ROSSARD Martine · ROSSARD

377rank
-77.1Butler · 150 bds
-0.51per board
±4.6swing
-0.91vs par /bd · #409/441
-0.62adjusted /bd
Butler per round: 6.6 -5.6 -3.4 2.5 -33.8 9.7 3.3 -7.2 6 -6.5 -0.5 -1.9 18.9 -15.8 -49.4by round

vs par split: bidding -0.52 · play -0.41

Strength of schedule: opponents averaged -0.11/bd (an easy draw) → opponent-adjusted -0.62/bd

Card play — on target: opening leads 71.1% #403 of 441 · declarer play 64.3% #399 of 441 · defence 78.2% #373 of 441

Card play by contract type — on target
vs NTvs a suit
Opening leads53.8% (13)80.0% (25)
Declarer play80.0% (5)60.9% (23)
Defence87.5% (24)74.1% (54)

Opening leads by suit led: ♠ 88.9% (9) · ♥ 66.7% (9) · ♦ 61.5% (13) · ♣ 71.4% (7)

vs par by strain: NT -1.04 (44) · a suit -0.88 (104)

vs par by level: part-score -0.64 (61) · game -0.74 (78) · slam -4.44 (9)

By role: declaring -0.26/bd (-3.15 vs par · 72) · defending -0.74/bd (+1.17 vs par · 78)

By vulnerability: vulnerable -0.47/bd (-2.29 vs par · 75) · not vulnerable -0.56/bd (+0.48 vs par · 75)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1J.RomanowskiJ.Allix – J.NeveOpen10+6.6+0.66+0.20
Round 2J.RomanowskiM.Close – L.WoodruffClosed10-5.6-0.56-1.60
Round 3J.RomanowskiM.Zaim – N.EskinaziClosed10-3.4-0.34+1.10
Round 4J.RomanowskiN.Bausback – A.AlbertiClosed10+2.5+0.25+0.70
Round 5J.RomanowskiJ.Allerton – P.LeslieClosed10-33.8-3.38-2.70
Round 6J.RomanowskiL.Karrstrand – M.NilslandClosed10+9.7+0.97+0.70
Round 7J.RomanowskiS.Hoyland – S.HolmoyClosed10+3.3+0.33-1.20
Round 8J.RomanowskiS.Auken – R.WellandClosed10-7.2-0.72-0.40
Round 9J.RomanowskiE.Ozturk – F.CakiciClosed10+6.0+0.60-1.30
Round 10J.RomanowskiF.Sani – C.NunesClosed10-6.5-0.65+0.50
Round 11J.RomanowskiC.Kraus – K.ZeitlerClosed10-0.5-0.05-2.00
Round 12J.RomanowskiF.Aydogdu – S.AkinClosed10-1.9-0.19+0.00
Round 13J.RomanowskiZ.Zahariev – N.SayerClosed10+18.9+1.89-0.40
Round 14J.RomanowskiL.Thuillez – P.ThuillezClosed10-15.8-1.58-1.80
Round 15J.RomanowskiJ.Quantin – M.Rouanet LabeClosed10-49.4-4.94-5.40

