🇳🇿 MAYER Malcolm · NEW ZEALAND

94rank
-33.4Butler · 176 bds
-0.19per board
±5.0swing
-0.48vs par /bd · #113/139
-0.24adjusted /bd
Butler per round: 12.2 5.6 -21.3 16.9 -16.1 12.5 4.3 8.1 6.3 -3.4 -58.5by round

vs par split: bidding -0.93 · play +0.49

Strength of schedule: opponents averaged -0.05/bd (an easy draw) → opponent-adjusted -0.24/bd

Card play — on target: opening leads 80.6% #77 of 139 · declarer play 72.3% #98 of 139 · defence 83.0% #103 of 139

Card play by contract type — on target
vs NTvs a suit
Opening leads66.7% (9)85.2% (27)
Declarer play64.3% (14)75.8% (33)
Defence76.7% (30)85.9% (64)

Opening leads by suit led: ♠ 53.8% (13) · ♥ 100.0% (8) · ♦ 88.9% (9) · ♣ 100.0% (6)

vs par by strain: NT +0.64 (50) · a suit -0.93 (126)

vs par by level: part-score -0.97 (58) · game -0.11 (105) · slam -1.31 (13)

By role: declaring -0.21/bd (-2.73 vs par · 82) · defending -0.18/bd (+1.48 vs par · 94)

By vulnerability: vulnerable -0.56/bd (-1.09 vs par · 88) · not vulnerable +0.17/bd (+0.12 vs par · 88)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1M.WareC.Varela – A.VillarealClosed16+12.2+0.76+0.19
Round 4M.WareR.Tolani – A.KhareClosed16+5.6+0.35-0.81
Round 5M.WareS.De Donder – S.BahboutClosed16-21.3-1.33-2.75
Round 8M.WareF.Lahlou – S.DahanOpen16+16.9+1.06+1.62
Round 10M.WareT.Nunn – P.DalleyClosed16-16.1-1.01-0.94
Round 13M.WareA.Mehilba – H.GhoneimClosed16+12.5+0.78+1.69
Round 15M.WareT.Aa – A.LivgardClosed16+4.3+0.27+1.06
Round 16M.WareD.Padon – A.BirmanClosed16+8.1+0.51+1.25
Round 17M.WareJ.Grue – B.MossOpen16+6.3+0.39-1.69
Round 20M.WareN.Lee – K.KongClosed16-3.4-0.21-0.75
Round 23M.WareT.Verbeek – D.MolenaarClosed16-58.5-3.66-4.19

