CATZEFLIS Christian · LES QUATRE TREFLES

116rank
-13.7Butler · 144 bds
-0.10per board
±5.0swing
-0.38vs par /bd · #156/216
-0.35adjusted /bd
Butler per round: 7.5 -35.3 -20.8 9.1 3.6 17.1 15.2 -16.6 -19.7 -7.3 34 -0.5by round

vs par split: bidding -0.27 · play -0.10

Strength of schedule: opponents averaged -0.26/bd (an easy draw) → opponent-adjusted -0.35/bd

Card play — on target: opening leads 71.9% #209 of 216 · declarer play 76.2% #81 of 216 · defence 83.3% #162 of 216

Bidding activity — not a pass: 44.1% #91 of 216 (184/417)

Card play by contract type — on target
vs NTvs a suit
Opening leads69.2% (13)73.7% (19)
Declarer play66.7% (12)80.0% (30)
Defence72.0% (25)91.4% (35)

Opening leads by suit led: ♠ 85.7% (7) · ♥ 92.3% (13) · ♦ 33.3% (6) · ♣ 50.0% (6)

vs par by strain: NT -0.90 (49) · a suit -0.10 (95)

vs par by level: part-score -0.44 (43) · game -0.44 (91) · slam +0.50 (10)

By role: declaring +0.19/bd (-2.15 vs par · 84) · defending -0.49/bd (+2.12 vs par · 60)

By vulnerability: vulnerable -0.10/bd (-0.65 vs par · 72) · not vulnerable -0.09/bd (-0.10 vs par · 72)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1S.BragadirD.Fischer – B.SaurerClosed12+7.5+0.62+2.50
Round 2S.BragadirM.Schneider – G.SmykallaClosed12-35.3-2.94-4.25
Round 3S.BragadirG.Hashimoto – T.AnderssonClosed12-20.8-1.73+0.42
Round 4S.BragadirS.Paoluzi – E.PramottonClosed12+9.1+0.76-0.25
Round 5S.BragadirR.Novianto – M.KraszewskiOpen12+3.6+0.30+0.08
Round 6S.BragadirE.Laurant – L.LantaronOpen12+17.1+1.43-0.67
Round 7S.BragadirC.Beniada – M.DadonOpen12+15.2+1.27+1.42
Round 8S.BragadirB.Abou Chanab – N.DecheletteClosed12-16.6-1.38-1.67
Round 9S.BragadirI.Bareket – N.SaadaOpen12-19.7-1.64-1.33
Round 10S.BragadirB.Krawczyk – M.KedzierskiOpen12-7.3-0.61-1.67
Round 11S.BragadirM.Vegh – K.BalabanovaOpen12+34.0+2.83+1.50
Round 12S.BragadirY.Moulin – E.Lemaitre DecheletteOpen12-0.5-0.04-0.58

