DE MULLER Serge · FERLEMA

484rank
-26.1Butler · 150 bds
-0.17per board
±4.6swing
+0.16vs par /bd · #289/695
-0.36adjusted /bd
Butler per round: -23 11.8 27.1 -9.6 -4.2 14.7 15.1 -6.5 -34.1 -12.9 -11.3 2.4 1.5 -12.6 15.5by round

vs par split: bidding +0.73 · play -0.57

Strength of schedule: opponents averaged -0.19/bd (an easy draw) → opponent-adjusted -0.36/bd

Card play — on target: opening leads 79.5% #357 of 694 · declarer play 67.6% #557 of 694 · defence 76.7% #615 of 695

Card play by contract type — on target
vs NTvs a suit
Opening leads54.5% (11)87.9% (33)
Declarer play70.0% (10)66.7% (27)
Defence66.7% (18)80.0% (55)

Opening leads by suit led: ♠ 86.7% (15) · ♥ 100.0% (13) · ♦ 37.5% (8) · ♣ 75.0% (8)

vs par by strain: NT +0.14 (44) · a suit +0.17 (106)

vs par by level: part-score +1.14 (56) · game -0.47 (86) · slam +0.00 (8)

By role: declaring +0.20/bd (-2.14 vs par · 77) · defending -0.57/bd (+2.59 vs par · 73)

By vulnerability: vulnerable -0.21/bd (-0.62 vs par · 73) · not vulnerable -0.14/bd (+0.90 vs par · 77)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1P.MathieuP.Wiankowski – M.NowosadzkiClosed10-23.0-2.30-1.90
Round 2P.MathieuR.Janssen – P.BosveldClosed10+11.8+1.18+0.60
Round 3P.MathieuJ.Kooij – L.BoschClosed10+27.1+2.71+2.60
Round 4P.MathieuB.Payen – E.MauberquezClosed10-9.6-0.96-1.80
Round 5P.MathieuH.Begas – E.Schippers-BosklopperClosed10-4.2-0.42-1.00
Round 6P.MathieuA.Swinkels – K.GunterClosed10+14.7+1.47+2.00
Round 7P.MathieuM.Rossard – J.RomanowskiClosed10+15.1+1.51-0.20
Round 8P.MathieuV.Kroes – O.EskesClosed10-6.5-0.65-2.90
Round 9P.MathieuJ.Pszczola – M.KwiecienClosed10-34.1-3.41-3.60
Round 10P.MathieuM.D'Orey Capucho – M.LaraClosed10-12.9-1.29-2.40
Round 11P.MathieuJ.Lafourcade – G.KeldermansClosed10-11.3-1.13+2.20
Round 12P.MathieuR.Klinger – W.HaughieClosed10+2.4+0.24+5.30
Round 13P.MathieuF.Pigeaud – R.KowalskiClosed10+1.5+0.15+1.20
Round 14P.MathieuR.Van Leeuwen – O.JanssensClosed10-12.6-1.26+0.00
Round 15P.MathieuJ.Haverkate – I.PelleClosed10+15.5+1.55+2.30

