DYKE Kieran · KNOTTENBELT

143rank
-23.7Butler · 108 bds
-0.22per board
±4.4swing
-0.60vs par /bd · #180/216
-0.22adjusted /bd
Butler per round: -32.3 -3.4 45.1 -2.9 -9.6 -6.7 9.9 0.6 -24.4by round

vs par split: bidding -0.83 · play +0.23

Strength of schedule: opponents averaged -0.00/bd (an average draw) → opponent-adjusted -0.22/bd

Card play — on target: opening leads 83.3% #97 of 216 · declarer play 78.1% #61 of 216 · defence 89.1% #79 of 216

Bidding activity — not a pass: 43.1% #107 of 216 (140/325)

Card play by contract type — on target
vs NTvs a suit
Opening leads75.0% (4)85.0% (20)
Declarer play55.6% (9)87.0% (23)
Defence85.7% (14)90.6% (32)

Opening leads by suit led: ♠ 75.0% (8) · ♥ 60.0% (5) · ♦ 100.0% (7) · ♣ 100.0% (4)

vs par by strain: NT -1.26 (35) · a suit -0.29 (73)

vs par by level: part-score -0.54 (39) · game -1.00 (55) · slam +0.79 (14)

By role: declaring -0.52/bd (-3.21 vs par · 62) · defending +0.19/bd (+2.91 vs par · 46)

By vulnerability: vulnerable -0.85/bd (-2.06 vs par · 54) · not vulnerable +0.41/bd (+0.85 vs par · 54)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1M.ByrneB.Brogeland – C.WigoderClosed12-32.3-2.69-0.42
Round 3M.ByrneY.Moulin – E.Lemaitre DecheletteOpen12-3.4-0.28-2.58
Round 4M.ByrneG.Riedel – F.TschachtliOpen12+45.1+3.76+3.08
Round 5M.ByrneG.Zivkovic – J.DerivazOpen12-2.9-0.24-0.08
Round 7M.ByrneC.Lorenzini – T.BessisClosed12-9.6-0.80-2.67
Round 8M.ByrneI.Bareket – N.SaadaClosed12-6.7-0.56-1.17
Round 9M.ByrneF.Stoeckli – J.StoeckliOpen12+9.9+0.83+0.75
Round 11M.ByrneJ.Amiguet – D.BovetOpen12+0.6+0.05-0.75
Round 12M.ByrneS.Thorpe – S.Van OostenOpen12-24.4-2.03-1.58

