🇫🇷 VOLCKER Frederic · FRANCE

3rank
+140.6Butler · 192 bds
+0.73per board
±5.0swing
+0.99vs par /bd · #1/22
+0.41adjusted /bd
Butler per round: 73.8 73.8 73.8 73.8 39.1 39.1 39.1 39.1 27.7 27.7 27.7 27.7 27.7 27.7by round

vs par split: bidding +1.02 · play -0.02

Strength of schedule: opponents averaged -0.32/bd (an easy draw) → opponent-adjusted +0.41/bd

Card play — on target: opening leads 83.3% #7 of 22 · declarer play 72.4% #18 of 22 · defence 91.0% #5 of 22

Card play by contract type — on target
vs NTvs a suit
Opening leads57.1% (14)92.5% (40)
Declarer play75.0% (12)71.7% (46)
Defence93.1% (29)90.1% (71)

Opening leads by suit led: ♠ 76.9% (13) · ♥ 88.2% (17) · ♦ 77.8% (18) · ♣ 100.0% (6)

vs par by strain: NT +1.52 (46) · a suit +0.83 (146)

vs par by level: part-score +0.17 (72) · game +1.78 (99) · slam +0.14 (21)

By role: declaring +1.65/bd (-0.89 vs par · 92) · defending -0.11/bd (+2.73 vs par · 100)

By vulnerability: vulnerable +1.17/bd (+1.65 vs par · 96) · not vulnerable +0.30/bd (+0.34 vs par · 96)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
QuarterfinalT.BessisJ.Li – B.ZhangClosed16+25.8+1.61+2.62
QuarterfinalT.BessisJ.Li – B.ZhangOpen16+12.5+0.78+0.69
QuarterfinalT.BessisJ.Li – B.ZhangOpen16+4.9+0.31+1.56
QuarterfinalT.BessisJ.Li – B.ZhangClosed16+30.6+1.91+1.06
SemifinalT.BessisM.Whibley – M.BrownClosed16+19.8+1.24+2.38
SemifinalT.BessisM.Whibley – M.BrownClosed16+19.3+1.21+0.94
SemifinalT.BessisA.Bach – M.CornellClosed0+0.0+0.00·
SemifinalT.BessisA.Bach – M.CornellClosed0+0.0+0.00·
FinalT.BessisB.Moss – J.GrueOpen16+13.8+0.86+0.25
FinalT.BessisM.Fleisher – C.MartelClosed16+17.0+1.06+3.12
FinalT.BessisJ.Pszczola – M.RosenbergOpen16-2.8-0.17-0.44
FinalT.BessisB.Moss – J.GrueClosed16+20.7+1.29-0.25
FinalT.BessisJ.Grue – B.MossOpen16-28.0-1.75-0.62
FinalT.BessisM.Fleisher – C.MartelClosed16+7.0+0.44+0.62

