🇳🇿 ALABASTER Jan · NEW ZEALAND

107rank
-110.3Butler · 256 bds
-0.43per board
±4.5swing
-0.36vs par /bd · #105/140
-0.46adjusted /bd
Butler per round: 7.8 1.9 -26.8 15.9 -4.2 -21.6 4.8 0.8 -23.7 -11 -29.9 27.9 -20.4 -0.8 -15.9 -15.1by round

vs par split: bidding -0.13 · play -0.23

Strength of schedule: opponents averaged -0.03/bd (an average draw) → opponent-adjusted -0.46/bd

Card play — on target: opening leads 83.9% #39 of 140 · declarer play 77.3% #44 of 140 · defence 85.4% #59 of 140

Card play by contract type — on target
vs NTvs a suit
Opening leads85.7% (21)82.9% (41)
Declarer play76.2% (21)77.8% (45)
Defence81.0% (42)87.4% (95)

Opening leads by suit led: ♠ 70.0% (20) · ♥ 87.0% (23) · ♦ 92.3% (13) · ♣ 100.0% (6)

vs par by strain: NT -0.48 (81) · a suit -0.31 (175)

vs par by level: part-score +0.53 (87) · game -0.94 (151) · slam +0.17 (18)

By role: declaring -0.29/bd (-2.63 vs par · 119) · defending -0.55/bd (+1.61 vs par · 137)

By vulnerability: vulnerable -0.34/bd (-0.91 vs par · 128) · not vulnerable -0.52/bd (+0.18 vs par · 128)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1P.LivingstonK.Mccallum – L.BakerOpen16+7.8+0.49-0.31
Round 2P.LivingstonM.Yang – V.LiuOpen16+1.9+0.12+0.06
Round 4P.LivingstonS.Culham – K.FungOpen16-26.8-1.68-0.94
Round 5P.LivingstonC.Booth – L.FungOpen16+15.9+0.99-0.38
Round 7P.LivingstonC.Feintuch – A.AlonsoOpen16-4.2-0.26-1.06
Round 8P.LivingstonA.Tartarin – M.RossardOpen16-21.6-1.35-1.69
Round 11P.LivingstonM.Law – R.KocharOpen16+4.8+0.30+0.12
Round 12P.LivingstonA.Zets – H.DawsonOpen16+0.8+0.05+0.81
Round 13P.LivingstonP.Correa – S.MelloOpen16-23.7-1.48-0.25
Round 14P.LivingstonK.Bertheau – S.ClementssonOpen16-11.0-0.69-1.38
Round 16P.LivingstonA.Asulin – H.LeviOpen16-29.9-1.87-1.56
Round 17P.LivingstonH.Hachimi – L.KabbajOpen16+27.9+1.74-0.62
Round 19P.LivingstonJ.Ran – Y.HuangOpen16-20.4-1.27-0.19
Round 20P.LivingstonD.Bilde – A.Buus ThomsenOpen16-0.8-0.05+2.00
Round 22P.LivingstonR.Hinds – P.GreenidgeOpen16-15.9-0.99+1.69
Round 23P.LivingstonR.Bernstein – S.LangOpen16-15.1-0.94-2.12