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
+14.3Round 3THE FOUR TOPS127♦x♥6-2+15
+8.9Round 3THE FOUR TOPS72♥x♠K-2+9
+8.1Round 11CERCLE DE LA CITE16♣♦7-1+8
+7.8Round 8HAVE FUN203NT♦2-1+12
+7.2Round 4BRIDGE CLUB BADEN146♣♠2-1+10
+6.8Round 4BRIDGE CLUB BADEN133♠♥K+2+7
+6.6Round 9LES ALLUMETTES33NT♥3+1+0
+6.5Round 4BRIDGE CLUB BADEN224♠♦A-3+10
+6.2Round 7VINCIGUERRA96♣♥Q=-11
+5.0Round 4BRIDGE CLUB BADEN243NT♦7+1+1
+4.7Round 1WIGODER84♥x♦A+1+9
+4.6Round 4BRIDGE CLUB BADEN174♠♥J+1+0
+4.4Round 4BRIDGE CLUB BADEN203NT♠7=-1
+4.4Round 11CERCLE DE LA CITE45♣♠8=+3
+4.0Round 4BRIDGE CLUB BADEN213NT♦Q-1+10
+3.5Round 3THE FOUR TOPS82♠♦3+3+6
+3.5Round 4BRIDGE CLUB BADEN192♥♦A=+6
+3.4Round 5SWISS SENIORS14♠♥Q-3+0
+3.2Round 12DUTCH JUNIORS191NT♣T=+0
+3.1Round 9LES ALLUMETTES13♦♦2=+0
+3.0Round 9LES ALLUMETTES121NT♦2-1+4
+2.3Round 9LES ALLUMETTES81NT♠2+3+1
+2.3Round 12DUTCH JUNIORS173♠♠5-1+5
+2.1Round 7VINCIGUERRA103♠♦J-1-7
+2.1Round 8HAVE FUN194♥♣A+1+1
+1.9Round 3THE FOUR TOPS52♥♣A+1-1
+1.9Round 8HAVE FUN152♥♦T=+5
+1.9Round 8HAVE FUN164♠♣6=+0
+1.8Round 5SWISS SENIORS115♦♠8+1+11
+1.7Round 4BRIDGE CLUB BADEN152♠♦A=+0
+1.6Round 8HAVE FUN175♥♠J+1-8
+1.6Round 9LES ALLUMETTES22NT♥2-1+0
+1.3Round 5SWISS SENIORS66♠♠4=-13
+1.2Round 1WIGODER73NT♣2=+0
+1.2Round 11CERCLE DE LA CITE73NT♠4+1+0
+1.2Round 11CERCLE DE LA CITE112♦♦T+3+1
+1.0Round 4BRIDGE CLUB BADEN231NT♠Q+2-10
+1.0Round 8HAVE FUN183NT♠4+1-1
+0.9Round 9LES ALLUMETTES102NT♠5=-10
+0.8Round 7VINCIGUERRA82♣♣4+2+1
+0.7Round 9LES ALLUMETTES53♥♠A-1+5
+0.6Round 1WIGODER105♥♣K+1+13
+0.6Round 3THE FOUR TOPS31NT♠4+3-9
+0.6Round 9LES ALLUMETTES63♦♣Q=+10
+0.5Round 7VINCIGUERRA74♠♦9=+0
+0.4Round 5SWISS SENIORS42♥♠4-1+0
+0.4Round 11CERCLE DE LA CITE103NT♣8+2-12
+0.3Round 4BRIDGE CLUB BADEN164♥♦9+1+0
+0.3Round 7VINCIGUERRA66NT♦T=+13
+0.3Round 7VINCIGUERRA123NT♦J-2+5
+0.3Round 11CERCLE DE LA CITE125♣♣9+1-1
+0.2Round 5SWISS SENIORS52♠♣K=-1
+0.2Round 5SWISS SENIORS94♠♥Q=+1
+0.2Round 12DUTCH JUNIORS133NT♠4-1+6
+0.1Round 1WIGODER51NT♥J+1+7
+0.1Round 3THE FOUR TOPS96♣♦Q-1-12
+0.1Round 4BRIDGE CLUB BADEN183♠♥J-1+4
-0.0Round 1WIGODER94♠♥Q+1+0
+0.0Round 3THE FOUR TOPS23NT♠7+2-10
-0.0Round 12DUTCH JUNIORS246♦x♥2-1+5
-0.1Round 5SWISS SENIORS123NT♠6+1+0
-0.1Round 7VINCIGUERRA55♦♥J=-11
-0.1Round 11CERCLE DE LA CITE84♠♦7=+3
-0.2Round 5SWISS SENIORS74♥♠A+1+0
-0.2Round 8HAVE FUN224♠♥8=+3
-0.2Round 12DUTCH JUNIORS204♥♦6+1+0
-0.3Round 7VINCIGUERRA43NT♣Q=+0
-0.4Round 5SWISS SENIORS82♠♦T+1+0
-0.5Round 5SWISS SENIORS34♥♦2=+0
-0.7Round 3THE FOUR TOPS113NT♠3=+1
-0.7Round 11CERCLE DE LA CITE63♦x♥A-1+0
-0.7Round 12DUTCH JUNIORS152♠♠5+1+0
-0.8Round 9LES ALLUMETTES112♥♠3+4+4
-1.0Round 12DUTCH JUNIORS184♠♦T+1-11
-1.3Round 8HAVE FUN146♣♠2+1+2
-1.3Round 9LES ALLUMETTES91NT♥A-2+1
-1.4Round 11CERCLE DE LA CITE55♦♠A-2-2
-1.8Round 1WIGODER61NT♣8-2+1
-1.9Round 3THE FOUR TOPS61NT♦Q=-5
-2.0Round 1WIGODER114♣♥T-1-4
-2.1Round 8HAVE FUN244♥♦Q-1-5
-2.2Round 5SWISS SENIORS26♣♠3+1+13
-2.3Round 11CERCLE DE LA CITE94♠♣J-1+10
-2.8Round 9LES ALLUMETTES44♠♣J-1-6
-2.9Round 1WIGODER31NT♥Q-1-5
-3.1Round 12DUTCH JUNIORS226♠♠3=+0
-3.2Round 7VINCIGUERRA14♥♣3+2-2
-3.6Round 7VINCIGUERRA113NT♣J=-6
-3.9Round 8HAVE FUN231NT♠7-1-5
-4.0Round 9LES ALLUMETTES73NT♦3+1+0
-4.2Round 7VINCIGUERRA36♥x♠9-2-5
-4.6Round 12DUTCH JUNIORS214♥♣K=-8
-4.6Round 12DUTCH JUNIORS233NT♠T-3-10
-4.7Round 11CERCLE DE LA CITE34♠♣J-1-5
-5.5Round 3THE FOUR TOPS14♠♥4+2-1
-5.8Round 11CERCLE DE LA CITE24♥x♠A-1-14
-6.0Round 1WIGODER23♥♣K-2-7
-6.3Round 1WIGODER14♥x♥4=-5
-6.5Round 12DUTCH JUNIORS163NT♠Q+1+0
-6.6Round 8HAVE FUN134♠♥Q-1-7
-6.8Round 5SWISS SENIORS102♥♦A-1-12
-8.1Round 1WIGODER126NT♠4-1-16
-8.4Round 7VINCIGUERRA23♦x♦A-2-9
-8.9Round 8HAVE FUN215♣xx♥8-2-11
-9.4Round 12DUTCH JUNIORS143NT♠4-2-6
-11.6Round 3THE FOUR TOPS102♥x♠6=-13
-11.8Round 1WIGODER46♦♣8=+2
-13.0Round 3THE FOUR TOPS44♥x♦Q-4-11