🇿🇦 CHILD Christine · SOUTH AFRICA

120rank
-183.8Butler · 224 bds
-0.82per board
±4.4swing
-0.95vs par /bd · #120/127
-0.73adjusted /bd
Butler per round: -13 -3.5 -24.5 11.4 -3.9 -20.3 -22.5 6.4 -5.7 -42.5 -15.4 -2.4 -15.9 -32by round

vs par split: bidding -0.30 · play -0.65

Strength of schedule: opponents averaged +0.09/bd (a tough draw) → opponent-adjusted -0.73/bd

Card play — on target: opening leads 80.0% #83 of 127 · declarer play 65.0% #116 of 127 · defence 76.5% #124 of 127

Card play by contract type — on target
vs NTvs a suit
Opening leads81.0% (21)79.5% (44)
Declarer play56.2% (16)68.2% (44)
Defence68.8% (32)79.3% (87)

Opening leads by suit led: ♠ 93.8% (16) · ♥ 78.6% (14) · ♦ 68.4% (19) · ♣ 81.2% (16)

vs par by strain: NT -0.47 (57) · a suit -1.11 (167)

vs par by level: part-score -0.94 (96) · game -1.05 (118) · slam +0.10 (10)

By role: declaring -1.11/bd (-3.50 vs par · 105) · defending -0.56/bd (+1.29 vs par · 119)

By vulnerability: vulnerable -1.03/bd (-1.52 vs par · 112) · not vulnerable -0.61/bd (-0.38 vs par · 112)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1D.PietersN.Silverman – J.WolfsonClosed16-13.0-0.81+0.19
Round 3D.PietersM.Passell – M.JacobusOpen16-3.5-0.22-0.50
Round 4D.PietersA.Kalish – L.PodgurClosed16-24.5-1.53+0.69
Round 5D.PietersA.Askalani – A.WahdanClosed16+11.4+0.71+1.44
Round 8D.PietersN.Dechelette – G.IontzeffClosed16-3.9-0.24-0.31
Round 9D.PietersK.Ibrahim – M.MazharClosed16-20.3-1.27-0.31
Round 10D.PietersB.Efraimsson – M.AxdorphOpen16-22.5-1.41-2.69
Round 12D.PietersG.Mooney – M.MonsegurOpen16+6.4+0.40-0.81
Round 13D.PietersX.Shen – M.ShenClosed16-5.7-0.36-2.00
Round 14D.PietersK.Feichtinger – F.TerraneoClosed16-42.5-2.66-3.31
Round 17D.PietersD.Poddar – J.SolaniOpen16-15.4-0.96-0.25
Round 18D.PietersM.Karadeniz – V.YildizClosed16-2.4-0.15-1.00
Round 19D.PietersA.Kowalski – J.RomanskiOpen16-15.9-0.99-1.94
Round 21D.PietersA.Kanetkar – B.NeillOpen16-32.0-2.00-2.50