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
+11.1Round 8🇲🇦 MOROCCO304♥x♥A=+10
+10.9Round 1PANAMA54♠x♥J=+12
+10.7Round 17🇺🇸 USA234♠♣Q=+10
+10.3Round 8🇲🇦 MOROCCO284♥x♦K+1+11
+10.2Round 10🇦🇺 AUSTRALIA296♣♠3-1+13
+10.2Round 16🇮🇱 ISRAEL235♣x♥4-2+15
+9.3Round 15🇳🇴 NORWAY55♣♥3-1+11
+9.1Round 1PANAMA153NT♠K-3+9
+8.2Round 1PANAMA143NT♠3-2+6
+8.0Round 20🇭🇰 HONG KONG CHINA15♥x♠10-1+5
+7.4Round 5🇧🇪 BELGIUM153NT♥8+1+12
+7.3Round 15🇳🇴 NORWAY93NT♥3-3+12
+7.2Round 4🇮🇳 INDIA254♥♦4-1+10
+7.0Round 13🇦🇪 UAE14♠♣2-2+9
+6.9Round 13🇦🇪 UAE73NT♥10-1+12
+6.4Round 15🇳🇴 NORWAY113NT♥3=+6
+6.0Round 13🇦🇪 UAE146♣♠Q-1+14
+6.0Round 16🇮🇱 ISRAEL214♠♥Q-2+6
+5.8Round 4🇮🇳 INDIA261NT♠3+2+10
+5.7Round 8🇲🇦 MOROCCO183NT♠4-3+5
+5.0Round 4🇮🇳 INDIA286♦♥7=-2
+5.0Round 15🇳🇴 NORWAY44♥♦K-2+13
+5.0Round 17🇺🇸 USA253NT♦J+2-11
+4.8Round 8🇲🇦 MOROCCO244♥♠A-2+8
+4.7Round 8🇲🇦 MOROCCO215♥♠K-2+2
+4.6Round 1PANAMA13NT+2+2
+4.6Round 4🇮🇳 INDIA203NT♠7-1+6
+4.6Round 16🇮🇱 ISRAEL224♠♣6=+0
+4.3Round 4🇮🇳 INDIA294♠♥J-2-8
+4.3Round 20🇭🇰 HONG KONG CHINA73♦♠8-1+12
+4.2Round 10🇦🇺 AUSTRALIA243♥♠3-1+4
+4.0Round 17🇺🇸 USA211♥♣J=+5
+4.0Round 20🇭🇰 HONG KONG CHINA111NT♦4-2-1
+3.9Round 16🇮🇱 ISRAEL283♥♣2-1+5
+3.9Round 20🇭🇰 HONG KONG CHINA163NT♠5=+0
+3.8Round 4🇮🇳 INDIA304♠♣3+1+0
+3.8Round 8🇲🇦 MOROCCO323NT♠Q=+3
+3.8Round 15🇳🇴 NORWAY144♠♣J-2+6
+3.5Round 16🇮🇱 ISRAEL263NT♦A-1+6
+3.4Round 1PANAMA31NT♦4=+0
+3.4Round 13🇦🇪 UAE52NT♦J=+0
+3.3Round 15🇳🇴 NORWAY84♠♥3-2+6
+3.2Round 23🇳🇱 NETHERLANDS223NT♥2-2+11
+3.2Round 23🇳🇱 NETHERLANDS286♣♦Q-1+12
+3.1Round 13🇦🇪 UAE23♥♦Q-3+10
+2.9Round 17🇺🇸 USA223NT♦5+3+13
+2.7Round 1PANAMA43NT♠10-1+6
+2.7Round 8🇲🇦 MOROCCO233NT♦2=-1
+2.7Round 8🇲🇦 MOROCCO272♠♣A-3+1
+2.6Round 17🇺🇸 USA2165♣♦9=-5
+2.4Round 16🇮🇱 ISRAEL325♦x♠A-3+0
+2.3Round 20🇭🇰 HONG KONG CHINA34♠♣K+1+0
+2.3Round 20🇭🇰 HONG KONG CHINA84♥♦7-1+4
+2.3Round 20🇭🇰 HONG KONG CHINA145♣♥K=+0
+2.2Round 17🇺🇸 USA2152♥♥5-3-1
+2.1Round 1PANAMA132♦♠5-2+7
+2.1Round 5🇧🇪 BELGIUM104♥♦J=+0
+2.1Round 10🇦🇺 AUSTRALIA303NT♣3+3+11
