🏴󠁧󠁢󠁥󠁮󠁧󠁿 PATTERSON Derek · England

73rank
-15.0Butler · 60 bds
-0.25per board
±4.8swing
-1.88vs par /bd
-0.51adjusted /bd
Butler per round: -10.6 8.3 -12.7by round

vs par split: bidding -0.91 · play -0.67

Strength of schedule: opponents averaged -0.26/bd (an easy draw) → opponent-adjusted -0.51/bd

Card play — on target: opening leads 100.0% · declarer play 70.6% · defence 82.6%

Card play by contract type — on target
vs NTvs a suit
Opening leads100.0% (2)100.0% (13)
Declarer play66.7% (3)71.4% (14)
Defence50.0% (2)85.7% (21)

Opening leads by suit led: ♠ 100.0% (3) · ♥ 100.0% (7) · ♦ 100.0% (2) · ♣ 100.0% (3)

vs par by strain: NT -4.38 (8) · a suit -1.09 (46)

vs par by level: part-score -2.20 (20) · game -2.13 (30) · slam +5.75 (4)

By role: declaring +0.39/bd (-3.11 vs par · 36) · defending -1.21/bd (-0.04 vs par · 24)

By vulnerability: vulnerable -1.14/bd (-3.03 vs par · 30) · not vulnerable +0.64/bd (-0.73 vs par · 30)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 18P.CrouchM.Eidi – V.VroustisClosed20-10.6-0.53-2.05
Round 21P.CrouchT.Charlsen – T.HoftaniskaOpen20+8.3+0.42-1.15
Round 22P.CrouchS.Kolata – I.KandemirClosed20-12.7-0.64-2.45

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
+12.8Round 21🇳🇴 Norway135♥x♠A=+14
+10.2Round 21🇳🇴 Norway26♣♦K=+7
+7.9Round 22🇹🇷 Turkey14♠x♠2-2+9
+7.4Round 18🇬🇷 Greece54♠x♥A-1+9
+7.1Round 18🇬🇷 Greece126♥♦A+1+5
+6.4Round 22🇹🇷 Turkey133♠♥K+1+10
+5.8Round 18🇬🇷 Greece143NT♠K=-1
+5.2Round 18🇬🇷 Greece91NT♥5=+0
+4.5Round 21🇳🇴 Norway31Nx♦A=+8
+4.1Round 21🇳🇴 Norway195♦♠A-1+6
+3.6Round 21🇳🇴 Norway114♠♦5=+0
+3.2Round 21🇳🇴 Norway96♠♣K=+0
+2.7Round 22🇹🇷 Turkey44♥♠4+1+0
+2.5Round 21🇳🇴 Norway74♥♠Q+2-9
+2.2Round 18🇬🇷 Greece114♦♣A=+0
+2.1Round 22🇹🇷 Turkey121♠♠5+2+0
+1.8Round 18🇬🇷 Greece203♠♥Q=+10
+1.8Round 22🇹🇷 Turkey53♥♠K-2-1
+1.5Round 21🇳🇴 Norway63N♥4=+0
+1.3Round 22🇹🇷 Turkey194♠♥A+1+1
+1.1Round 22🇹🇷 Turkey113♠♥8-3-6
+0.9Round 21🇳🇴 Norway163♥♥3=+6
+0.8Round 18🇬🇷 Greece24♠♣5+1+1
+0.8Round 18🇬🇷 Greece101♠♠2+2-10
+0.7Round 18🇬🇷 Greece63♣♠2=+0
+0.6Round 21🇳🇴 Norway51♠♥A+1+0
+0.6Round 22🇹🇷 Turkey163NT♥2+1-10
+0.5Round 18🇬🇷 Greece152♠♣5+1-6
+0.3Round 21🇳🇴 Norway143♠♦4=+0
+0.1Round 18🇬🇷 Greece165♦♣A=+2
-0.1Round 22🇹🇷 Turkey73NT♠4+1-1
-0.5Round 22🇹🇷 Turkey25♥♦9=+0
-0.8Round 18🇬🇷 Greece176♥♣7=+11
-0.8Round 21🇳🇴 Norway85♠♦4=+0
-0.9Round 18🇬🇷 Greece82♥♣2-1-4
-0.9Round 22🇹🇷 Turkey144♠♦2=-11
-1.1Round 21🇳🇴 Norway172♥♥T+2-2
-1.6Round 22🇹🇷 Turkey183NT♥K+2+0
-1.7Round 18🇬🇷 Greece133♥♥J=+0
-2.1Round 22🇹🇷 Turkey174♠♥3=+1
-2.2Round 18🇬🇷 Greece32♠♣2+1-10
-2.3Round 22🇹🇷 Turkey204♥♠5+2-1
-2.4Round 22🇹🇷 Turkey32NT♣J+1-6
-2.6Round 18🇬🇷 Greece184♠♥Q+1-1
-3.0Round 22🇹🇷 Turkey63NT♥5+2-10
-3.1Round 21🇳🇴 Norway14♠♥3+1+0
-3.6Round 21🇳🇴 Norway204♥♦A-1-6
-3.7Round 22🇹🇷 Turkey104♠♣8=+0
-3.8Round 22🇹🇷 Turkey94♥♥K-1-5
-4.0Round 21🇳🇴 Norway153N♠K-2-8
-4.6Round 21🇳🇴 Norway43N♥T-3-9
-5.1Round 21🇳🇴 Norway181Nx♦5=-7
-5.6Round 18🇬🇷 Greece74♠♥10-1-12
-5.6Round 22🇹🇷 Turkey83NT♦6=-7
-6.5Round 18🇬🇷 Greece14♥♠A-1-10
-6.5Round 21🇳🇴 Norway105♠♥6-3-11
-7.1Round 21🇳🇴 Norway123N♠2-1-12
-10.6Round 22🇹🇷 Turkey154♠x♥J=-12
-10.7Round 18🇬🇷 Greece192♣x♠10-2-12
-12.0Round 18🇬🇷 Greece42♥x♦A=-13