🇫🇷 GRENTHE Patrick · FRANCE

30rank
+74.7Butler · 224 bds
+0.33per board
±4.3swing
-0.25vs par /bd · #80/122
+0.36adjusted /bd
Butler per round: -12.1 -8.5 11.6 -21.7 -5.5 5 23.2 33 -2.8 39 2.7 8.4 -1.6 4by round

vs par split: bidding +0.15 · play -0.40

Strength of schedule: opponents averaged +0.02/bd (an average draw) → opponent-adjusted +0.36/bd

Card play — on target: opening leads 85.7% #40 of 122 · declarer play 75.0% #66 of 122 · defence 90.6% #18 of 122

Card play by contract type — on target
vs NTvs a suit
Opening leads·85.7% (28)
Declarer play·75.0% (44)
Defence·90.6% (64)

Opening leads by suit led: ♠ 83.3% (6) · ♥ 80.0% (10) · ♦ 100.0% (6) · ♣ 83.3% (6)

vs par by strain: a suit -0.09 (151)

vs par by level: part-score +1.04 (53) · game -0.80 (85) · slam -0.08 (13)

By role: declaring +0.40/bd (-2.39 vs par · 130) · defending +0.24/bd (+2.72 vs par · 94)

By vulnerability: vulnerable +0.12/bd (-0.65 vs par · 112) · not vulnerable +0.55/bd (+0.16 vs par · 112)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1P.VanhoutteH.Tang – J.LiClosed16-12.1-0.76+2.44
Round 2P.VanhoutteG.Resta – D.De FalcoOpen16-8.5-0.53-1.50
Round 4P.VanhoutteG.Norris – F.DahlOpen16+11.6+0.72+0.50
Round 5P.VanhoutteJ.Sutherlin – D.GerstmanClosed16-21.7-1.36+0.06
Round 7P.VanhoutteS.Gupta – SRIDHAR ROpen16-5.5-0.34-1.38
Round 9P.VanhoutteE.Vianna – M.Castello BrancoOpen16+5.0+0.31-1.44
Round 11P.VanhoutteY.Nakamura – M.HirataClosed16+23.2+1.45+0.44
Round 12P.VanhoutteD.Sacul – F.WaluyanClosed16+33.0+2.06+1.75
Round 14P.VanhoutteY.Chan – P.ChoyOpen16-2.8-0.17+0.69
Round 15P.VanhoutteH.Hallen – S.FagerClosed16+39.0+2.44+1.75
Round 16P.VanhoutteC.Suriya – V.ChinmanasClosed16+2.7+0.17-2.00
Round 18P.VanhoutteJ.Pochron – K.OmernikClosed16+8.4+0.53-1.19
Round 19P.VanhoutteU.Kratz – B.StraterClosed16-1.6-0.10-1.00
Round 20P.VanhoutteT.Robb – D.RussellClosed16+4.0+0.25-2.56

