🇦🇷 ETCHEPAREBORDA Baltazar Ariel · ARGENTINA

101rank
-64.0Butler · 180 bds
-0.36per board
±4.8swing
-0.06vs par /bd · #82/134
-0.49adjusted /bd
Butler per round: 11.5 -19.2 -15.4 19.3 -11.3 -13.4 -1 -8.6 -13.9 -30.3 20.8 6.4 -20.3 15.6 -4.2by round

vs par split: bidding -0.05 · play +0.01

Strength of schedule: opponents averaged -0.14/bd (an easy draw) → opponent-adjusted -0.49/bd

Card play — on target: opening leads 80.9% #81 of 134 · declarer play 81.8% #31 of 134 · defence 85.7% #38 of 134

Bidding activity — not a pass: 38.9% #115 of 134 (198/509)

Card play by contract type — on target
vs NTvs a suit
Opening leads66.7% (12)85.7% (35)
Declarer play81.8% (11)81.8% (22)
Defence85.7% (28)85.7% (63)

Opening leads by suit led: ♠ 92.3% (13) · ♥ 75.0% (12) · ♦ 81.8% (11) · ♣ 72.7% (11)

vs par by strain: NT +1.11 (44) · a suit -0.41 (135)

vs par by level: part-score -0.54 (71) · game +0.19 (97) · slam +1.18 (11)

By role: declaring -0.27/bd (-2.57 vs par · 88) · defending -0.42/bd (+2.41 vs par · 91)

By vulnerability: vulnerable -0.56/bd (-1.47 vs par · 90) · not vulnerable -0.15/bd (+1.34 vs par · 90)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1F.GuerraO.Toledano – A.ZamirOpen12+11.5+0.96+3.08
Round 3F.GuerraB.Xiao – R.JengClosed12-19.2-1.60-1.17
Round 5F.GuerraN.Yamamoto – Y.SongClosed12-15.4-1.28-2.83
Round 7F.GuerraM.Litterst – P.PabstClosed12+19.3+1.61+0.50
Round 8F.GuerraACHARYA SHUBHAM – A.PrakashClosed12-11.3-0.94-1.08
Round 10F.GuerraV.Lamoureux – J.FreemanOpen12-13.4-1.12-0.17
Round 11F.GuerraF.Kritsalis – P.SkordasOpen12-1.0-0.08+0.00
Round 12F.GuerraT.Guichet – L.BoninOpen12-8.6-0.72-0.92
Round 14F.GuerraW.Ye – Y.LinOpen12-13.9-1.16-0.67
Round 15F.GuerraD.Winter – S.AnoyrkatisOpen12-30.3-2.52-3.58
Round 16F.GuerraT.Libman – S.Langdon-MacmillanOpen12+20.8+1.73+3.75
Round 18F.GuerraJ.Parsons – E.EdwardsClosed12+6.4+0.53+1.42
Round 19F.Guerra? – ?Open12-20.3-1.69-2.75
Round 21F.GuerraY.Poon – C.HuiClosed12+15.6+1.30+1.08
Round 22F.GuerraE.Kolesnik – N.AptekerOpen12-4.2-0.35+2.42

