🇦🇷 RIZZO Leonardo · ARGENTINA

41rank
+24.8Butler · 256 bds
+0.10per board
±4.2swing
+0.38vs par /bd · #28/100
+0.12adjusted /bd
Butler per round: -8.2 4.4 25.4 -5 6.1 1.7 -23 13.4 13 -0.6 8.7 -14.5 -9.7 38.5 -6.9 -18.5by round

vs par split: bidding +0.11 · play +0.27

Strength of schedule: opponents averaged +0.02/bd (an average draw) → opponent-adjusted +0.12/bd

Card play — on target: opening leads 79.7% #55 of 100 · declarer play 71.9% #61 of 100 · defence 88.4% #51 of 100

Card play by contract type — on target
vs NTvs a suit
Opening leads56.2% (16)87.5% (48)
Declarer play70.8% (24)72.5% (40)
Defence83.8% (37)90.1% (101)

Opening leads by suit led: ♠ 80.0% (15) · ♥ 66.7% (18) · ♦ 72.7% (11) · ♣ 95.0% (20)

vs par by strain: NT -0.45 (73) · a suit +0.71 (183)

vs par by level: part-score -1.02 (84) · game +1.59 (156) · slam -4.06 (16)

By role: declaring +0.34/bd (-1.72 vs par · 118) · defending -0.11/bd (+2.17 vs par · 138)

By vulnerability: vulnerable +0.27/bd (-0.02 vs par · 128) · not vulnerable -0.07/bd (+0.77 vs par · 128)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1H.CamberosY.Hung – H.SoClosed16-8.2-0.51-1.19
Round 2C.LucenaV.Kiljan – B.NabClosed16+4.4+0.28+4.75
Round 3C.LucenaJ.Pelletier – D.GerinOpen16+25.4+1.59+1.19
Round 4H.CamberosJ.Robles – M.BascunanOpen16-5.0-0.31-1.31
Round 6C.LucenaN.Fitzgibbon – A.MesburClosed16+6.1+0.38+2.19
Round 7H.CamberosJ.Grue – B.MossClosed16+1.7+0.11+0.50
Round 8C.LucenaH.Fick – N.EberClosed16-23.0-1.44+0.19
Round 9C.LucenaC.Wai – C.NgOpen16+13.4+0.84+1.75
Round 10H.CamberosG.Tislevoll – L.MeierOpen16+13.0+0.81+1.12
Round 11C.LucenaA.Kizilbash – Z.HaiOpen16-0.6-0.04-3.06
Round 12C.LucenaJ.Fritsche – K.RepsOpen16+8.7+0.54-1.12
Round 13H.CamberosD.Gold – A.BlackOpen16-14.5-0.91-1.25
Round 14C.LucenaJ.Upmark – F.NystromClosed16-9.7-0.61+2.44
Round 15H.CamberosF.Goded – G.GodedClosed16+38.5+2.41+0.94
Round 16H.CamberosO.Toledano – A.ZamirOpen16-6.9-0.43+0.06
Round 17C.LucenaI.Bacalu – I.ColdeaClosed16-18.5-1.16-1.12