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
+12.7Round 14🇭🇰 CHINA HONG KONG63N♦Q=+11
+11.3Round 15🇸🇪 SWEDEN256♥♣K=+0
+10.1Round 14🇭🇰 CHINA HONG KONG146♣♠A-1+11
+9.7Round 20🇳🇿 NEW ZEALAND143N♥2-1+14
+9.4Round 11🇯🇵 JAPAN203N♠4=+10
+9.4Round 18🇵🇱 POLAND125♣♥4+1+11
+8.7Round 20🇳🇿 NEW ZEALAND153N♠J+1+1
+8.6Round 12🇮🇩 INDONESIA166♠♦3=+0
+8.4Round 20🇳🇿 NEW ZEALAND105♥♠K=+4
+8.3Round 7🇮🇳 INDIA136♠♦7=+0
+7.9Round 11🇯🇵 JAPAN181♠♥4-3+13
+7.6Round 5🇺🇸 USA 113N♦10=+7
+7.5Round 11🇯🇵 JAPAN293N♠Q=-1
+6.8Round 1🇨🇳 CHINA34♥♠5=+0
+6.8Round 9🇧🇷 BRAZIL154♠x♥7=+9
+6.8Round 15🇸🇪 SWEDEN173N♠9+1+1
+6.7Round 5🇺🇸 USA 164♠♣+2+16
+6.5Round 4🇩🇰 DENMARK34♠♥4=+0
+6.3Round 19🇩🇪 GERMANY264♠♠3-2-9
+6.3Round 20🇳🇿 NEW ZEALAND163N♠A=+6
+6.1Round 12🇮🇩 INDONESIA103N♠9-1+12
+6.1Round 19🇩🇪 GERMANY233N♠4-2+8
+6.0Round 5🇺🇸 USA 153N♦K=-1
+6.0Round 7🇮🇳 INDIA55♠♦K-1+9
+5.9Round 12🇮🇩 INDONESIA26♦♦10=+11
+5.8Round 12🇮🇩 INDONESIA123N♣6-2+6
+5.8Round 15🇸🇪 SWEDEN213N♠10-1+6
+5.6Round 2🇮🇹 ITALY142♠♣Q=+11
+5.6Round 18🇵🇱 POLAND25♦♠Q-1+5
+5.4Round 11🇯🇵 JAPAN196N♦2=-13
+5.4Round 15🇸🇪 SWEDEN283N♥-3+9
+4.9Round 12🇮🇩 INDONESIA34♥♦A=+0
+4.8Round 12🇮🇩 INDONESIA14♠x♥A-2+0
+4.0Round 9🇧🇷 BRAZIL35♥x♣A-1+7
+3.9Round 15🇸🇪 SWEDEN321N♦2-1+4
+3.8Round 2🇮🇹 ITALY156♠♦A=+1
+3.8Round 19🇩🇪 GERMANY203N♥9=-1
+3.7Round 4🇩🇰 DENMARK84♥♦6+2+11
+3.6Round 1🇨🇳 CHINA52♥♣K-1+5
+3.6Round 4🇩🇰 DENMARK45♥♣A=+0
+3.5Round 12🇮🇩 INDONESIA71N♥8=+5
+3.5Round 19🇩🇪 GERMANY254♠♥Q-2+6
+3.4Round 1🇨🇳 CHINA133♦♠3+2+15
+3.4Round 12🇮🇩 INDONESIA83N♥5=+0
+3.4Round 15🇸🇪 SWEDEN181♠♦J+1+6
+3.4Round 15🇸🇪 SWEDEN202♦♥A+3+10
+3.2Round 19🇩🇪 GERMANY184♥♦4=+7
+3.2Round 19🇩🇪 GERMANY214♠♦5+1+0
+3.1Round 4🇩🇰 DENMARK112♠♦A+1+0
+3.1Round 16🇹🇭 THAILAND143N♠4+1-10
+3.1Round 18🇵🇱 POLAND111N♥2-2+0
+3.0Round 5🇺🇸 USA 1115♣♥A-1+5
+3.0Round 18🇵🇱 POLAND73N♣5=-1
+2.9Round 9🇧🇷 BRAZIL14♠♠2-2+6
+2.9Round 9🇧🇷 BRAZIL24♠♥K+1-4