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
+10.7Round 10🇨🇦 CANADA247NTx♥A-1+14
+10.5Round 21🇭🇰 HONG KONG CHINA94♠♣T=+11
+10.4Round 12🇫🇷 FRANCE146♥♦Q-2+14
+9.4Round 18🇧🇧 BARBADOS145♥♠K-1+11
+9.2Round 1🇮🇱 ISRAEL83NT♥8-1+10
+8.7Round 1🇮🇱 ISRAEL44♠x♥K-1+14
+8.7Round 5🇯🇵 JAPAN34♥♣3=+8
+8.5Round 14🇹🇼 CHINESE TAIPEI136♣♦8=+11
+7.7Round 21🇭🇰 HONG KONG CHINA84♠♥6-1+10
+7.3Round 7🇩🇪 GERMANY73NT♥K-2+8
+7.3Round 15🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND64♥♠A=+0
+7.0Round 21🇭🇰 HONG KONG CHINA103NT♦7-3+9
+7.0Round 22🇺🇸 USA1164♠♣J=+8
+6.9Round 16🇦🇺 AUSTRALIA183NT♥T-1+10
+6.3Round 7🇩🇪 GERMANY23NT♥9-2+8
+5.7Round 3🇺🇸 USA254♥x♠A-2+4
+5.7Round 16🇦🇺 AUSTRALIA204♠♣A+2+13
+5.5Round 11🇬🇷 GREECE93NT♣A+1+0
+5.4Round 7🇩🇪 GERMANY104♠♣J-2+8
+5.3Round 22🇺🇸 USA1244♠♣3-2+6
+5.2Round 16🇦🇺 AUSTRALIA144♠♦K=+0
+5.2Round 19🇳🇱 NETHERLANDS53NT♠2=-2
+4.8Round 8🇮🇳 INDIA164♥♣6-1+12
+4.6Round 10🇨🇦 CANADA195♣♠Q=+3
+4.6Round 15🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND74♠♥K=-5
+4.6Round 18🇧🇧 BARBADOS223NT♠9-3+9
+4.3Round 22🇺🇸 USA1132♥♥5=+5
+4.2Round 7🇩🇪 GERMANY124♥♠A-2+7
+4.2Round 16🇦🇺 AUSTRALIA163NT♥8-2+8
+4.1Round 8🇮🇳 INDIA182♥♣Q+2+6
+4.1Round 14🇹🇼 CHINESE TAIPEI183♠♣Q+1+1
+4.0Round 1🇮🇱 ISRAEL14♠♣K=+11
+4.0Round 15🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND103NT♠5=-1
+3.9Round 11🇬🇷 GREECE25♠♦A+2+0
+3.8Round 7🇩🇪 GERMANY94♠♣K=+3
+3.7Round 14🇹🇼 CHINESE TAIPEI173♦♣3+1+1
+3.5Round 12🇫🇷 FRANCE183NT♠Q+2+1
+3.5Round 12🇫🇷 FRANCE244♥♦A-1+4
+3.4Round 18🇧🇧 BARBADOS184♣♣7+1+6
+3.3Round 16🇦🇺 AUSTRALIA213♥♣3=+1
+3.1Round 19🇳🇱 NETHERLANDS114♠♥J-1+14
+3.0Round 12🇫🇷 FRANCE213♠♣7=+6
+2.9Round 1🇮🇱 ISRAEL64♠♣3+1+13
+2.5Round 5🇯🇵 JAPAN124♥♣6=+6
+2.5Round 21🇭🇰 HONG KONG CHINA32♥♣6+2+2
+2.5Round 22🇺🇸 USA1226♥♦T=+0
+2.3Round 8🇮🇳 INDIA245♦♠A-2+5
+2.3Round 18🇧🇧 BARBADOS243NT♣6-1+5
+2.2Round 7🇩🇪 GERMANY43♣♥K+1+0
+2.1Round 1🇮🇱 ISRAEL23♣♠Q+1+0
+2.0Round 10🇨🇦 CANADA162♣♥3-4+3
+2.0Round 16🇦🇺 AUSTRALIA242♥♣A=+0
+1.8Round 14🇹🇼 CHINESE TAIPEI192♠♥6-1+1
+1.8Round 18🇧🇧 BARBADOS171♠♣2+1+7
+1.7Round 8🇮🇳 INDIA202♥♦8-1+6
+1.7Round 11🇬🇷 GREECE74♥♦A=+0
+1.7Round 19🇳🇱 NETHERLANDS43NT♠3+3+2
+1.5Round 11🇬🇷 GREECE43♣♦9+1+11
+1.4Round 1🇮🇱 ISRAEL51NT♠4=-1
+1.0Round 3🇺🇸 USA224♥♠2=-1
