🇦🇹 ZELNIK Peter · AUSTRIA

104rank
-63.7Butler · 210 bds
-0.30per board
±4.2swing
-0.05vs par /bd · #75/138
-0.34adjusted /bd
Butler per round: -27.1 -8.8 13.2 -0.9 -16.8 -4.1 -4.6 21.3 -16.1 18.1 -28.4 18.1 -7 -37.7 17.1by round

vs par split: bidding -0.08 · play +0.03

Strength of schedule: opponents averaged -0.04/bd (an average draw) → opponent-adjusted -0.34/bd

Card play — on target: opening leads 76.6% #109 of 138 · declarer play 66.7% #120 of 138 · defence 87.5% #53 of 138

Bidding activity — not a pass: 41.1% #101 of 138 (241/586)

Card play by contract type — on target
vs NTvs a suit
Opening leads50.0% (14)87.9% (33)
Declarer play64.7% (17)67.7% (31)
Defence84.6% (26)88.5% (78)

Opening leads by suit led: ♠ 70.0% (10) · ♥ 90.0% (10) · ♦ 70.6% (17) · ♣ 80.0% (10)

vs par by strain: NT -0.03 (58) · a suit -0.05 (152)

vs par by level: part-score -0.63 (79) · game +0.34 (115) · slam +0.06 (16)

By role: declaring -0.52/bd (-2.73 vs par · 106) · defending -0.08/bd (+2.68 vs par · 104)

By vulnerability: vulnerable +0.17/bd (+0.06 vs par · 105) · not vulnerable -0.78/bd (-0.15 vs par · 105)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 2H.BergerN.Schilhart – N.BuchlevOpen14-27.1-1.94-5.50
Round 3H.BergerM.Van Der Vlugt – D.BeauchampClosed14-8.8-0.63-1.71
Round 4H.BergerM.Lorber – Z.MarcinskiClosed14+13.2+0.94+1.43
Round 5H.BergerW.Gosschalk – W.Van EijckOpen14-0.9-0.06+1.93
Round 7H.BergerJ.Hayet – P.SibonyClosed14-16.8-1.20+0.43
Round 10H.BergerJ.Meckstroth – M.KamilOpen14-4.1-0.29+1.07
Round 11H.BergerC.Chang – C.ChenClosed14-4.6-0.33+2.29
Round 12H.BergerM.Blat – P.BizonOpen14+21.3+1.52+1.14
Round 14H.BergerG.Duboin – G.FaillaOpen14-16.1-1.15-0.71
Round 15H.BergerK.Yamada – T.ImakuraClosed14+18.1+1.29+0.57
Round 16H.BergerJ.Shivdasani – B.SatyanarayanaClosed14-28.4-2.03-4.14
Round 18H.BergerS.Chan – K.LungClosed14+18.1+1.29+1.64
Round 19H.BergerR.Chamberlain – P.ShieldsOpen14-7.0-0.50-0.93
Round 20H.BergerW.Fornasari – L.PalazzoClosed14-37.7-2.69-0.43
Round 23H.BergerJ.Weng – S.ZhouClosed14+17.1+1.22+2.21