+2.8Round 9🇧🇷 BRAZIL115♣♥5-1+5
+2.8Round 11🇯🇵 JAPAN174N♦Q+2-11
+2.5Round 16🇹🇭 THAILAND42♠♦7+1+8
+2.5Round 18🇵🇱 POLAND83N♥3=+0
+2.4Round 9🇧🇷 BRAZIL64♥♠4-2+7
+2.4Round 15🇸🇪 SWEDEN314♠♦A-1+12
+2.4Round 16🇹🇭 THAILAND123♦♠Q=+0
+2.3Round 2🇮🇹 ITALY113♠♦=+0
+2.3Round 18🇵🇱 POLAND133♣♥A+1+0
+2.2Round 2🇮🇹 ITALY34♠♥+1+0
+2.1Round 7🇮🇳 INDIA162♠♥6=+0
+2.1Round 11🇯🇵 JAPAN223♦♠A-2+5
+2.1Round 16🇹🇭 THAILAND162♠♣Q=-1
+2.0Round 14🇭🇰 CHINA HONG KONG154♥♥5+2+16
+1.9Round 4🇩🇰 DENMARK63♣♥4-1+5
+1.9Round 16🇹🇭 THAILAND62♠♠10=+0
+1.8Round 4🇩🇰 DENMARK123N♦3=+0
+1.8Round 7🇮🇳 INDIA73N♣K+1-1
+1.8Round 11🇯🇵 JAPAN243♥♣4=+0
+1.8Round 14🇭🇰 CHINA HONG KONG164♠♦5=-13
+1.8Round 15🇸🇪 SWEDEN241N♦6+2+2
+1.7Round 1🇨🇳 CHINA93N♥6-1+6
+1.7Round 7🇮🇳 INDIA42♠♠4+2+1
+1.6Round 11🇯🇵 JAPAN273♠♥-2+6
+1.6Round 11🇯🇵 JAPAN303N♥3+1+4
+1.6Round 14🇭🇰 CHINA HONG KONG13N♥3+1+1
+1.5Round 9🇧🇷 BRAZIL41N♥A-2+3
+1.4Round 15🇸🇪 SWEDEN273♥♣3=+0
+1.4Round 16🇹🇭 THAILAND33N♥9+3-10
+1.3Round 4🇩🇰 DENMARK91N♦7+1+10
+1.3Round 7🇮🇳 INDIA151N♠K-1+1
+1.1Round 9🇧🇷 BRAZIL133N♣K+1+1
+1.1Round 9🇧🇷 BRAZIL143N♣6-2+0
+1.1Round 11🇯🇵 JAPAN254♠♥K-1+5
+1.1Round 15🇸🇪 SWEDEN223♠♣7-1+7
+1.1Round 18🇵🇱 POLAND91N♠10=+0
+1.1Round 18🇵🇱 POLAND144♥♣A-1-5
+1.0Round 2🇮🇹 ITALY94♥♦7+1-10
+1.0Round 4🇩🇰 DENMARK23N♠J+1-12
+1.0Round 9🇧🇷 BRAZIL93N♦10+3+1
+1.0Round 15🇸🇪 SWEDEN291N♠2+3-9
+1.0Round 20🇳🇿 NEW ZEALAND93♥♦K=+0
+0.9Round 1🇨🇳 CHINA163N♦10+2+1
+0.9Round 2🇮🇹 ITALY62♠♦10-1+2
+0.8Round 2🇮🇹 ITALY84♣♣9=+0
+0.8Round 9🇧🇷 BRAZIL102♥♥6=+0
+0.8Round 12🇮🇩 INDONESIA133N♥2+1+0
+0.8Round 18🇵🇱 POLAND54♠♦K+1+0
+0.7Round 2🇮🇹 ITALY74♥♥3+1-12
+0.7Round 11🇯🇵 JAPAN313N♦3+1+1
+0.7Round 12🇮🇩 INDONESIA65♦♣8-1+13
+0.7Round 12🇮🇩 INDONESIA154♥♣Q-1-2
+0.7Round 19🇩🇪 GERMANY283♠♥A-3+0
+0.6Round 4🇩🇰 DENMARK74♦♥A-1-1
+0.6Round 4🇩🇰 DENMARK153N♥9+1+0
+0.6Round 16🇹🇭 THAILAND13N♦2+1+0
+0.6Round 18🇵🇱 POLAND63N♦10+3-10
