DE WIJS Sarah · YOSHKA

50rank
+74.8Butler · 126 bds
+0.59per board
±4.4swing
+0.24vs par /bd · #116/345
+0.35adjusted /bd
Butler per round: -3.5 15.6 1.7 -22 -1.4 10.3 27.8 25.8 20.5by round

vs par split: bidding +0.02 · play +0.22

Strength of schedule: opponents averaged -0.25/bd (an easy draw) → opponent-adjusted +0.35/bd

Card play — on target: opening leads 73.1% #278 of 345 · declarer play 76.2% #188 of 345 · defence 89.1% #74 of 345

Bidding activity — not a pass: 46.8% #77 of 345 (154/329)

Card play by contract type — on target
vs NTvs a suit
Opening leads80.0% (5)71.4% (21)
Declarer play60.0% (10)81.2% (32)
Defence92.9% (14)87.8% (41)

Opening leads by suit led: ♠ 77.8% (9) · ♥ 66.7% (9) · ♦ 33.3% (3) · ♣ 100.0% (5)

vs par by strain: NT +1.67 (33) · a suit -0.27 (93)

vs par by level: part-score +1.05 (43) · game -0.26 (77) · slam +0.83 (6)

By role: declaring +0.24/bd (-1.76 vs par · 71) · defending +1.05/bd (+2.82 vs par · 55)

By vulnerability: vulnerable +0.87/bd (-0.17 vs par · 63) · not vulnerable +0.32/bd (+0.65 vs par · 63)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1L.De WijsK.Hansen – D.JensenOpen14-3.5-0.25-1.07
Round 3L.De WijsD.Crombie – N.StuckeyOpen14+15.6+1.11+1.36
Round 4L.De WijsM.Helin – D.Covill GullbergClosed14+1.7+0.12-2.36
Round 5L.De WijsO.Ludvigsen – J.MikkelsenClosed14-22.0-1.57-2.21
Round 6L.De WijsJ.Kvocek – M.VodickaOpen14-1.4-0.10+2.43
Round 8L.De WijsG.Axen – N.HammondOpen14+10.3+0.74+1.14
Round 9L.De WijsG.Sun – Y.CaiOpen14+27.8+1.99+0.21
Round 10L.De WijsO.Schireson – L.BakerClosed14+25.8+1.84+1.00
Round 12L.De WijsM.Knottenbelt – M.ByrneClosed14+20.5+1.46+1.64

