🇦🇹 KNOB Markus · AUSTRIA

76rank
-79.4Butler · 176 bds
-0.45per board
±4.4swing
-0.57vs par /bd · #81/95
-0.59adjusted /bd
Butler per round: 6 -30.8 2.6 15.5 -4.5 -5.2 -4.4 -20.4 -31.7 -20.3 13.8by round

vs par split: bidding -0.63 · play +0.06

Strength of schedule: opponents averaged -0.14/bd (an easy draw) → opponent-adjusted -0.59/bd

Card play — on target: opening leads 82.4% #41 of 95 · declarer play 74.4% #52 of 95 · defence 84.8% #67 of 95

Card play by contract type — on target
vs NTvs a suit
Opening leads69.2% (13)86.8% (38)
Declarer play66.7% (12)77.4% (31)
Defence87.0% (23)84.1% (69)

Opening leads by suit led: ♠ 81.8% (11) · ♥ 69.2% (13) · ♦ 100.0% (13) · ♣ 78.6% (14)

vs par by strain: NT -1.08 (47) · a suit -0.39 (129)

vs par by level: part-score -0.05 (61) · game -0.74 (106) · slam -2.11 (9)

By role: declaring -0.18/bd (-2.45 vs par · 84) · defending -0.70/bd (+1.14 vs par · 92)

By vulnerability: vulnerable -0.58/bd (-0.19 vs par · 88) · not vulnerable -0.32/bd (-0.95 vs par · 88)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1C.WanhaP.Zimmermann – M.NowosadzkiOpen16+6.0+0.38+1.31
Round 3C.WanhaK.Buras – K.NowakOpen16-30.8-1.93-2.06
Round 4C.WanhaD.Lyder – M.RocheClosed16+2.6+0.16+1.56
Round 6C.WanhaC.Nyberg – J.Juuri-OjaClosed16+15.5+0.97-0.94
Round 7C.WanhaA.Versace – A.SementaClosed16-4.5-0.28+0.31
Round 9C.WanhaM.Askgaard – K.KonowClosed16-5.2-0.33-1.62
Round 10C.WanhaJ.Shivdasani – S.ThakralOpen16-4.4-0.28-1.31
Round 12C.WanhaM.Figueiredo – M.Villas-BoasOpen16-20.4-1.27+1.44
Round 13C.WanhaM.Andresen – E.ErichsenOpen16-31.7-1.98-1.56
Round 14C.WanhaC.Lu – P.GillClosed16-20.3-1.27-3.50
Round 16C.WanhaN.Abo Hantash – R.AnabtawiClosed16+13.8+0.86+0.06

