🇳🇱 MENDES DE LEON Guy · NETHERLANDS

52rank
+36.2Butler · 210 bds
+0.17per board
±4.5swing
-0.39vs par /bd · #92/115
+0.20adjusted /bd
Butler per round: 20 23.3 -9.5 21.3 -14.3 13.5 13.7 4.6 -22.2 -27.7 -8.3 -2.9 -6.9 26.1 5.5by round

vs par split: bidding -0.33 · play -0.06

Strength of schedule: opponents averaged +0.03/bd (an average draw) → opponent-adjusted +0.20/bd

Card play — on target: opening leads 76.7% #59 of 115 · declarer play 76.4% #50 of 115 · defence 88.1% #28 of 115

Card play by contract type — on target
vs NTvs a suit
Opening leads58.3% (12)83.9% (31)
Declarer play84.6% (13)73.8% (42)
Defence79.3% (29)91.7% (72)

Opening leads by suit led: ♠ 75.0% (8) · ♥ 75.0% (12) · ♦ 60.0% (10) · ♣ 92.3% (13)

vs par by strain: NT +0.06 (50) · a suit -0.53 (160)

vs par by level: part-score -0.97 (66) · game +0.14 (125) · slam -1.79 (19)

By role: declaring +0.70/bd (-2.04 vs par · 109) · defending -0.39/bd (+1.40 vs par · 101)

By vulnerability: vulnerable -0.10/bd (-0.57 vs par · 105) · not vulnerable +0.45/bd (-0.20 vs par · 105)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1T.SprinkhuizenA.Naser – A.AshrafClosed14+20.0+1.43+1.93
Round 2T.SprinkhuizenB.Johnston – N.MitchellClosed14+23.3+1.66+0.86
Round 3T.SprinkhuizenA.Kaplan – C.JollyClosed14-9.5-0.68-1.64
Round 5T.SprinkhuizenB.Norton – S.NattClosed14+21.3+1.52+2.14
Round 6T.SprinkhuizenY.Wang – P.ChenClosed14-14.3-1.02+1.21
Round 7T.SprinkhuizenE.Moo – T.ChanOpen14+13.5+0.96-0.36
Round 8T.SprinkhuizenK.Bossonney – P.CazabonClosed14+13.7+0.98+0.07
Round 9T.SprinkhuizenS.Scata – A.ManganellaOpen14+4.6+0.33+0.29
Round 11T.SprinkhuizenK.Jiang – X.ZhuClosed14-22.2-1.59-2.36
Round 12T.SprinkhuizenB.Miao – S.GuClosed14-27.7-1.98-5.43
Round 14T.SprinkhuizenO.Rimstedt – M.RimstedtOpen14-8.3-0.59-0.14
Round 16T.SprinkhuizenB.Combescure – J.BernardOpen14-2.9-0.21-0.29
Round 17T.SprinkhuizenBOSE BABHRUBAHAN – KAR SOUVIKOpen14-6.9-0.49-1.71
Round 19T.SprinkhuizenB.Snowden – G.HermanClosed14+26.1+1.86-0.64
Round 20T.SprinkhuizenN.Correa Laguna – J.Zamora VillamizarOpen14+5.5+0.39+0.29

