🇫🇷 VOLCKER Frederic · FRANCE

12rank
+124.4Butler · 176 bds
+0.71per board
±4.8swing
+1.40vs par /bd · #3/101
+0.80adjusted /bd
Butler per round: 51.8 -4.5 -17.1 23.8 17.3 24.5 -1.5 36.1 5.6 -18 6.4by round

vs par split: bidding +0.52 · play +0.88

Strength of schedule: opponents averaged +0.10/bd (a tough draw) → opponent-adjusted +0.80/bd

Card play — on target: opening leads 85.0% #22 of 101 · declarer play 78.4% #26 of 101 · defence 96.6% #1 of 101

Card play by contract type — on target
vs NTvs a suit
Opening leads87.5% (8)84.4% (32)
Declarer play40.0% (5)84.4% (32)
Defence91.7% (24)98.4% (63)

Opening leads by suit led: ♠ 93.8% (16) · ♥ 60.0% (5) · ♦ 72.7% (11) · ♣ 100.0% (8)

vs par by strain: NT +0.60 (40) · a suit +1.64 (136)

vs par by level: part-score +0.58 (57) · game +1.69 (99) · slam +2.35 (20)

By role: declaring +0.75/bd (-1.12 vs par · 89) · defending +0.66/bd (+3.99 vs par · 87)

By vulnerability: vulnerable +1.00/bd (+1.73 vs par · 88) · not vulnerable +0.41/bd (+1.08 vs par · 88)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1T.BessisT.Chung – J.ChungOpen16+51.8+3.24+4.50
Round 3T.BessisK.Anklesaria – S.ChokshiOpen16-4.5-0.28-0.56
Round 5T.BessisM.D Avossa – S.Di BelloOpen16-17.1-1.07-2.25
Round 6T.BessisR.Welland – S.AukenOpen16+23.8+1.49+3.88
Round 7T.BessisT.Lutter – V.VaheClosed16+17.3+1.08+1.44
Round 9T.BessisY.Tham – Y.OngOpen16+24.5+1.53+3.06
Round 11T.BessisY.Khiuppenen – I.BavchineOpen16-1.5-0.09-0.50
Round 12T.BessisJ.Tamminen – V.LeskelaClosed16+36.1+2.26+4.38
Round 13T.BessisC.Gower – A.AptekerClosed16+5.6+0.35+2.81
Round 15T.BessisG.Rybnikov – B.ShukhmeysterOpen16-18.0-1.12-1.25
Round 17T.BessisB.Igla – F.PiedraClosed16+6.4+0.40-0.06