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
+12.5Round 13🇳🇴 NORWAY264♠x♦2-1+19
+11.3Round 4🇨🇦 CANADA34♠x♣A-2+9
+10.7Round 12🇧🇷 BRAZIL166♥x♠A=+12
+9.1Round 14🇦🇺 AUSTRALIA34♠♥K-2+7
+8.3Round 7🇮🇹 ITALY254♠♣A-1+12
+7.8Round 16🇰🇼 KUWAIT34♥♣A=+7
+7.1Round 14🇦🇺 AUSTRALIA23NT♠8+2+2
+7.0Round 7🇮🇹 ITALY314♣x♦10-2-5
+7.0Round 16🇰🇼 KUWAIT133NT♥6+4+3
+6.8Round 16🇰🇼 KUWAIT14♥♦6-2+11
+6.1Round 10🇮🇳 INDIA34♥♠9-1+12
+5.9Round 12🇧🇷 BRAZIL23♠♦6+2+6
+5.7Round 6🇫🇮 FINLAND15♦♦6=+0
+5.1Round 7🇮🇹 ITALY262♠♣2-1+5
+4.9Round 6🇫🇮 FINLAND33NT♥Q+3-11
+4.8Round 1🇨🇭 SWITZERLAND94♠♥3=+7
+4.5Round 1🇨🇭 SWITZERLAND74♠♥7-1+12
+4.5Round 9🇩🇰 DENMARK303♦♠J+2+1
+4.3Round 9🇩🇰 DENMARK241♥x♣K=+6
+4.2Round 1🇨🇭 SWITZERLAND153♦x♣A-1+0
+4.1Round 10🇮🇳 INDIA101NT♠5-2+2
+3.9Round 7🇮🇹 ITALY292NT♦2=+1
+3.8Round 14🇦🇺 AUSTRALIA121NT♦6+2+6
+3.6Round 6🇫🇮 FINLAND115♥x♦A-2+0
+3.4Round 13🇳🇴 NORWAY325♣x♦K-2-5
+3.3Round 3🇵🇱 POLAND183NT♥10-1+14
+3.1Round 16🇰🇼 KUWAIT92♠♦8+3+12
+2.9Round 6🇫🇮 FINLAND62♥♣10+1+0
+2.9Round 9🇩🇰 DENMARK253♥♠8-1+5
+2.8Round 12🇧🇷 BRAZIL33♦♥8-2+2
+2.8Round 12🇧🇷 BRAZIL101NT♥A-1+5
+2.6Round 10🇮🇳 INDIA14♣x♥7-2-4
+2.5Round 16🇰🇼 KUWAIT163NT♠10=+0
+2.4Round 1🇨🇭 SWITZERLAND27♠♣8=+0
+2.4Round 4🇨🇦 CANADA72♠♥3+1+7
+2.4Round 6🇫🇮 FINLAND52♦x♣10-1-1
+2.3Round 1🇨🇭 SWITZERLAND14♥♦A-1+4
+2.3Round 1🇨🇭 SWITZERLAND122NT♥7-1+5
+2.3Round 12🇧🇷 BRAZIL13♥♣6=+0
+2.3Round 16🇰🇼 KUWAIT44♥♣2=-1
+2.2Round 6🇫🇮 FINLAND124♥♣3=-1
+2.1Round 14🇦🇺 AUSTRALIA143NT♥5=+2
+2.0Round 9🇩🇰 DENMARK292♠♣A-1-1
+1.9Round 6🇫🇮 FINLAND22NT♥5-3+2
+1.8Round 4🇨🇦 CANADA83♦♠Q=+5
+1.7Round 1🇨🇭 SWITZERLAND101NT♠3-1+5
+1.7Round 3🇵🇱 POLAND243NT♥8+1+0
+1.7Round 6🇫🇮 FINLAND165♥♣A=+0
+1.7Round 7🇮🇹 ITALY212♥♥9=+6
+1.6Round 14🇦🇺 AUSTRALIA163NT♥9+3-10
+1.5Round 4🇨🇦 CANADA92NT♠Q=-7
+1.5Round 10🇮🇳 INDIA23♥♣Q-2-1
+1.5Round 16🇰🇼 KUWAIT84♠♦9+1+1
+1.5Round 16🇰🇼 KUWAIT153♣♥A-2+0
+1.4Round 9🇩🇰 DENMARK263NT♥2=-1
+1.4Round 14🇦🇺 AUSTRALIA134♠♠5+1+0
+1.3Round 7🇮🇹 ITALY204♠♠6=-1