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
+10.8Round 10🇺🇸 USA1182♣x♦2+2+10
+10.7Round 12🇵🇱 POLAND256♠♥K-1+11
+9.4Round 4🇨🇦 CANADA155♥x♦Q-1+0
+9.3Round 5🇳🇱 NETHERLANDS32♠♦9+2+10
+9.2Round 18🇭🇰 HONG KONG CHINA176NT♠J+1+11
+8.9Round 23🇨🇳 CHINA133NT♠4-3+9
+8.2Round 4🇨🇦 CANADA285♥x♠K-3+8
+8.0Round 23🇨🇳 CHINA127NTx♠8-2+18
+7.1Round 15🇯🇵 JAPAN24♥♦Q+1+4
+6.9Round 16🇮🇳 INDIA284♥♦5=+3
+6.8Round 16🇮🇳 INDIA196♠♥9=-11
+6.3Round 5🇳🇱 NETHERLANDS124♥♠K+3+14
+6.3Round 19🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND94♠♦K-2+13
+6.1Round 18🇭🇰 HONG KONG CHINA204♠x♠K-1+12
+6.0Round 7🇲🇦 MOROCCO94♥♠J-1+12
+5.9Round 23🇨🇳 CHINA24♠x♥T-2+5
+5.8Round 3🇦🇺 AUSTRALIA93♦♣7-2+8
+5.6Round 23🇨🇳 CHINA54♠♣A=+8
+5.5Round 12🇵🇱 POLAND247♥♥J=+0
+5.4Round 11🇹🇼 CHINESE TAIPEI143NT♥9+4+6
+5.3Round 15🇯🇵 JAPAN132♥♦Q+2+1
+5.0Round 7🇲🇦 MOROCCO45♦♣A+1+13
+5.0Round 11🇹🇼 CHINESE TAIPEI123NT♦Q-1+12
+4.6Round 12🇵🇱 POLAND183NT♥7+4+3
+4.6Round 18🇭🇰 HONG KONG CHINA213♥♣5+1+8
+4.3Round 15🇯🇵 JAPAN42NT♠4-1+5
+4.2Round 3🇦🇺 AUSTRALIA74♠♥4-4-3
+4.2Round 10🇺🇸 USA1194♠x♥5=+12
+4.1Round 20🇦🇷 ARGENTINA282♠♣A=+6
+3.8Round 4🇨🇦 CANADA273♣♦2=+9
+3.7Round 12🇵🇱 POLAND213♥♣2-1+6
+3.5Round 10🇺🇸 USA1221♠♦5+4+10
+3.5Round 15🇯🇵 JAPAN32♥♥2=+6
+3.4Round 18🇭🇰 HONG KONG CHINA193NT♥2+3+14
+3.3Round 14🇮🇹 ITALY194♥♣J+1+0
+3.1Round 12🇵🇱 POLAND283♦♦2=-1
+2.9Round 3🇦🇺 AUSTRALIA22♠♣6+1+1
+2.8Round 4🇨🇦 CANADA212♦♣Q+1+1
+2.8Round 15🇯🇵 JAPAN83♥♦K=+0
+2.7Round 16🇮🇳 INDIA213♠♣4-2+6
+2.6Round 16🇮🇳 INDIA274♠♦8+1+11
+2.4Round 7🇲🇦 MOROCCO53NT♠J+1+1
+2.4Round 18🇭🇰 HONG KONG CHINA162♥♦K-2+0
+2.4Round 18🇭🇰 HONG KONG CHINA255♦x♠3-1+0
+2.3Round 10🇺🇸 USA1282♠♠3+1+0
+2.3Round 14🇮🇹 ITALY254♥♦A-1+5
+2.2Round 15🇯🇵 JAPAN144♠♥6+1+0
+2.2Round 18🇭🇰 HONG KONG CHINA232♠♦J+3+2
+2.1Round 19🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND14♥♣3=+0
+2.0Round 4🇨🇦 CANADA201NT♥4+1+0
+2.0Round 12🇵🇱 POLAND164♠♦6+1+0
+2.0Round 23🇨🇳 CHINA94♠♦5+1+0
+1.8Round 4🇨🇦 CANADA242♠♦K+2+1