+2.0Round 8🇲🇦 MOROCCO175♦♠3+1+9
+1.9Round 17🇺🇸 USA2144♥♦A-3+2
+1.8Round 1PANAMA75♣x♠7-1+0
+1.7Round 1PANAMA92NT♠4-2+6
+1.7Round 5🇧🇪 BELGIUM123NT♦2=+0
+1.4Round 17🇺🇸 USA2135♣♥2-1-6
+1.2Round 10🇦🇺 AUSTRALIA313♥♦9-1-2
+1.2Round 13🇦🇪 UAE33NT♥5+2-13
+1.2Round 13🇦🇪 UAE132♥♣7+1+0
+1.1Round 13🇦🇪 UAE112♦♦10+1+0
+1.0Round 10🇦🇺 AUSTRALIA251NT♠9=+0
+1.0Round 16🇮🇱 ISRAEL252NT♦7=+1
+1.0Round 20🇭🇰 HONG KONG CHINA44♠♣A+2+13
+0.9Round 16🇮🇱 ISRAEL193♦♥4=+1
+0.9Round 17🇺🇸 USA266♥♠4+1-13
+0.8Round 1PANAMA163NT♥4+2-12
+0.8Round 5🇧🇪 BELGIUM83♠♥5=+0
+0.7Round 4🇮🇳 INDIA194♥♥2+1+0
+0.7Round 20🇭🇰 HONG KONG CHINA62♥♣9-1-2
+0.7Round 23🇳🇱 NETHERLANDS232♥♦3+1+0
+0.5Round 13🇦🇪 UAE43NT♠3=+0
+0.4Round 13🇦🇪 UAE92♦♠K+1-5
+0.3Round 4🇮🇳 INDIA312♠♥J-2+1
+0.3Round 15🇳🇴 NORWAY135♦♠3+1-10
+0.3Round 16🇮🇱 ISRAEL273♥♦2-1-2
+0.2Round 5🇧🇪 BELGIUM54♠♣10+1+0
+0.2Round 10🇦🇺 AUSTRALIA194♦x♥3-1+1
+0.1Round 17🇺🇸 USA283♣♠7-2-1
-0.2Round 4🇮🇳 INDIA271NT♠9=-1
-0.2Round 5🇧🇪 BELGIUM14♥♦4+1-11
-0.2Round 23🇳🇱 NETHERLANDS193NT♠6+1-1
-0.3Round 4🇮🇳 INDIA212♠♣2-1-4
-0.3Round 13🇦🇪 UAE63♥♥K=+0
-0.3Round 13🇦🇪 UAE83NT♣Q+1+14
-0.4Round 10🇦🇺 AUSTRALIA222♠♣4=+0
-0.4Round 16🇮🇱 ISRAEL205♥♦K=+0
-0.5Round 4🇮🇳 INDIA233NT♠K-1+6
-0.5Round 4🇮🇳 INDIA244♠♦5+1+0
-0.5Round 5🇧🇪 BELGIUM94♠♦10=-1
-0.5Round 10🇦🇺 AUSTRALIA234♥♦3=-3
-0.6Round 15🇳🇴 NORWAY151NT♣3+1+0
-0.6Round 16🇮🇱 ISRAEL181NT♣3=+1
-0.7Round 15🇳🇴 NORWAY13♣♥9-2+0
-0.7Round 16🇮🇱 ISRAEL242♠♥A+1+0
-0.7Round 20🇭🇰 HONG KONG CHINA134♥♦7=+0
-0.8Round 5🇧🇪 BELGIUM74♥♦2=-1
-0.8Round 5🇧🇪 BELGIUM143♠♦9-1-13
-0.9Round 17🇺🇸 USA292♣♥6-2-1
-1.0Round 10🇦🇺 AUSTRALIA324♠♥K-1-10
-1.1Round 13🇦🇪 UAE163NT♠6=+0
-1.2Round 1PANAMA103NT♥J+2-1
-1.2Round 5🇧🇪 BELGIUM64♠♦5+2+11
-1.2Round 10🇦🇺 AUSTRALIA173NT♥10+1+0
-1.2Round 15🇳🇴 NORWAY24♠♦A+1+0
-1.2Round 17🇺🇸 USA2115♣♠10=+2
-1.3Round 15🇳🇴 NORWAY34♦♣3-1+6
-1.3Round 20🇭🇰 HONG KONG CHINA23NT♥4+1+1
-1.4Round 13🇦🇪 UAE103NT♣K+2-2
-1.5Round 20🇭🇰 HONG KONG CHINA155♣x♦2-1+0
-1.6Round 8🇲🇦 MOROCCO206♠♦A=+0
