🇺🇸 CHAMBERS Juanita · USA2

11rank
+97.7Butler · 128 bds
+0.76per board
±3.7swing
+0.73vs par /bd
+0.13adjusted /bd
Butler per round: -9.5 12.1 28.1 14.3 18.6 15.6 8.6 9.9by round

vs par split: bidding +0.57 · play +0.16

Strength of schedule: opponents averaged -0.63/bd (an easy draw) → opponent-adjusted +0.13/bd

Card play — on target: opening leads 79.4% · declarer play 83.8% · defence 93.7%

Card play by contract type — on target
vs NTvs a suit
Opening leads50.0% (6)85.7% (28)
Declarer play77.8% (9)85.7% (28)
Defence94.1% (17)93.5% (46)

Opening leads by suit led: ♠ 62.5% (8) · ♥ 62.5% (8) · ♦ 90.0% (10) · ♣ 100.0% (8)

vs par by strain: NT +0.17 (36) · a suit +0.95 (92)

vs par by level: part-score +1.02 (51) · game +0.34 (71) · slam +2.83 (6)

By role: declaring +0.23/bd (-2.06 vs par · 65) · defending +1.31/bd (+3.60 vs par · 63)

By vulnerability: vulnerable +0.56/bd (+1.14 vs par · 64) · not vulnerable +0.97/bd (+0.31 vs par · 64)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 3J.GlassonS.Fabbricatore – C.ThirionClosed16-9.5-0.59+0.25
Round 4J.GlassonZ.Azwer – R.AghaClosed16+12.1+0.76+1.12
Round 9J.GlassonM.Jajoo – P.BatraOpen16+28.1+1.76+1.81
Round 10J.GlassonN.Al-Najjab – A.FakhouriOpen16+14.3+0.89+3.12
Round 12J.GlassonP.Daryanani – M.PachecoClosed16+18.6+1.16+0.94
Round 13J.GlassonI.Vargas De Andrade – L.PainOpen16+15.6+0.97+0.88
Round 18J.GlassonC.Lipshitz – R.KennyClosed16+8.6+0.54+0.12
Round 19J.GlassonL.Badawi – N.HamdyClosed16+9.9+0.62-2.44