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
+15.4Round 3BETER ZICHT233♥x♠7-5+15
+12.8Round 15SCHUTTERSVELD273♦x♣5=+14
+12.2Round 12AUSTRALIA SENIORS222♥x♠A=+13
+10.1Round 2BITES136♦♣A=-2
+9.9Round 3BETER ZICHT306♣x♥K-3+12
+8.8Round 7ROSSARD64♥♣A+1+13
+8.5Round 4PAYEN94♠x♥A-3+8
+8.0Round 8GARGOYLE ORANJE144♥♣7=+8
+7.6Round 13GAYET81NTx♠6+3+2
+7.1Round 5PEGASUS 2203NT♠Q+1+1
+6.6Round 6SWINKELS293♦♣4-1+11
+6.5Round 3BETER ZICHT273NT♦2=+6
+6.1Round 10LARA93NT♣Q-3+10
+6.0Round 4PAYEN24♥♦3=+0
+5.9Round 14WIJMAN185♣♠A=+3
+5.5Round 6SWINKELS214♠♣10-1+5
+5.3Round 12AUSTRALIA SENIORS244♠♦A+2+11
+5.3Round 15SCHUTTERSVELD243♠♥5+2+6
+5.1Round 7ROSSARD84♠♥K+2+11
+4.7Round 3BETER ZICHT253♠♦Q=+7
+4.2Round 1AZS POLAND93NT♦5-2+7
+3.9Round 2BITES194♠♠7-1+12
+3.7Round 8GARGOYLE ORANJE204♥♣10=+0
+3.5Round 5PEGASUS 2193NT♠4-1+10
+3.4Round 6SWINKELS243NT♥4=-1
+3.3Round 12AUSTRALIA SENIORS233♥♣5+2+9
+3.2Round 13GAYET41NT♠J=+6
+3.2Round 14WIJMAN176♠♠10+1-10
+3.0Round 6SWINKELS264♣♠4-1+5
+3.0Round 12AUSTRALIA SENIORS253♦♥3+1+7
+2.9Round 3BETER ZICHT262♠♣7-1+1
+2.9Round 7ROSSARD93NT♦Q+1+1
+2.6Round 6SWINKELS253♦♥9-1+5
+2.6Round 11FRENCKEN163NT♠3-2+11
+2.5Round 8GARGOYLE ORANJE171NT♣2=-1
+2.5Round 14WIJMAN124♣♣3+1+1
+2.4Round 13GAYET32♥♠A-1+5
+2.3Round 4PAYEN73♥x♣J-1+3
+2.3Round 11FRENCKEN134♥♦2+1+0
+2.2Round 4PAYEN65♠♥A=+0
+2.2Round 11FRENCKEN142♦♥9+2+7
+2.2Round 13GAYET13NT♠3+3+1
+2.1Round 5PEGASUS 2142NT♠6=+0
+1.7Round 6SWINKELS234♥♦5+1+0
+1.6Round 10LARA32♠♥J-1+0
+1.5Round 1AZS POLAND24♥♠4-1-2
+1.4Round 15SCHUTTERSVELD214♥♥3=-1
+1.4Round 15SCHUTTERSVELD252♠♦K+1+10
+1.1Round 12AUSTRALIA SENIORS282♣♠5=+1
+1.0Round 2BITES182♥♦7-1+5
+1.0Round 11FRENCKEN204♠♣3+2+12
+0.9Round 5PEGASUS 2124♥♠3+2+1
+0.8Round 2BITES172♠♣4-1+2
+0.8Round 7ROSSARD23NT♦10+1+0
+0.7Round 5PEGASUS 2114♠♠10+1+1
+0.7Round 7ROSSARD74♠♥K=+0
+0.7Round 10LARA13NT♥3+2+0
+0.5Round 7ROSSARD33NT♠8+1+1
+0.5Round 7ROSSARD52♥♠3+1+0
+0.5Round 8GARGOYLE ORANJE154♠♥2=+1
+0.5Round 15SCHUTTERSVELD283NT♥A+2+0
+0.4Round 4PAYEN44♥♣4+1+1
+0.4Round 9MAHAFFEY244♠♠8-1+4
+0.4Round 11FRENCKEN153NT♦5+1+0
+0.2Round 2BITES164♠♥4-1+2
+0.2Round 2BITES205♥x♣10-1-12
+0.2Round 9MAHAFFEY293NT♠J=-2
+0.2Round 15SCHUTTERSVELD264♠♠J=+0
+0.1Round 2BITES113♦♠8-1-2
+0.1Round 6SWINKELS273♣♠Q+1+7
+0.1Round 15SCHUTTERSVELD224♠♠10=+0
+0.0Round 10LARA101♣♠J+3+0
+0.0Round 13GAYET101♠♠Q+2+10
-0.1Round 14WIJMAN194♠♠4+1+0