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
+12.7Round 5🇭🇰 HONG KONG CHINA16♥x♠5=+6
+11.0Round 17🇲🇦 MOROCCO116♥♠K-5+12
+10.7Round 7🇦🇷 ARGENTINA154♥x♠4-2+8
+10.1Round 17🇲🇦 MOROCCO43NT♦3-2+13
+9.9Round 2🇹🇼 CHINESE TAIPEI284♠♥A=+13
+9.8Round 11🇦🇪 UAE86♠x♥9-1+9
+9.3Round 12🇦🇺 AUSTRALIA215♠♣A-1+11
+9.0Round 13🇧🇷 BRAZIL146♥x♠Q-1+14
+8.9Round 1🇺🇸 USA274♥♣K-2+9
+8.5Round 12🇦🇺 AUSTRALIA264♠♥K-4+11
+8.0Round 5🇭🇰 HONG KONG CHINA165♥♣K+1-3
+7.7Round 12🇦🇺 AUSTRALIA194♠x♥K+1+7
+7.7Round 20🇩🇰 DENMARK162NT♦4-1+12
+7.5Round 7🇦🇷 ARGENTINA26♥♣J=-11
+7.5Round 12🇦🇺 AUSTRALIA283NT♦7=+10
+7.2Round 8🇫🇷 FRANCE233♣♥2+1+10
+7.2Round 16🇮🇱 ISRAEL233NT♠9-2+13
+7.0Round 1🇺🇸 USA2114♥♦10-1+10
+6.8Round 22🇧🇧 BARBADOS73♣♦4-1+6
+6.7Round 20🇩🇰 DENMARK73NT♣3=+0
+6.5Round 19🇨🇳 CHINA132♥♠2-4+7
+6.0Round 1🇺🇸 USA265♣♠6=+7
+6.0Round 4🇨🇦 CANADA263NT♥7=-1
+5.5Round 1🇺🇸 USA243♥♦2-2+8
+5.1Round 17🇲🇦 MOROCCO23NT♠4+3+13
+4.7Round 11🇦🇪 UAE42NT♥5=+6
+4.4Round 17🇲🇦 MOROCCO163NT♦10+2-4
+4.3Round 2🇹🇼 CHINESE TAIPEI244♥♠A+1+1
+4.1Round 12🇦🇺 AUSTRALIA182♠♠2+1+1
+4.1Round 16🇮🇱 ISRAEL244♠♥4-1+5
+4.0Round 8🇫🇷 FRANCE206♠♦A=+0
+3.9Round 5🇭🇰 HONG KONG CHINA123NT♦2+2+2
+3.9Round 11🇦🇪 UAE115♣x♥8-1+5
+3.9Round 23🇿🇦 SOUTH AFRICA286♣♦Q-1+12
+3.8Round 4🇨🇦 CANADA213♠♦K-3+6
+3.7Round 5🇭🇰 HONG KONG CHINA104♥♦J=+0
+3.7Round 14🇸🇪 SWEDEN193NT♣Q+2+1
+3.7Round 17🇲🇦 MOROCCO53NT♦Q+1-11
+3.7Round 23🇿🇦 SOUTH AFRICA223NT♥4-3+11
+3.6Round 1🇺🇸 USA224♠♠A=+0
+3.6Round 11🇦🇪 UAE21♥♦9+1+1
+3.5Round 4🇨🇦 CANADA254♠♦A=+0
+3.5Round 11🇦🇪 UAE64♥♦K-1+5
+3.5Round 14🇸🇪 SWEDEN314♠♥A-1+5
+3.3Round 11🇦🇪 UAE95♣♠A-2+6
+3.2Round 20🇩🇰 DENMARK61NT♣Q-1+5
+3.1Round 11🇦🇪 UAE33NT♠4+1+0
+3.1Round 20🇩🇰 DENMARK23NT♣2+2+0
+3.1Round 23🇿🇦 SOUTH AFRICA233♦♥K-2+2
+3.0Round 1🇺🇸 USA213NT♠5=+0