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
+11.0Round 4🇵🇰 PAKISTAN295♠x♣A-2+12
+9.4Round 13🇧🇷 BRAZIL34♠♦A-2+11
+8.5Round 18🇿🇦 SOUTH AFRICA234♠♦K-2+13
+8.3Round 9🇮🇳 INDIA93♦♣4+1+10
+8.1Round 9🇮🇳 INDIA43♠♦J+1+10
+8.0Round 12🇻🇪 VENEZUELA316♥x♦A-4+7
+7.0Round 9🇮🇳 INDIA13NT♥6=+7
+7.0Round 19🇪🇬 EGYPT133♠♥6=+8
+6.9Round 12🇻🇪 VENEZUELA307♠♣J-1+11
+6.6Round 3🇬🇵 GUADELOUPE114♦♣3-4+12
+6.6Round 10🇯🇴 JORDAN172♠♦7-1+10
+6.3Round 4🇵🇰 PAKISTAN184♠♣K=+0
+6.1Round 12🇻🇪 VENEZUELA253NT♦6-1-1
+5.3Round 9🇮🇳 INDIA102NT♣10=+11
+5.1Round 13🇧🇷 BRAZIL132NT♠K=+11
+5.0Round 18🇿🇦 SOUTH AFRICA184♠♦2=+7
+4.8Round 18🇿🇦 SOUTH AFRICA174♠♦7=+0
+4.6Round 12🇻🇪 VENEZUELA214♠♣8+1+1
+4.4Round 19🇪🇬 EGYPT121NT♠8-1+8
+4.2Round 10🇯🇴 JORDAN235♦♦3-1+6
+4.2Round 13🇧🇷 BRAZIL114♥♣K=-1
+4.0Round 12🇻🇪 VENEZUELA234♠♣A-1+12
+3.8Round 3🇬🇵 GUADELOUPE123NT♥4-3+2
+3.6Round 3🇬🇵 GUADELOUPE12♠♦5+2+2
+3.6Round 4🇵🇰 PAKISTAN322♥♠Q-1-2
+3.6Round 18🇿🇦 SOUTH AFRICA293♦♥K-1+5
+3.5Round 4🇵🇰 PAKISTAN243NT♣J+1+0
+3.4Round 4🇵🇰 PAKISTAN312♥♦6+1+12
+3.4Round 18🇿🇦 SOUTH AFRICA225♥♠K+1-3
+3.3Round 10🇯🇴 JORDAN294♠x♥Q-1+2
+3.3Round 13🇧🇷 BRAZIL144♠♦9-2+6
+3.2Round 4🇵🇰 PAKISTAN204♥♠Q=+17
+3.2Round 10🇯🇴 JORDAN222♠♦2=+0
+3.1Round 9🇮🇳 INDIA133NT♣3+2+1
+3.1Round 18🇿🇦 SOUTH AFRICA283NT♦2-1+5
+3.0Round 9🇮🇳 INDIA81NT♠Q-2-1
+2.9Round 18🇿🇦 SOUTH AFRICA253NT♣2=+2
+2.8Round 3🇬🇵 GUADELOUPE144♥♣3-2+6
+2.8Round 13🇧🇷 BRAZIL63♣♦Q=+9
+2.7Round 19🇪🇬 EGYPT112♠♥A-3-7
+2.5Round 4🇵🇰 PAKISTAN223♥♠5+1+2
+2.5Round 10🇯🇴 JORDAN263NT♥10-2+8
+2.3Round 19🇪🇬 EGYPT24♠♣6+1+0
+2.3Round 19🇪🇬 EGYPT144♠♣J+3-14
+2.2Round 10🇯🇴 JORDAN313NT♠10+1-1
+2.1Round 9🇮🇳 INDIA34♠♦J=+0
+2.1Round 9🇮🇳 INDIA123NT♠2+1+1
+2.1Round 10🇯🇴 JORDAN245♠♣K+1+8
+2.0Round 10🇯🇴 JORDAN184♠♦6-1+12
+1.7Round 12🇻🇪 VENEZUELA291NT♥5=-1
+1.5Round 12🇻🇪 VENEZUELA264♥♠6=-1
+1.5Round 12🇻🇪 VENEZUELA282♥♠2+1+1
+1.5Round 13🇧🇷 BRAZIL43NT♦J+1+1
+1.4Round 19🇪🇬 EGYPT13♠♦6-1+2
+1.1Round 4🇵🇰 PAKISTAN215♣♥A=+0
+1.0Round 13🇧🇷 BRAZIL164♥♠6+2+1
+0.9Round 12🇻🇪 VENEZUELA192♦♥A-1+3
+0.8Round 10🇯🇴 JORDAN326NT♥Q+1+11
+0.8Round 19🇪🇬 EGYPT153NT♥6+3-12
+0.7Round 4🇵🇰 PAKISTAN304♥♠Q=+0
+0.6Round 3🇬🇵 GUADELOUPE23NT♣10+2+11
+0.6Round 3🇬🇵 GUADELOUPE32♥♠5-1+2
+0.6Round 9🇮🇳 INDIA72♥♣Q+1+0