+1.0Round 3🇺🇸 USA263♣♠2+1+0
+1.0Round 19🇳🇱 NETHERLANDS74♠♦3-2-7
+0.8Round 11🇬🇷 GREECE32♠♣5+1+0
+0.8Round 16🇦🇺 AUSTRALIA171NT♣4+1+7
+0.7Round 11🇬🇷 GREECE63♣♦2+2+6
+0.7Round 11🇬🇷 GREECE124♠♥A=+0
+0.7Round 18🇧🇧 BARBADOS192♦♥K+2+0
+0.6Round 1🇮🇱 ISRAEL33♥♦2-1+0
+0.6Round 7🇩🇪 GERMANY81NT♠3+1+0
+0.6Round 16🇦🇺 AUSTRALIA134♠♠5+1+0
+0.6Round 19🇳🇱 NETHERLANDS82♠♥2=+5
+0.6Round 22🇺🇸 USA1174♥♠8-1+10
+0.5Round 3🇺🇸 USA231NT♠7-1+3
+0.5Round 5🇯🇵 JAPAN84♠♥K+1+0
+0.5Round 10🇨🇦 CANADA221NT♣6-1+1
+0.5Round 15🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND13NT♠4=+0
+0.3Round 5🇯🇵 JAPAN54♠♦Q=-11
+0.3Round 7🇩🇪 GERMANY114♥♣Q+2-11
+0.3Round 8🇮🇳 INDIA224♠♥3=+0
+0.3Round 21🇭🇰 HONG KONG CHINA13NT♠2=+0
+0.3Round 22🇺🇸 USA1213NT♠7+2+12
+0.2Round 10🇨🇦 CANADA204♥♦7=-1
+0.2Round 21🇭🇰 HONG KONG CHINA65♦♣5=-2
+0.1Round 12🇫🇷 FRANCE232♠♣K=+1
+0.0Round 8🇮🇳 INDIA214♥♣Q+1+0
-0.1Round 11🇬🇷 GREECE103NT♠8+1-1
-0.1Round 16🇦🇺 AUSTRALIA226♥♣T+1+6
-0.2Round 16🇦🇺 AUSTRALIA233♦♠A=+0
-0.2Round 22🇺🇸 USA1193NT♦J=+1
-0.3Round 21🇭🇰 HONG KONG CHINA22♠♣T+2-6
-0.3Round 21🇭🇰 HONG KONG CHINA123NT♥5=+1
-0.4Round 3🇺🇸 USA292♦♣K=-2
-0.5Round 1🇮🇱 ISRAEL113NT♠3+2+11
-0.5Round 8🇮🇳 INDIA173♥♠4+2-6
-0.6Round 8🇮🇳 INDIA154♠♠T+1-1
-0.6Round 18🇧🇧 BARBADOS212♠♣J=+1
-0.6Round 21🇭🇰 HONG KONG CHINA53NT♣2+1-1
-0.7Round 14🇹🇼 CHINESE TAIPEI143♣♠A=-9
-0.7Round 15🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND42♠♠5+2-10
-0.7Round 16🇦🇺 AUSTRALIA193NT♠3+1+12
-0.8Round 1🇮🇱 ISRAEL121NT♦K=+1
-0.8Round 5🇯🇵 JAPAN102♠♣K=-1
-0.9Round 19🇳🇱 NETHERLANDS94♠x♦J-2-9
-0.9Round 22🇺🇸 USA1184♠♠A=+0
-1.0Round 1🇮🇱 ISRAEL92♠♣5=-7
-1.0Round 5🇯🇵 JAPAN21NT♣J=+2
-1.0Round 12🇫🇷 FRANCE201NT♠T-2-2
-1.0Round 14🇹🇼 CHINESE TAIPEI224♥♠7-3-9
-1.1Round 7🇩🇪 GERMANY65♠♦3-2-11
-1.1Round 18🇧🇧 BARBADOS202♦♣2+1+1
-1.2Round 3🇺🇸 USA213♣♦A+1+0
-1.2Round 5🇯🇵 JAPAN62♦♠7=+0
-1.3Round 1🇮🇱 ISRAEL72♠♣A=+0
-1.3Round 14🇹🇼 CHINESE TAIPEI153♣♦K+1+9
-1.4Round 10🇨🇦 CANADA153NT♥7+3-1
-1.4Round 19🇳🇱 NETHERLANDS123♦♠3=+0
-1.5Round 7🇩🇪 GERMANY32♥♣K-1-2
-1.5Round 14🇹🇼 CHINESE TAIPEI213♠♥K=+4
-1.7Round 3🇺🇸 USA2125♦x♥A-1+6
-1.7Round 21🇭🇰 HONG KONG CHINA72♥♣3=-6
-1.7Round 22🇺🇸 USA1236NT♠7=+0
-2.0Round 5🇯🇵 JAPAN11Pass-4
-2.0Round 12🇫🇷 FRANCE152♠♥8-1+3
-2.1Round 12🇫🇷 FRANCE195♣♥A-2+0
