🇿🇦 CHILD Christine · SOUTH AFRICA

127rank
-160.1Butler · 238 bds
-0.67per board
±4.4swing
-0.92vs par /bd · #131/140
-0.82adjusted /bd
Butler per round: -3.5 -4.3 -19.2 -9.7 1.8 -13.2 -52.7 22.2 2.8 -23.9 -23.4 -4.8 -12.4 2.7 7.9 -9.8 -20.6by round

vs par split: bidding -0.40 · play -0.53

Strength of schedule: opponents averaged -0.15/bd (an easy draw) → opponent-adjusted -0.82/bd

Card play — on target: opening leads 77.3% #112 of 140 · declarer play 71.4% #98 of 140 · defence 76.4% #129 of 140

Bidding activity — not a pass: 36.8% #130 of 140 (234/636)

Card play by contract type — on target
vs NTvs a suit
Opening leads71.4% (21)80.0% (45)
Declarer play69.2% (13)72.1% (43)
Defence77.8% (36)75.8% (91)

Opening leads by suit led: ♠ 73.3% (15) · ♥ 58.8% (17) · ♦ 94.4% (18) · ♣ 81.2% (16)

vs par by strain: NT -0.04 (66) · a suit -1.26 (172)

vs par by level: part-score -1.77 (86) · game -0.67 (140) · slam +2.17 (12)

By role: declaring -0.36/bd (-2.79 vs par · 111) · defending -0.95/bd (+0.71 vs par · 127)

By vulnerability: vulnerable -0.87/bd (-1.86 vs par · 119) · not vulnerable -0.48/bd (+0.01 vs par · 119)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1A.Der KinderenS.Bell – M.BellOpen14-3.5-0.25-1.36
Round 2A.Der KinderenM.Helin – D.ErikssonClosed14-4.3-0.31-3.79
Round 4A.Der KinderenB.Senensky – B.ShnierOpen14-19.2-1.37-1.71
Round 6A.Der KinderenP.Livingston – M.WareOpen14-9.7-0.69-0.36
Round 7A.Der KinderenS.Bansal – R.RoyClosed14+1.8+0.13+1.71
Round 9A.Der KinderenC.Krefeld – J.HammelevClosed14-13.2-0.94+0.79
Round 10A.Der KinderenO.Simic – M.SimicOpen14-52.7-3.76-3.57
Round 11A.Der KinderenN.Saada – I.BareketClosed14+22.2+1.59-1.14
Round 13A.Der KinderenK.Mak – Q.ShenOpen14+2.8+0.20+1.79
Round 15A.Der KinderenP.Marcinowski – J.ZmudaOpen14-23.9-1.71-2.36
Round 16A.Der KinderenR.Dias – G.PoncioniClosed14-23.4-1.67-2.64
Round 17A.Der KinderenM.Sakaguchi – H.KakuOpen14-4.8-0.34-1.93
Round 19A.Der KinderenS.Harrison – J.BrakeClosed14-12.4-0.89+0.50
Round 20A.Der KinderenK.Mezei – L.HontiClosed14+2.7+0.19+2.21
Round 21A.Der KinderenC.Aouate – P.HamelOpen14+7.9+0.56-1.86
Round 22A.Der KinderenS.Kyme – C.HallClosed14-9.8-0.70-1.14
Round 23A.Der KinderenM.Hindie – H.GhoneimOpen14-20.6-1.47-0.86