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
+11.6Round 10USA 1 WOMEN264♠♣3-2+13
+10.6Round 9CHINA OPEN45♥♠6-1+12
+10.3Round 8BURNS196♠♣K=+0
+9.6Round 12SNAPDRAGON164♥x♦Q=+9
+9.5Round 12SNAPDRAGON213NT♦2=+11
+8.9Round 10USA 1 WOMEN154♥x♠J-3+12
+7.6Round 10USA 1 WOMEN223NT♥8-2+6
+7.5Round 3TAMAKI M24♠♦2=+0
+7.5Round 10USA 1 WOMEN236♦♠K-1+13
+7.4Round 9CHINA OPEN113NT♠5=-1
+7.2Round 9CHINA OPEN104♠x♥K-3+5
+6.3Round 6CZECHOSLOVAKIA213♥♠7=+7
+5.8Round 1KRUSES CARDCIRCUS132♥♠9-2+3
+5.7Round 6CZECHOSLOVAKIA233NT♥2+1+13
+5.4Round 3TAMAKI M103NT♠2=+10
+5.2Round 8BURNS283♣♦3+1+8
+5.1Round 12SNAPDRAGON155♦♠8-2+6
+4.6Round 1KRUSES CARDCIRCUS53♦♦6+1+1
+4.6Round 4KATHRINE263♦♣3+1+10
+4.5Round 4KATHRINE194♠♣K-1+5
+4.5Round 9CHINA OPEN33NT♠K-1+5
+4.5Round 10USA 1 WOMEN162♣♠6-3+2
+4.1Round 10USA 1 WOMEN212♠♦A+2+2
+4.0Round 5NORWAY SENIOR113NT♠2+1+1
+4.0Round 6CZECHOSLOVAKIA245♦♥Q-1+10
+3.8Round 1KRUSES CARDCIRCUS94♠x♥T-1+8
+3.7Round 8BURNS153NT♥7=-1
+3.6Round 9CHINA OPEN131NT♦J-2+3
+3.4Round 12SNAPDRAGON203NT♦J-1+5
+3.1Round 4KATHRINE224♥♦K+1+0
+2.9Round 1KRUSES CARDCIRCUS24♠♥2=+3
+2.9Round 4KATHRINE254♠x♥A-3+12
+2.9Round 10USA 1 WOMEN254♠♣T-1+5
+2.8Round 1KRUSES CARDCIRCUS111♠♦2-1+8
+2.6Round 12SNAPDRAGON262♥♠6+1+0
+2.5Round 5NORWAY SENIOR62NT♥K=+0
+2.4Round 4KATHRINE204♥♦3+1-13
+2.2Round 4KATHRINE244♠x♠8-3+2
+2.2Round 9CHINA OPEN73♣♥J+1+10
+1.9Round 4KATHRINE185♦x♥A-4-16
+1.9Round 12SNAPDRAGON174♥♣J-1+4
+1.8Round 5NORWAY SENIOR73NT♠2+1+1
+1.6Round 4KATHRINE274♥♠4=-1
+1.6Round 6CZECHOSLOVAKIA273♦♣2-1+10
+1.6Round 12SNAPDRAGON225♥♠K+1-1
+1.4Round 5NORWAY SENIOR33♦♥Q=-1
+1.4Round 8BURNS204♥♣Q+1+1
+1.2Round 3TAMAKI M13♥♠A-1+9
+1.2Round 3TAMAKI M124♦♥Q-1+5
+1.2Round 8BURNS244♠♣Q-1+10
+1.1Round 3TAMAKI M111NT♠4=+5
+1.1Round 8BURNS183♠♥K+2+0
+1.1Round 10USA 1 WOMEN243♠♦3-1+4
+1.1Round 12SNAPDRAGON274♠x♣2-1+8
+1.0Round 6CZECHOSLOVAKIA261♥♠9+1-1
+1.0Round 8BURNS162♠♥6=+0
+0.9Round 1KRUSES CARDCIRCUS41NT♠T+2+10
+0.9Round 3TAMAKI M54♣♠Q-1+5
+0.9Round 8BURNS174♥♠4-2+5
+0.9Round 8BURNS213NT♣T+2+11
+0.9Round 9CHINA OPEN62♠♦A-1+2
+0.9Round 10USA 1 WOMEN274♠♦Q=+0
+0.8Round 1KRUSES CARDCIRCUS14♠♥A=-8
+0.8Round 3TAMAKI M64♥♦J=+0
+0.8Round 5NORWAY SENIOR14♥♠J+2+11
+0.8Round 9CHINA OPEN143NT♣J=+2
+0.7Round 8BURNS234♥♣9+1+0
+0.7Round 8BURNS252♠♥2+1+1
+0.6Round 3TAMAKI M44♦♠6=-9
+0.6Round 9CHINA OPEN124♥♣A+1+0
+0.5Round 1KRUSES CARDCIRCUS121NT♠7+3-9
+0.5Round 9CHINA OPEN84♠♥9+2-8
+0.5Round 12SNAPDRAGON244♠x♦A-1+0
+0.5Round 12SNAPDRAGON252♠♥A+1+0
+0.4Round 3TAMAKI M73♣♠A+1+0
+0.4Round 3TAMAKI M95♠♦2=+0
+0.4Round 3TAMAKI M143NT♥J=-2
+0.4Round 5NORWAY SENIOR126NT♠8-1+11
+0.4Round 10USA 1 WOMEN283NT♣6+1-1
+0.3Round 12SNAPDRAGON194♠♦8=-1
+0.1Round 1KRUSES CARDCIRCUS81NT♣J+1-1
+0.1Round 4KATHRINE281NT♣4+1+0
-0.3Round 3TAMAKI M32♠♣K-1+2
-0.4Round 5NORWAY SENIOR144♠♣J+1-11
-0.4Round 6CZECHOSLOVAKIA184♥♣K+1+0
-0.5Round 6CZECHOSLOVAKIA284♠♥9=+0
-0.7Round 5NORWAY SENIOR91NT♣A-2+1
-0.7Round 12SNAPDRAGON234♠♣J=+1
-0.9Round 9CHINA OPEN95♥♦K+1-11
-1.0Round 4KATHRINE234♠♠2=-13
-1.1Round 9CHINA OPEN14♠♦A-1-4
-1.1Round 9CHINA OPEN52♦♦2+3-10
-1.2Round 4KATHRINE153NT♦9=+2
-1.2Round 8BURNS273♠♦Q-1+4
-1.4Round 10USA 1 WOMEN203♣♠K+1-10
-1.9Round 3TAMAKI M85♦♠4-2+0
-1.9Round 6CZECHOSLOVAKIA153NT♥K=+0
-2.0Round 6CZECHOSLOVAKIA177♠♠6=+0
-2.0Round 6CZECHOSLOVAKIA223♥♠A=+0
-2.1Round 3TAMAKI M132♠♣2=-6
-2.1Round 6CZECHOSLOVAKIA193NT♥K+3+12
-2.2Round 6CZECHOSLOVAKIA202♠♣A=-6
-2.3Round 5NORWAY SENIOR83♣♣2=+0
-2.8Round 5NORWAY SENIOR102♣♥2-1-5
-2.9Round 6CZECHOSLOVAKIA254♠♥Q-2-6
-3.0Round 1KRUSES CARDCIRCUS105♠♥K=-4
-3.3Round 1KRUSES CARDCIRCUS64♥♦2+1-1
-3.5Round 1KRUSES CARDCIRCUS141NT♠J+1-6
-3.6Round 8BURNS263NT♦2-3-9
-3.8Round 4KATHRINE174♠♠J-3-6
-4.0Round 5NORWAY SENIOR24♠x♥Q-2-12
-5.2Round 5NORWAY SENIOR51NT♣A-2-3
-5.5Round 10USA 1 WOMEN173NT♦7-2-6
-6.0Round 6CZECHOSLOVAKIA163NT♠A-1-5
-6.4Round 12SNAPDRAGON184♥♣A-2-7
-6.6Round 4KATHRINE213NT♣J-2-8
-7.0Round 1KRUSES CARDCIRCUS74♠♣3-1-12
-7.4Round 9CHINA OPEN23NT♠2-5-2
-7.4Round 10USA 1 WOMEN195♦x♠A-2-12
-8.4Round 5NORWAY SENIOR46♦x♣J-1-12
-8.5Round 12SNAPDRAGON284♠x♦K-1-12
-8.9Round 1KRUSES CARDCIRCUS35♣♦J=-7
-9.0Round 4KATHRINE166♣♠A=-7
-9.1Round 5NORWAY SENIOR134♥♥Q-5-12
-9.4Round 10USA 1 WOMEN184♠x♥8=-14
-12.0Round 8BURNS224♠♦J=-14