-2.3Round 7🇩🇪 GERMANY13NT♥3+3-1
-2.3Round 11🇬🇷 GREECE13♦♥4=-5
-2.3Round 19🇳🇱 NETHERLANDS63♠♠2-1-4
-2.4Round 3🇺🇸 USA2114♠♦3+1+8
-2.6Round 10🇨🇦 CANADA134♥x♠5-1-8
-2.6Round 18🇧🇧 BARBADOS163♣♠5-2+1
-2.7Round 3🇺🇸 USA272♠♥K+1+0
-2.7Round 10🇨🇦 CANADA172♠♣5+1+0
-2.7Round 11🇬🇷 GREECE52♠♥7-2+1
-2.7Round 11🇬🇷 GREECE85♦x♣T-1-6
-2.7Round 15🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND82♠♣8+2-6
-2.7Round 18🇧🇧 BARBADOS232♠♥J=-1
-2.8Round 3🇺🇸 USA283NT♠4=-7
-2.9Round 5🇯🇵 JAPAN93NT♣2+2-13
-2.9Round 15🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND25♦♥6+2-10
-3.0Round 5🇯🇵 JAPAN44♦♠A=-8
-3.0Round 8🇮🇳 INDIA143♣♣A-4-2
-3.0Round 8🇮🇳 INDIA233♥♦K-1-12
-3.0Round 21🇭🇰 HONG KONG CHINA42♠♥6=-5
-3.3Round 19🇳🇱 NETHERLANDS32♥♦T+1-7
-3.5Round 12🇫🇷 FRANCE223NT♣A+2-1
-3.6Round 18🇧🇧 BARBADOS134♠♥4+1-13
-3.8Round 10🇨🇦 CANADA185♠♠3=-4
-3.8Round 12🇫🇷 FRANCE163NT♥5=-7
-3.8Round 15🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND112♣♥A+3+6
-4.0Round 5🇯🇵 JAPAN16♠♠4=+0
-4.1Round 15🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND34♠♦8-1-5
-4.4Round 14🇹🇼 CHINESE TAIPEI244♥♦4=+0
-5.0Round 14🇹🇼 CHINESE TAIPEI162♦♠5=-5
-5.1Round 22🇺🇸 USA1203♥♠5+2+0
-5.2Round 3🇺🇸 USA2103NT♥2-1-12
-5.2Round 10🇨🇦 CANADA231♥♣2=-5
-5.2Round 18🇧🇧 BARBADOS155♦♣8+1-10
-5.2Round 19🇳🇱 NETHERLANDS12♥x♥6-3-2
-5.3Round 12🇫🇷 FRANCE173NT♣3-1-10
-5.9Round 7🇩🇪 GERMANY53NT♦6=-3
-6.3Round 8🇮🇳 INDIA194♠♥A=-11
-6.7Round 21🇭🇰 HONG KONG CHINA113NT♠7=+0
-6.9Round 16🇦🇺 AUSTRALIA154♠♦A-1-12
-6.9Round 22🇺🇸 USA1154♠♣A+2-1
-7.0Round 15🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND54♠♣4=+0
-7.7Round 10🇨🇦 CANADA144♠♦Q=-3
-8.0Round 10🇨🇦 CANADA214♠♣7+1-1
-8.0Round 11🇬🇷 GREECE112♥♣T-2-6
-8.7Round 14🇹🇼 CHINESE TAIPEI236♣♦A-1-12
-9.1Round 19🇳🇱 NETHERLANDS103NT♠3+1-10
-9.4Round 14🇹🇼 CHINESE TAIPEI206♥♥2=+0
-9.4Round 22🇺🇸 USA1145♥x♦K-3-12
-9.7Round 19🇳🇱 NETHERLANDS23NT♠2-1-13
-10.1Round 15🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND125♣♠7-1-12
-11.0Round 3🇺🇸 USA243♣♣3-2-13
-11.1Round 8🇮🇳 INDIA134♥♣2=-10
-11.4Round 12🇫🇷 FRANCE136♥♦3-3-20
-12.5Round 5🇯🇵 JAPAN73♠x♦A+1-13
-13.8Round 1🇮🇱 ISRAEL104♠x♥T-2-15
-15.4Round 15🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND97♣♠T=+0