🇺🇸 McCALLUM Karen · USA 1

39rank
+31.1Butler · 128 bds
+0.24per board
±4.5swing
+0.13vs par /bd
+0.10adjusted /bd
Butler per round: 22.2 17.5 -10.2 32.4 -3.8 15.1 -5.7 -36.4by round

vs par split: bidding -0.28 · play +0.17

Strength of schedule: opponents averaged -0.14/bd (an easy draw) → opponent-adjusted +0.10/bd

Card play — on target: opening leads 83.3% · declarer play 78.6% · defence 89.2%

Card play by contract type — on target
vs NTvs a suit
Opening leads·83.3% (24)
Declarer play·78.6% (28)
Defence·89.2% (37)

Opening leads by suit led: ♠ 100.0% (9) · ♥ 75.0% (4) · ♦ 100.0% (4) · ♣ 57.1% (7)

vs par by strain: a suit -0.11 (93)

vs par by level: part-score -0.23 (44) · game -0.07 (40) · slam +0.33 (9)

By role: declaring +0.21/bd (-1.47 vs par · 78) · defending +0.29/bd (+2.64 vs par · 50)

By vulnerability: vulnerable +0.45/bd (-0.31 vs par · 64) · not vulnerable +0.03/bd (+0.58 vs par · 64)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1L.BakerL.Khalil – M.KhouriOpen16+22.2+1.39+1.75
Round 4L.BakerM.Pietri – P.DaryananiClosed16+17.5+1.09+0.31
Round 7L.BakerRIANTINI - – F.DamayantiClosed16-10.2-0.64+0.31
Round 10L.BakerT.Nakao – M.OhnoOpen16+32.4+2.02+3.00
Round 11L.BakerZ.Azwer – R.AghaClosed16-3.8-0.24-0.50
Round 14L.BakerJ.Thompson – P.CumminsOpen16+15.1+0.94+0.31
Round 17L.BakerD.Budkin – A.AlonsoClosed16-5.7-0.36+0.19
Round 19L.BakerJ.Pacheco – I.Vargas De AndradeClosed16-36.4-2.27-4.31

