BERRINGTON Ian · MAYER

236rank
-10.1Butler · 154 bds
-0.07per board
±4.2swing
-0.01vs par /bd · #170/345
-0.10adjusted /bd
Butler per round: 5.2 9.4 17.4 -3.7 -6 20.1 2.3 -40.4 -4 -17.8 7.4by round

vs par split: bidding +0.06 · play -0.06

Strength of schedule: opponents averaged -0.04/bd (an average draw) → opponent-adjusted -0.10/bd

Card play — on target: opening leads 70.0% #317 of 345 · declarer play 63.4% #323 of 345 · defence 81.9% #235 of 345

Bidding activity — not a pass: 43.2% #179 of 345 (180/417)

Card play by contract type — on target
vs NTvs a suit
Opening leads50.0% (12)78.6% (28)
Declarer play77.8% (9)59.4% (32)
Defence72.0% (25)86.2% (58)

Opening leads by suit led: ♠ 84.6% (13) · ♥ 70.0% (10) · ♦ 60.0% (10) · ♣ 57.1% (7)

vs par by strain: NT -0.25 (40) · a suit +0.08 (114)

vs par by level: part-score -1.03 (61) · game +0.47 (83) · slam +2.30 (10)

By role: declaring +0.28/bd (-2.17 vs par · 71) · defending -0.36/bd (+1.84 vs par · 83)

By vulnerability: vulnerable +0.15/bd (+0.38 vs par · 77) · not vulnerable -0.28/bd (-0.39 vs par · 77)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1G.TuffnellD.Rosslee – C.GowerOpen14+5.2+0.37+0.93
Round 2G.TuffnellD.Mcintosh – R.HaugeClosed14+9.4+0.67-0.14
Round 3G.TuffnellT.Bang – T.NyborgClosed14+17.4+1.24+1.07
Round 4B.MaceY.Zack – R.PachtmanClosed14-3.7-0.26-2.21
Round 5B.MaceC.Pellegrini – L.RizzoOpen14-6.0-0.43+0.64
Round 7G.TuffnellH.Caspersen – S.CaspersenOpen14+20.1+1.44+2.43
Round 8G.TuffnellD.Jacob – P.KlimowiczOpen14+2.3+0.16+0.36
Round 9G.TuffnellD.Covill Gullberg – D.ErikssonClosed14-40.4-2.89-1.50
Round 10B.MaceM.Decelles-Brentnall – R.KuzClosed14-4.0-0.29+0.86
Round 11B.MaceK.Hansen – D.JensenOpen14-17.8-1.27-3.43
Round 12G.TuffnellH.Oestergaard – C.JuhlClosed14+7.4+0.53+0.93