+1.3Round 7🇮🇹 ITALY244♠♣A+2+1
+1.3Round 14🇦🇺 AUSTRALIA14♦♥K=+0
+1.1Round 9🇩🇰 DENMARK201NT♥8+1+1
+1.1Round 10🇮🇳 INDIA44♠♦5+1+1
+1.1Round 10🇮🇳 INDIA124♠♣J+1+0
+1.1Round 10🇮🇳 INDIA161NT♠K+3+8
+1.0Round 1🇨🇭 SWITZERLAND45♥♦K=+0
+1.0Round 4🇨🇦 CANADA141NT♥10-1-1
+1.0Round 9🇩🇰 DENMARK171NT♦J=-1
+0.9Round 9🇩🇰 DENMARK282♥♦3=-1
+0.7Round 16🇰🇼 KUWAIT24♥♦3=+0
+0.6Round 3🇵🇱 POLAND284♥♠Q=+0
+0.6Round 4🇨🇦 CANADA54♠♦4-1+5
+0.5Round 3🇵🇱 POLAND274♥♣5+1+0
+0.5Round 4🇨🇦 CANADA101NT♣9=-2
+0.5Round 4🇨🇦 CANADA132♠♣9=+6
+0.4Round 4🇨🇦 CANADA163NT♣7=+0
+0.3Round 1🇨🇭 SWITZERLAND83♣♥2+1+7
+0.3Round 4🇨🇦 CANADA122♥♣4=+1
+0.3Round 4🇨🇦 CANADA154♠♣2-2+5
+0.3Round 12🇧🇷 BRAZIL64♥♠3=+6
+0.2Round 6🇫🇮 FINLAND153NT♣6+1+0
+0.2Round 7🇮🇹 ITALY232♣♥4+1+0
+0.2Round 10🇮🇳 INDIA153NT♦Q=+1
+0.1Round 1🇨🇭 SWITZERLAND63♣♦2-1+5
+0.1Round 3🇵🇱 POLAND204♥♠10-1-1
+0.1Round 9🇩🇰 DENMARK183NT♥5+1+0
+0.1Round 9🇩🇰 DENMARK313NT♠7-1+5
+0.1Round 10🇮🇳 INDIA83♦♠2-1-2
+0.0Round 12🇧🇷 BRAZIL144♥♦A=-8
+0.0Round 16🇰🇼 KUWAIT124♠♣6-1-2
-0.1Round 3🇵🇱 POLAND304♠♥K=+0
-0.1Round 16🇰🇼 KUWAIT115♦♥K=+11
-0.2Round 6🇫🇮 FINLAND44♠♥Q-1+6
-0.2Round 13🇳🇴 NORWAY314♠♣10=+0
-0.3Round 3🇵🇱 POLAND314♠♦Q=+1
-0.3Round 12🇧🇷 BRAZIL154♥♠A+2-1
-0.5Round 3🇵🇱 POLAND294♠♦6=-1
-0.5Round 6🇫🇮 FINLAND81NT♥4=-1
-0.5Round 9🇩🇰 DENMARK323NT♥6+1+0
-0.5Round 10🇮🇳 INDIA133NT♠9+1-1
-0.5Round 12🇧🇷 BRAZIL114♠♣8=-1
-0.5Round 14🇦🇺 AUSTRALIA43♥♦A-2-9
-0.6Round 16🇰🇼 KUWAIT74♠♣A+1+0
-0.7Round 3🇵🇱 POLAND174♠♦5+1-11
-0.7Round 3🇵🇱 POLAND253♣♣5+2-6
-0.7Round 7🇮🇹 ITALY324♠♣Q+2+13
-0.7Round 12🇧🇷 BRAZIL72♦♥5+1+0
-0.7Round 14🇦🇺 AUSTRALIA74♠♦6+1+0
-0.7Round 14🇦🇺 AUSTRALIA83NT♦5=-11
-0.7Round 16🇰🇼 KUWAIT64♥♠5-1-5
-0.9Round 4🇨🇦 CANADA13NT♠8+1-1
-0.9Round 4🇨🇦 CANADA43NT♠6=-2
-1.0Round 9🇩🇰 DENMARK213♠♣7=-10
-1.0Round 10🇮🇳 INDIA62♠♠A-1-1
-1.1Round 7🇮🇹 ITALY273NT♥10=+0
-1.1Round 9🇩🇰 DENMARK221NT♠5=+0
-1.1Round 13🇳🇴 NORWAY236♣♦K+1+7
-1.1Round 13🇳🇴 NORWAY282♥♦10=-5
-1.1Round 14🇦🇺 AUSTRALIA103NT♥3+1+0