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
+12.1Round 1🇹🇼 CHINESE TAIPEI25♣♦4-1+12
+11.9Round 17🇨🇭 SWITZERLAND106♦♥8-1+12
+11.5Round 1🇹🇼 CHINESE TAIPEI93♠x♦2-4+12
+11.2Round 9🇸🇬 SINGAPORE134♥x♣2+1+9
+10.8Round 13🇿🇦 SOUTH AFRICA16♦♥J-1+16
+10.2Round 6🇩🇪 GERMANY324♥♠A-1+13
+10.1Round 3🇮🇳 INDIA73NTx♠10-1+13
+10.1Round 7🇪🇪 ESTONIA63NT♠4-1+12
+10.0Round 13🇿🇦 SOUTH AFRICA34♥♣K=+11
+9.8Round 12🇫🇮 FINLAND204♥♠A=+13
+9.5Round 15🇺🇦 UKRAINE34♥♣4=+0
+9.4Round 1🇹🇼 CHINESE TAIPEI66♠♣7=+13
+8.9Round 12🇫🇮 FINLAND184♥♠6-1+11
+8.5Round 6🇩🇪 GERMANY226♣♦2-1+12
+8.2Round 17🇨🇭 SWITZERLAND26♠♦7=-11
+8.0Round 12🇫🇮 FINLAND214♥♣A=+11
+7.6Round 1🇹🇼 CHINESE TAIPEI83NT♦5=+7
+7.5Round 7🇪🇪 ESTONIA84♠x♣6=+10
+7.1Round 17🇨🇭 SWITZERLAND133NT♠3-3+9
+6.8Round 12🇫🇮 FINLAND223♥♣K=+12
+6.5Round 6🇩🇪 GERMANY196♦♠K=+0
+6.4Round 9🇸🇬 SINGAPORE44♠♦5-3+10
+5.8Round 11🇷🇺 RUSSIA42♠♠3+1+10
+5.8Round 15🇺🇦 UKRAINE163♦♣6=+5
+5.7Round 1🇹🇼 CHINESE TAIPEI53NT♠10-2+8
+5.6Round 6🇩🇪 GERMANY244♠♦4-2+14
+5.6Round 13🇿🇦 SOUTH AFRICA103NT♣K+2+1
+5.5Round 7🇪🇪 ESTONIA95♠♣4-2+2
+5.1Round 7🇪🇪 ESTONIA24♠♦2-3+2
+5.1Round 13🇿🇦 SOUTH AFRICA143♠♥A=+10
+5.0Round 1🇹🇼 CHINESE TAIPEI44♥♠3=+3
+4.9Round 9🇸🇬 SINGAPORE103NT♠4+1+1
+4.7Round 1🇹🇼 CHINESE TAIPEI73♠♣K=+11
+4.7Round 12🇫🇮 FINLAND234♥♠2-1+6
+4.6Round 3🇮🇳 INDIA34♦♣2-5+3
+4.6Round 3🇮🇳 INDIA123♥♠A-3-4
+4.6Round 7🇪🇪 ESTONIA42♥♦4+1+6
+4.5Round 12🇫🇮 FINLAND314♥x♠7-2+9
+4.5Round 15🇺🇦 UKRAINE23NT♠4=+0
+4.3Round 6🇩🇪 GERMANY204♦♠7=+0
+4.1Round 9🇸🇬 SINGAPORE116♦♠Q+1+1
+4.0Round 17🇨🇭 SWITZERLAND154♠♦J-1+12
+3.9Round 9🇸🇬 SINGAPORE82♠♥Q+3+2
+3.9Round 9🇸🇬 SINGAPORE162♠♠2+1+6
+3.9Round 13🇿🇦 SOUTH AFRICA122♠♠4+2+2
+3.6Round 6🇩🇪 GERMANY294♠♥5+2+13
+3.5Round 1🇹🇼 CHINESE TAIPEI162NT♠3-1-2
+3.5Round 11🇷🇺 RUSSIA155♣♥K=-1
+3.0Round 7🇪🇪 ESTONIA137♦♥K=-2
+2.9Round 11🇷🇺 RUSSIA12♥♦3=-7
+2.8Round 17🇨🇭 SWITZERLAND124♠♣7+1+1
+2.6Round 11🇷🇺 RUSSIA53♦♦J=-1
+2.6Round 12🇫🇮 FINLAND176♥x♠A-1+9
+2.6Round 17🇨🇭 SWITZERLAND93♠♥10=-4
+2.4Round 15🇺🇦 UKRAINE84♥x♥A-3+2
+2.2Round 9🇸🇬 SINGAPORE63NT♦2+2+10