+0.5Round 19🇩🇪 GERMANY305♣♥A=-1
+0.4Round 12🇮🇩 INDONESIA112♠♦A=-1
+0.4Round 19🇩🇪 GERMANY172N♦2+2+1
+0.2Round 16🇹🇭 THAILAND83N♦8=-1
+0.2Round 20🇳🇿 NEW ZEALAND15♣♠K-1-5
+0.2Round 20🇳🇿 NEW ZEALAND125♠♥10+1+1
+0.1Round 14🇭🇰 CHINA HONG KONG43♠♣2=-10
+0.0Round 1🇨🇳 CHINA83N♥A=+2
+0.0Round 2🇮🇹 ITALY42♠♣Q=+0
+0.0Round 4🇩🇰 DENMARK142♠♥K-2-1
-0.0Round 11🇯🇵 JAPAN324♠♥K+2+11
+0.0Round 15🇸🇪 SWEDEN301N♣4=+5
-0.0Round 18🇵🇱 POLAND14♥♣8=+0
+0.0Round 18🇵🇱 POLAND153N♠10=+1
+0.0Round 20🇳🇿 NEW ZEALAND84♠♣3=+1
+0.0Round 20🇳🇿 NEW ZEALAND114♠x♣K-3+2
-0.1Round 5🇺🇸 USA 173♠♣2+2+9
-0.2Round 11🇯🇵 JAPAN214♥♣4+1+0
-0.2Round 14🇭🇰 CHINA HONG KONG23♥♦8+1+1
-0.2Round 16🇹🇭 THAILAND151N♣4=+1
-0.3Round 5🇺🇸 USA 141N♠4+1+1
-0.3Round 14🇭🇰 CHINA HONG KONG72♣♦A-1+11
-0.4Round 1🇨🇳 CHINA62♠♣4+1+0
-0.4Round 7🇮🇳 INDIA33♣♥2=+0
-0.4Round 7🇮🇳 INDIA125♦♠Q+1-11
-0.4Round 16🇹🇭 THAILAND74♠♦2=+1
-0.5Round 5🇺🇸 USA 124♥♥J+1-7
-0.5Round 16🇹🇭 THAILAND114♣♠K-2+0
-0.6Round 7🇮🇳 INDIA94♠♥2-2+6
-0.6Round 12🇮🇩 INDONESIA54♠♠J=+0
-0.7Round 14🇭🇰 CHINA HONG KONG134♥♠8=+0
-0.7Round 16🇹🇭 THAILAND103♣♠Q=+0
-0.7Round 16🇹🇭 THAILAND133N♦3+2-1
-0.7Round 20🇳🇿 NEW ZEALAND63N♠5+2+0
-0.8Round 1🇨🇳 CHINA24♠♣A+1+0
-0.8Round 4🇩🇰 DENMARK12♠-2+0
-0.9Round 19🇩🇪 GERMANY293N♠J=+0
-0.9Round 20🇳🇿 NEW ZEALAND54♥♠J+2-12
-1.0Round 18🇵🇱 POLAND102♥♦6=+1
-1.0Round 19🇩🇪 GERMANY195♣x♠A-1+0
-1.1Round 2🇮🇹 ITALY15♣x♥Q-1+1
-1.1Round 12🇮🇩 INDONESIA144♥♦5-2+1
-1.2Round 1🇨🇳 CHINA124♠♣J=-6
-1.2Round 7🇮🇳 INDIA102N♣3+2+10
-1.2Round 9🇧🇷 BRAZIL162♠♥2=-5
-1.2Round 15🇸🇪 SWEDEN264♥♦A+1+0
-1.3Round 5🇺🇸 USA 183N♠2=-2
-1.3Round 12🇮🇩 INDONESIA42♠♣Q=-6
-1.3Round 14🇭🇰 CHINA HONG KONG93N♥2=+0
-1.4Round 7🇮🇳 INDIA23♠♣6+1-6
-1.4Round 16🇹🇭 THAILAND21N♠3+3-1
-1.4Round 16🇹🇭 THAILAND92N♥Q-1-5
-1.5Round 2🇮🇹 ITALY26♣♥A=+2
-1.5Round 19🇩🇪 GERMANY244♠♥A+2-1
-1.6Round 5🇺🇸 USA 1142♥♦2+2-6
-1.6Round 20🇳🇿 NEW ZEALAND43N♥J+2-12