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
+14.0Round 18🇹🇷 TURKEY275♥x♥4-5+12
+13.6Round 5🇪🇬 EGYPT83♥x♠4=+13
+12.8Round 10🇸🇪 SWEDEN326♦♥K+1-13
+11.0Round 9🇵🇰 PAKISTAN63NT♣K-2+11
+10.9Round 1🇺🇸 USA2156♠♣A-2+13
+10.8Round 3🇺🇸 USA156♠♠10-1+13
+9.5Round 17🇮🇳 INDIA106♠♠3=+0
+8.2Round 17🇮🇳 INDIA75♠x♥Q+1+9
+7.1Round 5🇪🇬 EGYPT55♣x♥4-1+13
+6.8Round 8🇫🇷 FRANCE246♦♣4=+0
+6.6Round 10🇸🇪 SWEDEN233♠♥4-5+12
+6.0Round 12🇦🇷 ARGENTINA183NT♥8=+10
+6.0Round 13🇨🇳 CHINA145♥x♦A-1+5
+5.7Round 12🇦🇷 ARGENTINA315♥x♦K=+8
+5.4Round 13🇨🇳 CHINA115♠x♦A-2+0
+5.0Round 10🇸🇪 SWEDEN246NT♥4=+0
+5.0Round 14🇦🇹 AUSTRIA185♥x♠Q-2+8
+4.9Round 1🇺🇸 USA2112♥♥10+2+7
+4.7Round 3🇺🇸 USA1163♥♥3-2+5
+4.6Round 5🇪🇬 EGYPT23NT♠4=+0
+4.4Round 19🇵🇱 POLAND15♥♣Q+1-14
+4.3Round 1🇺🇸 USA223NT♠8-4+6
+4.1Round 4🇮🇱 ISRAEL235♣♥4=+0
+4.0Round 13🇨🇳 CHINA55♠x♥Q-2+5
+3.9Round 13🇨🇳 CHINA73♦♣Q-2-9
+3.6Round 17🇮🇳 INDIA14♠♦2-2+5
+3.3Round 8🇫🇷 FRANCE314♠♣A-2+6
+3.3Round 19🇵🇱 POLAND74♥♦7-1+12
+3.2Round 1🇺🇸 USA2123NT♣8+4+15
+3.1Round 17🇮🇳 INDIA123NT♠3-1+12
+3.1Round 18🇹🇷 TURKEY322♦♦10=+5
+2.9Round 8🇫🇷 FRANCE202♠♣3+1+1
+2.9Round 8🇫🇷 FRANCE263NT♦7-1+5
+2.9Round 12🇦🇷 ARGENTINA273NT♦5-2+6
+2.9Round 13🇨🇳 CHINA43♠♦K=+0
+2.9Round 13🇨🇳 CHINA93♥♣7+1+1
+2.8Round 3🇺🇸 USA1122♠♦4-2+3
+2.8Round 12🇦🇷 ARGENTINA241NT♦J+2+1
+2.8Round 21🇦🇺 AUSTRALIA94♥♦4=+0
+2.4Round 12🇦🇷 ARGENTINA262♥♣6-2+3
+2.3Round 14🇦🇹 AUSTRIA222♥♠4=-9
+2.2Round 12🇦🇷 ARGENTINA204♠♣10=-1
+2.0Round 3🇺🇸 USA1136♠♣6+1+1
+2.0Round 13🇨🇳 CHINA133♣♦2+1+0
+2.0Round 19🇵🇱 POLAND125♦x♥A-1+0
+1.9Round 8🇫🇷 FRANCE303NT♦6+1-10
+1.9Round 14🇦🇹 AUSTRIA314♦♦9-1+5
+1.7Round 4🇮🇱 ISRAEL221NT♥J=+9
+1.7Round 13🇨🇳 CHINA155♥♠A=+4
+1.7Round 19🇵🇱 POLAND25♣x♠6-2+0
+1.7Round 19🇵🇱 POLAND82♠♣J+1+1
+1.6Round 21🇦🇺 AUSTRALIA82♠♣Q+1+1
+1.5Round 8🇫🇷 FRANCE232♥♣4-1+1
+1.5Round 21🇦🇺 AUSTRALIA54♠♣3+2+1
+1.3Round 9🇵🇰 PAKISTAN102♠♥6=-1