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
+17.0Final🇺🇸 USA21286♠♥K=-7
+14.0Semifinal🇳🇿 NEW ZEALAND223NTx♦10+2+12
+12.0Final🇺🇸 USA2984♠x♦K=+15
+11.3Semifinal🇳🇿 NEW ZEALAND394♥♥7=+0
+11.0Final🇺🇸 USA2993♣x♦10=+8
+11.0Final🇺🇸 USA21246NT♦6+1+1
+10.0Final🇺🇸 USA21182♣♠5-1+10
+9.7Final🇺🇸 USA2205♣♠Q=-2
+9.4Quarterfinal🇨🇳 CHINA196♠♦5-1+11
+9.3Quarterfinal🇨🇳 CHINA866♥♣Q=+1
+8.7Final🇺🇸 USA2424♠♥K+2+13
+8.6Quarterfinal🇨🇳 CHINA953NT♠6-3+10
+8.4Quarterfinal🇨🇳 CHINA391♥♠Q+1+11
+8.0Final🇺🇸 USA2472♦x♣2-2+9
+8.0Final🇺🇸 USA2746♦♥A=-2
+7.9Quarterfinal🇨🇳 CHINA276♠♥10+1+11
+7.7Final🇺🇸 USA2194♥♦A-1+6
+7.0Semifinal🇳🇿 NEW ZEALAND384♠♥K+1+11
+7.0Final🇺🇸 USA2223♣♥3-2+3
+6.7Final🇺🇸 USA2326♦♣5=-2
+6.7Final🇺🇸 USA2483♣x♥K-2-5
+6.7Final🇺🇸 USA2723NT♦2-1+10
+6.4Quarterfinal🇨🇳 CHINA224♠x♥7-2+5
+6.4Quarterfinal🇨🇳 CHINA243♣x♣3-2+4
+6.3Semifinal🇳🇿 NEW ZEALAND282♥♠6=+6
+6.1Quarterfinal🇨🇳 CHINA945♥x♠K=+5
+6.0Quarterfinal🇨🇳 CHINA705♦♥5+1+13
+6.0Final🇺🇸 USA21233♦♥J=-1
+5.7Semifinal🇳🇿 NEW ZEALAND195♦♠10+1+8
+5.3Final🇺🇸 USA2253NT♠4-2+7
+5.3Final🇺🇸 USA2335♣♦6+1+11
+5.3Final🇺🇸 USA2493♠♦J-1+6
+5.3Final🇺🇸 USA2544♠♥6=+0
+4.7Quarterfinal🇨🇳 CHINA813♥♠10=+0
+4.7Final🇺🇸 USA2604♠x♣J-2+0
+4.6Quarterfinal🇨🇳 CHINA874♠♦K=+13
+4.3Final🇺🇸 USA2404♥♦A-2+6
+4.3Final🇺🇸 USA2612♦♣J-3-7
+4.3Final🇺🇸 USA2684♥♣10=-13
+4.1Quarterfinal🇨🇳 CHINA463♣♦9=+0
+4.0Quarterfinal🇨🇳 CHINA473NT♥4-5+12
+4.0Quarterfinal🇨🇳 CHINA675♣♥A-2+7
+3.7Quarterfinal🇨🇳 CHINA683♥♥2=+10
+3.7Semifinal🇳🇿 NEW ZEALAND292♣♦6+2+0
+3.7Final🇺🇸 USA2306♠♥A+1-11
+3.3Semifinal🇳🇿 NEW ZEALAND174♥♦A=+0
+3.3Semifinal🇳🇿 NEW ZEALAND235♦x♦2-2+0
+3.3Semifinal🇳🇿 NEW ZEALAND424♥♠10+1+0
+3.3Final🇺🇸 USA2535♥♠A+1+11
+3.1Quarterfinal🇨🇳 CHINA914♥♣3=+0
+3.0Final🇺🇸 USA2632♥♦J-1+5
+3.0Final🇺🇸 USA2736♠♦Q+1+11
+2.9Quarterfinal🇨🇳 CHINA752♦♥7+2+0
+2.7Quarterfinal🇨🇳 CHINA832NT♣4=+1
+2.7Final🇺🇸 USA2212♠♣10=+6
+2.7Final🇺🇸 USA2785♦x♥K-1-5
+2.4Quarterfinal🇨🇳 CHINA181NT♦Q=-1
+2.4Quarterfinal🇨🇳 CHINA213NT♥K-1+5
+2.3Final🇺🇸 USA2692♥♦5+2-6
+2.1Quarterfinal🇨🇳 CHINA312♠♣K=+0
+2.1Quarterfinal🇨🇳 CHINA885♠♠J+1+1
+2.0Quarterfinal🇨🇳 CHINA336♥♦6-1+14
+2.0Quarterfinal🇨🇳 CHINA844♥♣A-1-1
