KUFLOWSKI Kacper · GOVIT

41rank
+71.2Butler · 84 bds
+0.85per board
±5.0swing
+0.31vs par /bd · #226/675
+0.86adjusted /bd
Butler per round: 25.9 -13.1 -17.4 33.2 14.4 28.2by round

vs par split: bidding -0.17 · play +0.48

Strength of schedule: opponents averaged +0.01/bd (an average draw) → opponent-adjusted +0.86/bd

Card play — on target: opening leads 75.0% #349 of 675 · declarer play 88.0% #66 of 675 · defence 80.0% #540 of 675

Bidding activity — not a pass: 49.1% #69 of 675 (104/212)

Card play by contract type — on target
vs NTvs a suit
Opening leads75.0% (8)75.0% (12)
Declarer play100.0% (9)81.2% (16)
Defence76.9% (13)82.4% (17)

Opening leads by suit led: ♠ 100.0% (1) · ♥ 33.3% (3) · ♦ 83.3% (6) · ♣ 80.0% (10)

vs par by strain: NT +0.86 (36) · a suit -0.10 (48)

vs par by level: part-score -0.18 (22) · game +0.79 (56) · slam -2.33 (6)

By role: declaring +0.76/bd (-1.76 vs par · 54) · defending +1.01/bd (+4.03 vs par · 30)

By vulnerability: vulnerable +1.69/bd (+1.33 vs par · 42) · not vulnerable +0.01/bd (-0.71 vs par · 42)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1A.BukatC.Compton – M.BartusekOpen14+25.9+1.85+1.21
Round 3A.BukatW.Ho – G.HoClosed14-13.1-0.94-0.71
Round 4A.BukatS.De Wijs – B.MullerOpen14-17.4-1.24-0.71
Round 5A.BukatI.Chalupec – B.ChmurskiClosed14+33.2+2.37+0.79
Round 7A.BukatO.Rimstedt – M.RimstedtOpen14+14.4+1.03+0.86
Round 8A.BukatJ.Kaczorowski – T.KowalczewskiOpen14+28.2+2.01+0.43

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
+10.6Round 7LEBOWITZ43NT♣3+3+5
+10.5Round 3HOBRA53NT♣T-2+13
+10.5Round 8AGILERO224♠♦T-1+12
+9.9Round 5SV BRIDGE CLUB54♥x♣Q=+12
+9.5Round 7LEBOWITZ146♥♣K-2+11
+9.1Round 7LEBOWITZ23NT♠7-2+14
+7.9Round 5SV BRIDGE CLUB113NT♥6-1+10
+7.8Round 5SV BRIDGE CLUB63NT♣K-1+11
+7.4Round 3HOBRA64♠♦K=+8
+6.6Round 1SILVER SURFERS63NT♥4+1+11
+6.4Round 5SV BRIDGE CLUB123NT♠J=+0
+6.3Round 3HOBRA84♥x♣K-2+5
+6.3Round 7LEBOWITZ74♥♠K+1+0
+6.2Round 1SILVER SURFERS94♥♠7=+3
+6.1Round 5SV BRIDGE CLUB43NT♣2=-1
+5.8Round 1SILVER SURFERS34♥♦T=+10
+5.7Round 1SILVER SURFERS133NT♣T+1+10
+5.6Round 4GOODMAN263NT♦J=+0
+5.0Round 8AGILERO154♠♥5-2+5
+4.7Round 5SV BRIDGE CLUB23NT♣A+1+1
+4.6Round 4GOODMAN203NT♣Q-1+6
+4.3Round 5SV BRIDGE CLUB102♥♣K=+0
+4.2Round 4GOODMAN161NT♥4+4+6
+3.9Round 8AGILERO264♥♦Q+2+1
+3.7Round 8AGILERO214♠♥5+1+4
+3.7Round 8AGILERO286NT♥5=+11
+3.5Round 1SILVER SURFERS142♠♣Q+1+1
+3.1Round 7LEBOWITZ103♦♣J+1+11
+2.7Round 4GOODMAN153NT♥Q+2+1
+2.7Round 7LEBOWITZ132♥♣A+2-1
+2.7Round 8AGILERO203NT♣T+2+0
+2.5Round 4GOODMAN244♠♦A-1+10
+1.9Round 1SILVER SURFERS124♥♦Q=+0
+1.9Round 8AGILERO193♦♣Q+1+0
+1.5Round 8AGILERO174♠♣T+2-8
+1.2Round 1SILVER SURFERS46♠♥9=-13
+1.0Round 1SILVER SURFERS114♠♣T=-1
+1.0Round 3HOBRA101NT♠K-2+9
+1.0Round 8AGILERO244♠♥9+1+0
+1.0Round 8AGILERO251NT♠7=-1
+0.9Round 1SILVER SURFERS72♠♦4+1-10
+0.8Round 1SILVER SURFERS23♠♣2-3+11
+0.8Round 4GOODMAN273NT♠J=+0
+0.7Round 7LEBOWITZ53♣♣6=+1
+0.4Round 5SV BRIDGE CLUB34♥♣6=+1
+0.2Round 3HOBRA34♥♦K+1+11
+0.2Round 4GOODMAN192♠♥6+1-10
+0.2Round 5SV BRIDGE CLUB132♠♥6+1+0
+0.2Round 7LEBOWITZ14♠♥3+1+0
+0.2Round 8AGILERO233♠♣J+1+1
+0.1Round 1SILVER SURFERS102♥♦J+2+10
+0.1Round 3HOBRA93NT♠Q-2-8
-0.5Round 5SV BRIDGE CLUB13NT♣2=+1
-0.7Round 3HOBRA116♣♠8=-11
-0.8Round 8AGILERO164♥♣K+2-11
-1.4Round 3HOBRA144♥♦A=-3
-1.5Round 5SV BRIDGE CLUB73NT♠3+3-13
-1.8Round 1SILVER SURFERS13NT♠5-2-5
-2.1Round 1SILVER SURFERS84♠♥K-1-5
-2.2Round 7LEBOWITZ83NT♥9-1-5
-2.3Round 4GOODMAN252♠♣3+1+0
-2.3Round 4GOODMAN284♠♥J=-1
-2.4Round 4GOODMAN213♣♣K-2-5
-2.7Round 5SV BRIDGE CLUB143NT♦9=+0
-2.9Round 7LEBOWITZ34♠x♦J-1+0
-3.0Round 8AGILERO274♥♦J-1-8
-3.1Round 8AGILERO181NT♣9+1+0
-3.4Round 3HOBRA124♠♥A-3-6
-3.5Round 5SV BRIDGE CLUB93NT♠9-3-4
-3.9Round 1SILVER SURFERS53NT♠5-1-5
-4.0Round 3HOBRA44♥♠A-1-6
-4.0Round 7LEBOWITZ62♥♣5-1-5
-4.3Round 7LEBOWITZ92NT♠2+1-1
-4.5Round 7LEBOWITZ113NT♥K-2-6
-5.2Round 3HOBRA133NT♥Q-2-3
-5.7Round 4GOODMAN223NT♠A-3-5
-5.9Round 3HOBRA73NTx♦J-1-7
-6.0Round 4GOODMAN176NT♥4-1-11
-6.3Round 5SV BRIDGE CLUB84♥♠Q=-7
-8.4Round 4GOODMAN233NT♦J=+0
-8.8Round 3HOBRA23NT♦2=-3
-9.2Round 3HOBRA13♦x♣2-4-9
-9.9Round 7LEBOWITZ122♠♣K=-12
-10.9Round 4GOODMAN186♠♥A=-1