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 17🇮🇳 INDIA26♥♦6-1+14
+11.2Round 5🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND143♥x♠K=+9
+10.6Round 5🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND85♦x♥A=+12
+10.5Round 12🇨🇳 CHINA74♠♥3=+12
+10.0Round 19🇺🇸 USA 264♥♦K=+10
+9.8Round 2🇳🇿 NEW ZEALAND65♦♠Q-1+10
+9.7Round 11🇨🇦 CANADA144♠♥7=+8
+9.7Round 19🇺🇸 USA 2136♦♥2=-2
+9.6Round 7🇭🇰 CHINA HONG KONG87♠♦K=+0
+9.3Round 6🇹🇼 CHINESE TAIPEI75♣♠4-4+11
+8.3Round 19🇺🇸 USA 275♦♣10+2+10
+8.2Round 16🇫🇷 FRANCE74♥♣6=+0
+7.8Round 8🇨🇱 CHILE34♠♥A-2+8
+7.8Round 9🇮🇹 ITALY72♠♥5+2+10
+7.3Round 5🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND33NT♦7=+0
+7.1Round 2🇳🇿 NEW ZEALAND74♠♣A=+0
+6.9Round 5🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND124♥♠Q=+10
+6.7Round 1🇪🇬 EGYPT64♥x♠10-1+13
+6.3Round 17🇮🇳 INDIA132♣♦K+1-1
+6.3Round 19🇺🇸 USA 216♠♣10-1+14
+6.1Round 1🇪🇬 EGYPT144♥♣7+1+2
+6.1Round 8🇨🇱 CHILE146♣♠4=+11
+6.0Round 9🇮🇹 ITALY96♣♦5=-2
+5.2Round 1🇪🇬 EGYPT93NT♣10=+0
+4.6Round 7🇭🇰 CHINA HONG KONG104♠♥Q-3+10
+4.4Round 6🇹🇼 CHINESE TAIPEI123NT♣4-1+10
+4.3Round 7🇭🇰 CHINA HONG KONG13♥♣7+2-3
+4.2Round 1🇪🇬 EGYPT34♠♦A=-1
+4.2Round 14🇸🇪 SWEDEN64♥♣2+2+13
+4.2Round 20🇨🇴 COLOMBIA94♥♦A-3+10
+4.1Round 7🇭🇰 CHINA HONG KONG21NT♥10+1+5
+4.1Round 7🇭🇰 CHINA HONG KONG143NT♥5-3+6
+4.0Round 14🇸🇪 SWEDEN84♦x♠A-3+1
+3.8Round 2🇳🇿 NEW ZEALAND143NT♦J-3+7
+3.8Round 9🇮🇹 ITALY123♥♣Q+1+8
+3.7Round 3🇺🇸 USA 114♠♦6=-1
+3.7Round 3🇺🇸 USA 144♠♦4+2+1
+3.7Round 3🇺🇸 USA 1134♠♦J+1+1
+3.6Round 19🇺🇸 USA 223♣♠A-1+0
+3.5Round 19🇺🇸 USA 251NT♥4+3+3
+3.3Round 5🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND44♠♥A=+9
+3.2Round 1🇪🇬 EGYPT133NT♦2-1+12
+3.1Round 19🇺🇸 USA 2143NT♥8=+0
+3.1Round 20🇨🇴 COLOMBIA73♥♦K=+0
+3.0Round 9🇮🇹 ITALY55♣♥6-1+6
+2.9Round 2🇳🇿 NEW ZEALAND94♠♦9+1+0
+2.9Round 20🇨🇴 COLOMBIA83NT♠J+3+11
+2.8Round 14🇸🇪 SWEDEN37♣♥5=-2