+3.0Round 5🇭🇰 HONG KONG CHINA153NT♠4+1+12
+3.0Round 19🇨🇳 CHINA145♥♠Q=+4
+3.0Round 20🇩🇰 DENMARK84♥♦7=+8
+2.9Round 17🇲🇦 MOROCCO12♠♥9-1+4
+2.8Round 17🇲🇦 MOROCCO151NT♥2+2-1
+2.7Round 13🇧🇷 BRAZIL91NT♥5-3-4
+2.7Round 23🇿🇦 SOUTH AFRICA244♠♥K-1-2
+2.6Round 19🇨🇳 CHINA153♥♦A+1+1
+2.6Round 20🇩🇰 DENMARK14♥♦Q+1+8
+2.5Round 1🇺🇸 USA256♠x♦K-1+0
+2.5Round 8🇫🇷 FRANCE253NT♥2-2+7
+2.3Round 14🇸🇪 SWEDEN244♥♣7-3-4
+2.3Round 14🇸🇪 SWEDEN264♥♣Q-1-1
+2.2Round 16🇮🇱 ISRAEL193♦♥6=+1
+2.1Round 8🇫🇷 FRANCE214♠x♥K-1+6
+2.1Round 17🇲🇦 MOROCCO82♥♦K+1+0
+2.0Round 7🇦🇷 ARGENTINA101NT♦3=+0
+2.0Round 13🇧🇷 BRAZIL113♦♦10+1+1
+2.0Round 14🇸🇪 SWEDEN281NT♠5=-2
+2.0Round 22🇧🇧 BARBADOS24♥♣3+2+11
+2.0Round 22🇧🇧 BARBADOS145♣♥Q=+11
+1.9Round 2🇹🇼 CHINESE TAIPEI215♠♦J+1-12
+1.8Round 7🇦🇷 ARGENTINA43NT♣4+1-1
+1.8Round 22🇧🇧 BARBADOS114♥♣6=+14
+1.7Round 8🇫🇷 FRANCE191NT♠Q+1+1
+1.7Round 8🇫🇷 FRANCE244♠♣Q=+0
+1.7Round 14🇸🇪 SWEDEN275♣♠K-2+5
+1.6Round 17🇲🇦 MOROCCO103♠♥3-1+5
+1.4Round 14🇸🇪 SWEDEN325♠♣A=+0
+1.3Round 1🇺🇸 USA2132♦♣3-2+7
+1.3Round 4🇨🇦 CANADA313♥♠A=+0
+1.3Round 7🇦🇷 ARGENTINA144♥♦K-2+0
+1.3Round 22🇧🇧 BARBADOS33♠♦3=+10
+1.2Round 5🇭🇰 HONG KONG CHINA83♠♥5=+0
+1.2Round 19🇨🇳 CHINA122♥♠6=+12
+1.2Round 20🇩🇰 DENMARK32♠♣K+3+10
+1.1Round 11🇦🇪 UAE123♠♥Q=+6
+1.1Round 22🇧🇧 BARBADOS43NT♦5+1+1
+1.0Round 5🇭🇰 HONG KONG CHINA22♠♥6+1+6
+1.0Round 7🇦🇷 ARGENTINA123NT♣3=+0
+1.0Round 11🇦🇪 UAE14♠♥8=+11
+1.0Round 11🇦🇪 UAE103♠♦2=+0
+1.0Round 13🇧🇷 BRAZIL43NT♠3=+0
+1.0Round 16🇮🇱 ISRAEL271NT♥7=+0
+1.0Round 23🇿🇦 SOUTH AFRICA193NT♠6+2+0
+0.9Round 2🇹🇼 CHINESE TAIPEI261NT♦2-1+0
+0.9Round 2🇹🇼 CHINESE TAIPEI324♥♣Q=+1
+0.9Round 22🇧🇧 BARBADOS133♠♦A-1+1
+0.8Round 5🇭🇰 HONG KONG CHINA74♥♥8+1+0
+0.8Round 13🇧🇷 BRAZIL103NT♥Q=+0
+0.8Round 23🇿🇦 SOUTH AFRICA173♦♣9-2+1
+0.7Round 13🇧🇷 BRAZIL83NT♠10+1+14