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
+12.3Round 11🇵🇰 PAKISTAN265♥x♣3-2+0
+12.3Round 15🇪🇸 SPAIN224♥♠2=+3
+11.3Round 1🇹🇼 CHINESE TAIPEI144♠x♠8=+12
+10.1Round 16🇮🇱 ISRAEL65♣x♠2-3+12
+9.6Round 2🇳🇱 NETHERLANDS36♣♠J=+11
+9.5Round 17🇷🇴 ROMANIA213NT♣3+1-1
+9.3Round 15🇪🇸 SPAIN256♣♥5=+0
+9.1Round 4🇨🇱 CHILE115♠x♥A-4+8
+8.9Round 3🇬🇵 GUADELOUPE243NT♦8-1+10
+8.5Round 6🇮🇪 IRELAND54♥x♣9-2+12
+8.3Round 3🇬🇵 GUADELOUPE214♥♠J-1+12
+8.1Round 11🇵🇰 PAKISTAN214♥♥9=+7
+7.9Round 6🇮🇪 IRELAND166♥♣A-1+11
+7.2Round 15🇪🇸 SPAIN283NT♠3=+7
+7.1Round 9🇭🇰 HONG KONG CHINA214♥♣Q-1+12
+6.8Round 7🇺🇸 U.S.A.194♠♣Q=+10
+6.7Round 3🇬🇵 GUADELOUPE194♥♦A+1+0
+6.6Round 1🇹🇼 CHINESE TAIPEI74♠♥7=+3
+6.6Round 17🇷🇴 ROMANIA233♥♠A=+13
+6.3Round 4🇨🇱 CHILE54♥♦A-3+4
+6.3Round 12🇩🇪 GERMANY165♠x♥2-1+7
+6.1Round 3🇬🇵 GUADELOUPE183NT♦2=-11
+6.1Round 11🇵🇰 PAKISTAN246♥♥10+1+1
+5.5Round 9🇭🇰 HONG KONG CHINA171NTx♣6=+7
+5.5Round 10🇳🇿 NEW ZEALAND15♦♣10-1+10
+5.4Round 9🇭🇰 HONG KONG CHINA283NT♠10-2+8
+5.3Round 7🇺🇸 U.S.A.284♥♠2=+0
+5.2Round 3🇬🇵 GUADELOUPE234♥♠2+1+0
+5.0Round 17🇷🇴 ROMANIA205♠♥K+1+12
+4.9Round 1🇹🇼 CHINESE TAIPEI94♠♣A-1+5
+4.9Round 8🇿🇦 SOUTH AFRICA133NT♠7-1+12
+4.8Round 15🇪🇸 SPAIN273NT♥4+1+7
+4.7Round 10🇳🇿 NEW ZEALAND53♠♦9-1+6
+4.5Round 2🇳🇱 NETHERLANDS103♣♦A-2+8
+4.5Round 4🇨🇱 CHILE141NT♥10=+5
+4.5Round 8🇿🇦 SOUTH AFRICA34♠♦A+3+7
+4.5Round 11🇵🇰 PAKISTAN303NT♠4-2+11
+4.5Round 12🇩🇪 GERMANY93NT♦4=-1
+4.3Round 6🇮🇪 IRELAND13NT♥9-3+11
+4.1Round 10🇳🇿 NEW ZEALAND113♦♥J-3+7
+4.1Round 15🇪🇸 SPAIN183♠♣Q=+0
+4.0Round 2🇳🇱 NETHERLANDS43NT♥3-1+6
+3.9Round 2🇳🇱 NETHERLANDS84♠♣10=+7
+3.7Round 17🇷🇴 ROMANIA265♥♣A=+10
+3.6Round 2🇳🇱 NETHERLANDS54♠♥J+2+17
+3.6Round 2🇳🇱 NETHERLANDS164♠♦6=+8
+3.6Round 10🇳🇿 NEW ZEALAND72♥♦6-1+6
+3.6Round 15🇪🇸 SPAIN293NT♥2-2+8
+3.5Round 13🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND283♥♦10=+6
+3.3Round 2🇳🇱 NETHERLANDS95♣♠K+1+11
+3.3Round 4🇨🇱 CHILE95♣x♠J-1+11
+3.3Round 7🇺🇸 U.S.A.304♥♠Q=+3