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 4ISRAEL MIX206♥x♣J=+6
+13.7Round 1TU MAM106♠♣A=+14
+13.4Round 7TEAM PHLINK27♠x♥A-2+14
+11.4Round 2HAUGE205♣x♥A=+15
+9.6Round 5REASON124♥♠8+1+0
+8.9Round 3HALV GAMMEL OPLAND144♠♠3-1+11
+7.4Round 2HAUGE184♥♣A=+7
+7.1Round 1TU MAM94♥x♠9-2+5
+6.4Round 12SUNSHINE184♥♠3-2+7
+5.4Round 8CANUCKS251NT♥4-2+5
+5.3Round 7TEAM PHLINK64♥♥A=+10
+4.7Round 2HAUGE266♦♣7+1+13
+4.5Round 4ISRAEL MIX194♠♣A-1+5
+4.3Round 3HALV GAMMEL OPLAND45♦♠3-1+12
+4.2Round 8CANUCKS184♠♦2=+6
+4.2Round 12SUNSHINE213♠♥5-2+7
+4.1Round 12SUNSHINE283NT♠J-1+10
+4.0Round 2HAUGE276♠♦8=+0
+4.0Round 7TEAM PHLINK141NT♣6+3+6
+3.9Round 5REASON136♦♠K-2+9
+3.9Round 10SANTOSHA233NT♥4+3+1
+3.8Round 12SUNSHINE173♥♣J+1+2
+3.7Round 3HALV GAMMEL OPLAND102NT♦9+1+0
+3.7Round 5REASON44♥♦K-1+9
+3.6Round 8CANUCKS263NT♣9-3+9
+3.5Round 2HAUGE193NT♥4-2+6
+3.5Round 7TEAM PHLINK74♠♣A-1+6
+3.4Round 7TEAM PHLINK84♠♣K-1+5
+3.3Round 1TU MAM64♥♦3+1+1
+3.3Round 2HAUGE174♥♦K-1+4
+3.3Round 12SUNSHINE274♠x♦4-2-4
+3.2Round 3HALV GAMMEL OPLAND31NT♥2+2+1
+3.2Round 3HALV GAMMEL OPLAND123♦♣T+1+0
+3.1Round 1TU MAM131NT♦8+2+6
+3.1Round 4ISRAEL MIX224♥♠3+1+0
+3.0Round 10SANTOSHA154♥♠J-2-2
+2.6Round 8CANUCKS284♥♣6+1+0
+2.6Round 9KATHRINE43NT♠K+1+0
+2.6Round 11KRUSES CARDCIRCUS52♠♥8-3+1
+2.4Round 1TU MAM52♥♥4+1+6
+2.4Round 9KATHRINE113NT♣5-1+10
+2.4Round 10SANTOSHA264♠♥2+1+1
+2.2Round 11KRUSES CARDCIRCUS134♥♥J+1+4
+2.1Round 3HALV GAMMEL OPLAND132♠♦Q=+6
+1.7Round 12SUNSHINE234♠♣T+1+0
+1.6Round 4ISRAEL MIX273NT♠J+1-1
+1.5Round 1TU MAM123♦♣A=+10
+1.5Round 10SANTOSHA222♥♠6-3+4
+1.3Round 3HALV GAMMEL OPLAND22♦♣J-3+10
+1.3Round 7TEAM PHLINK52♠♦4+1-7
+1.3Round 10SANTOSHA195♦♠A-2+7
+1.2Round 7TEAM PHLINK113NT♥7-1+5
+1.2Round 8CANUCKS194♠♥2+1+11
+1.0Round 11KRUSES CARDCIRCUS73♠♥8-1-1
+0.9Round 11KRUSES CARDCIRCUS93NT♠K+1+7
+0.8Round 5REASON83♥♠6-1-2
+0.8Round 10SANTOSHA203♣♦3+2+10
+0.6Round 11KRUSES CARDCIRCUS13NT♥J+2-11
+0.5Round 4ISRAEL MIX255♦♠A+1+10
+0.2Round 2HAUGE224♠♠2+1+0
+0.2Round 7TEAM PHLINK122♥♦Q-1+2
+0.2Round 9KATHRINE144♥♣A=-1
+0.1Round 1TU MAM34♣♥T+1-4
+0.1Round 4ISRAEL MIX281NT♣3+1+0
-0.0Round 4ISRAEL MIX234♠♣7+1-13
+0.0Round 7TEAM PHLINK93NT♦3=+0
+0.0Round 8CANUCKS213NT♠2+3-11
+0.0Round 11KRUSES CARDCIRCUS143♦♥A=+0
-0.1Round 9KATHRINE22♠♣3+2-7
-0.2Round 4ISRAEL MIX244♥♣2=-1
-0.2Round 7TEAM PHLINK35♣♥K-1+4
-0.2Round 12SUNSHINE153♠♥8-1-1
-0.3Round 12SUNSHINE194♠♦4=+1
-0.3Round 12SUNSHINE253♣♠6+1+0
-0.4Round 3HALV GAMMEL OPLAND74♣♠K=+0
