🇦🇷 FERRO Felipe Jose · ARGENTINA

49rank
+64.1Butler · 272 bds
+0.24per board
±4.7swing
+0.85vs par /bd · #15/106
+0.18adjusted /bd
Butler per round: -20.5 33.7 -19 25.6 12 4.6 -8.3 2 13 11 -21.7 24.3 -9.6 49.6 -22.6 -42.5 32.5by round

vs par split: bidding +0.86 · play -0.18

Strength of schedule: opponents averaged -0.05/bd (an easy draw) → opponent-adjusted +0.18/bd

Card play — on target: opening leads 73.6% #81 of 106 · declarer play 76.8% #36 of 106 · defence 83.7% #61 of 106

Card play by contract type — on target
vs NTvs a suit
Opening leads76.5% (17)72.2% (36)
Declarer play50.0% (18)86.3% (51)
Defence76.3% (38)87.1% (85)

Opening leads by suit led: ♠ 78.6% (14) · ♥ 76.9% (13) · ♦ 46.2% (13) · ♣ 92.3% (13)

vs par by strain: NT +1.24 (72) · a suit +0.52 (192)

vs par by level: part-score +1.33 (100) · game +0.76 (143) · slam -2.52 (21)

By role: declaring -0.08/bd (-1.62 vs par · 141) · defending +0.58/bd (+3.50 vs par · 131)

By vulnerability: vulnerable +0.58/bd (+1.51 vs par · 136) · not vulnerable -0.11/bd (+0.19 vs par · 136)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1F.Montes De OcaM.Moustafa Shedid – A.DarwishOpen16-20.5-1.28-0.62
Round 2F.Montes De OcaJ.Shen – K.LuOpen16+33.7+2.11+4.25
Round 3F.Montes De OcaS.Skorchev – D.SpasovOpen16-19.0-1.19+2.06
Round 5F.Montes De OcaL.Jin – E.ZhouOpen16+25.6+1.60+1.12
Round 6F.Montes De OcaA.Lebatteux – A.KilaniOpen16+12.0+0.75+2.00
Round 7F.Montes De OcaM.Hussain – Z.KhanOpen16+4.6+0.29+1.88
Round 8F.Montes De OcaA.Hung – N.EdgttonOpen16-8.3-0.52-2.12
Round 10F.Montes De OcaS.Kabra – R.RavichandranOpen16+2.0+0.12-0.94
Round 11F.Montes De OcaR.Dias – T.BattaggiaOpen16+13.0+0.81+2.69
Round 12F.Montes De OcaE.Erez – L.RosenthalClosed16+11.0+0.69+1.75
Round 13F.Montes De OcaJ.Van Lankveld – B.Van Den BosOpen16-21.7-1.36-0.94
Round 14F.Montes De OcaT.Matsuda – S.AitaOpen16+24.3+1.52+0.38
Round 15F.Montes De OcaK.Dwyer Rimstedt – O.LienClosed16-9.6-0.60+0.25
Round 16F.Montes De OcaW.Brown – K.HowardClosed16+49.6+3.10+4.50
Round 17F.Montes De OcaE.Jepsen – D.BildeOpen16-22.6-1.41-0.69
Round 18F.Montes De OcaY.Tham – F.OhOpen16-42.5-2.66-2.38
Round 19F.Montes De OcaR.Tam – G.HoClosed16+32.5+2.03+1.25