-0.2Round 14WIJMAN134♥♥2+1+13
-0.3Round 10LARA54♠x♥3-2+0
-0.6Round 1AZS POLAND44♥♠3+2-13
-0.6Round 7ROSSARD12♠♥3+2-6
-0.6Round 9MAHAFFEY284♥♣K+2+12
-0.6Round 9MAHAFFEY302NT♠Q+1-6
-0.7Round 13GAYET62♥♦4+1-7
-0.8Round 3BETER ZICHT243NT♥K-1+2
-0.8Round 12AUSTRALIA SENIORS213NT♦3+2+12
-1.0Round 2BITES123♥♣8=+0
-1.0Round 8GARGOYLE ORANJE194♠♣10-1-5
-1.0Round 13GAYET93NT♠6+3+12
-1.0Round 15SCHUTTERSVELD294♠♥5+1+0
-1.1Round 1AZS POLAND102♠♥K+1+0
-1.2Round 10LARA82♠♣6=-7
-1.3Round 3BETER ZICHT213NT♥K=+0
-1.3Round 7ROSSARD104♥♦10+2-17
-1.3Round 9MAHAFFEY224♥♦3+2-1
-1.4Round 1AZS POLAND62♠♦Q-3+10
-1.4Round 14WIJMAN111NT♦K-2+0
-1.5Round 8GARGOYLE ORANJE184♠♥A+1+0
-1.5Round 12AUSTRALIA SENIORS263♦♣A+1+0
-1.5Round 12AUSTRALIA SENIORS274♥♠A+1+0
-1.6Round 14WIJMAN143NT♥8+2+11
-1.7Round 2BITES144♠♣7-2+0
-1.8Round 2BITES151NT♦Q+1+1
-1.8Round 11FRENCKEN174♥♣4-1-4
-1.9Round 11FRENCKEN193NT♥2+3+11
-2.0Round 6SWINKELS302♦♠7+2-1
-2.1Round 1AZS POLAND82♥♠2=+1
-2.2Round 15SCHUTTERSVELD235♣♦6-1-6
-2.3Round 5PEGASUS 2133NT♣3+4-12
-2.3Round 7ROSSARD43♠♥5-1-5
-2.3Round 8GARGOYLE ORANJE134♥♦3+1-4
-2.4Round 13GAYET53NT♦J+2-1
-2.6Round 3BETER ZICHT222♦♠J-1-5
-2.6Round 4PAYEN82♠♣K+1-1
-2.7Round 6SWINKELS282♠♦7=+0
-2.8Round 5PEGASUS 2181NT♦4-2+1
-2.8Round 14WIJMAN153♥♠3-2-7
-2.9Round 13GAYET23♠♥2-1-10
-3.0Round 5PEGASUS 2156♥♣J=+0
-3.0Round 15SCHUTTERSVELD303NT♠4+2+0
-3.1Round 10LARA44♦♠K=+0
-3.2Round 3BETER ZICHT285♥♦10-2-6
-3.2Round 9MAHAFFEY254♥♣K-1-5
-3.3Round 1AZS POLAND14♣x♠J-1+0
-3.4Round 1AZS POLAND33NT♥6+1-1
-3.5Round 6SWINKELS222NT♥3-2-11
-3.6Round 5PEGASUS 2173♦♣7-2-5
-4.1Round 4PAYEN106♠♠2=+0
-4.2Round 11FRENCKEN184♠♣K+1-4
-4.3Round 8GARGOYLE ORANJE163NT♠2-2-12
-4.4Round 3BETER ZICHT292♠♣A=-6
-4.4Round 9MAHAFFEY264♥♦10-1-17
-4.4Round 10LARA62NT♦4=-7
-4.8Round 8GARGOYLE ORANJE113NT♠3-2-6
-4.8Round 10LARA24♠♦10-1-12
-5.4Round 11FRENCKEN116NT♥J=+0
-5.8Round 9MAHAFFEY213♠♥J-1-5
-6.2Round 4PAYEN34♠♦6+1-6
-6.5Round 11FRENCKEN125♣♥K-2-11
-6.8Round 5PEGASUS 2165♥x♠7+1-7
-6.9Round 4PAYEN53NT♥3-3-11
-6.9Round 13GAYET74♠♥K-1-6
-7.1Round 1AZS POLAND53♥x♣4-2-9
-7.3Round 8GARGOYLE ORANJE124♠♥K=-10
-7.5Round 10LARA74♥x♦A-1-8
-8.0Round 9MAHAFFEY273NT♦Q-1-8
-8.2Round 14WIJMAN203NT♠5+1-1
-9.2Round 4PAYEN14♥x♦2=-12
-9.3Round 12AUSTRALIA SENIORS297NT♠10=+0
-9.4Round 12AUSTRALIA SENIORS306♣♦A=+0
-9.7Round 1AZS POLAND73NT♥2-1-12
-9.9Round 14WIJMAN165♦x♥A+1-10
-10.8Round 9MAHAFFEY233NTx♥10+1-8