🇩🇪 VECHIATTO Claudia · GERMANY

92rank
-41.8Butler · 156 bds
-0.27per board
±4.5swing
-0.44vs par /bd · #107/126
-0.10adjusted /bd
Butler per round: -21.4 17.5 8.3 -5.6 -8.3 -10.4 -10.8 -27.6 5.8 15.9 5.5 3.2 -13.9by round

vs par split: bidding -0.23 · play -0.24

Strength of schedule: opponents averaged +0.17/bd (a tough draw) → opponent-adjusted -0.10/bd

Card play — on target: opening leads 88.6% #20 of 126 · declarer play 77.8% #35 of 125 · defence 89.2% #20 of 126

Card play by contract type — on target
vs NTvs a suit
Opening leads77.8% (9)92.3% (26)
Declarer play57.1% (14)87.1% (31)
Defence76.5% (17)93.0% (57)

Opening leads by suit led: ♠ 81.8% (11) · ♥ 100.0% (5) · ♦ 83.3% (6) · ♣ 92.3% (13)

vs par by strain: NT -1.47 (45) · a suit -0.06 (110)

vs par by level: part-score +0.11 (55) · game -0.47 (87) · slam -2.85 (13)

By role: declaring -0.54/bd (-2.84 vs par · 82) · defending +0.03/bd (+2.23 vs par · 74)

By vulnerability: vulnerable -0.12/bd (+0.17 vs par · 78) · not vulnerable -0.42/bd (-1.04 vs par · 78)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 4H.KondochT.Teramoto – K.ShimamuraClosed12-21.4-1.78-1.67
Round 7H.KondochJ.Jansma – A.JansmaClosed12+17.5+1.46+2.08
Round 8M.FelmyT.Paske – C.SealeOpen12+8.3+0.69+0.67
Round 9M.FelmyY.Hung – H.HsiehClosed12-5.6-0.47+0.50
Round 10M.FelmyB.Efraimsson – A.Zack EfraimssonClosed12-8.3-0.69-3.08
Round 11H.KondochP.Butryn – N.SakowskaClosed12-10.4-0.87-3.17
Round 15H.KondochA.Ruia – M.KarmarkarClosed12-10.8-0.90+1.58
Round 16H.KondochZ.Fu – Y.ZhangOpen12-27.6-2.30-2.33
Round 18H.KondochM.Seamon – S.MossOpen12+5.8+0.48-0.33
Round 19H.KondochG.Matushko – A.GulevichOpen12+15.9+1.32+1.67
Round 21M.FelmyH.Caspersen – S.FarholtClosed12+5.5+0.46-1.25
Round 22H.KondochC.Mariani – M.BurattiOpen12+3.2+0.27+1.67
Round 23H.KondochW.Lazer – P.GumbyClosed12-13.9-1.16-2.00