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
+15.4Round 16COSTA RICA94♥x♦A=+17
+13.6Round 2🇨🇳 CHINA27♠♦T-2+17
+12.3Round 6🇫🇷 FRANCE73NT♦Q-5+15
+11.9Round 8🇦🇺 AUSTRALIA94♥♦9=+11
+10.4Round 14🇯🇵 JAPAN44♠♠J=+10
+9.6Round 16COSTA RICA15♥x♣5-1+11
+9.3Round 16COSTA RICA42♥♠4+3+15
+9.2Round 7🇵🇰 PAKISTAN135♠x♣2-3+12
+8.5Round 19🇭🇰 CHINA HONG KONG15♣♣4=+7
+8.4Round 5🇺🇸 USA2102♦♥Q+1+10
+8.3Round 16COSTA RICA134♥♠8=+10
+8.1Round 3🇧🇬 BULGARIA53NT♥3-2+11
+7.9Round 13🇳🇱 NETHERLANDS105♥x♦K=+14
+7.9Round 14🇯🇵 JAPAN116♥♦A=+0
+7.7Round 19🇭🇰 CHINA HONG KONG154♥♦5-1+10
+7.6Round 18🇸🇬 SINGAPORE53♦♦5+1+11
+7.4Round 19🇭🇰 CHINA HONG KONG145♣♣6-2+5
+7.3Round 5🇺🇸 USA285♣-2+11
+7.3Round 11🇧🇷 BRAZIL92♥♦6-2+11
+7.3Round 14🇯🇵 JAPAN94♥♦A-2+11
+7.3Round 19🇭🇰 CHINA HONG KONG43♦♥J=+10
+7.2Round 10🇮🇳 INDIA94♥♣6+1+4
+7.2Round 16COSTA RICA122NT♠8-3+9
+7.1Round 12🇮🇱 ISRAEL103♦♠A-2+8
+7.0Round 14🇯🇵 JAPAN52NT♠8=+12
+6.9Round 1🇪🇬 EGYPT145♠♦3-1+10
+6.6Round 17🇩🇰 DENMARK84♥x♣5=+7
+6.6Round 18🇸🇬 SINGAPORE104♥♣K-1+13
+6.4Round 17🇩🇰 DENMARK146♦♠7-1+10
+6.2Round 2🇨🇳 CHINA76N♦6-1+13
+5.9Round 8🇦🇺 AUSTRALIA104♥♠A-2+3
+5.8Round 6🇫🇷 FRANCE132♦♠5+2+7
+5.7Round 19🇭🇰 CHINA HONG KONG66♥♣5=+0
+5.6Round 6🇫🇷 FRANCE14♣♣K=+7
+5.6Round 16COSTA RICA113♥♥9+1+4
+5.4Round 5🇺🇸 USA2123NT♠9-3+12
+5.3Round 5🇺🇸 USA2133NT♦3-2+8
+5.1Round 2🇨🇳 CHINA42N♠4-2+7
+5.1Round 10🇮🇳 INDIA104♣♥A-1+9
+5.0Round 14🇯🇵 JAPAN154♠♥2=+0
+4.7Round 7🇵🇰 PAKISTAN153NT♠8-1+10
+4.6Round 19🇭🇰 CHINA HONG KONG113NT♣9=+0
+4.5Round 15🇺🇸 USA1102♠♦A+1+6
+4.4Round 10🇮🇳 INDIA73NT♣2-2+8
+4.4Round 14🇯🇵 JAPAN124♥♥8+1+0
+4.3Round 15🇺🇸 USA166♣♦A+1-13
+4.2Round 7🇵🇰 PAKISTAN95♦♥A-2+13
+4.2Round 7🇵🇰 PAKISTAN103NT♥4+1-1
+4.2Round 12🇮🇱 ISRAEL74♥♠6+1+1
+4.2Round 19🇭🇰 CHINA HONG KONG35♥♣K+1+12
+4.1Round 1🇪🇬 EGYPT33♠♦4+2+2
+4.1Round 2🇨🇳 CHINA132♠♣A+2+10