+2.1Round 7🇪🇪 ESTONIA152♠x♥10-1+5
+2.1Round 11🇷🇺 RUSSIA103♠♦10-2+7
+2.1Round 12🇫🇮 FINLAND252♣♦Q+1+0
+1.9Round 5🇮🇹 ITALY104♥♠A+1+0
+1.8Round 3🇮🇳 INDIA113♦♣J+1+1
+1.8Round 9🇸🇬 SINGAPORE14♠♦10=+0
+1.7Round 3🇮🇳 INDIA84♣♥A=+7
+1.7Round 11🇷🇺 RUSSIA124♥♦3=-1
+1.6Round 13🇿🇦 SOUTH AFRICA164♦♣A-1+5
+1.5Round 3🇮🇳 INDIA166♥♠4=+0
+1.5Round 5🇮🇹 ITALY94♠♠2-1+10
+1.5Round 5🇮🇹 ITALY161NT♣2+1+7
+1.4Round 13🇿🇦 SOUTH AFRICA114♠♣Q+2+1
+1.3Round 1🇹🇼 CHINESE TAIPEI124♥♦K=+1
+1.3Round 6🇩🇪 GERMANY283♦♣A+1+0
+1.3Round 11🇷🇺 RUSSIA82NT♠Q=-7
+1.2Round 1🇹🇼 CHINESE TAIPEI134♥♣8-2+9
+1.2Round 6🇩🇪 GERMANY182♥♦2-2+0
+1.2Round 7🇪🇪 ESTONIA73♣♠10=-1
+1.1Round 5🇮🇹 ITALY33NT♠6+1+0
+1.0Round 13🇿🇦 SOUTH AFRICA73NT♥6+1+1
+0.9Round 12🇫🇮 FINLAND274♥♦2+2+2
+0.8Round 5🇮🇹 ITALY82♠♣2=+0
+0.6Round 9🇸🇬 SINGAPORE54♠♣J=+0
+0.6Round 11🇷🇺 RUSSIA115♦x♣A-1+5
+0.5Round 6🇩🇪 GERMANY254♥♦7+1+0
+0.5Round 7🇪🇪 ESTONIA104♠♣2=+1
+0.5Round 13🇿🇦 SOUTH AFRICA87♠x♠2-5+0
+0.4Round 11🇷🇺 RUSSIA93♦♠6=-1
+0.4Round 17🇨🇭 SWITZERLAND14♠♠4=+1
+0.3Round 12🇫🇮 FINLAND283♦♥K+1+1
+0.3Round 17🇨🇭 SWITZERLAND84♠♥K+1+0
+0.2Round 3🇮🇳 INDIA54♠♣7=-8
+0.2Round 5🇮🇹 ITALY24♥♣Q+1+0
+0.2Round 5🇮🇹 ITALY122♥♠7+2-6
+0.2Round 11🇷🇺 RUSSIA74♥♣A=+0
+0.2Round 15🇺🇦 UKRAINE121NT♥3=+1
+0.1Round 5🇮🇹 ITALY73NT♦2+3-13
+0.1Round 6🇩🇪 GERMANY265♣♠7-2+13
+0.1Round 7🇪🇪 ESTONIA33NT♣5+1-1
+0.1Round 15🇺🇦 UKRAINE43♦♦4=-1
-0.0Round 5🇮🇹 ITALY114♠♦2=+0
+0.0Round 6🇩🇪 GERMANY232NT♥10=+10
-0.0Round 9🇸🇬 SINGAPORE24♠♦8=-1
+0.0Round 11🇷🇺 RUSSIA24♠♣10+1+0
-0.1Round 15🇺🇦 UKRAINE64♠♥7+2+13
-0.2Round 9🇸🇬 SINGAPORE32♦♣4+1+0
-0.2Round 9🇸🇬 SINGAPORE73NT♠3=+1
-0.2Round 12🇫🇮 FINLAND294♠♣Q=+13
-0.3Round 1🇹🇼 CHINESE TAIPEI102♠♣3-1-1
-0.3Round 12🇫🇮 FINLAND241NT♦2+1+0
-0.4Round 3🇮🇳 INDIA101NT♦4-1+0
-0.5Round 1🇹🇼 CHINESE TAIPEI14♥♠5+2+11
-0.6Round 6🇩🇪 GERMANY304♥♠7+1+0
-0.7Round 9🇸🇬 SINGAPORE93♣♦10+1-1
-0.7Round 11🇷🇺 RUSSIA132♠♦K+1-10
-0.7Round 15🇺🇦 UKRAINE103♥♣A+1+1
-0.8Round 5🇮🇹 ITALY133NT♠3+2+0
-0.8Round 6🇩🇪 GERMANY172♥♠5+1+6
-0.8Round 13🇿🇦 SOUTH AFRICA135♠♥3+1+12
-0.9Round 5🇮🇹 ITALY64♠♦J+1+0