+3.1Round 13🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND255♣♥A-2+6
+2.9Round 12🇩🇪 GERMANY33♠♣4-1+5
+2.9Round 14🇸🇪 SWEDEN13NT♥4-2+6
+2.9Round 14🇸🇪 SWEDEN34♦x♠A-3+9
+2.8Round 1🇹🇼 CHINESE TAIPEI122NT♥7=-1
+2.8Round 13🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND324♠♦8=+11
+2.7Round 2🇳🇱 NETHERLANDS114♠♦10+1+4
+2.7Round 9🇭🇰 HONG KONG CHINA303NT♠J-1+5
+2.6Round 16🇮🇱 ISRAEL161NT♦5+2+6
+2.5Round 9🇭🇰 HONG KONG CHINA274♠♣8=+7
+2.5Round 10🇳🇿 NEW ZEALAND145♠♥A-1+8
+2.4Round 8🇿🇦 SOUTH AFRICA164♠♣5=+0
+2.3Round 9🇭🇰 HONG KONG CHINA293NT♦J-1+6
+2.2Round 9🇭🇰 HONG KONG CHINA242♥x♣K-1+0
+2.2Round 16🇮🇱 ISRAEL113NT♣A+3-10
+2.1Round 1🇹🇼 CHINESE TAIPEI102♦♦10+1+0
+2.1Round 9🇭🇰 HONG KONG CHINA253♠♥3-1-2
+2.1Round 12🇩🇪 GERMANY24♠♦8+2+1
+1.9Round 12🇩🇪 GERMANY144♥♦A=+8
+1.7Round 7🇺🇸 U.S.A.253♦x♦J-4+5
+1.7Round 7🇺🇸 U.S.A.324♠♣Q+2-13
+1.7Round 15🇪🇸 SPAIN213NT♣K-3+10
+1.7Round 16🇮🇱 ISRAEL74♠♣A=-1
+1.6Round 11🇵🇰 PAKISTAN324♥♠J-1+5
+1.5Round 14🇸🇪 SWEDEN122♥♣A+1+1
+1.5Round 15🇪🇸 SPAIN174♠x♥A-2+0
+1.5Round 15🇪🇸 SPAIN235♠♥K+2+9
+1.5Round 16🇮🇱 ISRAEL104♠♣3+1+13
+1.4Round 7🇺🇸 U.S.A.183NT♣2-1+13
+1.4Round 7🇺🇸 U.S.A.213♦♦4+2+1
+1.4Round 10🇳🇿 NEW ZEALAND133NT♦2+1+1
+1.4Round 12🇩🇪 GERMANY14♥♥3-1+5
+1.3Round 11🇵🇰 PAKISTAN203♥♣J=+2
+1.3Round 14🇸🇪 SWEDEN114♥♣4+2+14
+1.1Round 2🇳🇱 NETHERLANDS14♥♣9=+8
+1.1Round 6🇮🇪 IRELAND81NT♠2=+1
+1.1Round 13🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND236♥♦A+1-6
+1.1Round 14🇸🇪 SWEDEN92♠♥2-1-2
+1.1Round 16🇮🇱 ISRAEL83NT♦6=+1
+1.0Round 1🇹🇼 CHINESE TAIPEI114♠♠2-2+5
+1.0Round 9🇭🇰 HONG KONG CHINA221NT♠5=+0
+0.9Round 6🇮🇪 IRELAND153NT♣6+1+0
+0.9Round 9🇭🇰 HONG KONG CHINA183NT♥5+1+0
+0.9Round 11🇵🇰 PAKISTAN183NT♥9+1+0
+0.9Round 13🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND191♠♣3+1+1
+0.9Round 14🇸🇪 SWEDEN144♠♣4+2+1
+0.9Round 15🇪🇸 SPAIN314♥♣2+2+1
+0.9Round 15🇪🇸 SPAIN323NT♥2+1-12
+0.8Round 6🇮🇪 IRELAND103NT♣2+2+0
+0.8Round 7🇺🇸 U.S.A.173NT♠A-5-5