+4.1Round 17🇩🇰 DENMARK126♦♥A=-2
+3.9Round 5🇺🇸 USA273NT♣J-1+16
+3.9Round 10🇮🇳 INDIA64♥♦A-2+5
+3.8Round 5🇺🇸 USA225♠x♣A-2+5
+3.8Round 12🇮🇱 ISRAEL14♠♥6=+3
+3.7Round 12🇮🇱 ISRAEL144♠♦K+1+0
+3.5Round 14🇯🇵 JAPAN16Pass+4
+3.4Round 1🇪🇬 EGYPT112NT♦4-2+5
+3.4Round 2🇨🇳 CHINA94♣♦A=+0
+3.4Round 5🇺🇸 USA2113♠♥T-2-7
+3.3Round 15🇺🇸 USA143♥♠K=+7
+3.3Round 16COSTA RICA5Pass+4
+3.2Round 6🇫🇷 FRANCE41NTx♣8-1+3
+3.2Round 8🇦🇺 AUSTRALIA133NT♥A=-1
+3.2Round 11🇧🇷 BRAZIL163♣♦A=+9
+3.2Round 19🇭🇰 CHINA HONG KONG54♥♥J=+0
+3.1Round 12🇮🇱 ISRAEL61NT♥K+1+11
+2.9Round 3🇧🇬 BULGARIA73♥♠A-4+6
+2.8Round 1🇪🇬 EGYPT93♥♠4=+6
+2.8Round 7🇵🇰 PAKISTAN83NT♥4=-1
+2.8Round 18🇸🇬 SINGAPORE43NT♠5+3+1
+2.7Round 7🇵🇰 PAKISTAN63NT♠6=+7
+2.5Round 2🇨🇳 CHINA15♦x♥A-1+6
+2.5Round 5🇺🇸 USA213NT♦5+3+10
+2.5Round 7🇵🇰 PAKISTAN73♥♠A=+0
+2.5Round 17🇩🇰 DENMARK73♥♠A=+7
+2.4Round 13🇳🇱 NETHERLANDS62♦x♣K-3+4
+2.4Round 15🇺🇸 USA114♠♦A=+3
+2.4Round 15🇺🇸 USA183NT♣3+2+4
+2.3Round 3🇧🇬 BULGARIA102♥♠3-1+5
+2.3Round 8🇦🇺 AUSTRALIA53♥♦6=+0
+2.3Round 16COSTA RICA82NT♠5-2+5
+2.2Round 11🇧🇷 BRAZIL52♣♥10+1+6
+2.2Round 16COSTA RICA142♣♦K+2-7
+2.2Round 19🇭🇰 CHINA HONG KONG123NT♣5=+10
+2.1Round 11🇧🇷 BRAZIL136♣♠K-2+8
+2.0Round 2🇨🇳 CHINA126♠♥K+1-11
+1.8Round 8🇦🇺 AUSTRALIA163NT♦5+2+0
+1.8Round 11🇧🇷 BRAZIL103NT♦7+2+1
+1.8Round 12🇮🇱 ISRAEL24♠♣7+1+0
+1.6Round 8🇦🇺 AUSTRALIA14♠♦A=-11
+1.5Round 3🇧🇬 BULGARIA13NT♥5+1+1
+1.5Round 15🇺🇸 USA1113NT♣T=+0
+1.4Round 6🇫🇷 FRANCE92♠♦T-1-1
+1.4Round 6🇫🇷 FRANCE123NT♥2+1-1
+1.4Round 16COSTA RICA72♦♠K+1+1
+1.4Round 18🇸🇬 SINGAPORE83NT♦7+1+0
+1.3Round 5🇺🇸 USA244♠♣3+1+0
+1.3Round 10🇮🇳 INDIA154♠♣2+1+1
+1.3Round 11🇧🇷 BRAZIL123♠♣A+1+6
+1.3Round 15🇺🇸 USA1141NT♥K-2+0
+1.3Round 16COSTA RICA61♠♣K+2+6
+1.2Round 12🇮🇱 ISRAEL132♠♥9+1+0
+1.2Round 13🇳🇱 NETHERLANDS92♥♠6=+0
+1.2Round 17🇩🇰 DENMARK23NT♥8-1+5
+1.2Round 17🇩🇰 DENMARK53♠♦4-1-5