-0.9Round 13🇿🇦 SOUTH AFRICA154♠♥Q+2+13
-1.0Round 1🇹🇼 CHINESE TAIPEI111NT♦2+3+6
-1.0Round 1🇹🇼 CHINESE TAIPEI153NT♣3-2-5
-1.0Round 3🇮🇳 INDIA95♥♦A=+0
-1.1Round 15🇺🇦 UKRAINE135♣♥2=+1
-1.2Round 5🇮🇹 ITALY44♥♠3-2-3
-1.2Round 7🇪🇪 ESTONIA56♠♥6=+0
-1.3Round 12🇫🇮 FINLAND194♥♠A+1-4
-1.5Round 7🇪🇪 ESTONIA13NT♥9+1+0
-1.5Round 11🇷🇺 RUSSIA142♠♦7+1+6
-1.5Round 17🇨🇭 SWITZERLAND31NT♥J=-11
-1.6Round 3🇮🇳 INDIA144♠x♦A-1+5
-1.7Round 3🇮🇳 INDIA24♥♦2-3-7
-1.8Round 17🇨🇭 SWITZERLAND52♦♣K-2+1
-1.8Round 17🇨🇭 SWITZERLAND116♦♥K-2+0
-2.1Round 15🇺🇦 UKRAINE91NT♣5+1-1
-2.1Round 15🇺🇦 UKRAINE144♥♣A-2-5
-2.2Round 12🇫🇮 FINLAND323NT♠4=+0
-2.5Round 1🇹🇼 CHINESE TAIPEI144♥♠2=+0
-2.5Round 13🇿🇦 SOUTH AFRICA44♠♣2-1-5
-2.5Round 17🇨🇭 SWITZERLAND144♠♦7-1-10
-2.6Round 6🇩🇪 GERMANY273NT♠7-3+0
-2.6Round 7🇪🇪 ESTONIA167NT♠7=+0
-2.6Round 13🇿🇦 SOUTH AFRICA24♠♦3+1+0
-2.7Round 3🇮🇳 INDIA155♦x♠4-2+0
-2.8Round 12🇫🇮 FINLAND304♥♦K=-14
-2.9Round 5🇮🇹 ITALY53NT♠5-2-6
-3.2Round 3🇮🇳 INDIA63NT♠4+2-2
-3.4Round 7🇪🇪 ESTONIA143♠♥2=+0
-3.6Round 9🇸🇬 SINGAPORE123NT♠3=+0
-3.7Round 11🇷🇺 RUSSIA63NT♣Q=+1
-3.7Round 17🇨🇭 SWITZERLAND162♥♦A-2-3
-3.9Round 9🇸🇬 SINGAPORE152♥♠Q=+0
-4.1Round 5🇮🇹 ITALY157♥♦Q=+0
-4.1Round 6🇩🇪 GERMANY211NT♣2=-5
-4.1Round 15🇺🇦 UKRAINE113NT♠3=+0
-4.4Round 17🇨🇭 SWITZERLAND43NT♣10+2+13
-4.6Round 15🇺🇦 UKRAINE154♠♣K-1-6
-4.7Round 3🇮🇳 INDIA13♥♣J-2-5
-4.9Round 1🇹🇼 CHINESE TAIPEI33NT♦Q-2-13
-4.9Round 3🇮🇳 INDIA42♥♠J-1-6
-5.1Round 7🇪🇪 ESTONIA126♠♠3=+0
-5.2Round 5🇮🇹 ITALY13NTx♦8-1-11
-5.7Round 12🇫🇮 FINLAND264♥♣3-1+1
-5.9Round 9🇸🇬 SINGAPORE146♠♣10+1+11
-5.9Round 11🇷🇺 RUSSIA164♠♥4-2-6
-6.0Round 13🇿🇦 SOUTH AFRICA62♠♥K-1-11
-7.6Round 17🇨🇭 SWITZERLAND62♥xx♥K-1-11
-7.6Round 17🇨🇭 SWITZERLAND76♠♥A=+0
-8.4Round 15🇺🇦 UKRAINE55♣x♠7-2-11
-8.4Round 15🇺🇦 UKRAINE74♥♣A=-9
-8.6Round 7🇪🇪 ESTONIA114♥♦J+1-11
-8.8Round 3🇮🇳 INDIA134♠♦4-1-6
-8.9Round 15🇺🇦 UKRAINE14♠♣A-1-10
-9.3Round 5🇮🇹 ITALY146♠♦2-1-14
-9.9Round 6🇩🇪 GERMANY315♥♠4+1-14
-9.9Round 13🇿🇦 SOUTH AFRICA93♥x♦2+1-11
-10.8Round 11🇷🇺 RUSSIA34♠♥K=-3
-11.6Round 13🇿🇦 SOUTH AFRICA56NT♠2=+0