BAHNIK Ondrej · CZECHOSLOVAKIA V2

391rank
-6.7Butler · 112 bds
-0.06per board
±3.9swing
-0.65vs par /bd · #541/675
-0.03adjusted /bd
Butler per round: -12.4 -23.9 -16.5 -8.5 33 9.7 4.9 7by round

vs par split: bidding -0.39 · play -0.26

Strength of schedule: opponents averaged +0.03/bd (an average draw) → opponent-adjusted -0.03/bd

Card play — on target: opening leads 73.3% #404 of 675 · declarer play 79.3% #255 of 675 · defence 79.7% #546 of 675

Bidding activity — not a pass: 40.9% #470 of 675 (117/286)

Card play by contract type — on target
vs NTvs a suit
Opening leads66.7% (12)77.8% (18)
Declarer play83.3% (6)78.3% (23)
Defence75.0% (24)82.9% (35)

Opening leads by suit led: ♠ 77.8% (9) · ♥ 60.0% (10) · ♦ 75.0% (4) · ♣ 85.7% (7)

vs par by strain: NT -0.79 (42) · a suit -0.57 (70)

vs par by level: part-score -0.58 (33) · game -0.54 (71) · slam -2.00 (8)

By role: declaring -0.30/bd (-3.94 vs par · 53) · defending +0.16/bd (+2.31 vs par · 59)

By vulnerability: vulnerable -0.76/bd (-1.11 vs par · 56) · not vulnerable +0.64/bd (-0.20 vs par · 56)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1J.SlemrB.Nab – V.KiljanClosed14-12.4-0.89-0.14
Round 2J.SlemrM.Passell – A.GoodmanClosed14-23.9-1.71-4.64
Round 3J.SlemrW.Starkowski – M.KwiecienClosed14-16.5-1.18-0.79
Round 4J.SlemrP.Lutostanski – K.BurasClosed14-8.5-0.61-1.43
Round 5J.SlemrJ.Cieslak – J.OlczykClosed14+33.0+2.36+0.86
Round 6J.SlemrK.Retter – S.BianchiClosed14+9.7+0.69+1.93
Round 7J.SlemrO.Herbst – A.AsulinClosed14+4.9+0.35+0.00
Round 8J.SlemrA.Manno – A.PalmaClosed14+7.0+0.50-1.00