+1.1Round 5🇺🇸 USA251♥♦K-1+0
+1.1Round 8🇦🇺 AUSTRALIA123♦♠Q=+5
+1.1Round 10🇮🇳 INDIA83NT♥6+1+0
+1.1Round 11🇧🇷 BRAZIL21NT♣3+2+1
+1.1Round 12🇮🇱 ISRAEL45♣♠2-1+12
+1.1Round 14🇯🇵 JAPAN83♠x♥A-1-7
+1.0Round 6🇫🇷 FRANCE34♥♣K+2+1
+1.0Round 7🇵🇰 PAKISTAN113NT♠4+2+0
+0.9Round 2🇨🇳 CHINA32♠♦4+1+1
+0.9Round 11🇧🇷 BRAZIL61NT♥6-1+0
+0.9Round 16COSTA RICA21NT♠2-1+2
+0.8Round 8🇦🇺 AUSTRALIA143NT♥2-2+0
+0.7Round 6🇫🇷 FRANCE162♠♥A-1-2
+0.7Round 10🇮🇳 INDIA13NT♠5+1-1
+0.7Round 12🇮🇱 ISRAEL161NT♣A=+1
+0.7Round 13🇳🇱 NETHERLANDS144♥♥7+1+0
+0.6Round 3🇧🇬 BULGARIA64♥x♠A-1+7
+0.6Round 5🇺🇸 USA263♦♣A+1+0
+0.6Round 10🇮🇳 INDIA161NT♣6+2+1
+0.5Round 2🇨🇳 CHINA82N♥4-1+4
+0.5Round 6🇫🇷 FRANCE64♥♣9+1+11
+0.5Round 11🇧🇷 BRAZIL73♣♠Q+1+1
+0.5Round 12🇮🇱 ISRAEL94♥♠8+1+0
+0.5Round 13🇳🇱 NETHERLANDS115♣♦4=+0
+0.4Round 6🇫🇷 FRANCE81NT♠6-1+4
+0.4Round 14🇯🇵 JAPAN22♣♣7+1+0
+0.3Round 14🇯🇵 JAPAN74♠♠8+2-13
+0.3Round 16COSTA RICA154♥♠Q+2+13
+0.3Round 17🇩🇰 DENMARK103NT♦7+1+1
+0.2Round 11🇧🇷 BRAZIL153♥♠K+1-1
+0.2Round 15🇺🇸 USA194♥♣9+2+11
+0.1Round 1🇪🇬 EGYPT63NT♥3+1+0
+0.1Round 8🇦🇺 AUSTRALIA44♥♣A-1-6
+0.1Round 13🇳🇱 NETHERLANDS82♣x♥K-1-1
-0.0Round 2🇨🇳 CHINA53N♥3+2+16
+0.0Round 11🇧🇷 BRAZIL34♠♦K=+0
+0.0Round 12🇮🇱 ISRAEL154♠♥6+1+0
+0.0Round 13🇳🇱 NETHERLANDS54♥♣3+1+0
-0.1Round 1🇪🇬 EGYPT73NT♠Q+1+0
-0.1Round 3🇧🇬 BULGARIA153♠♥6-2-1
-0.1Round 6🇫🇷 FRANCE155♣♠6+1-2
-0.1Round 7🇵🇰 PAKISTAN141NT♠3+1-7
-0.1Round 13🇳🇱 NETHERLANDS164♥♣A+1+0
-0.1Round 18🇸🇬 SINGAPORE34♥♠J-1-2
-0.2Round 2🇨🇳 CHINA112♥♣A=-7
-0.2Round 3🇧🇬 BULGARIA124♥♣3+2+10
-0.2Round 11🇧🇷 BRAZIL115♣♦Q=+2
-0.2Round 12🇮🇱 ISRAEL113♠♣K-1+9
-0.3Round 10🇮🇳 INDIA26♣♠10-1-11
-0.3Round 15🇺🇸 USA154♥♦6+1+0
-0.3Round 18🇸🇬 SINGAPORE146♥♠J-1-14
-0.4Round 1🇪🇬 EGYPT43NT♦J+1+1
-0.4Round 13🇳🇱 NETHERLANDS42♣♦K-1-1
-0.5Round 2🇨🇳 CHINA154♠♠A=+0
-0.5Round 6🇫🇷 FRANCE113♦♦4+1+0