+0.7Round 20🇩🇰 DENMARK155♣x♠5-1+0
+0.6Round 1🇺🇸 USA2163NT♠4+2-12
+0.6Round 16🇮🇱 ISRAEL313NT♥7+2+0
+0.6Round 19🇨🇳 CHINA64♠♦A+1+0
+0.6Round 19🇨🇳 CHINA93NT♠J+1+0
+0.5Round 4🇨🇦 CANADA244♠♣9+3+2
+0.4Round 2🇹🇼 CHINESE TAIPEI233♣♦K-1+6
+0.4Round 8🇫🇷 FRANCE311♣♣J=-1
+0.4Round 13🇧🇷 BRAZIL132♦♥4-1-1
+0.4Round 19🇨🇳 CHINA42NT♠3+1-7
+0.3Round 7🇦🇷 ARGENTINA64♥♠2+1+0
+0.2Round 5🇭🇰 HONG KONG CHINA113♠♣K-1-5
+0.1Round 7🇦🇷 ARGENTINA55♦♣2+1+13
+0.1Round 23🇿🇦 SOUTH AFRICA271NT♥3-3-6
-0.0Round 1🇺🇸 USA292NT♠2-1+5
+0.0Round 2🇹🇼 CHINESE TAIPEI224♥♦6=+0
-0.0Round 17🇲🇦 MOROCCO92♥♦K-2-1
-0.1Round 1🇺🇸 USA2103NT♣2+1+0
-0.1Round 2🇹🇼 CHINESE TAIPEI293NT♦2=+1
-0.1Round 22🇧🇧 BARBADOS52♥♦3+2-10
-0.1Round 23🇿🇦 SOUTH AFRICA303NT♠7=+0
-0.2Round 2🇹🇼 CHINESE TAIPEI182NT♣2=+0
-0.2Round 12🇦🇺 AUSTRALIA174♠♥J=+1
-0.3Round 5🇭🇰 HONG KONG CHINA94♠♦10=-1
-0.3Round 12🇦🇺 AUSTRALIA251NT♥7+1+0
-0.3Round 14🇸🇪 SWEDEN202♣♥J+1+0
-0.3Round 20🇩🇰 DENMARK134♥♠Q=+0
-0.4Round 2🇹🇼 CHINESE TAIPEI193NT♦7=-1
-0.4Round 5🇭🇰 HONG KONG CHINA64♠♣3+1+11
-0.4Round 14🇸🇪 SWEDEN213♦♦9=+0
-0.4Round 17🇲🇦 MOROCCO135♣♥A-1-6
-0.5Round 11🇦🇪 UAE72♠♥K=+1
-0.6Round 4🇨🇦 CANADA223♦♥K-1-1
-0.6Round 4🇨🇦 CANADA272♦♠A+1+0
-0.6Round 13🇧🇷 BRAZIL63♥♠A=+0
-0.6Round 16🇮🇱 ISRAEL204♥♦A+2-1
-0.7Round 5🇭🇰 HONG KONG CHINA54♠♠5+1+0
-0.7Round 14🇸🇪 SWEDEN225♣x♥A-1+0
-0.8Round 7🇦🇷 ARGENTINA31♠♦K=-5
-0.8Round 12🇦🇺 AUSTRALIA205♣♦K=+1
-0.8Round 13🇧🇷 BRAZIL123NT♠Q=-1
-0.8Round 16🇮🇱 ISRAEL223♠♣J=-7
-0.9Round 8🇫🇷 FRANCE271NT♣10-2+1
-0.9Round 19🇨🇳 CHINA84♠♦10=+1
-1.0Round 2🇹🇼 CHINESE TAIPEI203♥♠10=+0
-1.0Round 7🇦🇷 ARGENTINA83♥♠4=+0
-1.0Round 17🇲🇦 MOROCCO143♥♦K-1-2
-1.1Round 7🇦🇷 ARGENTINA73NT♠7=+0
-1.1Round 19🇨🇳 CHINA114♠♣A-1+2
-1.1Round 20🇩🇰 DENMARK143♣♥K+2+6
-1.1Round 23🇿🇦 SOUTH AFRICA323♠♣Q=+7