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
+10.3Round 4DUBOIN273NT♠J-2+11
+8.9Round 5OLBACI12♥♣J-1+10
+8.6Round 6BIANCHI276♦♥6=+0
+8.4Round 4DUBOIN233NT♦J=+0
+7.8Round 5OLBACI63NT♣K-1+11
+6.5Round 7PATRICK SAADA134♥♣A=+10
+6.4Round 5OLBACI123NT♥T=+0
+6.1Round 5OLBACI43NT♣2=-1
+5.7Round 4DUBOIN223NT♠K-3+5
+5.4Round 1TEAMNL OPEN53NT♠5-2+6
+5.2Round 5OLBACI54♠♥T-3+9
+5.0Round 6BIANCHI214♠x♣J-1+6
+4.9Round 6BIANCHI162♥♣7+3+12
+4.7Round 5OLBACI23NT♣Q+1+1
+4.5Round 5OLBACI84♥♠Q-1+5
+4.4Round 3PIONEERS24♠♣5-2+12
+4.3Round 8OVERDECK275♦x♠5-2+0
+3.9Round 8OVERDECK264♥♠K+2+1
+3.7Round 2GOODMAN195♣♦K=+0
+3.7Round 6BIANCHI176♦♠A-1+8
+3.3Round 6BIANCHI243NT♦2+1+1
+3.1Round 7PATRICK SAADA113NT♠A-1+5
+3.1Round 8OVERDECK286♠♣Q+1+11
+3.0Round 8OVERDECK214♠♥T=+3
+2.8Round 7PATRICK SAADA74♠♥6-2+10
+2.7Round 2GOODMAN273♥♠K-4+2
+2.2Round 7PATRICK SAADA83NT♣5-1+5
+2.1Round 1TEAMNL OPEN84♠♥6-1+5
+2.1Round 3PIONEERS133♥♠K-1+5
+1.9Round 7PATRICK SAADA23NT♠7+3-10
+1.9Round 7PATRICK SAADA144♥♣7=-1
+1.9Round 8OVERDECK182NT♥4-1+4
+1.9Round 8OVERDECK194♦♥K=+0
+1.8Round 1TEAMNL OPEN13NT♠5-2+5
+1.8Round 3PIONEERS72NT♦J=+1
+1.8Round 6BIANCHI281NT♥T-2-1
+1.7Round 2GOODMAN235♣♥K+1-10
+1.4Round 4DUBOIN284♠♥K+1+0
+1.3Round 7PATRICK SAADA52♠♠5+2+1
+1.2Round 1TEAMNL OPEN144♠♠3-1+4
+1.2Round 7PATRICK SAADA34♠♦J-1-2
+1.0Round 8OVERDECK234♥♠5-2+2
+1.0Round 8OVERDECK251NT♠4=-1
+0.7Round 1TEAMNL OPEN102♥♠7+3-9
+0.7Round 8OVERDECK174♠♣T+1-8
+0.3Round 1TEAMNL OPEN94♠x♥A-2+5
+0.2Round 5OLBACI133♠♥5=+0
+0.1Round 8OVERDECK244♠♥9=-1
+0.0Round 3PIONEERS116♣♣3+1-11
-0.0Round 7PATRICK SAADA63♣♦J+1+0
-0.2Round 4DUBOIN192♠♣6+1+10
-0.2Round 7PATRICK SAADA14♠♥4+1+0
-0.3Round 2GOODMAN153NT♠3=-1
-0.3Round 3PIONEERS123♦♣3-1-4
-0.3Round 6BIANCHI193NT♠3+1+0
-0.5Round 2GOODMAN283NT♥4+1+0
-0.5Round 6BIANCHI263♣♥2+2-8
-0.6Round 5OLBACI34♥♣9+1+0
-0.7Round 2GOODMAN254♥♠3=-1
-0.7Round 3PIONEERS34♥♦K+2+11
-0.7Round 5OLBACI101NT♥J=-5
-0.8Round 1TEAMNL OPEN23♠♣2-3-11
-0.8Round 6BIANCHI233NT♥J+2+0
-0.8Round 8OVERDECK164♥♣K+2-11
-0.9Round 1TEAMNL OPEN72♠♣A+1+10
-1.0Round 1TEAMNL OPEN114♠♣J=+1
-1.0Round 3PIONEERS13NT♣Q=+0
-1.0Round 8OVERDECK152♠♦7+1-1
-1.1Round 7PATRICK SAADA93NT♣K-1-5
-1.2Round 1TEAMNL OPEN46♠♥T=+13
-1.2Round 2GOODMAN226♥♥T+1-11
-1.3Round 6BIANCHI223NT♦6=-2
-1.4Round 5OLBACI95♣♥K-2-2
-1.5Round 5OLBACI73NT♠3+3-13
-1.6Round 2GOODMAN241NT♠2=+0
-1.6Round 4DUBOIN185♠♥K=-13
-1.6Round 6BIANCHI252♥♠7-1-5
-1.7Round 5OLBACI113NT♥6=+0
-1.8Round 4DUBOIN153NT♠J+1+0
-1.8Round 6BIANCHI201♠♥8+2+10
-1.9Round 1TEAMNL OPEN124♥♦K=+0
-2.0Round 3PIONEERS84♣♠J-1-4
-2.1Round 8OVERDECK224♠♦9=+0
-2.3Round 7PATRICK SAADA103♦♥T+2-10
-2.4Round 2GOODMAN266♣♥T-1-12
-2.5Round 4DUBOIN244♠♣5-1-10
-2.6Round 3PIONEERS93NT♣9-3-10
-2.9Round 7PATRICK SAADA123NT♥4+1+0
-3.0Round 2GOODMAN173♦♣K+2-7
-3.3Round 3PIONEERS145♦x♥2-3-5
-3.3Round 6BIANCHI184♥♣6+1+11
-3.4Round 2GOODMAN181NT♠2-1-5
-3.4Round 3PIONEERS65♦x♠A-1-5
-3.6Round 3PIONEERS53NT♠2+1+0
-3.6Round 4DUBOIN251NT♥Q=-6
-3.9Round 3PIONEERS101NT♠A-4+5
-4.0Round 3PIONEERS44♥♠A-1-6
-4.1Round 4DUBOIN174NT♥5+1+0
-4.2Round 4DUBOIN161NT♥5+4-6
-4.6Round 2GOODMAN162♠♦T=+0
-4.6Round 4DUBOIN203NT♣Q-1-6
-4.7Round 4DUBOIN212♠♠9-2-3
-4.9Round 5OLBACI142♦x♠K-3-3
-5.7Round 1TEAMNL OPEN133NT♠5+1-10
-5.8Round 1TEAMNL OPEN34♥♠9=-10
-6.1Round 2GOODMAN213NT♠6=-6
-6.6Round 1TEAMNL OPEN64♠♥J=-11
-7.0Round 4DUBOIN263NT♦4+2-2
-8.0Round 6BIANCHI155♠♦3-1-5
-8.2Round 2GOODMAN206♥♣6-3-14
-9.5Round 7PATRICK SAADA43NT♣3=-3
-10.0Round 8OVERDECK204♠♣7-1-13