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
+12.1Round 20🇭🇺 HUNGARY236♣♦A=+12
+11.5Round 19🇦🇺 AUSTRALIA34♠x♣8=+5
+10.2Round 6🇳🇿 NEW ZEALAND283NT♣9-2+13
+10.2Round 13🇭🇰 HONG KONG CHINA54♠♦7+2+11
+8.8Round 11🇮🇱 ISRAEL64♥♣7=+7
+8.7Round 21🇷🇪 REUNION104♠♦2+1+1
+8.4Round 9🇩🇰 DENMARK124♠♣J-1+10
+8.4Round 16🇧🇷 BRAZIL206♥♠Q=+0
+8.4Round 22🇧🇲 BERMUDA194♥♠A-3+9
+8.3Round 2🇸🇪 SWEDEN156♣♥A=+0
+8.3Round 22🇧🇲 BERMUDA233♣♣3+1+7
+7.2Round 9🇩🇰 DENMARK33NT♠6-1+12
+7.1Round 15🇵🇱 POLAND113NT♦6+2+4
+6.9Round 4🇨🇦 CANADA284♠♥K-1+6
+6.7Round 6🇳🇿 NEW ZEALAND154♠♥A=+0
+6.6Round 11🇮🇱 ISRAEL116NT♠T=+2
+6.5Round 19🇦🇺 AUSTRALIA64♠♦K+1+8
+6.4Round 21🇷🇪 REUNION53NT♣6=+7
+6.2Round 9🇩🇰 DENMARK15♣x♦2=+3
+5.6Round 7🇮🇳 INDIA144♥♦5=+8
+5.5Round 1🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND74♠♦A=-1
+5.5Round 20🇭🇺 HUNGARY274♠♦Q-1+10
+5.4Round 11🇮🇱 ISRAEL102♠x♦A-2-14
+5.3Round 7🇮🇳 INDIA73NT♥T-1+6
+4.9Round 7🇮🇳 INDIA114♠x♥K-2+9
+4.3Round 10🇷🇸 SERBIA203NT♦T+3+2
+4.3Round 13🇭🇰 HONG KONG CHINA144NT♦3+2+14
+4.0Round 15🇵🇱 POLAND42♥♣A-1+5
+3.7Round 17🇯🇵 JAPAN62♦♣Q-3-3
+3.6Round 1🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND23NTx♣J=+4
+3.5Round 16🇧🇷 BRAZIL274♠♦6+1+11
+3.5Round 21🇷🇪 REUNION43♣♠6+1-10
+3.4Round 10🇷🇸 SERBIA194♠♥5=+11
+3.4Round 16🇧🇷 BRAZIL213♦♠A+1+7
+3.3Round 2🇸🇪 SWEDEN223NT♥5+3-10
+3.3Round 11🇮🇱 ISRAEL43NT♦6=+3
+3.3Round 17🇯🇵 JAPAN85♦♦Q-2+5
+3.2Round 21🇷🇪 REUNION33♣♥A-1-3
+3.0Round 7🇮🇳 INDIA124♥♣K-1-2
+3.0Round 13🇭🇰 HONG KONG CHINA13NT♠J-2+5
+2.7Round 2🇸🇪 SWEDEN176NT♥9-1+14
+2.7Round 6🇳🇿 NEW ZEALAND165♥♠A+1+11
+2.7Round 11🇮🇱 ISRAEL13NT♣7-2+11
+2.7Round 16🇧🇷 BRAZIL152♠♦K=+6
+2.6Round 13🇭🇰 HONG KONG CHINA62♠♣J-1+3
+2.6Round 13🇭🇰 HONG KONG CHINA113♦♣A+3+13
+2.5Round 11🇮🇱 ISRAEL72♣♦3+2+0
+2.4Round 21🇷🇪 REUNION82♥♦2+1+0
+2.3Round 7🇮🇳 INDIA44♠♦9+2+13
+2.3Round 11🇮🇱 ISRAEL83♥♠4-2-1
+2.2Round 11🇮🇱 ISRAEL53NT♠3-1+5
+2.2Round 23🇦🇪 UNITED ARAB EMIRATES126♥♦6-1+17
+2.1Round 17🇯🇵 JAPAN123♠♦K-1-2
+2.0Round 7🇮🇳 INDIA53NT♥K=+0
+1.9Round 6🇳🇿 NEW ZEALAND213NT♣2+1+1
+1.9Round 20🇭🇺 HUNGARY215♦♠5+1+13
+1.7Round 2🇸🇪 SWEDEN274♠♦3+1+0
+1.7Round 20🇭🇺 HUNGARY192♥♠A+1+0
+1.7Round 20🇭🇺 HUNGARY282♠♣A-1+2
+1.7Round 22🇧🇲 BERMUDA224♠♥K-1-8
+1.6Round 9🇩🇰 DENMARK41♠♣5-1+0