+2.0Semifinal🇳🇿 NEW ZEALAND204♠♣A=+1
+2.0Semifinal🇳🇿 NEW ZEALAND252♠♣5=+6
+2.0Semifinal🇳🇿 NEW ZEALAND274♥♣2=+0
+2.0Final🇺🇸 USA2974♥♠A-1-5
+1.9Quarterfinal🇨🇳 CHINA236♠♥K=-12
+1.9Quarterfinal🇨🇳 CHINA405♥♣K=+0
+1.9Quarterfinal🇨🇳 CHINA454♥♦6=+0
+1.7Semifinal🇳🇿 NEW ZEALAND342NT♠3-1+0
+1.7Semifinal🇳🇿 NEW ZEALAND373NT♦6=+0
+1.4Quarterfinal🇨🇳 CHINA294♥♣3=+0
+1.3Quarterfinal🇨🇳 CHINA721NT♦5=+0
+1.3Quarterfinal🇨🇳 CHINA892♠♣2=-1
+1.3Final🇺🇸 USA2344♥♣K-1+6
+1.3Final🇺🇸 USA2352♠♥10=-1
+1.3Final🇺🇸 USA2773♣♠2+1+10
+1.0Quarterfinal🇨🇳 CHINA934♠♣9+1+0
+1.0Final🇺🇸 USA2183♣♠8-2-1
+1.0Final🇺🇸 USA2283NT♣2-4+8
+1.0Final🇺🇸 USA2413NT♣6-1-6
+1.0Final🇺🇸 USA2653♠♠3=+1
+1.0Final🇺🇸 USA2753♠♥4=-1
+1.0Final🇺🇸 USA21055♦♥10+2-10
+1.0Final🇺🇸 USA21084♠♦2+1+11
+0.9Quarterfinal🇨🇳 CHINA343♥♠10=+0
+0.7Quarterfinal🇨🇳 CHINA712NT♠Q-2+9
+0.7Semifinal🇳🇿 NEW ZEALAND353♠♥A=+0
+0.7Semifinal🇳🇿 NEW ZEALAND363♦♠A=-1
+0.7Final🇺🇸 USA2454♥♣9+1+13
+0.7Final🇺🇸 USA2674♥♣5+1+0
+0.4Quarterfinal🇨🇳 CHINA252NT♦5+1+6
+0.4Quarterfinal🇨🇳 CHINA303NT♥Q=+11
+0.4Quarterfinal🇨🇳 CHINA742♥♣5+1+1
+0.3Quarterfinal🇨🇳 CHINA761NT♠7+3-10
+0.3Final🇺🇸 USA2525♦♣2=+0
+0.1Quarterfinal🇨🇳 CHINA323NT♥3+1+1
+0.1Quarterfinal🇨🇳 CHINA352♥♣K+2-6
+0.1Quarterfinal🇨🇳 CHINA853NT♥Q+1+0
+0.0Quarterfinal🇨🇳 CHINA485♦♣K-2+5
-0.0Semifinal🇳🇿 NEW ZEALAND333NT♥10-2+0
-0.0Semifinal🇳🇿 NEW ZEALAND404♠♥K+2+11
-0.0Semifinal🇳🇿 NEW ZEALAND453♥♦A-1+0
-0.0Semifinal🇳🇿 NEW ZEALAND474♥♣A=+0
-0.0Semifinal🇳🇿 NEW ZEALAND483♦♥10-3+1
-0.0Final🇺🇸 USA2444♠♦A=+0
+0.0Final🇺🇸 USA2504♠♣4=+0
+0.0Final🇺🇸 USA2556♦♥K+1+11
-0.0Final🇺🇸 USA2664♥♦Q=+0
-0.0Final🇺🇸 USA2713NT♣8=+0
-0.0Final🇺🇸 USA2796♥♦Q=+0
+0.0Final🇺🇸 USA21013NT♥2=-1
+0.0Final🇺🇸 USA21021NT♦5=-5
+0.0Final🇺🇸 USA21034♠♦7+2+1
+0.0Final🇺🇸 USA21074♥♠2-1-10
+0.0Final🇺🇸 USA21094♠♥K+1+0
-0.0Final🇺🇸 USA21134♥x♥2-1+6
-0.0Final🇺🇸 USA21163NT♦Q+1+12
-0.0Final🇺🇸 USA21194♠♦A=+0
-0.0Final🇺🇸 USA21223NT♠4+2-1
-0.0Final🇺🇸 USA21253NT♥3+2+1
-0.0Final🇺🇸 USA21274♥♣10+2-11
-0.3Quarterfinal🇨🇳 CHINA663♦♠K-1-5
-0.3Quarterfinal🇨🇳 CHINA783NT♦J+2+0
-0.3Final🇺🇸 USA2244♥♠10=-1
-0.3Final🇺🇸 USA2264NT♠7+1+13