+0.8Round 17🇷🇴 ROMANIA173NT♣4+1+0
+0.7Round 8🇿🇦 SOUTH AFRICA71NT♣3+1-10
+0.7Round 10🇳🇿 NEW ZEALAND83♠♦K-1+4
+0.7Round 13🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND314♠♣10=+0
+0.7Round 14🇸🇪 SWEDEN44♦♠10+1+10
+0.7Round 16🇮🇱 ISRAEL34♥♠6-1+5
+0.6Round 6🇮🇪 IRELAND133NT♣3+2+0
+0.6Round 8🇿🇦 SOUTH AFRICA82♠♦K-2+0
+0.5Round 3🇬🇵 GUADELOUPE253♦♣K-2+5
+0.5Round 4🇨🇱 CHILE163NT♥8=+0
+0.5Round 6🇮🇪 IRELAND33NT♥J+1+11
+0.5Round 8🇿🇦 SOUTH AFRICA64♠♠4+2+11
+0.5Round 9🇭🇰 HONG KONG CHINA234♥♣7-1+3
+0.5Round 10🇳🇿 NEW ZEALAND161NT♠K+3-8
+0.5Round 12🇩🇪 GERMANY101NT♥5-1+0
+0.5Round 13🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND184♠♣7-1-5
+0.4Round 3🇬🇵 GUADELOUPE323NT♦6=+0
+0.4Round 7🇺🇸 U.S.A.204♠♦6=+1
+0.4Round 12🇩🇪 GERMANY154♥♠A+2+1
+0.3Round 1🇹🇼 CHINESE TAIPEI44♥♦4+1+0
+0.3Round 10🇳🇿 NEW ZEALAND32♠♦8+1-8
+0.3Round 13🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND292♦♣Q=+0
+0.3Round 14🇸🇪 SWEDEN165♣♦K=+11
+0.3Round 17🇷🇴 ROMANIA291NT♠K+1+0
+0.2Round 1🇹🇼 CHINESE TAIPEI52♥♠8+2-6
+0.2Round 10🇳🇿 NEW ZEALAND153NT♠2=-1
+0.1Round 3🇬🇵 GUADELOUPE304♠♥K=+0
+0.1Round 3🇬🇵 GUADELOUPE314♠♦Q=-1
+0.1Round 6🇮🇪 IRELAND74♠♣A+1+0
+0.1Round 12🇩🇪 GERMANY64♥♠A=-6
+0.1Round 12🇩🇪 GERMANY71NT♥4+1+0
+0.1Round 12🇩🇪 GERMANY83♥♣10+1-6
+0.1Round 14🇸🇪 SWEDEN74♠♦6+1+0
+0.1Round 14🇸🇪 SWEDEN103NT♦2=-1
-0.0Round 8🇿🇦 SOUTH AFRICA104♥♣4=+9
-0.0Round 9🇭🇰 HONG KONG CHINA201NT♦3+1-1
-0.1Round 4🇨🇱 CHILE13NT♥10+2+0
-0.1Round 4🇨🇱 CHILE43NT♠7+1+1
-0.1Round 4🇨🇱 CHILE103♥♦K=+0
-0.1Round 7🇺🇸 U.S.A.262♠♣2=+0
-0.1Round 10🇳🇿 NEW ZEALAND62♠♣4-1+1
-0.2Round 3🇬🇵 GUADELOUPE174♠♥5+2+11
-0.2Round 8🇿🇦 SOUTH AFRICA94♣♦2-1-2
-0.2Round 14🇸🇪 SWEDEN64♠♦2+1-13
-0.3Round 3🇬🇵 GUADELOUPE274♥♠Q+1+0
-0.3Round 4🇨🇱 CHILE154♠♦9-2-5
-0.3Round 6🇮🇪 IRELAND23NT♥5-2+0
-0.3Round 10🇳🇿 NEW ZEALAND44♠♥3=+0
-0.3Round 10🇳🇿 NEW ZEALAND124♠♣J+1+0
-0.4Round 15🇪🇸 SPAIN263♦♠A=-6
-0.5Round 3🇬🇵 GUADELOUPE203♦♥3=+1
-0.6Round 16🇮🇱 ISRAEL24♥♦3=+0
-0.6Round 17🇷🇴 ROMANIA253NT♥K=+1