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
+13.6Round 6LAST MINUTE192♥x♣3=+14
+13.4Round 5BRIDGE CLUB BADEN67NT♠8=+0
+13.1Round 11SWISS LADIES106♥♠7=+1
+13.0Round 3SWISS SENIORS44♥x♦Q-4+11
+11.3Round 1SIGMA16♥x♠K-3+14
+10.0Round 7CINDERELLA56♦♦7-1+15
+9.9Round 4FRENNA WOMEN233NT♣2=+0
+9.9Round 12THE FOUR TOPS245♠x♠K=+8
+9.8Round 11SWISS LADIES63♦x♥A=+11
+8.7Round 10POLAND JUNIORS213NT♣2-1+6
+6.2Round 8THE CRAZY BARBU134♠♥Q=+9
+6.2Round 10POLAND JUNIORS184♥♠A=+12
+6.0Round 6LAST MINUTE234♠♥A=+10
+5.8Round 7CINDERELLA104♠x♦J-2+12
+5.6Round 4FRENNA WOMEN204♠♠3+1+1
+5.6Round 11SWISS LADIES34♠♣K=+7
+5.5Round 4FRENNA WOMEN213NT♦T-2+11
+5.3Round 7CINDERELLA83NT♥A-2+5
+4.8Round 11SWISS LADIES54♠x♣T-1+6
+4.6Round 11SWISS LADIES24♠♥J+2-9
+4.6Round 12THE FOUR TOPS214♥♣K=+8
+4.5Round 6LAST MINUTE224♠♥J+1+8
+4.4Round 12THE FOUR TOPS193NT♣7-2+7
+4.0Round 9HAVE FUN73NT♦3+1+0
+3.9Round 4FRENNA WOMEN174♠♥K=-1
+3.9Round 10POLAND JUNIORS144♥♥9-1+4
+3.8Round 7CINDERELLA95♣♥Q+1+14
+3.6Round 7CINDERELLA113NT♣J=+6
+3.5Round 1SIGMA124NT♠J=-12
+3.2Round 7CINDERELLA14♥♠A+2+2
+3.1Round 3SWISS SENIORS84♠♠2+1+1
+3.1Round 12THE FOUR TOPS226♠♥A=+0
+3.0Round 1SIGMA73NT♠4+2+2
+2.9Round 9HAVE FUN53♣♥7-1-1
+2.8Round 6LAST MINUTE173NT♦9-2+6
+2.8Round 9HAVE FUN44♠♣J-1+6
+2.3Round 11SWISS LADIES92♠♣J+1+12
+2.1Round 8THE CRAZY BARBU194♥♦K+1+1
+2.0Round 5BRIDGE CLUB BADEN13♠♥Q-2-1
+1.9Round 1SIGMA113♣♥9=+0
+1.9Round 2ROUGH DIAMONDS174♠♥6-2+0
+1.9Round 8THE CRAZY BARBU152♥♦T=+5
+1.9Round 10POLAND JUNIORS193NT♦3=-2
+1.7Round 5BRIDGE CLUB BADEN113NT♥J+1+10
+1.4Round 5BRIDGE CLUB BADEN53♦♦Q+2+0
+1.3Round 3SWISS SENIORS33♦♠5=+10
+1.3Round 11SWISS LADIES124♠♣9+1+0
+1.2Round 6LAST MINUTE143NT♦7+3+1
+1.2Round 8THE CRAZY BARBU163NT♥4=-1
+1.2Round 8THE CRAZY BARBU232♥♠3=+0
+1.2Round 11SWISS LADIES73NT♣8+1+0
+1.0Round 9HAVE FUN122♥♣K-1+0
+1.0Round 12THE FOUR TOPS184♠♦5+1+11
+0.9Round 4FRENNA WOMEN151NT♦4=-1
+0.8Round 5BRIDGE CLUB BADEN74♥♠A+2+1
+0.7Round 3SWISS SENIORS113NT♠J=-1
+0.7Round 7CINDERELLA66NT♦T+1-13
+0.7Round 12THE FOUR TOPS152♠♠3+1+0
+0.6Round 1SIGMA104♥♣6+2+13
+0.6Round 9HAVE FUN81NT♠3=+2
+0.4Round 2ROUGH DIAMONDS144♥♣A-2-8
+0.4Round 2ROUGH DIAMONDS223♥♦5+1-6
+0.4Round 6LAST MINUTE162♥♦2=+0
+0.3Round 4FRENNA WOMEN164♥♠K+1+0
+0.2Round 2ROUGH DIAMONDS194♥♣3=+0
+0.2Round 5BRIDGE CLUB BADEN94♠♥Q=+1
+0.2Round 6LAST MINUTE133♣♦K+2-10
+0.2Round 12THE FOUR TOPS204♥♣5+1+0
+0.1Round 4FRENNA WOMEN145♣♦T=+0
+0.1Round 10POLAND JUNIORS203♠♣A=-10
-0.0Round 1SIGMA94♠♥Q+1+0
-0.0Round 3SWISS SENIORS23NT♠4+2+10