-0.3Final🇺🇸 USA2363NT♦2+1+0
-0.4Quarterfinal🇨🇳 CHINA362♦♣K=-1
-0.4Quarterfinal🇨🇳 CHINA773♦♣4+2+1
-0.7Semifinal🇳🇿 NEW ZEALAND211NTx♣2-1+0
-0.7Semifinal🇳🇿 NEW ZEALAND264♥♣Q+2+13
-0.7Semifinal🇳🇿 NEW ZEALAND303NT♠3+2+0
-0.7Semifinal🇳🇿 NEW ZEALAND444♥♦5=-1
-0.7Final🇺🇸 USA2581NT♦10+2-1
-0.9Quarterfinal🇨🇳 CHINA412♠♦K+2-6
-0.9Quarterfinal🇨🇳 CHINA432♦♠6-2+1
-0.9Quarterfinal🇨🇳 CHINA443♥♦10=+0
-1.0Quarterfinal🇨🇳 CHINA793NT♥4+2+0
-1.0Quarterfinal🇨🇳 CHINA924♥♦K+1+0
-1.0Semifinal🇳🇿 NEW ZEALAND182♠♦3=+0
-1.0Semifinal🇳🇿 NEW ZEALAND463♣♥6=+1
-1.0Final🇺🇸 USA2172♥♠5-2+1
-1.0Final🇺🇸 USA21143NT♠7+1-1
-1.1Quarterfinal🇨🇳 CHINA693NT♣5=+2
-1.3Quarterfinal🇨🇳 CHINA173♣♠K+1-1
-1.3Final🇺🇸 USA2431NT♦2+1+1
-1.3Final🇺🇸 USA2574♠♣5=-11
-1.3Final🇺🇸 USA2645♦♣2-1-5
-1.4Quarterfinal🇨🇳 CHINA424♥x♣A-1-13
-1.6Quarterfinal🇨🇳 CHINA654♠x♠6=-5
-1.7Semifinal🇳🇿 NEW ZEALAND313♦♥2=-5
-1.7Semifinal🇳🇿 NEW ZEALAND412♠♥Q=-6
-1.7Final🇺🇸 USA2233NT♣3=-2
-1.9Quarterfinal🇨🇳 CHINA285♥♦A=+0
-2.0Final🇺🇸 USA2563♣♦3=+0
-2.0Final🇺🇸 USA21062♥♠6=-9
-2.3Quarterfinal🇨🇳 CHINA266♦♠6=+2
-2.3Quarterfinal🇨🇳 CHINA902♠♣10+1-1
-2.3Quarterfinal🇨🇳 CHINA964♥♥9=+0
-2.7Final🇺🇸 USA2272♠♦3-1+2
-3.0Quarterfinal🇨🇳 CHINA386♠♥5+1-1
-3.0Final🇺🇸 USA2701NT♠7=-5
-3.0Final🇺🇸 USA21261NT♣5-4-7
-3.3Quarterfinal🇨🇳 CHINA374♥♣3-1-5
-3.3Final🇺🇸 USA2804♥♦4=+0
-3.7Semifinal🇳🇿 NEW ZEALAND433♣♥8+1-1
-4.0Final🇺🇸 USA2462♠♦6+1-1
-4.0Final🇺🇸 USA2767♥x♠K-4-4
-4.0Final🇺🇸 USA21111NT♦5=-5
-4.0Final🇺🇸 USA21153♣♠J=+1
-4.3Final🇺🇸 USA2382♠x♠8-2+9
-4.4Quarterfinal🇨🇳 CHINA803NT♠J+3+13
-4.7Final🇺🇸 USA2374♠x♥5-3+0
-5.0Final🇺🇸 USA21215♥x♦A-1+7
-5.3Quarterfinal🇨🇳 CHINA736♠♠5-2-11
-5.7Final🇺🇸 USA2393♠♣5-1-5
-6.7Final🇺🇸 USA2513♠♥2=-11
-7.0Final🇺🇸 USA2624♠♥A=+0
-7.7Semifinal🇳🇿 NEW ZEALAND325♦x♥4+1+4
-8.0Final🇺🇸 USA21122NT♠2+1+10
-9.4Quarterfinal🇨🇳 CHINA826♣♦6=-11
-9.9Quarterfinal🇨🇳 CHINA206♥♦3=+0
-10.0Semifinal🇳🇿 NEW ZEALAND243NT♠Q=-7
-10.0Final🇺🇸 USA2595♣♥6-1-5
-11.0Final🇺🇸 USA2313NTx♠7=-9
-11.0Final🇺🇸 USA21205♥♣4=+0
-12.0Final🇺🇸 USA21102♠xx♠3+1-12
-13.0Final🇺🇸 USA21006♥♠2=+0
-13.0Final🇺🇸 USA21174♥♠Q+1+0
-14.0Final🇺🇸 USA2293NT♣3-3-14
-16.0Final🇺🇸 USA21047♣♠7=+2