-1.2Round 8🇫🇷 FRANCE182♠♥5=+0
-1.3Round 14🇸🇪 SWEDEN182♥♣10-1+4
-1.3Round 16🇮🇱 ISRAEL324♠♦K=-3
-1.3Round 20🇩🇰 DENMARK94♠♦5=+0
-1.4Round 17🇲🇦 MOROCCO66♥♠4+1-13
-1.4Round 20🇩🇰 DENMARK43NT♦7+1-13
-1.4Round 22🇧🇧 BARBADOS11NT♥5-1+2
-1.4Round 23🇿🇦 SOUTH AFRICA215♣x♠5-1-6
-1.5Round 22🇧🇧 BARBADOS105♦♥2=+0
-1.6Round 17🇲🇦 MOROCCO124♥♥A+2-1
-1.6Round 19🇨🇳 CHINA104♠♠3+2-1
-1.6Round 22🇧🇧 BARBADOS123NT♦5-1-12
-1.6Round 23🇿🇦 SOUTH AFRICA294♠♣2+1-13
-1.7Round 2🇹🇼 CHINESE TAIPEI174♠x♥2-1-1
-1.7Round 2🇹🇼 CHINESE TAIPEI273♣♠K-1-2
-1.7Round 7🇦🇷 ARGENTINA92♠♦A-1+1
-1.7Round 13🇧🇷 BRAZIL23♥♣10-2+11
-1.7Round 16🇮🇱 ISRAEL181NT♥5=+1
-2.0Round 12🇦🇺 AUSTRALIA233♠♣A+1+10
-2.0Round 23🇿🇦 SOUTH AFRICA314♥♠5+1-11
-2.2Round 2🇹🇼 CHINESE TAIPEI313NT♥2+2+0
-2.2Round 4🇨🇦 CANADA194♥♠2+1+0
-2.2Round 4🇨🇦 CANADA323NT♠Q+2+12
-2.2Round 13🇧🇷 BRAZIL163NT♥6=+0
-2.2Round 22🇧🇧 BARBADOS153NT♣K+1+11
-2.2Round 23🇿🇦 SOUTH AFRICA254♦♣10-2+0
-2.3Round 5🇭🇰 HONG KONG CHINA34♠♥Q+1-13
-2.3Round 17🇲🇦 MOROCCO31NT♥6+1-6
-2.4Round 14🇸🇪 SWEDEN255♦♥3+1-11
-2.4Round 16🇮🇱 ISRAEL214♣♦8-2-2
-2.8Round 8🇫🇷 FRANCE175♦♣8+1-9
-3.0Round 11🇦🇪 UAE155♠♠10+2-10
-3.0Round 12🇦🇺 AUSTRALIA244♥♠7-1-5
-3.0Round 19🇨🇳 CHINA14♠♥8=+0
-3.1Round 16🇮🇱 ISRAEL283♥♥8+1-1
-3.2Round 12🇦🇺 AUSTRALIA224♥♣10-3-7
-3.2Round 12🇦🇺 AUSTRALIA303♣♠8=+0
-3.4Round 2🇹🇼 CHINESE TAIPEI253NT♦6+2+0
-3.4Round 4🇨🇦 CANADA183♥♦10-1-6
-3.4Round 4🇨🇦 CANADA233NT♠K-2-8
-3.4Round 4🇨🇦 CANADA304♠♥4+1+0
-3.4Round 19🇨🇳 CHINA74♠♥A+3-12
-3.5Round 1🇺🇸 USA2143NT♥2=-7
-3.5Round 4🇨🇦 CANADA201♣♦Q+2-1
-3.5Round 7🇦🇷 ARGENTINA163♠♦8-1-11
-3.5Round 22🇧🇧 BARBADOS64♥♦7+2-11
-3.6Round 1🇺🇸 USA2121NT♥3+1+0
-3.6Round 11🇦🇪 UAE53NT♦5=+1
-3.7Round 5🇭🇰 HONG KONG CHINA131NT♣4-3-4
-3.7Round 12🇦🇺 AUSTRALIA324♠♥J-1-10
-3.7Round 16🇮🇱 ISRAEL293NT♦4+1-10