+1.8Round 18🇭🇰 HONG KONG CHINA275♠x♦K-1+0
+1.7Round 10🇺🇸 USA1254♥♠K+1+0
+1.7Round 23🇨🇳 CHINA73♦♥A-2+3
+1.6Round 14🇮🇹 ITALY203NT♠6+1+4
+1.6Round 19🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND134♠♥5+1+0
+1.5Round 3🇦🇺 AUSTRALIA104♥♦6+3-12
+1.5Round 16🇮🇳 INDIA234♥♣J+2-13
+1.3Round 5🇳🇱 NETHERLANDS23NT♣3+3+11
+1.3Round 5🇳🇱 NETHERLANDS112♠x♦7-1+7
+1.3Round 12🇵🇱 POLAND262♥♣Q=+0
+1.3Round 19🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND43♦♣9+2-15
+1.1Round 18🇭🇰 HONG KONG CHINA183♥♦K-2+1
+1.1Round 19🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND32NT♥Q=+11
+1.0Round 2🇩🇪 GERMANY263NT♦6+1+0
+1.0Round 5🇳🇱 NETHERLANDS73♣♥Q=+0
+1.0Round 10🇺🇸 USA1204♠♠Q=+0
+1.0Round 11🇹🇼 CHINESE TAIPEI23♥♣J=+0
+1.0Round 14🇮🇹 ITALY282♠♥A+1+0
+1.0Round 15🇯🇵 JAPAN72♥♦A+3-9
+1.0Round 18🇭🇰 HONG KONG CHINA154♥♦2+1+0
+1.0Round 20🇦🇷 ARGENTINA254♠♦2+2+11
+0.9Round 4🇨🇦 CANADA173NT♠4+2+0
+0.9Round 19🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND23NT♠5=+1
+0.8Round 7🇲🇦 MOROCCO11NT♦K-3+1
+0.8Round 11🇹🇼 CHINESE TAIPEI64♥♠5-1+5
+0.8Round 23🇨🇳 CHINA33NT♥4+2+1
+0.7Round 11🇹🇼 CHINESE TAIPEI83NT♦6-1+3
+0.7Round 12🇵🇱 POLAND194♠♥A=+3
+0.7Round 16🇮🇳 INDIA184♥♠T-1+5
+0.6Round 2🇩🇪 GERMANY176NT♥9-1+14
+0.6Round 19🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND73♦♣K+1-10
+0.5Round 14🇮🇹 ITALY153NT♠7+2+1
+0.4Round 2🇩🇪 GERMANY223NT♥7+2-11
+0.4Round 11🇹🇼 CHINESE TAIPEI34♠♣Q-1+10
+0.4Round 20🇦🇷 ARGENTINA215♦♠9+1+13
+0.3Round 3🇦🇺 AUSTRALIA53NT♣6+2+0
+0.3Round 15🇯🇵 JAPAN54♥♦Q=+0
+0.2Round 4🇨🇦 CANADA163NT♥5=+0
+0.2Round 7🇲🇦 MOROCCO71NT♠4+2-1
+0.2Round 10🇺🇸 USA1263NT♥T=+1
+0.2Round 11🇹🇼 CHINESE TAIPEI132♠♥3+1+0
+0.2Round 19🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND145♣♠K-1+2
+0.2Round 20🇦🇷 ARGENTINA153♥♥4=+1
+0.1Round 7🇲🇦 MOROCCO33NT♠T+2+0
+0.1Round 7🇲🇦 MOROCCO82♥♦7-1-2
+0.1Round 15🇯🇵 JAPAN104♠♥8+1+0
+0.0Round 5🇳🇱 NETHERLANDS15♥♣A-1-2
-0.0Round 5🇳🇱 NETHERLANDS54♥♠3=+1
+0.0Round 10🇺🇸 USA1244♣♥6=+0