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
+11.9Round 3FOX253NT♠7+1+12
+11.8Round 6BAREL244NT♣5+3+14
+10.0Round 9BEAUVILLAIN236♥♥3=+0
+9.3Round 1NEVE53NT♣A-2+11
+9.2Round 7HOYLAND27♦♠5=-2
+9.2Round 11STAHLHART153NT♥4=-1
+8.6Round 13K4103NT♥Q=+0
+7.8Round 2WELSH DRAGONS114♥♦A=+8
+7.8Round 13K432♠♣K=+11
+7.7Round 12JANSMA214♠♦2-2+12
+6.7Round 1NEVE35♣x♠K-3+12
+6.7Round 14LIBBRECHT136♥♣7=+0
+6.4Round 2WELSH DRAGONS143NT♠Q=-1
+6.1Round 7HOYLAND53NT♠6-2+6
+5.5Round 6BAREL212♠♣7+2+6
+5.4Round 1NEVE24♠♦9-1+10
+5.4Round 2WELSH DRAGONS154♥x♣3-4+5
+4.6Round 12JANSMA304♥♦2-3+11
+4.3Round 4ALERTPLUS85♠♥2+1+11
+4.3Round 10MONACONF31NT♥5+4+9
+4.2Round 6BAREL294♠♥8-1+12
+4.2Round 13K453NT♠K=-1
+4.0Round 8BALTIC VIKINGS163♣♠A-3+1
+3.7Round 8BALTIC VIKINGS173NT♦3-1+5
+3.5Round 3FOX293♥♣3-1+14
+3.3Round 13K491NTx♣8-3-4
+3.2Round 9BEAUVILLAIN243NT♦10-1+10
+3.0Round 6BAREL272♠♥6-1+4
+3.0Round 7HOYLAND84♥♠A-2+5
+2.5Round 10MONACONF63NT♠3-1+6
+2.2Round 2WELSH DRAGONS18Pass+4
+2.2Round 7HOYLAND103♣♣3-1+0
+2.0Round 11STAHLHART113♠♥3=+0
+1.9Round 2WELSH DRAGONS123♥♣5-1+7
+1.9Round 4ALERTPLUS93NT♥J+1-1
+1.9Round 8BALTIC VIKINGS113♣♠K-2+5
+1.8Round 7HOYLAND94♥♦4=-1
+1.8Round 10MONACONF101NT♣J=-2
+1.8Round 12JANSMA264♥♦3=+0
+1.8Round 14LIBBRECHT142♥♣7+1+0
+1.8Round 14LIBBRECHT172♠♣Q=+0
+1.7Round 8BALTIC VIKINGS145♥♥5=+4
+1.6Round 4ALERTPLUS52♠♠4+1+1
+1.5Round 5BADGER183♣♦J+1+11
+1.4Round 9BEAUVILLAIN293NT♠5+4-12
+1.3Round 9BEAUVILLAIN271NT♠Q+1+6
+1.2Round 9BEAUVILLAIN303NT♦5=+2
+1.1Round 13K425♣♦8-1+6
+1.0Round 2WELSH DRAGONS204♥♦3-2+3
+1.0Round 4ALERTPLUS73♠♥7=+1
+1.0Round 7HOYLAND32♠♥J+1+0
+1.0Round 13K484♥♠3+2+1
+0.9Round 11STAHLHART174♠♦5+2+11
+0.9Round 15QUANTIN244♠♣7=-1
+0.8Round 4ALERTPLUS64♥♦Q+1+0
+0.7Round 10MONACONF73♥♦A=+10
+0.6Round 5BADGER122♦♣K=-1
+0.6Round 5BADGER191NT♦10-1-2
+0.6Round 15QUANTIN283♠♦K=+0
+0.5Round 3FOX262♥♦3-1-1
+0.5Round 9BEAUVILLAIN224♥♦10=+0
+0.4Round 4ALERTPLUS42♥♣6=-1
+0.4Round 8BALTIC VIKINGS133NT♦10+3+13
+0.3Round 1NEVE63NT♥3+3+13
+0.3Round 14LIBBRECHT203♥♣Q-2-2
+0.2Round 11STAHLHART194♥♠4-1+2
+0.2Round 13K414♠♦6=-1
+0.2Round 13K464♥♣2+1+0
+0.1Round 3FOX223NT♠2+1+1
+0.1Round 7HOYLAND64♠♣A+1+0
-0.0Round 10MONACONF14♥♥3-1+6
-0.1Round 10MONACONF92♥♣4=-1
-0.2Round 6BAREL254♠♠3+2-11
-0.2Round 12JANSMA252♥♠3+1+0