+1.2Round 1🇺🇸 USA242♠♣K-1-1
+1.2Round 8🇫🇷 FRANCE174♠♥2+2+11
+1.2Round 18🇹🇷 TURKEY264♥♣10-1-1
+1.2Round 21🇦🇺 AUSTRALIA14♥♠3-1-2
+1.1Round 4🇮🇱 ISRAEL192♣♥3-1+5
+1.1Round 18🇹🇷 TURKEY183NT♦K+1+0
+1.0Round 4🇮🇱 ISRAEL203NT♠J+2+1
+1.0Round 4🇮🇱 ISRAEL253NT♠9=+1
+1.0Round 5🇪🇬 EGYPT103♣♥A-1+5
+1.0Round 9🇵🇰 PAKISTAN135♦♠2=+13
+1.0Round 9🇵🇰 PAKISTAN153NT♠7=+1
+1.0Round 12🇦🇷 ARGENTINA212♥♣6-1+4
+1.0Round 19🇵🇱 POLAND33♥♦K+1+6
+1.0Round 21🇦🇺 AUSTRALIA22♠♦Q=-1
+0.9Round 1🇺🇸 USA2144♠♦5=+1
+0.9Round 10🇸🇪 SWEDEN292♠♦6-1+1
+0.9Round 12🇦🇷 ARGENTINA304♠♦2=+0
+0.9Round 14🇦🇹 AUSTRIA233NT♥3+2-13
+0.7Round 1🇺🇸 USA271NT♠7-1+0
+0.7Round 3🇺🇸 USA1113NT♥A-3+2
+0.7Round 5🇪🇬 EGYPT133♠♣A-1-9
+0.7Round 12🇦🇷 ARGENTINA173♦♣6+1+0
+0.7Round 12🇦🇷 ARGENTINA322♠♦10+2-1
+0.7Round 18🇹🇷 TURKEY303NT♦Q+2+1
+0.6Round 14🇦🇹 AUSTRIA273NT♠3-2+6
+0.5Round 14🇦🇹 AUSTRIA261NT♣5+3-2
+0.5Round 19🇵🇱 POLAND63♥♣A-2+0
+0.3Round 4🇮🇱 ISRAEL183♦♠6-1+0
+0.2Round 9🇵🇰 PAKISTAN72♠♣K=+0
+0.2Round 9🇵🇰 PAKISTAN123NT♠9+1-1
+0.2Round 18🇹🇷 TURKEY204♥♣K+1+0
+0.1Round 5🇪🇬 EGYPT124♠♥Q+1+1
-0.0Round 3🇺🇸 USA193NT♠2+1+0
+0.0Round 4🇮🇱 ISRAEL264♥♦K=+3
+0.0Round 17🇮🇳 INDIA34♠♣10-1-2
-0.0Round 17🇮🇳 INDIA134♥♥6=+0
-0.0Round 21🇦🇺 AUSTRALIA44♥♠K+1+0
-0.1Round 18🇹🇷 TURKEY284♠♦7+2+1
-0.1Round 18🇹🇷 TURKEY311NT♣10=-1
-0.2Round 5🇪🇬 EGYPT93NT♥4+1+11
-0.2Round 10🇸🇪 SWEDEN171NT♠4-1-3
-0.2Round 18🇹🇷 TURKEY192♠♦K+2+6
-0.2Round 21🇦🇺 AUSTRALIA62♥♣10+1+0
-0.3Round 4🇮🇱 ISRAEL172NT♠6=-7
-0.3Round 5🇪🇬 EGYPT114♠♥10=+0
-0.3Round 8🇫🇷 FRANCE254♠♥A=+0
-0.3Round 10🇸🇪 SWEDEN254♠♦9=+0
-0.3Round 17🇮🇳 INDIA81NT♠9=+1
-0.3Round 21🇦🇺 AUSTRALIA104♠♥J-1+6
-0.5Round 9🇵🇰 PAKISTAN33NT♦3+1+1
-0.5Round 9🇵🇰 PAKISTAN117♥♥6=+0
-0.5Round 18🇹🇷 TURKEY254♠♦J=+0
-0.7Round 3🇺🇸 USA132♦♣7=-1
-0.7Round 3🇺🇸 USA174♥♣4=-1
-0.7Round 3🇺🇸 USA182♥♣4=+7
-0.7Round 5🇪🇬 EGYPT61NT♠6-4+2