-1.8Round 8🇲🇦 MOROCCO192NT♥8=-1
-1.9Round 16🇮🇱 ISRAEL315♦♣A=-2
-1.9Round 23🇳🇱 NETHERLANDS215♣x♠3-1-6
-2.0Round 23🇳🇱 NETHERLANDS314♥♠4+1-11
-2.1Round 23🇳🇱 NETHERLANDS244♥♦A-2-5
-2.2Round 5🇧🇪 BELGIUM114♠♣K-2-6
-2.2Round 23🇳🇱 NETHERLANDS322♠♣Q+2+6
-2.3Round 10🇦🇺 AUSTRALIA186♣♠A=+2
-2.6Round 23🇳🇱 NETHERLANDS271NT♥2-2-7
-2.7Round 15🇳🇴 NORWAY163♠♥Q=+0
-2.7Round 17🇺🇸 USA2102♠♥3=+0
-2.8Round 1PANAMA122♠♠4-2+1
-2.8Round 4🇮🇳 INDIA182♠♥9-3-1
-3.1Round 10🇦🇺 AUSTRALIA284♠♣K-1-5
-3.3Round 8🇲🇦 MOROCCO254♦♥A-2-7
-3.4Round 1PANAMA114♥♦10+1-1
-3.6Round 8🇲🇦 MOROCCO312♦♠K+2-1
-3.7Round 5🇧🇪 BELGIUM41NT♥4+2-2
-3.8Round 23🇳🇱 NETHERLANDS255♦♠A-2+0
-3.9Round 5🇧🇪 BELGIUM22♠♥6-1+2
-4.0Round 5🇧🇪 BELGIUM34♠♥5+2-13
-4.0Round 17🇺🇸 USA274♠x♦5-2-8
-4.2Round 1PANAMA63♦♠4+2-4
-4.2Round 17🇺🇸 USA244♠♥4=+0
-4.4Round 8🇲🇦 MOROCCO265♥♠A+1+5
-4.5Round 10🇦🇺 AUSTRALIA272♠♣K+1-10
-4.7Round 13🇦🇪 UAE155♦♣A+1-2
-4.8Round 23🇳🇱 NETHERLANDS264♥♦9=-9
-5.2Round 16🇮🇱 ISRAEL293NT♠Q+1-10
-5.3Round 10🇦🇺 AUSTRALIA212♠♦9-2-7
-5.3Round 20🇭🇰 HONG KONG CHINA53NT♦Q-2-11
-5.6Round 4🇮🇳 INDIA323♦♥A-5-15
-5.6Round 15🇳🇴 NORWAY64♥♦Q+1+0
-5.7Round 5🇧🇪 BELGIUM131NT♣3-4-6
-5.9Round 15🇳🇴 NORWAY125♣x♦J=-9
-6.0Round 23🇳🇱 NETHERLANDS295♠♦9=-13
-6.2Round 15🇳🇴 NORWAY104♥♦A-1-12
-6.6Round 1PANAMA24♠-3-11
-6.7Round 20🇭🇰 HONG KONG CHINA106♣♥Q-1-12
-6.8Round 16🇮🇱 ISRAEL176♦♣A=+0
-6.8Round 23🇳🇱 NETHERLANDS204♠♦9-2-8
-6.9Round 15🇳🇴 NORWAY73NT♦5-1-12
-7.1Round 4🇮🇳 INDIA224♥♦10=-7
-7.3Round 8🇲🇦 MOROCCO223NT♠8+1-7
-7.6Round 20🇭🇰 HONG KONG CHINA123♦♠10=-11
-7.7Round 10🇦🇺 AUSTRALIA264♥♣A-3-9
-8.4Round 23🇳🇱 NETHERLANDS302♦x♦3-4-9
-8.9Round 8🇲🇦 MOROCCO293NT♦10+2-11
-9.0Round 10🇦🇺 AUSTRALIA206♥♣A=+0
-9.1Round 4🇮🇳 INDIA174♠♣Q+1-8
-9.1Round 16🇮🇱 ISRAEL306♥♠5+1-1
-9.1Round 20🇭🇰 HONG KONG CHINA94♣♥2-3-10
-10.5Round 5🇧🇪 BELGIUM164♠x♥A=-16
-10.5Round 13🇦🇪 UAE125♦♦5-1-10
-11.8Round 23🇳🇱 NETHERLANDS172♥xx♠2+1-12
-12.4Round 17🇺🇸 USA2126♠♦6=-13
-13.0Round 23🇳🇱 NETHERLANDS184♠x♦K=-15
-14.9Round 1PANAMA87NT♥4-1-17