+2.6Round 5🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND24♥♠3-1-2
+2.6Round 11🇨🇦 CANADA116♦♠A=-2
+2.6Round 16🇫🇷 FRANCE14♠♠2=+0
+2.5Round 20🇨🇴 COLOMBIA12♥♣6+1+6
+2.4Round 2🇳🇿 NEW ZEALAND111♠♥10=-1
+2.4Round 14🇸🇪 SWEDEN93NT♦6+2+2
+2.3Round 17🇮🇳 INDIA36NT♣5=-11
+2.3Round 20🇨🇴 COLOMBIA123NT♣8-4+8
+2.2Round 14🇸🇪 SWEDEN124♠♣8-3+11
+2.2Round 16🇫🇷 FRANCE34♠♥Q=-1
+2.1Round 2🇳🇿 NEW ZEALAND132♠♥10-1-1
+2.1Round 5🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND14♠♣A-1+4
+2.1Round 7🇭🇰 CHINA HONG KONG113NT♠2+1+1
+2.1Round 9🇮🇹 ITALY82♦♣4+1+0
+2.1Round 16🇫🇷 FRANCE103NT♥Q+3+17
+2.0Round 1🇪🇬 EGYPT104♥♠A=+0
+2.0Round 5🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND103♠♥3=+0
+2.0Round 6🇹🇼 CHINESE TAIPEI133♥♥2-1+5
+2.0Round 8🇨🇱 CHILE102♦♠4+2+1
+2.0Round 12🇨🇳 CHINA116♠♦7+1-11
+1.9Round 8🇨🇱 CHILE43NT♠2=+0
+1.8Round 20🇨🇴 COLOMBIA134♠♥K+2+1
+1.7Round 6🇹🇼 CHINESE TAIPEI45♦x♦8-2-4
+1.7Round 11🇨🇦 CANADA106♠♦4+1+1
+1.6Round 6🇹🇼 CHINESE TAIPEI114♠♣A=+0
+1.6Round 7🇭🇰 CHINA HONG KONG34♣♥A-2-5
+1.6Round 8🇨🇱 CHILE64♥♣K=+0
+1.5Round 8🇨🇱 CHILE133NT♠6+3-13
+1.5Round 16🇫🇷 FRANCE93♦♦5=-11
+1.4Round 3🇺🇸 USA 1142♠♦A-2+0
+1.4Round 11🇨🇦 CANADA95♥♠10=+0
+1.4Round 16🇫🇷 FRANCE133NT♦5=+0
+1.3Round 1🇪🇬 EGYPT44♠♥2+1+0
+1.3Round 11🇨🇦 CANADA42♥♣K+1+0
+1.2Round 2🇳🇿 NEW ZEALAND121NT♠4=-1
+1.2Round 16🇫🇷 FRANCE62♦♥A=-1
+1.1Round 1🇪🇬 EGYPT21♦♥A+2+7
+1.1Round 2🇳🇿 NEW ZEALAND84♥♣A+1+0
+1.1Round 12🇨🇳 CHINA42♦♥Q-2-10
+1.1Round 12🇨🇳 CHINA85♦♥5-1+4
+1.1Round 17🇮🇳 INDIA13NT♠5+2+1
+0.9Round 2🇳🇿 NEW ZEALAND33NT♥K+1+1
+0.9Round 8🇨🇱 CHILE12♣♥10+2+1
+0.9Round 9🇮🇹 ITALY114♠♣A-3-1
+0.9Round 17🇮🇳 INDIA63NT♥Q-2+7
+0.9Round 17🇮🇳 INDIA91NTx♠5-1+1
+0.9Round 19🇺🇸 USA 295♣♦K=+3
+0.8Round 17🇮🇳 INDIA45♦♥J=-2
+0.7Round 8🇨🇱 CHILE84♠♣3=+0
+0.7Round 12🇨🇳 CHINA33♦♣2=+0
+0.6Round 17🇮🇳 INDIA122♠♦7=+5
+0.5Round 8🇨🇱 CHILE74♠♥Q=+0
+0.4Round 16🇫🇷 FRANCE112♠♦J-2-1
+0.4Round 17🇮🇳 INDIA143♣♠10+2-6
+0.4Round 20🇨🇴 COLOMBIA143NT♣3+1-1