-0.4Round 3HALV GAMMEL OPLAND94♠♣8+1+0
-0.4Round 10SANTOSHA172♠♦2=+0
-0.4Round 10SANTOSHA283NT♠K+1+1
-0.5Round 8CANUCKS274♠♣J-2-5
-0.5Round 9KATHRINE85♠♦K+1+8
-0.6Round 5REASON144♠♦Q+2+11
-0.6Round 7TEAM PHLINK103♠♦A-2-9
-0.6Round 8CANUCKS204♥♦9=+0
-0.6Round 11KRUSES CARDCIRCUS123♦♥Q=-1
-0.7Round 8CANUCKS234♥♠A+1+0
-0.8Round 3HALV GAMMEL OPLAND64♥♦J=+0
-0.8Round 5REASON14♥♠J+2-11
-0.9Round 1TU MAM41NT♣A+2-10
-0.9Round 8CANUCKS223♦♠J=+7
-0.9Round 10SANTOSHA274♠♦6=+0
-1.0Round 5REASON52♠♥2-1-4
-1.1Round 2HAUGE153NT♥T-1+6
-1.1Round 3HALV GAMMEL OPLAND111NT♦7=-5
-1.1Round 4ISRAEL MIX184♥♦A+2-17
-1.1Round 7TEAM PHLINK41NT♦6+3-1
-1.1Round 10SANTOSHA243♠♥A-1-4
-1.1Round 11KRUSES CARDCIRCUS34♠♦2-1-5
-1.2Round 3HALV GAMMEL OPLAND13♥♠A-1-9
-1.2Round 11KRUSES CARDCIRCUS23NT♦9=+2
-1.5Round 11KRUSES CARDCIRCUS43♥♠T+2-10
-1.6Round 12SUNSHINE225♥♠3+1+1
-1.7Round 1TU MAM112♣♣2=-7
-1.7Round 9KATHRINE131NT♣8+1-1
-1.7Round 12SUNSHINE162♥♦Q+2+1
-1.8Round 5REASON73NT♣7+1-1
-1.8Round 11KRUSES CARDCIRCUS62♠♥2-2+0
-2.0Round 8CANUCKS162♠♥3+1-1
-2.1Round 4ISRAEL MIX153NT♦4+1+1
-2.1Round 5REASON34♦♠6=+0
-2.3Round 2HAUGE231♠♣6+1-6
-2.3Round 5REASON102NT♠4=-1
-2.4Round 3HALV GAMMEL OPLAND55♣♠A-2-6
-2.4Round 8CANUCKS173♥♠4-1-6
-2.5Round 2HAUGE283♠♣2-3-2
-2.5Round 5REASON62NT♥A=+0
-2.5Round 9KATHRINE124♠♥9+3-2
-2.6Round 12SUNSHINE262♥♠6+1+0
-2.7Round 2HAUGE216♦♣5+1-11
-2.7Round 2HAUGE255♦x♠A-2-8
-2.9Round 1TU MAM24♠♥5=-3
-2.9Round 9KATHRINE72♠♣2=-10
-2.9Round 10SANTOSHA254♠♣T-1-5
-3.0Round 3HALV GAMMEL OPLAND84♥x♦A-1-5
-3.0Round 9KATHRINE105♣♠K=+0
-3.0Round 10SANTOSHA162♣♠4=+0
-3.1Round 10SANTOSHA212♠♦A+1-1
-3.2Round 11KRUSES CARDCIRCUS105♣♦A=-13
-3.3Round 5REASON113NT♣5=+0
-3.4Round 12SUNSHINE204♠♥T-1-5
-3.7Round 8CANUCKS153NT♥7=+1
-3.8Round 4ISRAEL MIX174♠♠J-3-6
-3.9Round 8CANUCKS243NT♦5-3-11
-4.0Round 1TU MAM143♦♦9-3-1
-4.2Round 7TEAM PHLINK11NT♠J+1-1
-4.3Round 5REASON91NT♠9=-6
-4.3Round 9KATHRINE63NT♠4-1-5
-4.4Round 1TU MAM82♥x♠2-2-4
-4.4Round 4ISRAEL MIX213NT♥K-1-6
-4.5Round 9KATHRINE33♦♠A-1-5
-4.8Round 11KRUSES CARDCIRCUS83♥♠9-4-7
-5.0Round 1TU MAM74♠♥6=+0
-5.1Round 10SANTOSHA185♠x♥J-1+0
-5.3Round 5REASON23♠♥Q-1+5
-6.0Round 12SUNSHINE242♠♥A+1-6
-6.1Round 4ISRAEL MIX263NT♣A+1-1
-6.1Round 7TEAM PHLINK133NT♦T=+0
-6.2Round 2HAUGE245♠♥2-2-14
-6.8Round 9KATHRINE15♥x♠K-2-5
-7.1Round 1TU MAM15♦x♠A-1+0
-7.6Round 2HAUGE161NT♣2-1-12
-9.5Round 9KATHRINE53NT♦6+3-3
-9.8Round 9KATHRINE96♠♣K=+0
-10.1Round 4ISRAEL MIX166♥♦4=-8
-10.9Round 11KRUSES CARDCIRCUS117♥♦Q-1-14