🇺🇸 McCALLUM Karen · USA 1

5rank
+24.8Butler · 47 bds
+0.53per board
±4.8swing
+1.66vs par /bd
+0.67adjusted /bd
Butler per round: 24.8 24.8 24.8by round

vs par split: bidding +0.94 · play +0.72

Strength of schedule: opponents averaged +0.14/bd (a tough draw) → opponent-adjusted +0.67/bd

Card play — on target: opening leads 75.0% · declarer play 87.5% · defence 82.1%

Card play by contract type — on target
vs NTvs a suit
Opening leads75.0% (8)75.0% (4)
Declarer play·87.5% (8)
Defence72.7% (11)88.2% (17)

Opening leads by suit led: ♠ 66.7% (6) · ♥ 66.7% (3) · ♣ 100.0% (3)

vs par by strain: NT +3.00 (13) · a suit +1.15 (34)

vs par by level: part-score +2.27 (15) · game +1.28 (29) · slam +2.33 (3)

By role: declaring +1.86/bd (+1.90 vs par · 19) · defending -0.38/bd (+1.50 vs par · 28)

By vulnerability: vulnerable -0.70/bd (+1.12 vs par · 24) · not vulnerable +1.81/bd (+2.22 vs par · 23)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
QuarterfinalL.BakerE.Ovelius – S.ClementssonOpen15+17.0+1.13+2.20
QuarterfinalL.BakerJ.Larsson – K.BertheauClosed16+15.0+0.94+1.88
QuarterfinalL.BakerK.Bertheau – J.LarssonOpen16-7.2-0.45+0.94

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
+7.4Quarterfinal🇸🇪 SWEDEN53NT♦3-1+10
+7.1Quarterfinal🇸🇪 SWEDEN272♥♥K-3+7
+6.9Quarterfinal🇸🇪 SWEDEN494♠♦9-2+6
+6.3Quarterfinal🇸🇪 SWEDEN144♠♥3=+8
+6.3Quarterfinal🇸🇪 SWEDEN576♥♠A=-10
+6.1Quarterfinal🇸🇪 SWEDEN93NT♥3=+0
+5.9Quarterfinal🇸🇪 SWEDEN114♠♦6=+0
+5.7Quarterfinal🇸🇪 SWEDEN35♥♠2-1+12
+5.6Quarterfinal🇸🇪 SWEDEN203♥♦J-1+11
+5.1Quarterfinal🇸🇪 SWEDEN13NT♥10-1+5
+5.0Quarterfinal🇸🇪 SWEDEN101NT♣2-2+2
+4.4Quarterfinal🇸🇪 SWEDEN313NT♥3-1+6
+4.3Quarterfinal🇸🇪 SWEDEN526NT♠10-1+17
+4.0Quarterfinal🇸🇪 SWEDEN222♠♥Q=+5
+3.3Quarterfinal🇸🇪 SWEDEN303NT♠3-2+6
+2.4Quarterfinal🇸🇪 SWEDEN211♥♠J=-1
+2.4Quarterfinal🇸🇪 SWEDEN285♦♣6=+2
+2.1Quarterfinal🇸🇪 SWEDEN503NT♥6-1+5
+2.1Quarterfinal🇸🇪 SWEDEN562♦♠A-2+8
+2.0Quarterfinal🇸🇪 SWEDEN294♠♥3+2+1
+1.7Quarterfinal🇸🇪 SWEDEN73♦♣3-1+0
+1.6Quarterfinal🇸🇪 SWEDEN582♠♦Q=+12
+1.3Quarterfinal🇸🇪 SWEDEN264♠♣2=+3
+1.3Quarterfinal🇸🇪 SWEDEN513NT♥4+2+0
+1.1Quarterfinal🇸🇪 SWEDEN22♥♣3-1+0
+1.1Quarterfinal🇸🇪 SWEDEN324♥♣K=+0
+0.7Quarterfinal🇸🇪 SWEDEN604♥♠A+1+0
+0.4Quarterfinal🇸🇪 SWEDEN183♦♠A=+0
+0.1Quarterfinal🇸🇪 SWEDEN174♥♦2+1+0
-0.4Quarterfinal🇸🇪 SWEDEN594♠♥5+1-1
-0.6Quarterfinal🇸🇪 SWEDEN534♥♠A=+0
-0.9Quarterfinal🇸🇪 SWEDEN64♥♠5-1+12
-1.6Quarterfinal🇸🇪 SWEDEN122♠♣A-1-2
-1.6Quarterfinal🇸🇪 SWEDEN163♠♥8=+0
-1.9Quarterfinal🇸🇪 SWEDEN613♦♥Q+2-10
-2.0Quarterfinal🇸🇪 SWEDEN633NT♠3+2-1
-2.3Quarterfinal🇸🇪 SWEDEN253NT♠2+3-2
-2.6Quarterfinal🇸🇪 SWEDEN233NT♥J=+2
-3.1Quarterfinal🇸🇪 SWEDEN644♠♥A=+0
-5.6Quarterfinal🇸🇪 SWEDEN624♠♣3=+0
-6.0Quarterfinal🇸🇪 SWEDEN545♦♠K=-11
-6.1Quarterfinal🇸🇪 SWEDEN134♥♦K=-3
-6.6Quarterfinal🇸🇪 SWEDEN243♠♣K-1+2
-7.6Quarterfinal🇸🇪 SWEDEN194♠♣K=-12
-7.7Quarterfinal🇸🇪 SWEDEN153♣♥3+1+0
-9.4Quarterfinal🇸🇪 SWEDEN43NT♥2+2-11
-12.9Quarterfinal🇸🇪 SWEDEN556♠♦A=+0