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 9🇹🇼 CHINESE TAIPEI46♠♥3-1+13
+10.0Round 9🇹🇼 CHINESE TAIPEI106♥♣6+1-13
+9.0Round 7🇳🇱 NETHERLANDS43♣♠K-3+9
+8.3Round 21🇩🇰 DENMARK124♥♠9=+13
+8.2Round 8🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND234♠♣Q+1+0
+8.2Round 18🇺🇸 USA144♠x♦5-3-7
+8.0Round 18🇺🇸 USA225♦x♠3-1+8
+8.0Round 19🇷🇺 RUSSIA95♦♣9-1+10
+7.9Round 19🇷🇺 RUSSIA34♥♣9=+11
+7.0Round 21🇩🇰 DENMARK96♥♦10=+0
+6.4Round 18🇺🇸 USA184♦♥A-1+8
+6.2Round 9🇹🇼 CHINESE TAIPEI125♥♠2=+13
+6.0Round 22🇮🇹 ITALY173♦♠10=+8
+5.2Round 18🇺🇸 USA245♦♥A=-1
+5.0Round 21🇩🇰 DENMARK33NT♥Q=-1
+4.7Round 10🇸🇪 SWEDEN166♠♦K-1+11
+4.6Round 11🇵🇱 POLAND55♣♦2=-11
+4.5Round 21🇩🇰 DENMARK45♥x♣9-3+4
+4.4Round 10🇸🇪 SWEDEN134♠x♥Q-3-12
+4.3Round 18🇺🇸 USA235♣♥J-1+6
+4.2Round 7🇳🇱 NETHERLANDS126♣♠3+1+11
+4.2Round 8🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND142♠♦Q=+0
+4.0Round 4🇯🇵 JAPAN204♥♦A-1-1
+3.9Round 8🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND152♥♥5=+0
+3.9Round 8🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND184♥♠9+3+14
+3.7Round 8🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND207♥x♠A-2+0
+3.7Round 11🇵🇱 POLAND15♦x♠A-3-10
+3.4Round 7🇳🇱 NETHERLANDS112NT♠3+1-4
+3.1Round 23🇦🇺 AUSTRALIA102♠♣6-2+3
+3.0Round 7🇳🇱 NETHERLANDS51NT♠10+1+1
+3.0Round 10🇸🇪 SWEDEN214♥♣J-1-1
+3.0Round 22🇮🇹 ITALY243NT♥J+1+0
+2.7Round 10🇸🇪 SWEDEN232♠♦A=+0
+2.6Round 18🇺🇸 USA194♥♣8=+13
+2.6Round 21🇩🇰 DENMARK65♠♥5=+0
+2.5Round 15🇮🇳 INDIA31NT♦J+2+0
+2.5Round 19🇷🇺 RUSSIA42♠♠6+2+1
+2.4Round 19🇷🇺 RUSSIA114♠♦Q-1+5
+2.3Round 23🇦🇺 AUSTRALIA121NT♥A+1+0
+2.2Round 10🇸🇪 SWEDEN192♥♣K-2+0
+2.0Round 7🇳🇱 NETHERLANDS93♠♦Q+1+1
+2.0Round 15🇮🇳 INDIA74♥♠K+1+0
+1.9Round 15🇮🇳 INDIA84♥♠Q+1+8
+1.8Round 16🇨🇳 CHINA134♠♠7=+0
+1.7Round 10🇸🇪 SWEDEN144♣♥4=+0
+1.7Round 22🇮🇹 ITALY153NT♠3=+3
+1.5Round 8🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND222♠♦9+1+0
+1.3Round 22🇮🇹 ITALY193♥♦5-2+11
+1.3Round 23🇦🇺 AUSTRALIA13NT♥3+2+0
+1.2Round 4🇯🇵 JAPAN133NT♣4-2+8
+1.2Round 9🇹🇼 CHINESE TAIPEI111NT♦A-1+1
+1.2Round 11🇵🇱 POLAND64♠♣2+1+0
+1.1Round 7🇳🇱 NETHERLANDS84♠♥9+1+0
+1.0Round 19🇷🇺 RUSSIA52♥♠J+1+0
+0.9Round 4🇯🇵 JAPAN234♥♦5+3-2
+0.8Round 23🇦🇺 AUSTRALIA45♣♥A-1+6
+0.7Round 15🇮🇳 INDIA61NT♥A+1+0
+0.7Round 16🇨🇳 CHINA143NT♦2-1+5
+0.7Round 16🇨🇳 CHINA192♠♦Q+2+1
+0.7Round 23🇦🇺 AUSTRALIA32NT♥6+1+0
+0.6Round 9🇹🇼 CHINESE TAIPEI31NT♣7+2+8
+0.5Round 10🇸🇪 SWEDEN183♠♠6-1-1
+0.5Round 11🇵🇱 POLAND83NT♣4-1+5
+0.5Round 16🇨🇳 CHINA221NT♠5-1+0
+0.5Round 18🇺🇸 USA214♠♥2+1+0
+0.5Round 21🇩🇰 DENMARK74♠♠6=+1
+0.5Round 23🇦🇺 AUSTRALIA113♥♦A=-7
+0.4Round 8🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND13Pass+4
+0.4Round 11🇵🇱 POLAND74♠♦10+1-13
+0.3Round 22🇮🇹 ITALY184♥♠4+2+11
+0.3Round 22🇮🇹 ITALY201NT♣K=-2
+0.3Round 22🇮🇹 ITALY223NT♠2+2+1
+0.2Round 4🇯🇵 JAPAN194♥♣A=+8
+0.2Round 22🇮🇹 ITALY143NT♠9+2+0
+0.0Round 7🇳🇱 NETHERLANDS102♥♣K+1+10
-0.0Round 10🇸🇪 SWEDEN152♠♠4+1+0