+0.6Round 10🇯🇴 JORDAN285♣♥9=+2
+0.6Round 13🇧🇷 BRAZIL91NT♦J-2+2
+0.6Round 19🇪🇬 EGYPT64♥♦Q=-1
+0.5Round 4🇵🇰 PAKISTAN283NT♥6=+0
+0.5Round 9🇮🇳 INDIA162♠♦K=+1
+0.5Round 19🇪🇬 EGYPT104♥♣9+1+0
+0.4Round 13🇧🇷 BRAZIL14♠♥K=-1
+0.4Round 19🇪🇬 EGYPT83♠♦A-1-2
+0.1Round 13🇧🇷 BRAZIL104♥♣5+1+0
+0.1Round 19🇪🇬 EGYPT73♥♠4+2+2
+0.1Round 19🇪🇬 EGYPT164♥♣A=+0
+0.0Round 3🇬🇵 GUADELOUPE64♥♠A=+0
-0.0Round 9🇮🇳 INDIA143♦♠Q=+0
+0.0Round 10🇯🇴 JORDAN204♠♦6-1+13
-0.0Round 18🇿🇦 SOUTH AFRICA193NT♥Q+1+0
-0.3Round 4🇵🇰 PAKISTAN192♠♥2+1+0
-0.3Round 9🇮🇳 INDIA111NT♦6=-2
-0.3Round 13🇧🇷 BRAZIL74♠♥A=+0
-0.4Round 3🇬🇵 GUADELOUPE81NT♥2+2+0
-0.4Round 13🇧🇷 BRAZIL54♥♣A+2-1
-0.5Round 10🇯🇴 JORDAN301NT♠4-2+1
-0.5Round 12🇻🇪 VENEZUELA225♣♠2=+0
-0.5Round 18🇿🇦 SOUTH AFRICA262♥♠7=+1
-0.6Round 10🇯🇴 JORDAN212NT♥10+2-6
-0.6Round 13🇧🇷 BRAZIL82♦♣A=+1
-0.6Round 19🇪🇬 EGYPT34NT♣J+1-11
-0.8Round 3🇬🇵 GUADELOUPE75♣♥J+1+13
-0.9Round 3🇬🇵 GUADELOUPE163NT♠5+1-10
-0.9Round 12🇻🇪 VENEZUELA173NT♠5+2-1
-0.9Round 18🇿🇦 SOUTH AFRICA304♥♠5-1-5
-0.9Round 18🇿🇦 SOUTH AFRICA321NT♦10-3+3
-1.0Round 9🇮🇳 INDIA154♥♠10+1-10
-1.1Round 12🇻🇪 VENEZUELA243NT♥3-2-6
-1.2Round 13🇧🇷 BRAZIL154♥♥2+1-13
-1.7Round 4🇵🇰 PAKISTAN253♥♠J=+0
-1.8Round 19🇪🇬 EGYPT92♦♣K+1-6
-2.2Round 10🇯🇴 JORDAN253♦♠A=+0
-2.2Round 12🇻🇪 VENEZUELA204♥♣A=-3
-2.4Round 18🇿🇦 SOUTH AFRICA204♠♦3-1-6
-2.5Round 18🇿🇦 SOUTH AFRICA244♠♣5-2-5
-2.6Round 3🇬🇵 GUADELOUPE92NT♥2-2-6
-2.6Round 4🇵🇰 PAKISTAN233♦♣3-2-2
-2.6Round 12🇻🇪 VENEZUELA324♥♠A=-3
-2.7Round 3🇬🇵 GUADELOUPE44♠♦9+1-4
-2.9Round 9🇮🇳 INDIA64♥♦8=+1
-3.1Round 10🇯🇴 JORDAN273♦♥4-1-4
-3.4Round 19🇪🇬 EGYPT41♣♦K-1-1
-3.7Round 9🇮🇳 INDIA52♥♦9-1+0
-4.0Round 3🇬🇵 GUADELOUPE104♠♣A-1-6
-4.0Round 13🇧🇷 BRAZIL121♦♠8+3-1
-4.1Round 9🇮🇳 INDIA22♦♣10+1+0
-4.1Round 12🇻🇪 VENEZUELA182♠♦J=+0
-4.2Round 3🇬🇵 GUADELOUPE134♠♦A+2+3
-4.9Round 18🇿🇦 SOUTH AFRICA213NT♦10-1-10
-5.2Round 12🇻🇪 VENEZUELA274♣♣3+1-4
-5.2Round 18🇿🇦 SOUTH AFRICA316NT♠4=-1
-5.3Round 3🇬🇵 GUADELOUPE153♠x♥5-3-8
-5.3Round 4🇵🇰 PAKISTAN263NT♦4-3-10
-5.4Round 18🇿🇦 SOUTH AFRICA274♥♦A+1-4
-5.8Round 4🇵🇰 PAKISTAN276♥♠K+1-11
-6.3Round 13🇧🇷 BRAZIL22♦♠A=-11
-6.6Round 3🇬🇵 GUADELOUPE54♣♠Q-3-13
-6.8Round 10🇯🇴 JORDAN194♠♣7-1-12
-6.9Round 19🇪🇬 EGYPT54♥♦9-1-5
-8.0Round 4🇵🇰 PAKISTAN176NT♥K=+0