+0.3Round 12🇨🇳 CHINA63♣♣8=+0
+0.3Round 14🇸🇪 SWEDEN45♦♣A=+3
+0.3Round 16🇫🇷 FRANCE84♠♥K=+0
+0.3Round 20🇨🇴 COLOMBIA63NT♣2+2+0
+0.1Round 3🇺🇸 USA 1124♠♣A-1-5
+0.1Round 9🇮🇹 ITALY102♠♥J=-1
-0.0Round 2🇳🇿 NEW ZEALAND53♦♥J=-1
+0.0Round 3🇺🇸 USA 174♠♣J=-3
+0.0Round 8🇨🇱 CHILE24♥♦Q=+0
-0.1Round 9🇮🇹 ITALY14♥♣A=+1
-0.2Round 3🇺🇸 USA 1103NT♠2+1-1
-0.2Round 8🇨🇱 CHILE114♥♠2+1+0
-0.2Round 11🇨🇦 CANADA23NT♠2+1+0
-0.3Round 20🇨🇴 COLOMBIA43NT♦Q+1+0
-0.4Round 7🇭🇰 CHINA HONG KONG44♠♣6+1+0
-0.5Round 1🇪🇬 EGYPT114♠♦2+1+0
-0.5Round 17🇮🇳 INDIA104♠♦3+1+0
-0.5Round 19🇺🇸 USA 2114♥♦9=-11
-0.6Round 1🇪🇬 EGYPT14♥♠4-1+4
-0.6Round 7🇭🇰 CHINA HONG KONG62♠♣2=-1
-0.6Round 7🇭🇰 CHINA HONG KONG122♠♦K-1-2
-0.8Round 9🇮🇹 ITALY34♥♦10=+0
-0.8Round 9🇮🇹 ITALY143NT♠Q+2-1
-0.9Round 12🇨🇳 CHINA144♥♣K+2-11
-0.9Round 14🇸🇪 SWEDEN14♠♣5=+0
-0.9Round 16🇫🇷 FRANCE143NT♦J=+1
-1.0Round 2🇳🇿 NEW ZEALAND41NT♠Q-2+9
-1.0Round 3🇺🇸 USA 124♥♠K=-1
-1.0Round 8🇨🇱 CHILE92♠♦Q-2+11
-1.0Round 20🇨🇴 COLOMBIA53♣♣3-2-1
-1.1Round 1🇪🇬 EGYPT74♠x♦5-2-4
-1.1Round 2🇳🇿 NEW ZEALAND14♥♥J-1-5
-1.1Round 3🇺🇸 USA 1113♠♥9+1-1
-1.1Round 6🇹🇼 CHINESE TAIPEI22♣♥A+2+0
-1.1Round 11🇨🇦 CANADA16♦♣9=+2
-1.1Round 14🇸🇪 SWEDEN112♣x♣6-1+0
-1.1Round 20🇨🇴 COLOMBIA24♠♠4+1-13
-1.2Round 3🇺🇸 USA 183♥♣10=+4
-1.2Round 7🇭🇰 CHINA HONG KONG132♥♦2+1+0
-1.2Round 12🇨🇳 CHINA124♠♦3+1+11
-1.2Round 14🇸🇪 SWEDEN141NT♥A=-5
-1.3Round 1🇪🇬 EGYPT53NT♦3+1+0
-1.3Round 8🇨🇱 CHILE122♥♠3=-5
-1.4Round 6🇹🇼 CHINESE TAIPEI65♠x♦K-3+0
-1.4Round 9🇮🇹 ITALY61NT♠7+1+0
-1.5Round 1🇪🇬 EGYPT84♠♥8+1+0
-1.6Round 5🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND63♦♥K=+0
-1.6Round 6🇹🇼 CHINESE TAIPEI84♠♦7=+0
-1.7Round 2🇳🇿 NEW ZEALAND104♥♠K-1-6
-1.7Round 5🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND72♠♣5=+0
-1.8Round 3🇺🇸 USA 194♥♣2=+0
-2.0Round 14🇸🇪 SWEDEN72♥♦J=-10
-2.0Round 19🇺🇸 USA 283♠♣K=-6
-2.1Round 5🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND91NT♦J+2-1