+0.0Round 19🇷🇺 RUSSIA22♠♥2-1-1
-0.0Round 19🇷🇺 RUSSIA64♥♦8-1+5
-0.1Round 18🇺🇸 USA164♠♥A+2-8
-0.1Round 19🇷🇺 RUSSIA73♣♥K-1+5
-0.2Round 7🇳🇱 NETHERLANDS14♠♥2+1+0
-0.2Round 11🇵🇱 POLAND33NT♥K-1-3
-0.2Round 16🇨🇳 CHINA243♥♣10-3-6
-0.3Round 16🇨🇳 CHINA201♠♠4+3+10
-0.4Round 10🇸🇪 SWEDEN204♠♥J+1+0
-0.4Round 11🇵🇱 POLAND94♠♥6+1+0
-0.4Round 15🇮🇳 INDIA11NT♦A-2+1
-0.4Round 15🇮🇳 INDIA91NT♥6-2+9
-0.4Round 15🇮🇳 INDIA113NT♠6+3+11
-0.6Round 4🇯🇵 JAPAN141NT♠2+1-5
-0.6Round 16🇨🇳 CHINA153♦♣K+1+7
-0.7Round 7🇳🇱 NETHERLANDS22♥♣K-1+1
-0.8Round 15🇮🇳 INDIA42NT♥3-3-9
-0.8Round 19🇷🇺 RUSSIA121NT♣3-2-6
-0.9Round 11🇵🇱 POLAND114♥♠K+1+0
-1.0Round 9🇹🇼 CHINESE TAIPEI13♦♣10=+0
-1.0Round 19🇷🇺 RUSSIA103NT♥A-2-8
-1.1Round 4🇯🇵 JAPAN211NT♥4+1-1
-1.1Round 7🇳🇱 NETHERLANDS34♠♣J-1-5
-1.1Round 16🇨🇳 CHINA232♠♣6=-11
-1.1Round 18🇺🇸 USA204♠♣Q+2+13
-1.1Round 22🇮🇹 ITALY131NT♦7-1+0
-1.4Round 15🇮🇳 INDIA104♠♥J+1+0
-1.4Round 23🇦🇺 AUSTRALIA26♣♠K+1-13
-1.5Round 7🇳🇱 NETHERLANDS74♠♣Q=+1
-1.6Round 9🇹🇼 CHINESE TAIPEI21NT♣7+2-1
-1.6Round 21🇩🇰 DENMARK82♣♦A-1-3
-1.7Round 7🇳🇱 NETHERLANDS64♥♣7+1+0
-1.7Round 19🇷🇺 RUSSIA84♥♠3-1+2
-1.8Round 16🇨🇳 CHINA173NT♥Q+2+0
-1.9Round 8🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND193NT♣J=-11
-1.9Round 21🇩🇰 DENMARK53NT♥6=-2
-2.0Round 4🇯🇵 JAPAN153NT♣5+2+0
-2.1Round 21🇩🇰 DENMARK115♦x♠4-2+0
-2.2Round 22🇮🇹 ITALY162♠♦2+1-1
-2.3Round 19🇷🇺 RUSSIA14♠x♣7-2-4
-2.3Round 22🇮🇹 ITALY233♦♦5-1-6
-2.4Round 16🇨🇳 CHINA164♠♣7=+0
-2.5Round 23🇦🇺 AUSTRALIA93♥♣A=-7
-2.6Round 4🇯🇵 JAPAN164♠♥3=+0
-2.6Round 11🇵🇱 POLAND104♥♦5=+0
-2.8Round 15🇮🇳 INDIA52♥♦Q+1+0
-3.0Round 4🇯🇵 JAPAN222♥♦2=+1
-3.0Round 8🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND244♠♥5=+0
-3.0Round 23🇦🇺 AUSTRALIA87♦♦7=+2
-3.1Round 4🇯🇵 JAPAN175♥♣A+1-11
-3.3Round 11🇵🇱 POLAND24♠♥2-1-6
-3.4Round 8🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND163♣x♦A-1+1
-3.4Round 9🇹🇼 CHINESE TAIPEI63NT♦6+2+0
-3.4Round 15🇮🇳 INDIA123NT♠Q+3+11
-3.9Round 9🇹🇼 CHINESE TAIPEI83NT♥5-4-8
-3.9Round 23🇦🇺 AUSTRALIA54♠♣Q-1-6
-4.0Round 10🇸🇪 SWEDEN225♣♠4+1-13
-4.0Round 23🇦🇺 AUSTRALIA72NT♥10-2-3
-4.3Round 11🇵🇱 POLAND124♥♦A=+0
-4.3Round 21🇩🇰 DENMARK25♥♥6+1-13
-4.3Round 22🇮🇹 ITALY214♠♥A-1-5
-4.4Round 8🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND173NT♠J=+0
-4.5Round 21🇩🇰 DENMARK14♥♠A=-8
-4.8Round 4🇯🇵 JAPAN244♣♠A=-6
-4.8Round 8🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND214♥♠K+1+0
-6.8Round 18🇺🇸 USA176NT♥J-1-14
-7.6Round 9🇹🇼 CHINESE TAIPEI76♣♠4=+13
-7.7Round 9🇹🇼 CHINESE TAIPEI93NT♥8-2-11
-7.8Round 23🇦🇺 AUSTRALIA63NT♣10=+1
-8.0Round 21🇩🇰 DENMARK104♥♦6-1-6
-8.3Round 15🇮🇳 INDIA23NT♦2-1-12
-8.5Round 16🇨🇳 CHINA186♣♥K-2-17
-9.1Round 11🇵🇱 POLAND44♠♦A=+0
-10.1Round 10🇸🇪 SWEDEN244♠x♥7=-10
-10.3Round 18🇺🇸 USA136NT♣2-2-13
-10.5Round 4🇯🇵 JAPAN185♣♦A-1-11
-11.1Round 9🇹🇼 CHINESE TAIPEI54♠♦J-3-9
-11.1Round 18🇺🇸 USA155♦x♠Q-3-9
-13.0Round 10🇸🇪 SWEDEN172♦xx♣Q-3-11
-16.4Round 16🇨🇳 CHINA216NT♥J-4-17