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
+13.2Round 11🇵🇰 PAKISTAN136♥♠A=+1
+9.6Round 7🇮🇩 INDONESIA155♣♠2-1+10
+9.2Round 4🇻🇪 VENEZUELA326♦♠A-2+13
+9.2Round 11🇵🇰 PAKISTAN83N♠8-1+11
+9.0Round 1🇪🇬 EGYPT85♣♠Q-1+13
+8.6Round 10🇯🇵 JAPAN185♦x♣2-4+11
+7.7Round 14🇧🇧 BARBADOS233N♣J+1+10
+7.6Round 10🇯🇵 JAPAN216♦♣Q-1+11
+6.8Round 4🇻🇪 VENEZUELA293N♠J=+10
+6.7Round 17🇦🇷 ARGENTINA84♠♣A+1+8
+6.6Round 1🇪🇬 EGYPT72♠♣6+1+15
+6.3Round 1🇪🇬 EGYPT123N♥7=-1
+6.1Round 10🇯🇵 JAPAN313N♠9-1+10
+5.9Round 10🇯🇵 JAPAN205♦♣T+1+13
+5.5Round 10🇯🇵 JAPAN303N♥2=+0
+5.5Round 11🇵🇰 PAKISTAN126♣♦K=+0
+5.5Round 14🇧🇧 BARBADOS193N♣5+2+1
+5.4Round 10🇯🇵 JAPAN324♥♦7-3+14
+4.8Round 11🇵🇰 PAKISTAN144♥♠J-3+6
+4.6Round 4🇻🇪 VENEZUELA253♣♦5+1+0
+4.6Round 4🇻🇪 VENEZUELA282♣♠A=+8
+4.3Round 11🇵🇰 PAKISTAN44♠♥Q=+0
+4.0Round 7🇮🇩 INDONESIA64♥x♠A-1+5
+4.0Round 14🇧🇧 BARBADOS252♠x♥K-1+2
+3.7Round 14🇧🇧 BARBADOS213N♠4+2+0
+3.6Round 19🇧🇷 BRAZIL33♣♥2+2+10
+3.5Round 1🇪🇬 EGYPT64♥♣K+1+0
+3.5Round 14🇧🇧 BARBADOS183N♥6=-1
+3.4Round 10🇯🇵 JAPAN176N♠J=+0
+3.2Round 17🇦🇷 ARGENTINA93N♥K-2+8
+2.7Round 4🇻🇪 VENEZUELA313♣♠K=-9
+2.6Round 17🇦🇷 ARGENTINA142♠♥5-1+6
+2.4Round 11🇵🇰 PAKISTAN51N♦2-1-2
+2.4Round 17🇦🇷 ARGENTINA53♥♥A=+6
+2.3Round 17🇦🇷 ARGENTINA114♥♠K=-1
+2.2Round 1🇪🇬 EGYPT24♥♦5+1+0
+2.2Round 1🇪🇬 EGYPT114♠♣J=+1
+2.2Round 4🇻🇪 VENEZUELA242♥♦6+1+1
+2.2Round 10🇯🇵 JAPAN243N♦7-1+4
+2.2Round 19🇧🇷 BRAZIL83♠♦3-1+8
+2.1Round 19🇧🇷 BRAZIL64♥♣6+1+0
+2.0Round 1🇪🇬 EGYPT94♥♦3+1+0
+1.8Round 4🇻🇪 VENEZUELA264♠♣7-1+6
+1.7Round 11🇵🇰 PAKISTAN24♠♥6-2+0
+1.7Round 19🇧🇷 BRAZIL131N♣J+1+0
+1.4Round 4🇻🇪 VENEZUELA303♦♣5+2-6
+1.4Round 7🇮🇩 INDONESIA142♥♦8=-7
+1.4Round 11🇵🇰 PAKISTAN12♠♣7=+0
+1.4Round 14🇧🇧 BARBADOS281N♣5-1+4
+1.2Round 1🇪🇬 EGYPT13♦♦2-1+4
+1.2Round 10🇯🇵 JAPAN273♠♣Q-1+4
+1.2Round 19🇧🇷 BRAZIL14♥♣T+1+1
+1.2Round 19🇧🇷 BRAZIL156♥♣T=-13
+1.1Round 7🇮🇩 INDONESIA121N♠3-2+5
+1.1Round 14🇧🇧 BARBADOS172♠♣6=+0
+0.8Round 7🇮🇩 INDONESIA161N♠J+2+1
+0.7Round 1🇪🇬 EGYPT162N♥Q+1-6
+0.6Round 7🇮🇩 INDONESIA94♠♥A+1+0
+0.6Round 10🇯🇵 JAPAN232♥♥4-1-5
+0.6Round 10🇯🇵 JAPAN253♣♠4=+0
+0.5Round 7🇮🇩 INDONESIA43♥♣K=+10
+0.5Round 10🇯🇵 JAPAN281♠♥5-1+0
+0.4Round 17🇦🇷 ARGENTINA43N♦2=-2
+0.4Round 17🇦🇷 ARGENTINA133♦♣8=+1