-0.7Round 1🇹🇼 CHINESE TAIPEI14♦♦10-1-2
-0.7Round 8🇿🇦 SOUTH AFRICA53NT♥Q+2-10
-0.7Round 16🇮🇱 ISRAEL44♥♣2=+1
-0.7Round 17🇷🇴 ROMANIA283♦♣Q+1-1
-0.8Round 1🇹🇼 CHINESE TAIPEI134♥♦2+1+0
-0.8Round 3🇬🇵 GUADELOUPE284♥♠Q=+0
-0.8Round 6🇮🇪 IRELAND44♠♥Q-1-6
-0.8Round 15🇪🇸 SPAIN192♥♣4=-1
-0.9Round 2🇳🇱 NETHERLANDS154♥♣A+2+13
-0.9Round 8🇿🇦 SOUTH AFRICA114♠♣4=+0
-0.9Round 12🇩🇪 GERMANY114♠♣8+1+0
-0.9Round 15🇪🇸 SPAIN302♠♣4-1+1
-1.0Round 7🇺🇸 U.S.A.233♣♥4=+0
-1.1Round 6🇮🇪 IRELAND124♥♠7=+1
-1.1Round 11🇵🇰 PAKISTAN273♦♣A-1-5
-1.2Round 11🇵🇰 PAKISTAN194♠♣A-1-6
-1.3Round 2🇳🇱 NETHERLANDS72♠♦A+1-6
-1.3Round 3🇬🇵 GUADELOUPE294♠♥10+1+0
-1.3Round 7🇺🇸 U.S.A.273NT♥9+2-2
-1.3Round 12🇩🇪 GERMANY124♠♣A+1+0
-1.3Round 13🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND214♠♦6+2-11
-1.4Round 14🇸🇪 SWEDEN134♠♠J+1+0
-1.5Round 1🇹🇼 CHINESE TAIPEI27NT♠2=+0
-1.5Round 1🇹🇼 CHINESE TAIPEI65♦♥3-2-7
-1.5Round 11🇵🇰 PAKISTAN223♦♣10+1-6
-1.5Round 17🇷🇴 ROMANIA242♠♦9-2+0
-1.6Round 10🇳🇿 NEW ZEALAND23♥♦5-2+1
-1.7Round 8🇿🇦 SOUTH AFRICA124♣♠A=-1
-1.7Round 9🇭🇰 HONG KONG CHINA313NT♦3-2-6
-1.7Round 12🇩🇪 GERMANY56♥♠10=+0
-1.7Round 13🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND222♠♦K+1+0
-1.7Round 16🇮🇱 ISRAEL124♠♣6-2+0
-1.8Round 13🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND244♠♥A=+0
-1.8Round 16🇮🇱 ISRAEL54♠♦J=+1
-1.9Round 4🇨🇱 CHILE66♠♣4=-13
-1.9Round 11🇵🇰 PAKISTAN296NT♦9+1-13
-2.0Round 12🇩🇪 GERMANY133NT♦3-1-16
-2.0Round 13🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND273♠♦A=-1
-2.2Round 11🇵🇰 PAKISTAN284♠♠4+1+0
-2.3Round 7🇺🇸 U.S.A.244♠♣A+2-1
-2.3Round 16🇮🇱 ISRAEL153♣♥A-3-2
-2.4Round 6🇮🇪 IRELAND63♥♣10=+0
-2.5Round 4🇨🇱 CHILE34♣♠A-1+4
-2.5Round 4🇨🇱 CHILE73♥♦2=-7
-2.7Round 3🇬🇵 GUADELOUPE262NT♥9-3+4
-2.7Round 7🇺🇸 U.S.A.223♣♦Q-2-3
-3.4Round 13🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND304NT♠2+1+10
-3.5Round 4🇨🇱 CHILE83♦♥Q+1-6
-3.5Round 6🇮🇪 IRELAND147♥x♣Q-1+0
-3.5Round 15🇪🇸 SPAIN202♠♣K=-6