-4.0Round 1🇺🇸 USA232♠♥A-2-7
-4.0Round 4🇨🇦 CANADA286♦♣4=+2
-4.0Round 13🇧🇷 BRAZIL54♠♣3-3-6
-4.0Round 23🇿🇦 SOUTH AFRICA204♠♦9-1-6
-4.2Round 8🇫🇷 FRANCE323NT♥3=-3
-4.2Round 14🇸🇪 SWEDEN233NT♠J=+1
-4.3Round 19🇨🇳 CHINA26♣♠6=+0
-4.3Round 20🇩🇰 DENMARK111NT♦5-2+1
-4.5Round 8🇫🇷 FRANCE223NT♦3-1-5
-4.7Round 5🇭🇰 HONG KONG CHINA43♥♣K-2-3
-4.7Round 13🇧🇷 BRAZIL13NT♥4=-3
-4.7Round 19🇨🇳 CHINA52♠♦K-3-1
-4.7Round 20🇩🇰 DENMARK105♣♥K=+0
-4.8Round 8🇫🇷 FRANCE284♥♦K=-7
-5.1Round 14🇸🇪 SWEDEN173♥♦7=-8
-5.3Round 12🇦🇺 AUSTRALIA295♣x♠4=-6
-5.5Round 12🇦🇺 AUSTRALIA314♠♠2+1-1
-5.6Round 11🇦🇪 UAE163♦♥Q+1-11
-5.7Round 2🇹🇼 CHINESE TAIPEI303NT♦3-1-5
-5.7Round 7🇦🇷 ARGENTINA114♥♠10=+1
-5.8Round 16🇮🇱 ISRAEL263NT♥7+1-11
-6.0Round 22🇧🇧 BARBADOS83NT♠5-3-7
-6.2Round 4🇨🇦 CANADA175♠x♥7-2-10
-6.3Round 19🇨🇳 CHINA33NT♣3=+0
-6.3Round 20🇩🇰 DENMARK54♥♠2=+0
-6.4Round 22🇧🇧 BARBADOS96NT♥9+1+13
-6.5Round 5🇭🇰 HONG KONG CHINA143♠♠2+1-14
-6.7Round 14🇸🇪 SWEDEN292NT♠10-3-5
-6.7Round 16🇮🇱 ISRAEL176♦♣A=+0
-6.8Round 14🇸🇪 SWEDEN304♠x♣A-4-7
-7.0Round 23🇿🇦 SOUTH AFRICA264♥♦9=-9
-7.1Round 8🇫🇷 FRANCE293NT♥5-1-6
-7.2Round 7🇦🇷 ARGENTINA16♥♣A=+0
-7.3Round 11🇦🇪 UAE146♦♠10+1-11
-7.3Round 13🇧🇷 BRAZIL74♠♠2=-3
-7.5Round 8🇫🇷 FRANCE266♦♠2+1-13
-7.9Round 7🇦🇷 ARGENTINA133NT♣8-1-12
-8.2Round 8🇫🇷 FRANCE304♠♥A=-8
-8.4Round 1🇺🇸 USA284♥♠4+3-14
-9.0Round 13🇧🇷 BRAZIL155♠♥J-1-9
-9.1Round 12🇦🇺 AUSTRALIA273NT♥K-1-10
-9.1Round 17🇲🇦 MOROCCO74♠x♦6-3-12
-9.1Round 22🇧🇧 BARBADOS164♥♠K+1-13
-9.3Round 16🇮🇱 ISRAEL253NT♠2=-10
-9.6Round 16🇮🇱 ISRAEL306♥♠2=+0
-9.6Round 20🇩🇰 DENMARK124♣x♣2+1-5
-10.0Round 13🇧🇷 BRAZIL34♠♣10-1-17
-10.0Round 19🇨🇳 CHINA165♣♠Q-1-9
-10.2Round 11🇦🇪 UAE136♠♣K-1-17
-11.0Round 1🇺🇸 USA2153NT♠K+1-11
-11.0Round 23🇿🇦 SOUTH AFRICA184♠♦3=-14
-12.4Round 4🇨🇦 CANADA293NT♥5=-10