+0.3Round 14🇧🇧 BARBADOS323N♣J+3+1
+0.2Round 1🇪🇬 EGYPT53♠♣4-1-5
+0.1Round 1🇪🇬 EGYPT134♥♠8=-1
+0.1Round 4🇻🇪 VENEZUELA172N♥4-2+0
+0.1Round 19🇧🇷 BRAZIL72N♠K+1+0
+0.1Round 19🇧🇷 BRAZIL164♠♣A-1+2
-0.0Round 4🇻🇪 VENEZUELA214♠x♥A-2+10
-0.1Round 11🇵🇰 PAKISTAN71♥♠4-1+9
-0.3Round 14🇧🇧 BARBADOS263N♦J=-1
-0.4Round 14🇧🇧 BARBADOS305♠♣K+1+8
-0.6Round 4🇻🇪 VENEZUELA222♥♦A-1+0
-0.6Round 7🇮🇩 INDONESIA13N♥5=+0
-0.6Round 11🇵🇰 PAKISTAN153♠♦Q=+7
-0.8Round 1🇪🇬 EGYPT37♠x♣K-5+15
-0.8Round 4🇻🇪 VENEZUELA274♠♥7=+0
-0.8Round 14🇧🇧 BARBADOS243♦♠2=+0
-0.8Round 17🇦🇷 ARGENTINA11N♣Q-1+2
-0.8Round 17🇦🇷 ARGENTINA122♠♥A-2+6
-0.8Round 17🇦🇷 ARGENTINA153♠♦3-3-5
-0.9Round 14🇧🇧 BARBADOS222♥♠7+1+10
-0.9Round 14🇧🇧 BARBADOS294N♠Q+1-13
-1.0Round 14🇧🇧 BARBADOS314♠♦2=+0
-1.2Round 1🇪🇬 EGYPT103N♦J=+1
-1.2Round 17🇦🇷 ARGENTINA65♥♠5=-8
-1.3Round 11🇵🇰 PAKISTAN103♦♠6=+1
-1.4Round 7🇮🇩 INDONESIA55♦♥A-2-7
-1.4Round 17🇦🇷 ARGENTINA23♦♥Q=-5
-1.5Round 1🇪🇬 EGYPT153N♥5+1+10
-1.5Round 17🇦🇷 ARGENTINA101N♠4+1+0
-1.7Round 7🇮🇩 INDONESIA24♥♦7=+0
-1.9Round 4🇻🇪 VENEZUELA193♥♠T+1-6
-2.0Round 10🇯🇵 JAPAN193♥♠5+1-6
-2.1Round 7🇮🇩 INDONESIA84♣♠A-2-6
-2.2Round 10🇯🇵 JAPAN224♠♥7=-10
-2.2Round 17🇦🇷 ARGENTINA164♠♥Q+1+10
-2.5Round 1🇪🇬 EGYPT44♠x♣6-2-14
-2.5Round 7🇮🇩 INDONESIA113♥♦K-1+2
-3.2Round 7🇮🇩 INDONESIA73N♥2+1+1
-3.2Round 19🇧🇷 BRAZIL143♥♣4=-6
-3.6Round 4🇻🇪 VENEZUELA202♠♦6-1+0
-3.6Round 10🇯🇵 JAPAN296♠♦K=+0
-3.7Round 14🇧🇧 BARBADOS202♠♦9-1-11
-3.9Round 11🇵🇰 PAKISTAN96N♣7=+0
-4.0Round 19🇧🇷 BRAZIL53♠♥A-1-5
-4.1Round 14🇧🇧 BARBADOS273N♥T-1-5
-4.3Round 4🇻🇪 VENEZUELA182♠♦7-1-12
-4.3Round 7🇮🇩 INDONESIA105♥x♣Q+1-9
-4.3Round 19🇧🇷 BRAZIL46♠♦T+1-13
-4.6Round 17🇦🇷 ARGENTINA72♠♣4-1-12
-4.7Round 4🇻🇪 VENEZUELA233♠♠4+1-10
-4.9Round 7🇮🇩 INDONESIA32♠x♦T-1+0
-5.2Round 19🇧🇷 BRAZIL124♠x♥K-1-13
-5.5Round 11🇵🇰 PAKISTAN164♥♠A=-8
-5.8Round 1🇪🇬 EGYPT143♠x♣T-2-4
-7.2Round 19🇧🇷 BRAZIL23N♥3+2-12
-7.4Round 10🇯🇵 JAPAN263N♣T=+2
-7.5Round 7🇮🇩 INDONESIA134♥♠3=+0
-7.8Round 19🇧🇷 BRAZIL104♠♥Q+2-17
-8.1Round 19🇧🇷 BRAZIL94♥♠5=+0
-8.7Round 11🇵🇰 PAKISTAN35♦♠3-1-10
-8.8Round 19🇧🇷 BRAZIL115♣♦5-1-11
-10.4Round 17🇦🇷 ARGENTINA33N♦4+1-11
-11.9Round 11🇵🇰 PAKISTAN116♥♠4=-11
-14.3Round 11🇵🇰 PAKISTAN64♠x♥Q-6-12