-2.1Round 16🇫🇷 FRANCE123♦♠9=+0
-2.3Round 20🇨🇴 COLOMBIA36♦♥J+1-11
-2.4Round 11🇨🇦 CANADA74♠♣J-3-5
-2.5Round 6🇹🇼 CHINESE TAIPEI35♦♥J-1-5
-2.5Round 7🇭🇰 CHINA HONG KONG93NT♦4-3-2
-2.6Round 19🇺🇸 USA 244♠♣J+1-1
-2.7Round 14🇸🇪 SWEDEN101NT♣10+1+0
-2.9Round 7🇭🇰 CHINA HONG KONG74♥♦Q-1-6
-2.9Round 14🇸🇪 SWEDEN134♥♥10+1+0
-3.1Round 6🇹🇼 CHINESE TAIPEI53NT♥A+1+1
-3.1Round 12🇨🇳 CHINA104♥♠A-1-12
-3.3Round 20🇨🇴 COLOMBIA103NT♥2=+0
-3.8Round 5🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND54♥♦3+1+0
-3.9Round 12🇨🇳 CHINA93NT♠K=-7
-3.9Round 19🇺🇸 USA 2125♣♥9+1-15
-4.0Round 11🇨🇦 CANADA53NT♦9+3-11
-4.0Round 11🇨🇦 CANADA84♠♣Q+2-1
-4.0Round 20🇨🇴 COLOMBIA113NT♠10-3-6
-4.1Round 3🇺🇸 USA 155♥x♦2-2-11
-4.2Round 2🇳🇿 NEW ZEALAND25♥♠A=+0
-4.3Round 14🇸🇪 SWEDEN53NT♣9-1-6
-4.4Round 9🇮🇹 ITALY133♣♦10+1+0
-4.4Round 11🇨🇦 CANADA32♣♦6=-5
-4.5Round 19🇺🇸 USA 233NT♠7+1-8
-4.6Round 16🇫🇷 FRANCE24♦x♠A-2+5
-4.7Round 6🇹🇼 CHINESE TAIPEI94♥♠A=-3
-4.7Round 9🇮🇹 ITALY42♠♥J=-6
-4.7Round 16🇫🇷 FRANCE56NT♠9+1-1
-4.8Round 1🇪🇬 EGYPT125♦♠4-1-6
-4.8Round 17🇮🇳 INDIA74♦♠6-1-6
-5.1Round 3🇺🇸 USA 136♦♣5=+11
-5.2Round 6🇹🇼 CHINESE TAIPEI13NT♣8=+1
-5.8Round 19🇺🇸 USA 2103♦♥Q=-6
-6.0Round 6🇹🇼 CHINESE TAIPEI143NT♠3=+1
-6.2Round 12🇨🇳 CHINA54♠♥A=-7
-6.3Round 11🇨🇦 CANADA64♠x♦7=-9
-6.4Round 5🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND116♣♠5-3-11
-6.8Round 8🇨🇱 CHILE54♠♣J+2-13
-6.9Round 9🇮🇹 ITALY23NT♥2+1-10
-7.4Round 11🇨🇦 CANADA124♦♠A=-1
-7.6Round 3🇺🇸 USA 165♦♥A+1-17
-7.6Round 12🇨🇳 CHINA16♦♥Q-2-17
-7.7Round 6🇹🇼 CHINESE TAIPEI105♣♣6=+0
-7.8Round 17🇮🇳 INDIA52♥x♣10=-14
-8.7Round 7🇭🇰 CHINA HONG KONG55♣x♦A-2-8
-9.1Round 5🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND133NT♠3=+0
-9.1Round 11🇨🇦 CANADA132♠♥J+3-10
-9.1Round 14🇸🇪 SWEDEN23♥x♠K-3-9
-9.1Round 17🇮🇳 INDIA116♣♦A=+0
-9.8Round 12🇨🇳 CHINA24♣♠2+1-11
-10.5Round 16🇫🇷 FRANCE44♠♦J-1-12
-10.7Round 12🇨🇳 CHINA136NT♠7-1-17
-10.7Round 17🇮🇳 INDIA83♠x♠8=-12