-0.3Round 1NEVE101♥♠2=+1
-0.3Round 12JANSMA272♥♥3=+0
-0.4Round 8BALTIC VIKINGS122NT♠5+1-1
-0.5Round 15QUANTIN295♣♠A-1-6
-0.7Round 12JANSMA244♥♦6+2-1
-0.8Round 9BEAUVILLAIN281NT♠3-1-2
-0.9Round 4ALERTPLUS101NT♠2+2+10
-0.9Round 11STAHLHART144♥♠Q=-11
-1.3Round 1NEVE93♥♣8+1-6
-1.3Round 6BAREL231NT♥2=+0
-1.4Round 4ALERTPLUS14♠♥A-2-5
-1.4Round 4ALERTPLUS23♣♠K-1+2
-1.7Round 5BADGER163NT♦10+2-1
-1.7Round 12JANSMA283♥♥3=-7
-1.8Round 11STAHLHART184♣♠K-1+1
-1.8Round 15QUANTIN23Pass-3
-1.9Round 3FOX304♠♥Q-1+2
-1.9Round 6BAREL226♥♦A=+0
-1.9Round 11STAHLHART162♣♥6+1+0
-2.0Round 8BALTIC VIKINGS153♣♦3=+0
-2.0Round 11STAHLHART122♥♦4-3-10
-2.0Round 12JANSMA223♦♦2=+0
-2.1Round 7HOYLAND14♥♣7-1-3
-2.1Round 10MONACONF43NT♠7=-3
-2.2Round 3FOX233NT♦Q-1-12
-2.2Round 3FOX272♣♥2+2-1
-2.2Round 6BAREL263NT♠2-1-6
-2.3Round 11STAHLHART132♥♣A+1+0
-2.4Round 5BADGER141NT♥10-1-4
-2.5Round 1NEVE14♥♦A+3-14
-2.8Round 5BADGER114♠♥4=-1
-2.9Round 8BALTIC VIKINGS203NT♣4-1-12
-2.9Round 9BEAUVILLAIN261NT♦4+2-10
-2.9Round 13K441NT♥K+1-11
-3.0Round 10MONACONF85♣x♠A-2+0
-3.1Round 1NEVE83NT♦5=-11
-3.1Round 5BADGER203♠♠7=-12
-3.1Round 14LIBBRECHT196♠♥3+1+13
-3.2Round 15QUANTIN273♣♥A+1+0
-3.3Round 9BEAUVILLAIN253♦♣2+1+0
-3.3Round 14LIBBRECHT123♠♥4=-7
-3.4Round 1NEVE42♣♥6=+0
-3.5Round 12JANSMA294♥♥2-1-12
-3.6Round 3FOX242♥♦7+2-7
-3.7Round 2WELSH DRAGONS191NT♠6+2-1
-3.7Round 6BAREL305♦♠2+1-1
-3.8Round 4ALERTPLUS33♥♣A-1-11
-3.9Round 11STAHLHART203NT♠3+2-12
-4.1Round 14LIBBRECHT164♠♣3+1+0
-4.4Round 8BALTIC VIKINGS184♠♥A-1-5
-4.5Round 1NEVE74♥♣2-4-14
-4.5Round 3FOX212♠♣8+1+0
-4.5Round 15QUANTIN304♣♠10=-1
-4.6Round 9BEAUVILLAIN212♠♥A+1-7
-4.6Round 13K471NT♦A=-5
-4.6Round 14LIBBRECHT154♥♠K=+0
-4.9Round 10MONACONF53NT♥5+4-12
-5.0Round 3FOX285♠♣A+1+3
-5.1Round 14LIBBRECHT112♦♣K+1-11
-5.5Round 5BADGER153NT♣5=+1
-5.5Round 6BAREL284♥♠5=-11
-5.7Round 10MONACONF23NT♠3-2-8
-6.0Round 2WELSH DRAGONS164♥♣J-1-10
-6.2Round 14LIBBRECHT183NT♥3=-11
-7.4Round 7HOYLAND75♣♦A=-13
-7.6Round 12JANSMA233NTx♥2=-3
-8.1Round 15QUANTIN265♥♠A-1-12
-8.4Round 15QUANTIN222♠♣7+1-11
-8.8Round 5BADGER134♥♠6+1-4
-8.9Round 2WELSH DRAGONS136♠♥A-1-15
-9.2Round 8BALTIC VIKINGS194♠x♥A-2-14
-10.6Round 7HOYLAND45♣x♦Q=-4
-11.7Round 2WELSH DRAGONS177NT♣K-1-16
-12.0Round 15QUANTIN256♣♠8=+0
-12.2Round 5BADGER174♥♦5+3-14
-12.4Round 15QUANTIN217♥♦K-2-20