-0.7Round 8🇫🇷 FRANCE292♠♥A-1+0
-0.7Round 19🇵🇱 POLAND143NT♣Q+1+0
-0.8Round 4🇮🇱 ISRAEL313♥♣K-1+10
-0.8Round 8🇫🇷 FRANCE183♦♦7-2+0
-0.9Round 3🇺🇸 USA143NT♦8+1+0
-0.9Round 19🇵🇱 POLAND114♥♥10+1-1
-1.0Round 1🇺🇸 USA293♥♠A+1-1
-1.0Round 3🇺🇸 USA124♠♦Q+1-1
-1.0Round 5🇪🇬 EGYPT42♦♣J+1+0
-1.0Round 5🇪🇬 EGYPT161NT♥9+1+0
-1.0Round 21🇦🇺 AUSTRALIA144♠♠4-1-6
-1.1Round 1🇺🇸 USA232♥♠J+1-1
-1.2Round 1🇺🇸 USA2104♥♠5+1+0
-1.2Round 13🇨🇳 CHINA22♦♥8+2+0
-1.2Round 19🇵🇱 POLAND41♠♥4+3-1
-1.3Round 12🇦🇷 ARGENTINA234♠♣2+2-13
-1.4Round 5🇪🇬 EGYPT72♠♥4+1-1
-1.4Round 17🇮🇳 INDIA51NT♦4+3-6
-1.5Round 9🇵🇰 PAKISTAN162♠♠9=-11
-1.5Round 17🇮🇳 INDIA22♥♣5+1+0
-1.6Round 18🇹🇷 TURKEY233NT♣5+3-13
-1.7Round 5🇪🇬 EGYPT12NT♠3-1-4
-1.7Round 13🇨🇳 CHINA32♠♥7+1+0
-1.7Round 13🇨🇳 CHINA63NT♣3-2-5
-1.8Round 4🇮🇱 ISRAEL275♣♠K+1+14
-1.8Round 8🇫🇷 FRANCE222♥♠3-1-5
-1.8Round 9🇵🇰 PAKISTAN23♣♦9=+5
-1.8Round 14🇦🇹 AUSTRIA173♠♦10-1-10
-1.9Round 8🇫🇷 FRANCE324♥♠3-2-11
-1.9Round 21🇦🇺 AUSTRALIA153NT♠J=-3
-2.0Round 1🇺🇸 USA283♦♣K=-1
-2.0Round 9🇵🇰 PAKISTAN93♦♥K+1+1
-2.0Round 9🇵🇰 PAKISTAN142♥♣K=+0
-2.0Round 12🇦🇷 ARGENTINA294♥♥7+1-1
-2.0Round 17🇮🇳 INDIA91NT♣4+1-1
-2.0Round 17🇮🇳 INDIA153♦♦8+1+10
-2.3Round 17🇮🇳 INDIA64♥♦K+1+0
-2.3Round 18🇹🇷 TURKEY213NT♦2+1-4
-2.3Round 19🇵🇱 POLAND162♥♥J+1+0
-2.4Round 10🇸🇪 SWEDEN184♥♥7+2+13
-2.5Round 5🇪🇬 EGYPT32♦x♠10-2-2
-2.5Round 10🇸🇪 SWEDEN274♣♦10=-1
-2.5Round 12🇦🇷 ARGENTINA223NT♦J-1-10
-2.6Round 12🇦🇷 ARGENTINA193♥♦7+2-6
-2.8Round 3🇺🇸 USA1153NT♠4-1-5
-2.8Round 4🇮🇱 ISRAEL211NT♦4-3-5
-2.8Round 13🇨🇳 CHINA87♠♠3=+0
-2.8Round 21🇦🇺 AUSTRALIA72♥♣J+2-1
-2.9Round 4🇮🇱 ISRAEL323NT♠10+1-1
-2.9Round 19🇵🇱 POLAND101♠♠5+1-6
-3.0Round 8🇫🇷 FRANCE283♦♥10+1+0
-3.0Round 9🇵🇰 PAKISTAN13♠♦3+1-6
-3.0Round 14🇦🇹 AUSTRIA243♥♣K=+0
-3.0Round 18🇹🇷 TURKEY294♥♣3-1-6
-3.1Round 5🇪🇬 EGYPT151NT♦3-1-4
-3.3Round 18🇹🇷 TURKEY174♥x♠8-1-5
-3.4Round 19🇵🇱 POLAND94♥♠A+2-2