+1.6Round 17🇯🇵 JAPAN24♠♣T+1+0
+1.4Round 16🇧🇷 BRAZIL162♥♠A-1-1
+1.3Round 4🇨🇦 CANADA154♥♦Q=+11
+1.1Round 17🇯🇵 JAPAN131NT♦7+1+0
+1.0Round 1🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND13♥♣A=+1
+1.0Round 13🇭🇰 HONG KONG CHINA84♥♠Q=+0
+1.0Round 13🇭🇰 HONG KONG CHINA124♥♦6=+3
+1.0Round 17🇯🇵 JAPAN33NT♠4=+0
+0.8Round 20🇭🇺 HUNGARY173NT♠4+2+11
+0.8Round 23🇦🇪 UNITED ARAB EMIRATES24♠♥T-2+0
+0.8Round 23🇦🇪 UNITED ARAB EMIRATES103♠♦4-1-5
+0.7Round 1🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND124♠♦J=+0
+0.7Round 4🇨🇦 CANADA213♣♦A+2+1
+0.7Round 16🇧🇷 BRAZIL234♥♦2+1-13
+0.7Round 20🇭🇺 HUNGARY153♥♠A=+1
+0.6Round 2🇸🇪 SWEDEN214♠♥6-1-10
+0.6Round 10🇷🇸 SERBIA282♠♣4=-1
+0.5Round 1🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND94♥♦K+2+11
+0.5Round 2🇸🇪 SWEDEN251NT♠2-1+2
+0.5Round 11🇮🇱 ISRAEL91NT♠J+1+0
+0.5Round 21🇷🇪 REUNION143♥♦8=-7
+0.5Round 23🇦🇪 UNITED ARAB EMIRATES84♥♦Q+1+0
+0.4Round 2🇸🇪 SWEDEN263NT♠4+1+0
+0.4Round 9🇩🇰 DENMARK54♥♠K+2+11
+0.4Round 21🇷🇪 REUNION114♠♣K+1+0
+0.3Round 1🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND113NT♣2+1+0
+0.3Round 6🇳🇿 NEW ZEALAND253NT♦5+1+0
+0.3Round 10🇷🇸 SERBIA172♦♥T+1-1
+0.3Round 15🇵🇱 POLAND73♥♦9+1-10
+0.3Round 19🇦🇺 AUSTRALIA23NT♠T+1+0
+0.3Round 19🇦🇺 AUSTRALIA73♦♣K=+11
+0.3Round 23🇦🇪 UNITED ARAB EMIRATES13NT♥2+1+10
+0.3Round 23🇦🇪 UNITED ARAB EMIRATES33NT♠8+1+0
+0.2Round 4🇨🇦 CANADA163NT♥7=+0
+0.2Round 4🇨🇦 CANADA234♠♣6+1+13
+0.2Round 7🇮🇳 INDIA33NT♣7+2+0
+0.2Round 11🇮🇱 ISRAEL134♥♠5-1-1
+0.2Round 21🇷🇪 REUNION75♥♠K=+4
+0.1Round 2🇸🇪 SWEDEN162♠♥A=-6
+0.1Round 9🇩🇰 DENMARK25♦♠K-1-5
+0.1Round 22🇧🇲 BERMUDA254♥♦A=-1
-0.0Round 1🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND35♦♥6+1-10
+0.0Round 1🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND54♠♠5+1+0
-0.0Round 4🇨🇦 CANADA184♥♠T+1-11
-0.0Round 15🇵🇱 POLAND104♠♦4+1+0
-0.2Round 23🇦🇪 UNITED ARAB EMIRATES44♥♥9+1+0
-0.3Round 13🇭🇰 HONG KONG CHINA73NT♠4+2+0
-0.3Round 15🇵🇱 POLAND81NT♣5-1-3
-0.3Round 22🇧🇲 BERMUDA154♥♦3+1+0
-0.3Round 23🇦🇪 UNITED ARAB EMIRATES131NT♣4=+1
-0.4Round 1🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND104♥♥5=+0
-0.4Round 2🇸🇪 SWEDEN193NT♥4+3-11
-0.4Round 20🇭🇺 HUNGARY254♠♣A+2+11
-0.5Round 6🇳🇿 NEW ZEALAND182♦♣K=-1