+0.0Round 12🇵🇱 POLAND204♠♥K+1+13
+0.0Round 12🇵🇱 POLAND274♥♠Q=-11
-0.0Round 15🇯🇵 JAPAN65♦x♣Q-1+7
-0.0Round 20🇦🇷 ARGENTINA203♥♠6+2-10
+0.0Round 23🇨🇳 CHINA13NT♥4+2+10
+0.0Round 23🇨🇳 CHINA84♥♦7+1+0
-0.1Round 2🇩🇪 GERMANY184♥♠5+2-13
-0.1Round 14🇮🇹 ITALY163♦♥2+1+0
-0.2Round 23🇨🇳 CHINA44♥♥6+1+0
-0.3Round 10🇺🇸 USA1273NT♥5-2+5
-0.3Round 14🇮🇹 ITALY242♥♦7-1-2
-0.3Round 14🇮🇹 ITALY272♠♠6=+1
-0.4Round 5🇳🇱 NETHERLANDS146♥♣6+1+11
-0.5Round 3🇦🇺 AUSTRALIA122♠♦K+1+7
-0.5Round 5🇳🇱 NETHERLANDS133♦♥Q=+0
-0.5Round 14🇮🇹 ITALY214♠♣3=+0
-0.6Round 3🇦🇺 AUSTRALIA141NT♥7=-8
-0.6Round 7🇲🇦 MOROCCO123♠♥T-1-5
-0.6Round 12🇵🇱 POLAND174♠♥Q+1+0
-0.6Round 20🇦🇷 ARGENTINA265♠♥T=+0
-0.7Round 5🇳🇱 NETHERLANDS64♠♣7=+0
-0.7Round 12🇵🇱 POLAND155♦♦T-2+0
-0.7Round 19🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND52♥♣K=+0
-0.8Round 4🇨🇦 CANADA184♥♠2+1+11
-0.8Round 14🇮🇹 ITALY234♥♥5=-1
-0.8Round 18🇭🇰 HONG KONG CHINA223NT♥3=-1
-0.9Round 2🇩🇪 GERMANY211NT♥K-1-10
-0.9Round 2🇩🇪 GERMANY231NT♠5+1+0
-0.9Round 4🇨🇦 CANADA234♠♣2=-13
-0.9Round 11🇹🇼 CHINESE TAIPEI91♦♣5+1+1
-0.9Round 20🇦🇷 ARGENTINA173NT♦8+3+11
-1.0Round 2🇩🇪 GERMANY193NT♠Q+2-11
-1.0Round 2🇩🇪 GERMANY201NT♦3-2-10
-1.0Round 2🇩🇪 GERMANY273NT♦4=-2
-1.0Round 3🇦🇺 AUSTRALIA44♥♠T+3-2
-1.0Round 15🇯🇵 JAPAN126♠♦K=+0
-1.1Round 2🇩🇪 GERMANY253♣♣Q-2+0
-1.1Round 3🇦🇺 AUSTRALIA131NT♥J+2+1
-1.1Round 15🇯🇵 JAPAN93♠x♦K-1+1
-1.2Round 12🇵🇱 POLAND224♠♣A+1+0
-1.2Round 20🇦🇷 ARGENTINA224♥♦2+1+0
-1.4Round 7🇲🇦 MOROCCO63♦♠2+1+0
-1.4Round 11🇹🇼 CHINESE TAIPEI103♠♦A-3+15
-1.5Round 3🇦🇺 AUSTRALIA63NT♦4+1+12
-1.5Round 19🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND104♠♦T+2+17
-1.6Round 23🇨🇳 CHINA103♦♦4-2-7
-1.7Round 16🇮🇳 INDIA153♥♦K-1+1
-1.8Round 10🇺🇸 USA1163NT♠7=-11
-1.8Round 11🇹🇼 CHINESE TAIPEI11NT♣7-1-10
-1.8Round 19🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND125♣♠4+1-10
-2.1Round 15🇯🇵 JAPAN14♥♦A=+1
-2.3Round 2🇩🇪 GERMANY163NT♠T-3-6
-2.3Round 4🇨🇦 CANADA265♠x♣Q-1+0
-2.3Round 11🇹🇼 CHINESE TAIPEI43NT♦5+1-4