-0.5Round 13🇳🇱 NETHERLANDS23NT♦4+3-13
-0.5Round 15🇺🇸 USA133NT♦2+1+0
-0.5Round 17🇩🇰 DENMARK151♠♥2+1-1
-0.6Round 2🇨🇳 CHINA163N♥A-2-7
-0.6Round 19🇭🇰 CHINA HONG KONG94♥♣A=+0
-0.7Round 1🇪🇬 EGYPT82♥♣5-1-3
-0.7Round 11🇧🇷 BRAZIL81♠♠10+1+0
-0.8Round 1🇪🇬 EGYPT136♥♥2=+0
-0.9Round 2🇨🇳 CHINA143N♣5=+1
-0.9Round 11🇧🇷 BRAZIL143NT♠5+3+10
-1.0Round 3🇧🇬 BULGARIA41NT♦4=-6
-1.0Round 7🇵🇰 PAKISTAN12♦♣3-1+2
-1.1Round 8🇦🇺 AUSTRALIA84♥♣J+1+0
-1.1Round 18🇸🇬 SINGAPORE153NT♠2=+1
-1.2Round 2🇨🇳 CHINA63♠♥5+1+6
-1.2Round 2🇨🇳 CHINA103NT♠6+3+12
-1.2Round 12🇮🇱 ISRAEL82NT♦7+1-1
-1.2Round 13🇳🇱 NETHERLANDS137♦x♥7-1+0
-1.2Round 19🇭🇰 CHINA HONG KONG74♥♦7-1-12
-1.3Round 19🇭🇰 CHINA HONG KONG83NT♠4-1-5
-1.3Round 19🇭🇰 CHINA HONG KONG133♠♥A=+0
-1.4Round 1🇪🇬 EGYPT104♥♦3+1+0
-1.4Round 3🇧🇬 BULGARIA23NT♣3+1-1
-1.4Round 5🇺🇸 USA295♦♠J-1-5
-1.4Round 10🇮🇳 INDIA141NT♣4+2+0
-1.5Round 5🇺🇸 USA2143NT♦3+3-11
-1.5Round 15🇺🇸 USA1154♥♠A+1+0
-1.6Round 7🇵🇰 PAKISTAN42NT♣4+1+0
-1.6Round 10🇮🇳 INDIA133♥♠A=+0
-1.8Round 1🇪🇬 EGYPT21NT♣10-1-5
-1.8Round 6🇫🇷 FRANCE145♠x♥6-2+4
-1.8Round 10🇮🇳 INDIA32♠♦10+1+0
-1.8Round 16COSTA RICA32♠♥K-1+4
-1.9Round 14🇯🇵 JAPAN33♥♣8=+7
-2.2Round 8🇦🇺 AUSTRALIA74♥♠3+1-1
-2.4Round 12🇮🇱 ISRAEL125♣x♥9-1+0
-2.5Round 11🇧🇷 BRAZIL13NT♠Q-2-9
-2.6Round 19🇭🇰 CHINA HONG KONG104♦♣A-1-5
-2.7Round 8🇦🇺 AUSTRALIA25♥x♠A-3+0
-2.7Round 13🇳🇱 NETHERLANDS33♣♥4=+0
-2.9Round 7🇵🇰 PAKISTAN125♣♥K-1+5
-3.1Round 5🇺🇸 USA2163♦♣6+1-7
-3.1Round 15🇺🇸 USA1163NT♣7=+1
-3.2Round 6🇫🇷 FRANCE51NT♦Q=+1
-3.2Round 7🇵🇰 PAKISTAN162♠♦K-1+2
-3.2Round 10🇮🇳 INDIA113♠♣Q+1-4
-3.2Round 14🇯🇵 JAPAN63♦♠Q-1+1
-3.2Round 14🇯🇵 JAPAN105♥♦Q=+0
-3.2Round 15🇺🇸 USA1132♥♣5=-6
-3.3Round 1🇪🇬 EGYPT153♦♣A-2-3
-3.3Round 11🇧🇷 BRAZIL44♣♦5-2-2
-3.3Round 17🇩🇰 DENMARK14♥♠Q=-3
-3.5Round 3🇧🇬 BULGARIA32NT♠5+1+0
-3.6Round 10🇮🇳 INDIA54♠♥4+3-5
-3.7Round 1🇪🇬 EGYPT123NT♥8=+1
-3.7Round 3🇧🇬 BULGARIA85♦x♥K-1-5