-0.5Round 13🇭🇰 HONG KONG CHINA23NT♥3+1+0
-0.5Round 15🇵🇱 POLAND14♥♦A=+1
-0.6Round 6🇳🇿 NEW ZEALAND272♦♠7-1+1
-0.6Round 10🇷🇸 SERBIA164♠♥J+1-11
-0.6Round 15🇵🇱 POLAND144♠♥6+1+0
-0.6Round 22🇧🇲 BERMUDA173♥♦A+1+6
-0.7Round 7🇮🇳 INDIA11NT♦K-2+0
-0.7Round 7🇮🇳 INDIA82♥♦2-1-2
-0.7Round 9🇩🇰 DENMARK133NT♦4+1+1
-0.7Round 13🇭🇰 HONG KONG CHINA34♥♣J=+1
-0.7Round 15🇵🇱 POLAND126♠♠8=+0
-0.7Round 22🇧🇲 BERMUDA164♣♥K=+10
-0.8Round 13🇭🇰 HONG KONG CHINA44♥♣T+1+0
-0.8Round 17🇯🇵 JAPAN14♥♠3=+0
-0.9Round 6🇳🇿 NEW ZEALAND221NT♥2-1-5
-0.9Round 21🇷🇪 REUNION134♠♥Q+1+0
-1.0Round 17🇯🇵 JAPAN43♦♣7+1-1
-1.0Round 19🇦🇺 AUSTRALIA14♥♥J=+0
-1.0Round 19🇦🇺 AUSTRALIA125♣♠4=+11
-1.1Round 17🇯🇵 JAPAN101NT♣6+1+0
-1.1Round 20🇭🇺 HUNGARY161NT♠6=+1
-1.1Round 20🇭🇺 HUNGARY264♠♣8+1+0
-1.2Round 4🇨🇦 CANADA243♥♦K=+0
-1.3Round 10🇷🇸 SERBIA263NT♥3+2-1
-1.3Round 22🇧🇲 BERMUDA214♠♥Q+1+0
-1.4Round 20🇭🇺 HUNGARY224♥♦6+2-1
-1.4Round 21🇷🇪 REUNION21NT♣4-4+10
-1.5Round 4🇨🇦 CANADA173NT♠4+2+0
-1.5Round 4🇨🇦 CANADA273♥♦Q-1-6
-1.5Round 17🇯🇵 JAPAN93NT♥J+3-11
-1.5Round 19🇦🇺 AUSTRALIA135♠♦3+1-1
-1.5Round 23🇦🇪 UNITED ARAB EMIRATES71NT♥3=+0
-1.6Round 7🇮🇳 INDIA133♠♦6+1-8
-1.6Round 10🇷🇸 SERBIA214♠♣8+2-2
-1.6Round 19🇦🇺 AUSTRALIA112♥♣2+1+0
-1.6Round 21🇷🇪 REUNION14♥♠A-1-4
-1.6Round 22🇧🇲 BERMUDA241NT♦7+2-6
-1.7Round 2🇸🇪 SWEDEN246♠x♦A-4+0
-1.7Round 6🇳🇿 NEW ZEALAND263♣♥7-1+0
-1.7Round 16🇧🇷 BRAZIL285♦x♥K-2-5
-1.8Round 13🇭🇰 HONG KONG CHINA103♥♥T+1-8
-1.8Round 19🇦🇺 AUSTRALIA44♦♣Q+1+15
-1.8Round 22🇧🇲 BERMUDA271NT♣A+3-7
-1.9Round 17🇯🇵 JAPAN71NT♠6-1-1
-2.0Round 1🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND41♥♠5=-5
-2.0Round 19🇦🇺 AUSTRALIA144♠♥K-1-4
-2.1Round 7🇮🇳 INDIA93♠x♠A-2+5
-2.1Round 15🇵🇱 POLAND132♦♦4-1-6
-2.2Round 11🇮🇱 ISRAEL23♠♠8-2-1
-2.3Round 11🇮🇱 ISRAEL143NT♠T+1-4
-2.3Round 15🇵🇱 POLAND31NT♣A-2+1
-2.4Round 19🇦🇺 AUSTRALIA84♥♠9-2+1
-2.4Round 22🇧🇲 BERMUDA202♦♣Q+1+1
-2.6Round 4🇨🇦 CANADA193♠♣3-1-6
-2.6Round 17🇯🇵 JAPAN53♠♣A=+0
-2.7Round 9🇩🇰 DENMARK113NT♥T+2+0
-2.7Round 16🇧🇷 BRAZIL263NT♠7=-10
-2.8Round 1🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND131NT♥4+1-6
-2.9Round 11🇮🇱 ISRAEL34♠x♦3-1-11
-2.9Round 21🇷🇪 REUNION121♠♣K+1+1
-3.0Round 1🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND83NT♥5+3-2