-1.7Round 7🇮🇳 INDIA84♥♠6=+0
-1.7Round 20🇳🇿 NEW ZEALAND34♥♠K-1-5
-1.8Round 5🇺🇸 USA 1163♠♥2-2+0
-1.8Round 7🇮🇳 INDIA14♥♥2-2-5
-2.0Round 4🇩🇰 DENMARK52♠♥8+2+6
-2.2Round 5🇺🇸 USA 1123N♦5+1+0
-2.3Round 2🇮🇹 ITALY103♠♣K+1-10
-2.3Round 19🇩🇪 GERMANY224♠♣8=+0
-2.4Round 14🇭🇰 CHINA HONG KONG51N♠9+1-7
-2.5Round 1🇨🇳 CHINA45♦♠A+1+5
-2.5Round 1🇨🇳 CHINA145♥♠K+1+14
-2.6Round 4🇩🇰 DENMARK135♠♣K=+0
-2.7Round 14🇭🇰 CHINA HONG KONG34♠♣A-1-6
-2.9Round 2🇮🇹 ITALY163N♣6+1+0
-3.0Round 9🇧🇷 BRAZIL55♣♥3+1-15
-3.2Round 1🇨🇳 CHINA157♠♠=+0
-3.2Round 11🇯🇵 JAPAN232♦♥6+1-7
-3.3Round 14🇭🇰 CHINA HONG KONG83♦♣A=+0
-3.4Round 4🇩🇰 DENMARK164♥♦5-1+2
-3.4Round 5🇺🇸 USA 1134♥♣Q-1-6
-3.4Round 7🇮🇳 INDIA145♥♠A+1-5
-3.4Round 18🇵🇱 POLAND161♠♣7+3-1
-3.5Round 1🇨🇳 CHINA12♠+2-1
-3.5Round 15🇸🇪 SWEDEN234♥♥3+2-13
-3.7Round 4🇩🇰 DENMARK105♦♠K-1-12
-3.7Round 19🇩🇪 GERMANY273♠♣7=-1
-3.9Round 7🇮🇳 INDIA113N♠J-4-8
-4.0Round 14🇭🇰 CHINA HONG KONG125♥♠4-2-6
-4.0Round 15🇸🇪 SWEDEN193N♥J-1-12
-4.2Round 1🇨🇳 CHINA114♥♠9+1+0
-4.3Round 9🇧🇷 BRAZIL125♠♣K-1-11
-4.5Round 2🇮🇹 ITALY56♠♦10=+0
-4.6Round 1🇨🇳 CHINA74♠♣8=+0
-4.7Round 11🇯🇵 JAPAN264♠♦K=+0
-5.1Round 18🇵🇱 POLAND44♥x♣J-1-8
-5.6Round 1🇨🇳 CHINA103N♣10-2-2
-5.7Round 2🇮🇹 ITALY123♥♦A+1-10
-5.9Round 5🇺🇸 USA 195♦♥K-1-5
-6.2Round 16🇹🇭 THAILAND53N♠7-2-13
-6.8Round 9🇧🇷 BRAZIL83N♠K+2-14
-6.9Round 20🇳🇿 NEW ZEALAND73N♠10-2-13
-7.0Round 9🇧🇷 BRAZIL75♣x♦A-1-13
-7.2Round 14🇭🇰 CHINA HONG KONG106♠♦2=+0
-7.5Round 5🇺🇸 USA 1104♥x♠7-2-9
-7.8Round 2🇮🇹 ITALY134♠♥10=+1
-9.0Round 14🇭🇰 CHINA HONG KONG117♦♦J=+2
-9.0Round 20🇳🇿 NEW ZEALAND134♥♦3+1-11
-9.3Round 5🇺🇸 USA 1154♥x♠Q-2+10
-9.4Round 19🇩🇪 GERMANY313N♥5+3-11
-9.6Round 12🇮🇩 INDONESIA93N♥5-2-11
-9.7Round 20🇳🇿 NEW ZEALAND26♦x♠K-3-12
-10.5Round 19🇩🇪 GERMANY324♠♣J-3-14
-10.6Round 11🇯🇵 JAPAN286♥♣5-1-16
-11.1Round 5🇺🇸 USA 134♥♦J=-11
-11.6Round 18🇵🇱 POLAND35♣x♥A-4-12
-11.9Round 7🇮🇳 INDIA64♥x♠K-1-13