COHEN Billy · FULL DECK

6rank
+79.8Butler · 70 bds
+1.14per board
±3.6swing
+1.09vs par /bd · #46/455
+0.61adjusted /bd
Butler per round: -4.1 12 2.5 -9.5 29 22.8 27.1by round

vs par split: bidding +0.13 · play +0.96

Strength of schedule: opponents averaged -0.53/bd (an easy draw) → opponent-adjusted +0.61/bd

Card play — on target: opening leads 86.7% #151 of 455 · declarer play 95.0% #12 of 455 · defence 89.2% #117 of 455

Bidding activity — not a pass: 39.5% #320 of 455 (79/200)

Card play by contract type — on target
vs NTvs a suit
Opening leads66.7% (6)100.0% (9)
Declarer play88.9% (9)100.0% (11)
Defence80.0% (10)92.6% (27)

Opening leads by suit led: ♠ 50.0% (4) · ♥ 100.0% (4) · ♦ 100.0% (6) · ♣ 100.0% (1)

vs par by strain: NT -1.65 (23) · a suit +2.43 (47)

vs par by level: part-score +1.46 (24) · game +0.64 (42) · slam +3.50 (4)

By role: declaring +0.71/bd (-2.33 vs par · 33) · defending +1.53/bd (+4.13 vs par · 37)

By vulnerability: vulnerable +0.79/bd (+1.51 vs par · 37) · not vulnerable +1.53/bd (+0.61 vs par · 33)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1B.JenkinsE.Hansson – C.BitettiOpen10-4.1-0.41+2.80
Round 3B.JenkinsT.Brogeland – B.BrogelandClosed10+12.0+1.20+3.00
Round 4B.JenkinsA.Taube – L.DahlOpen10+2.5+0.25-0.60
Round 6B.JenkinsH.Bjorlo – A.RasmussenOpen10-9.5-0.95-1.70
Round 7B.JenkinsS.Asplund Sivelind – K.AsplundOpen10+29.0+2.90+1.80
Round 9B.JenkinsC.Willenken – O.SchiresonClosed10+22.8+2.28+1.00
Round 10B.JenkinsJ.Cappeller – I.GromannOpen10+27.1+2.71+1.30

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
+12.2Round 9ROSENTHAL295♠♥T-1+13
+11.4Round 10GERAUT46♦♥K-1+15
+7.5Round 7NYA BRIDGESKOLAN104♥♠T+2+13
+7.3Round 10GERAUT14♥♠2+2+11
+6.5Round 7NYA BRIDGESKOLAN24♥♣8=+0
+5.9Round 7NYA BRIDGESKOLAN36NT♦T=+11
+5.6Round 9ROSENTHAL244♠♣9-1+11
+4.9Round 7NYA BRIDGESKOLAN73NT♠5+2+11
+4.7Round 3LYKKELAND BLAKSET255♥♣9-2+7
+4.3Round 1WHAT A DAY21♦x♦2-3+9
+4.3Round 3LYKKELAND BLAKSET213NT♥7-2+7
+4.3Round 7NYA BRIDGESKOLAN93NT♥9+4-12
+4.2Round 10GERAUT82♠♥A=+6
+4.0Round 4ABRUKA74♥♦9+1+4
+3.8Round 3LYKKELAND BLAKSET304♥x♠Q-1+5
+3.4Round 10GERAUT92♠♠3-3-3
+3.2Round 3LYKKELAND BLAKSET282♠♣T-3+5
+2.7Round 4ABRUKA101♠♣3+2+1
+2.7Round 7NYA BRIDGESKOLAN83♦x♦Q-1+8
+2.4Round 3LYKKELAND BLAKSET272♥♣J+1+1
+2.4Round 4ABRUKA93NT♣J=+3
+2.2Round 9ROSENTHAL261NT♠6-2+2
+2.0Round 1WHAT A DAY34♥♥2+1+0
+2.0Round 10GERAUT64♥♥J+3-14
+1.8Round 1WHAT A DAY62NT♦3-1+5
+1.7Round 7NYA BRIDGESKOLAN14♥♦5-2+5
+1.7Round 9ROSENTHAL304NT♣J+1-11
+1.6Round 6MONAS234♠♣J=+0
+1.5Round 9ROSENTHAL223NT♥4+1+0
+1.5Round 10GERAUT71NT♥9+2+10
+1.3Round 4ABRUKA54♥♦2-1+6
+1.3Round 4ABRUKA81NT♥8+1+0
+1.2Round 6MONAS254♠♥6-1+6
+1.2Round 10GERAUT36NT♠T+1-11
+1.0Round 9ROSENTHAL214♣♣8-2-5
+0.9Round 3LYKKELAND BLAKSET244♣♦2+1+7
+0.9Round 3LYKKELAND BLAKSET291♠♦Q-2+2
+0.9Round 9ROSENTHAL284♠♣K+1+0
+0.7Round 1WHAT A DAY94♥♥T=-3
+0.7Round 6MONAS242♦♣A+1+0
+0.7Round 10GERAUT103NT♠8+1+1
+0.6Round 1WHAT A DAY54♠♣3+2+1
+0.5Round 1WHAT A DAY44♥♥3+2+17
+0.4Round 6MONAS292♠♣A+1+1
+0.3Round 1WHAT A DAY82♥♦5+3+6
+0.3Round 9ROSENTHAL254♥♥6=+0
-0.1Round 6MONAS284♠♦Q-1-2
-0.1Round 9ROSENTHAL274♥♣J+1+0
-0.4Round 6MONAS224♥♦A+1+0
-0.5Round 4ABRUKA12NT♠7-1-4
-0.5Round 6MONAS273NT♦Q+2+0
-0.7Round 3LYKKELAND BLAKSET223♠♥Q=+0
-0.7Round 6MONAS264♠♥J=+0
-0.7Round 6MONAS303NT♠2-1-5
-0.7Round 7NYA BRIDGESKOLAN43NT♥6+3-13
-0.8Round 7NYA BRIDGESKOLAN62♥♦7+2-1
-1.3Round 4ABRUKA33NT♣J-1-6
-1.4Round 4ABRUKA63♠♥K-1-5
-1.6Round 10GERAUT53♥♦K=-1
-2.0Round 3LYKKELAND BLAKSET234♥♣3+1-1
-2.5Round 4ABRUKA44♥♥T+1+0
-2.5Round 9ROSENTHAL234♠♦9=+0
-2.9Round 1WHAT A DAY14♥♠A-1-4
-3.0Round 7NYA BRIDGESKOLAN53♠♠4-1-4
-3.0Round 10GERAUT26NT♠J+1-1
-3.5Round 4ABRUKA21NT♥2+1-5
-4.8Round 1WHAT A DAY74♥♠4-2-3
-5.5Round 3LYKKELAND BLAKSET263NT♥9=-3
-6.6Round 1WHAT A DAY103NT♠J=+0
-11.0Round 6MONAS213NT♠Q-1-17