-3.0Round 6🇳🇿 NEW ZEALAND172♥♥7=+0
-3.0Round 15🇵🇱 POLAND93♥♦9=+0
-3.0Round 23🇦🇪 UNITED ARAB EMIRATES55♣♥7-1-6
-3.1Round 9🇩🇰 DENMARK64♠♥7=+0
-3.3Round 1🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND143NT♣5+4-3
-3.3Round 4🇨🇦 CANADA203♣♦7+1-1
-3.3Round 7🇮🇳 INDIA63♠x♣5-2-5
-3.3Round 20🇭🇺 HUNGARY185♦♠A-2-7
-3.4Round 6🇳🇿 NEW ZEALAND243NT♥4+2-2
-3.5Round 9🇩🇰 DENMARK73NT♠4=+1
-3.6Round 1🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND63♥♠T-2-8
-3.6Round 2🇸🇪 SWEDEN184♥♠5+1-13
-3.6Round 17🇯🇵 JAPAN113♥♣3-2-6
-3.6Round 19🇦🇺 AUSTRALIA52♠♣T=-6
-4.2Round 16🇧🇷 BRAZIL194♠♣K+2-14
-4.3Round 23🇦🇪 UNITED ARAB EMIRATES62♦♥8-3-2
-4.4Round 2🇸🇪 SWEDEN282♣♦Q-2-3
-4.4Round 10🇷🇸 SERBIA245♣♠A-1-5
-4.4Round 21🇷🇪 REUNION94♥♦K+2-13
-4.5Round 16🇧🇷 BRAZIL174♥♦6=+0
-4.6Round 9🇩🇰 DENMARK143NT♥Q=+2
-4.8Round 9🇩🇰 DENMARK81NT♥4+1-6
-4.9Round 4🇨🇦 CANADA264♥♦K+1-10
-4.9Round 11🇮🇱 ISRAEL123NT♦K-1-12
-5.0Round 6🇳🇿 NEW ZEALAND232♥♥7=-12
-5.1Round 17🇯🇵 JAPAN143NT♥Q-4-8
-5.2Round 10🇷🇸 SERBIA224♠♠5=+1
-5.3Round 22🇧🇲 BERMUDA264♥♦K=-3
-5.3Round 23🇦🇪 UNITED ARAB EMIRATES95♠♦5-1-11
-5.4Round 23🇦🇪 UNITED ARAB EMIRATES116♥♦5=-5
-5.5Round 23🇦🇪 UNITED ARAB EMIRATES142♠♦9=-11
-5.7Round 2🇸🇪 SWEDEN203♦♠6+2-10
-5.7Round 16🇧🇷 BRAZIL183♥♠T=+0
-5.8Round 4🇨🇦 CANADA224♥♥K-3-9
-5.8Round 19🇦🇺 AUSTRALIA94♠♦K-2-13
-6.0Round 7🇮🇳 INDIA26♥♦7=+11
-6.0Round 9🇩🇰 DENMARK95♦x♥A-2-5
-6.1Round 2🇸🇪 SWEDEN231NT♣7-1-6
-6.2Round 10🇷🇸 SERBIA233NT♣7=+0
-6.2Round 21🇷🇪 REUNION63♣♠2=-12
-6.6Round 22🇧🇲 BERMUDA184♠♥A-1-13
-6.7Round 10🇷🇸 SERBIA183NT♥A+1-11
-7.0Round 6🇳🇿 NEW ZEALAND204♠♥7=-1
-7.0Round 13🇭🇰 HONG KONG CHINA135♣♦T-2-16
-7.1Round 7🇮🇳 INDIA102♠♣7-1-11
-7.1Round 20🇭🇺 HUNGARY243♣♦J-1-9
-7.3Round 20🇭🇺 HUNGARY204♥♠7-1-13
-7.4Round 15🇵🇱 POLAND63♦♣Q+1-1
-7.4Round 16🇧🇷 BRAZIL254♠♥2=+0
-7.6Round 16🇧🇷 BRAZIL224♦♣K+1-6
-7.7Round 4🇨🇦 CANADA254♥♣6-1-12
-7.7Round 22🇧🇲 BERMUDA283NT♥9-4-11
-8.4Round 15🇵🇱 POLAND24♥♠6-2-12
-9.4Round 6🇳🇿 NEW ZEALAND193NT♠6-6-10
-9.5Round 10🇷🇸 SERBIA156♥♦4=-5
-9.7Round 16🇧🇷 BRAZIL242♥x♦K=-12
-10.0Round 15🇵🇱 POLAND55♥♦Q-1-12
-10.3Round 19🇦🇺 AUSTRALIA106♠♣K-1-20
-10.8Round 13🇭🇰 HONG KONG CHINA95♦♠K+1-1
-11.7Round 9🇩🇰 DENMARK104♠♣K+2-13
-12.5Round 10🇷🇸 SERBIA275♥x♠A-4-12
-13.3Round 10🇷🇸 SERBIA254♠x♦A=-15