♠J=+1
-1.8Round 3CHINA LADIES293♦♥9+2+0
-2.0Round 11CHINA TRINERGY143♠♦A=-7
-2.1Round 5BRAZIL OPEN142NT♠7=+0
-2.2Round 4PAN CHINA65♠♥A=+0
-2.3Round 10BULGARIA43♦♠A=+1
-2.5Round 5BRAZIL OPEN172NT♦Q+1-1
-2.5Round 6ITALIA VINCI283♣♥A-2-5
-2.6Round 2PAYEN183NTx♣2-1-6
-2.6Round 6ITALIA VINCI234♥♦5+2-1
-2.6Round 6ITALIA VINCI253♦♥9-1-5
-2.8Round 2PAYEN113NT♥Q-3-2
-2.9Round 7FERLEMA93NT♦Q+1-1
-2.9Round 9WRANG252♦♥K=-5
-3.0Round 15BUENOS AIRES304♥♣10+1+0
-3.1Round 3CHINA LADIES242♠♥9=-5
-3.3Round 10BULGARIA32♠♦7=-5
-3.8Round 12MONACO Z253NT♥Q=+0
-3.8Round 15BUENOS AIRES274♠♣7+3-2
-3.9Round 4PAN CHINA83♦♠J=-5
-4.1Round 6ITALIA VINCI243NT♥4+1+0
-4.3Round 8ITALY WOMEN163NT♠4-2-12
-4.3Round 14TOTOJACK184♠♠4-2-9
-4.5Round 13RESPOND104♠♥Q-1-12
-4.6Round 6ITALIA VINCI293♠♦J+2-10
-4.9Round 5BRAZIL OPEN193NT♠6-2-11
-5.0Round 11CHINA TRINERGY123NT♥K=+0
-5.1Round 7FERLEMA84♠♥K+2-11
-5.4Round 12MONACO Z246♠♦A=+0
-5.5Round 6ITALIA VINCI214♠♣10-1-5
-5.5Round 14TOTOJACK125♣x♠8-1-8
-5.8Round 9WRANG234♥♠J=+0
-6.2Round 2PAYEN204♠x♣2-1+7
-6.5Round 3CHINA LADIES273NT♣Q=-6
-7.3Round 8ITALY WOMEN124♠♥A=-10
-7.5Round 10BULGARIA63NT♦6-1-10
-8.7Round 12MONACO Z231♠x♦8-3-5
-8.8Round 7FERLEMA64♥♣A+1-13
-9.2Round 3CHINA LADIES233NT♠J=-10
-9.4Round 12MONACO Z306♣♦A=+0
-9.9Round 3CHINA LADIES305♠x♥J-3-12
-10.6Round 10BULGARIA93NT♠10=-10
-11.7Round 11CHINA TRINERGY116NT♦7-1-14