-3.4Round 19🇵🇱 POLAND152NT♥6-2-5
-3.6Round 3🇺🇸 USA111NT♣2+1-6
-3.7Round 3🇺🇸 USA1144♥♦K=+1
-3.8Round 4🇮🇱 ISRAEL305♥♦5=-14
-3.8Round 5🇪🇬 EGYPT142♣x♠K-3-2
-3.8Round 17🇮🇳 INDIA164♠x♦K-1-9
-3.8Round 21🇦🇺 AUSTRALIA34♥♦3=+0
-4.0Round 10🇸🇪 SWEDEN311NT♥5+4-3
-4.0Round 13🇨🇳 CHINA163NT♦9=+1
-4.1Round 3🇺🇸 USA1103♠♥2=-12
-4.1Round 8🇫🇷 FRANCE193♣♠8-2-5
-4.1Round 14🇦🇹 AUSTRIA292♠♦J=-6
-4.2Round 14🇦🇹 AUSTRIA323♣♣2-1+0
-4.3Round 10🇸🇪 SWEDEN214♠♦5-1+2
-4.3Round 10🇸🇪 SWEDEN282♠♥2=+0
-4.4Round 1🇺🇸 USA214♠♥2=+0
-4.4Round 21🇦🇺 AUSTRALIA123NT♥3+2+0
-4.5Round 4🇮🇱 ISRAEL242♣x♥J-2-5
-4.5Round 10🇸🇪 SWEDEN305♦♠J-1-10
-4.5Round 17🇮🇳 INDIA41♥♠2-2-3
-4.6Round 13🇨🇳 CHINA102♦♠A=-11
-4.7Round 1🇺🇸 USA252NT♣6+1-6
-4.7Round 14🇦🇹 AUSTRIA213NT♥4+2+0
-5.0Round 8🇫🇷 FRANCE273NT♥8=+1
-5.0Round 12🇦🇷 ARGENTINA255♣x♠5-2-5
-5.0Round 21🇦🇺 AUSTRALIA112♠♣A+2-6
-5.1Round 1🇺🇸 USA2134♠♥6-1-12
-5.1Round 18🇹🇷 TURKEY223NT♣3=+0
-5.2Round 10🇸🇪 SWEDEN194♥♠8=-7
-5.2Round 14🇦🇹 AUSTRIA283♦♣2-2-5
-5.5Round 12🇦🇷 ARGENTINA284♥♣5-2-8
-5.9Round 10🇸🇪 SWEDEN204♥♣A-1-13
-5.9Round 10🇸🇪 SWEDEN226♠♣2+1-13
-5.9Round 14🇦🇹 AUSTRIA255♠x♣3-1-9
-6.0Round 9🇵🇰 PAKISTAN54♥♦7-2-5
-6.0Round 19🇵🇱 POLAND132♥♠A+1-7
-6.3Round 3🇺🇸 USA163NT♥6-3-14
-6.5Round 18🇹🇷 TURKEY244♠♥A=-11
-6.6Round 14🇦🇹 AUSTRIA204♥♠3-1-6
-6.7Round 4🇮🇱 ISRAEL284♥♣10=+0
-6.8Round 8🇫🇷 FRANCE213NT♣6+1+1
-6.8Round 14🇦🇹 AUSTRIA304♠♥K=+0
-7.5Round 9🇵🇰 PAKISTAN84♥♦10-1-10
-8.3Round 10🇸🇪 SWEDEN264♠x♥Q-1-8
-8.5Round 13🇨🇳 CHINA124♥x♦K-2-12
-8.9Round 1🇺🇸 USA264♥x♠8-1-8
-9.2Round 21🇦🇺 AUSTRALIA165♥♦10+2-17
-9.7Round 19🇵🇱 POLAND54♠♣Q+3-14
-10.0Round 13🇨🇳 CHINA15♣♥6-2-11
-10.1Round 4🇮🇱 ISRAEL295♣♣3=+0
-10.2Round 9🇵🇰 PAKISTAN44♥♦K=-3
-10.3Round 17🇮🇳 INDIA145♠x♦J=-11
-10.7Round 1🇺🇸 USA2163♥x♣2-3-9
-11.4Round 14🇦🇹 AUSTRIA193♣x♥A-4-12
-11.5Round 21🇦🇺 AUSTRALIA134♠♦6-1-12
-11.7Round 17🇮🇳 INDIA115♣x♦10-4-9