-3.7Round 7🇵🇰 PAKISTAN54♥♠5-1-5
-3.7Round 17🇩🇰 DENMARK163♣♥9-1+2
-3.8Round 12🇮🇱 ISRAEL54♠♥K-1-6
-3.9Round 3🇧🇬 BULGARIA133NT♣4=+13
-3.9Round 5🇺🇸 USA2156♥♠K+1-13
-3.9Round 14🇯🇵 JAPAN14♥♦K=-3
-4.0Round 18🇸🇬 SINGAPORE122♣♣4+2-7
-4.1Round 19🇭🇰 CHINA HONG KONG23NT♦J=-7
-4.2Round 10🇮🇳 INDIA124♥♥2-1-10
-4.2Round 15🇺🇸 USA124♠♠3+1-1
-4.3Round 7🇵🇰 PAKISTAN24♥♠5-1-9
-4.6Round 3🇧🇬 BULGARIA94♠♥Q-1+2
-4.6Round 3🇧🇬 BULGARIA141NT♠4-1-4
-4.6Round 18🇸🇬 SINGAPORE162♠♦4-3-4
-4.7Round 16COSTA RICA161♠♥3+2-6
-4.8Round 8🇦🇺 AUSTRALIA34♥♦T-1-6
-4.8Round 18🇸🇬 SINGAPORE93NT♦4-2-13
-4.9Round 3🇧🇬 BULGARIA166♣♠Q=+2
-5.1Round 13🇳🇱 NETHERLANDS13NT♣5+1-1
-5.1Round 17🇩🇰 DENMARK113NT♥3+2-1
-5.3Round 6🇫🇷 FRANCE26♦x♠4-3-5
-5.3Round 14🇯🇵 JAPAN144♠♦9-2-6
-5.3Round 18🇸🇬 SINGAPORE133♥♠J-3+8
-5.5Round 13🇳🇱 NETHERLANDS154♠♠7+1-6
-5.5Round 14🇯🇵 JAPAN133♣♣3+1-10
-5.6Round 17🇩🇰 DENMARK34♥♠A=-3
-5.6Round 17🇩🇰 DENMARK45♥x♣A-4-10
-5.7Round 17🇩🇰 DENMARK132♠♦K+2-1
-5.8Round 1🇪🇬 EGYPT164♥♠A=+0
-5.9Round 17🇩🇰 DENMARK62♠♠3=-6
-6.1Round 15🇺🇸 USA173♦x♥K-2+3
-6.2Round 10🇮🇳 INDIA44♥♠9-1-12
-6.5Round 3🇧🇬 BULGARIA112♥♥5-4-7
-6.5Round 8🇦🇺 AUSTRALIA154♠♥2+1-1
-6.6Round 18🇸🇬 SINGAPORE24♥♣4=-3
-7.1Round 18🇸🇬 SINGAPORE66♣♦Q=+11
-7.2Round 19🇭🇰 CHINA HONG KONG165♥x♠10-4-5
-7.3Round 8🇦🇺 AUSTRALIA63NT♠7-2-13
-7.5Round 5🇺🇸 USA236♥♦5-1-11
-8.2Round 18🇸🇬 SINGAPORE114♥♠5-1-14
-8.5Round 18🇸🇬 SINGAPORE14♥x♠A+2-13
-8.6Round 12🇮🇱 ISRAEL33NT♣3-1-10
-9.4Round 6🇫🇷 FRANCE104♠♣8=-10
-9.5Round 1🇪🇬 EGYPT56♥♣9-1-13
-9.5Round 13🇳🇱 NETHERLANDS74♥♣Q-1-12
-9.5Round 13🇳🇱 NETHERLANDS126♦♠J+1+1
-9.5Round 17🇩🇰 DENMARK96♠♣A-1-11
-9.9Round 7🇵🇰 PAKISTAN37♦♣4=+2
-10.3Round 1🇪🇬 EGYPT14♥♠Q=-11
-10.3Round 18🇸🇬 SINGAPORE73NT♦9-2-13
-10.6Round 15🇺🇸 USA1122♦x♦A-3-11
-11.0Round 16COSTA RICA104♥♠5-1-16
-12.4Round 8🇦🇺 AUSTRALIA115♠♣8+2-14