-2.6Round 4🇨🇦 CANADA194♦♣K-1+3
-2.6Round 20🇦🇷 ARGENTINA161NT♦J+1+0
-2.7Round 3🇦🇺 AUSTRALIA113♣♦2-1-8
-2.7Round 11🇹🇼 CHINESE TAIPEI71NT♣3-1-1
-2.8Round 11🇹🇼 CHINESE TAIPEI53NT♠3-1-5
-2.9Round 5🇳🇱 NETHERLANDS42♣♥A+1-6
-3.0Round 4🇨🇦 CANADA254♣x♠A-2+5
-3.0Round 19🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND83♥♦5=-7
-3.1Round 3🇦🇺 AUSTRALIA14♠♦T=+0
-3.4Round 16🇮🇳 INDIA163♣♦K-1-5
-3.5Round 18🇭🇰 HONG KONG CHINA283♥♠3+3-6
-3.7Round 14🇮🇹 ITALY264♠♦3=+0
-3.7Round 16🇮🇳 INDIA263NT♠6=-10
-3.7Round 23🇨🇳 CHINA62♣♦T=+0
-3.8Round 16🇮🇳 INDIA243NT♥J-3-7
-3.8Round 18🇭🇰 HONG KONG CHINA243NT♦6-4-7
-4.0Round 7🇲🇦 MOROCCO143NT♣2-1-2
-4.1Round 5🇳🇱 NETHERLANDS93♥♥5=-7
-4.3Round 2🇩🇪 GERMANY155♣♥A+1-13
-4.3Round 7🇲🇦 MOROCCO113♠♥K=-1
-4.3Round 15🇯🇵 JAPAN113NT♠6-1-8
-4.3Round 16🇮🇳 INDIA174♥♣K=+0
-4.4Round 10🇺🇸 USA1172♦♥3-1-5
-4.4Round 14🇮🇹 ITALY184♥♦K=+0
-4.5Round 2🇩🇪 GERMANY283♥♠Q-2-3
-4.8Round 20🇦🇷 ARGENTINA192♠♥Q=-6
-4.9Round 5🇳🇱 NETHERLANDS105♦x♠Q-3-5
-5.0Round 23🇨🇳 CHINA142♠♦9=-11
-5.2Round 10🇺🇸 USA1213NT♦T+3-2
-5.3Round 14🇮🇹 ITALY222NT♥6-1-6
-5.3Round 23🇨🇳 CHINA116♥♦7=-5
-5.6Round 20🇦🇷 ARGENTINA274♠♦T=+0
-6.0Round 3🇦🇺 AUSTRALIA35♣♦7-1-10
-6.0Round 20🇦🇷 ARGENTINA244♦♦J-3-7
-6.1Round 7🇲🇦 MOROCCO134♠♠2-1-12
-6.2Round 11🇹🇼 CHINESE TAIPEI116♦♥6=+0
-6.3Round 4🇨🇦 CANADA224♠x♦T-2-5
-6.6Round 5🇳🇱 NETHERLANDS83NT♠K-4-7
-6.6Round 19🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND113NT♦5-3-7
-6.7Round 7🇲🇦 MOROCCO102♣x♣2-1-9
-7.0Round 3🇦🇺 AUSTRALIA83NT♥T-1-10
-7.3Round 10🇺🇸 USA1233NT♠J=+0
-7.4Round 20🇦🇷 ARGENTINA185♦x♠A-2-11
-7.5Round 19🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND64♠♦K=-8
-7.8Round 12🇵🇱 POLAND234♥♠7-2-8
-8.0Round 18🇭🇰 HONG KONG CHINA261NT♣8=-11
-8.3Round 7🇲🇦 MOROCCO26♥♥8+1+11
-8.8Round 10🇺🇸 USA1156♥♦4=-5
-9.3Round 16🇮🇳 INDIA206♥♣A-1-17
-9.4Round 14🇮🇹 ITALY175♣x♠A=-12
-10.7Round 16🇮🇳 INDIA226♦x♣K-1-11
-12.0Round 2🇩🇪 GERMANY247♣♥4=-12
-12.7Round 16🇮🇳 INDIA255♣x♠A-5-10
-14.3Round 20🇦🇷 ARGENTINA236♦♦7-4-14