-1.3Round 1🇨🇭 SWITZERLAND114♠♥K-1-4
-1.3Round 1🇨🇭 SWITZERLAND163NT♣Q+1-11
-1.3Round 6🇫🇮 FINLAND145♦♥5=-7
-1.4Round 1🇨🇭 SWITZERLAND32♥♠8=+0
-1.4Round 6🇫🇮 FINLAND133NT♣3+2+0
-1.4Round 16🇰🇼 KUWAIT103NT♦5+3-12
-1.5Round 7🇮🇹 ITALY223♣♥5-1+0
-1.5Round 13🇳🇴 NORWAY184♠♥7-1+5
-1.5Round 13🇳🇴 NORWAY254♠♥A-1-5
-1.5Round 14🇦🇺 AUSTRALIA92♣♦K-2+0
-1.6Round 10🇮🇳 INDIA112NT♠4-2-6
-1.7Round 4🇨🇦 CANADA23NT♦2+1+0
-1.7Round 6🇫🇮 FINLAND74♠♣A+1+0
-1.8Round 12🇧🇷 BRAZIL93NT♦3=+1
-1.9Round 13🇳🇴 NORWAY292♦♣Q=+0
-2.1Round 1🇨🇭 SWITZERLAND135♦x♣A-2-4
-2.1Round 6🇫🇮 FINLAND105♠♣2=+0
-2.1Round 13🇳🇴 NORWAY274♠♦A-1-4
-2.3Round 3🇵🇱 POLAND323NT♦3+2-2
-2.5Round 4🇨🇦 CANADA114♥♠3+1+0
-2.8Round 6🇫🇮 FINLAND93♥♣J+1-2
-2.8Round 10🇮🇳 INDIA73♥♦6-1-6
-3.0Round 10🇮🇳 INDIA145♠♠A-1-8
-3.3Round 13🇳🇴 NORWAY173NT♣2-1-5
-3.9Round 13🇳🇴 NORWAY224♠♠4-1-5
-4.1Round 13🇳🇴 NORWAY202♠♦8+2-1
-4.3Round 9🇩🇰 DENMARK274♠♣8=-7
-4.5Round 7🇮🇹 ITALY174♥♦A=+0
-4.5Round 10🇮🇳 INDIA53♠♦9-1-6
-4.6Round 3🇵🇱 POLAND234♥♠9=+1
-4.6Round 7🇮🇹 ITALY304♥♦A=-3
-4.8Round 1🇨🇭 SWITZERLAND144♥♣8-1-4
-4.9Round 16🇰🇼 KUWAIT146♣♥6+1-11
-5.2Round 3🇵🇱 POLAND194♥♦A+1+0
-5.6Round 13🇳🇴 NORWAY193♥♦5-1-5
-5.9Round 7🇮🇹 ITALY284♥♠2=+0
-5.9Round 9🇩🇰 DENMARK195♣♥K=-10
-6.0Round 13🇳🇴 NORWAY244♥♠A-3-7
-6.7Round 1🇨🇭 SWITZERLAND54♥♥2=-1
-6.9Round 3🇵🇱 POLAND215♥♠J-1-12
-7.0Round 3🇵🇱 POLAND264♥♠K=-10
-7.1Round 7🇮🇹 ITALY194♠♥9+1-11
-7.1Round 12🇧🇷 BRAZIL45♣♥2+1+13
-7.3Round 13🇳🇴 NORWAY306♦♥2-3-14
-7.7Round 12🇧🇷 BRAZIL122♥♠10+3-10
-7.9Round 7🇮🇹 ITALY183NT♦5-2-13
-7.9Round 12🇧🇷 BRAZIL82♠x♠Q-3-2
-7.9Round 12🇧🇷 BRAZIL134♠♦6=+13
-8.0Round 13🇳🇴 NORWAY216♠♣Q=+0
-8.4Round 14🇦🇺 AUSTRALIA111♦♥6+5-16
-8.7Round 3🇵🇱 POLAND223NT♥10+4-6
-8.9Round 10🇮🇳 INDIA93NT♣7=-10
-9.8Round 14🇦🇺 AUSTRALIA54♥x♦8-2-15
-10.7Round 9🇩🇰 DENMARK234♥♣7=-13
-11.3Round 12🇧🇷 BRAZIL54♥♠10+2-13
-11.7Round 16🇰🇼 KUWAIT56♠x♦J-1-13
-12.0Round 4🇨🇦 CANADA67♠♠2=+0
-12.0Round 14🇦🇺 AUSTRALIA66♠♦2=+0
-12.0Round 14🇦🇺 AUSTRALIA155♣♣A-4-12