-0.0Round 6LAST MINUTE214♥♦5+2-11
-0.0Round 8THE CRAZY BARBU183NT♠5=-2
-0.1Round 1SIGMA22♠♦5-1-1
-0.1Round 2ROUGH DIAMONDS164♥♥2+2+13
-0.1Round 5BRIDGE CLUB BADEN123NT♠T+1+0
-0.1Round 11SWISS LADIES84♠♦9=+3
-0.2Round 1SIGMA43NT♥7+2+13
-0.2Round 8THE CRAZY BARBU224♠♥8=+3
-0.3Round 9HAVE FUN91NT♥A-1-2
-0.5Round 10POLAND JUNIORS163NT♠7+1+0
-0.6Round 11SWISS LADIES112♦♠A=-1
-0.7Round 7CINDERELLA35♥♠7-1-2
-0.8Round 9HAVE FUN115♦x♠A-2-5
-0.8Round 10POLAND JUNIORS153♠♦8=+0
-0.9Round 6LAST MINUTE243NT♥6+1-1
-1.0Round 1SIGMA85♥♦A=+4
-1.0Round 5BRIDGE CLUB BADEN101NT♥8+2-10
-1.0Round 6LAST MINUTE152♠♥5=+0
-1.4Round 3SWISS SENIORS102♠♠3-1+0
-1.4Round 5BRIDGE CLUB BADEN33NT♠J+2-1
-1.4Round 12THE FOUR TOPS143NT♦6=-7
-1.7Round 9HAVE FUN101NT♠4+2+10
-1.8Round 1SIGMA61NT♥9-2+1
-1.8Round 2ROUGH DIAMONDS233♠♠2-1+1
-1.9Round 3SWISS SENIORS52♠♣K+1+1
-2.0Round 4FRENNA WOMEN192♥♦A-2+0
-2.0Round 10POLAND JUNIORS173NT♠4-1-5
-2.2Round 5BRIDGE CLUB BADEN26♣♠2+1+13
-2.2Round 9HAVE FUN11NT♠7=+0
-2.4Round 2ROUGH DIAMONDS203♥♦9-1+1
-2.4Round 7CINDERELLA74♠♣5+2-2
-2.5Round 4FRENNA WOMEN221NT♠T-2+1
-2.7Round 4FRENNA WOMEN134♠♥A+1-4
-2.9Round 1SIGMA33♠♥Q-1-5
-2.9Round 12THE FOUR TOPS133NT♠4-2-8
-3.1Round 3SWISS SENIORS72NT♠K-2-3
-3.1Round 8THE CRAZY BARBU146NT♠J+1-1
-3.1Round 8THE CRAZY BARBU215♣x♥2-2-5
-3.2Round 3SWISS SENIORS63♦♥3=+0
-3.3Round 2ROUGH DIAMONDS244♥♦6+3-10
-3.5Round 11SWISS LADIES15♦x♥A-3-5
-3.7Round 2ROUGH DIAMONDS183NT♥Q=+1
-3.8Round 6LAST MINUTE182♥♦5-3-8
-3.8Round 12THE FOUR TOPS163NT♠6-1-10
-4.2Round 12THE FOUR TOPS171NT♥9+1-6
-4.3Round 7CINDERELLA24♠♥A-1-5
-4.4Round 5BRIDGE CLUB BADEN41♠♥K-1-5
-4.5Round 4FRENNA WOMEN182NT♥5=+0
-4.5Round 11SWISS LADIES44♠x♥A-1-7
-4.6Round 10POLAND JUNIORS132♠♦6-1-5
-4.7Round 7CINDERELLA124♠x♦J-2-9
-5.1Round 7CINDERELLA42♦x♣K+1-6
-5.4Round 4FRENNA WOMEN243NT♠9-1-10
-5.4Round 9HAVE FUN63NT♥8-1-12
-5.9Round 6LAST MINUTE204♠♦7+3-17
-6.0Round 10POLAND JUNIORS223NT♠J-1-12
-6.1Round 2ROUGH DIAMONDS135♦♣K+2-17
-6.1Round 3SWISS SENIORS16♠♣8-1-11
-6.1Round 8THE CRAZY BARBU174♠x♣A-1-12
-6.6Round 9HAVE FUN33NT♠A+1+0
-6.8Round 1SIGMA53NT♥J=+1
-6.8Round 5BRIDGE CLUB BADEN83NT♣8+1-7
-7.0Round 10POLAND JUNIORS244♥♣K=-8
-7.2Round 10POLAND JUNIORS235♠♣6=+0
-7.3Round 8THE CRAZY BARBU245♥x♦Q-2-10
-9.4Round 8THE CRAZY BARBU203♣x♥7+1-7
-9.8Round 2ROUGH DIAMONDS154♠♥A-1-10
-11.0Round 2ROUGH DIAMONDS215♦♣5-1-16
-11.4Round 3SWISS SENIORS95♣♦Q=+0
-11.8Round 3SWISS SENIORS126♦x♣8-1-13
-12.1Round 12THE FOUR TOPS233NT♦9=-10
-14.0Round 9HAVE FUN24♠x♦A-4-14