-3.5Round 16🇮🇱 ISRAEL14♥♣6-1-10
-3.5Round 17🇷🇴 ROMANIA321NT♣J-1-6
-3.6Round 4🇨🇱 CHILE133♣♥8-2-8
-3.6Round 8🇿🇦 SOUTH AFRICA13NT♠7-2-6
-3.6Round 14🇸🇪 SWEDEN85♣♦10+1+11
-3.7Round 15🇪🇸 SPAIN243♦♠3=-6
-3.8Round 6🇮🇪 IRELAND115♥x♦K-2+0
-3.8Round 10🇳🇿 NEW ZEALAND102♥♣A+2-1
-3.9Round 9🇭🇰 HONG KONG CHINA263NT♥9+2-1
-3.9Round 13🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND266♠x♥A-3-16
-4.0Round 2🇳🇱 NETHERLANDS64♠♣K+1+11
-4.0Round 11🇵🇰 PAKISTAN174♠♦A-2-6
-4.3Round 8🇿🇦 SOUTH AFRICA22♠♥2=-6
-4.3Round 14🇸🇪 SWEDEN23NT♠8+1-1
-4.4Round 10🇳🇿 NEW ZEALAND93NT♠10-2-8
-4.5Round 17🇷🇴 ROMANIA192♠♠A=-5
-4.7Round 17🇷🇴 ROMANIA221♥♥A-3-10
-4.8Round 2🇳🇱 NETHERLANDS143♠♣6+1-6
-4.8Round 16🇮🇱 ISRAEL132♥x♥A-3-5
-4.9Round 13🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND204♠♦A-2-8
-5.1Round 3🇬🇵 GUADELOUPE223NT♦J-1-12
-5.1Round 8🇿🇦 SOUTH AFRICA144♠♥3=+0
-5.3Round 9🇭🇰 HONG KONG CHINA194♣♥K=+0
-5.4Round 4🇨🇱 CHILE123NT♣8-1-5
-5.4Round 7🇺🇸 U.S.A.292NT♦2=-1
-5.5Round 2🇳🇱 NETHERLANDS132♣♥J-3-8
-5.5Round 11🇵🇰 PAKISTAN256♥♣6-1-16
-5.5Round 16🇮🇱 ISRAEL92♠♣2+3-12
-5.5Round 17🇷🇴 ROMANIA312♦♦A-3-1
-5.7Round 1🇹🇼 CHINESE TAIPEI33♥♠8-2-7
-5.7Round 12🇩🇪 GERMANY43♦♥K-1-16
-5.9Round 14🇸🇪 SWEDEN53♦x♠8-2+7
-5.9Round 16🇮🇱 ISRAEL147♣♣2=+2
-6.1Round 14🇸🇪 SWEDEN156♦♣A=-14
-6.5Round 17🇷🇴 ROMANIA275♦♥A-3-7
-6.7Round 2🇳🇱 NETHERLANDS124♥x♦A=-7
-6.7Round 6🇮🇪 IRELAND93♠♥2=-6
-7.1Round 11🇵🇰 PAKISTAN235♥x♠2-1-9
-7.6Round 17🇷🇴 ROMANIA303NT♣3-1-10
-7.7Round 1🇹🇼 CHINESE TAIPEI166♦♣Q=+2
-7.9Round 9🇭🇰 HONG KONG CHINA323♦♥5+3-10
-8.3Round 1🇹🇼 CHINESE TAIPEI83NT♠6-4-12
-8.3Round 7🇺🇸 U.S.A.315♣x♠A-3+0
-8.4Round 13🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND173NT♥9=-7
-8.7Round 2🇳🇱 NETHERLANDS23NT♥2+1-1
-8.7Round 4🇨🇱 CHILE23NT♣9-1-10
-8.7Round 8🇿🇦 SOUTH AFRICA153NT♣3+1-1
-9.3Round 17🇷🇴 ROMANIA184♠x♥A+1-13
-10.9Round 11🇵🇰 PAKISTAN316♦♣J-1-14
-11.2Round 1🇹🇼 CHINESE TAIPEI153NT♦Q=-11
-11.4Round 8🇿🇦 SOUTH AFRICA43NT♠K=+0