SARNIAK Anna · SV BRIDGE CLUB

140rank
+16.2Butler · 60 bds
+0.27per board
±3.7swing
+1.18vs par /bd · #36/455
+0.23adjusted /bd
Butler per round: 2.3 -7.7 22.6 3.5 3.3 -7.8by round

vs par split: bidding +0.70 · play +0.48

Strength of schedule: opponents averaged -0.04/bd (an average draw) → opponent-adjusted +0.23/bd

Card play — on target: opening leads 84.2% #204 of 455 · declarer play 92.9% #27 of 455 · defence 77.4% #410 of 455

Bidding activity — not a pass: 38.4% #353 of 455 (66/172)

Card play by contract type — on target
vs NTvs a suit
Opening leads80.0% (5)85.7% (14)
Declarer play100.0% (2)91.7% (12)
Defence63.6% (11)85.0% (20)

Opening leads by suit led: ♠ 60.0% (5) · ♥ 83.3% (6) · ♦ 100.0% (4) · ♣ 100.0% (4)

vs par by strain: NT +2.64 (14) · a suit +0.74 (46)

vs par by level: part-score +0.66 (29) · game +1.79 (29) · slam +0.00 (2)

By role: declaring -0.23/bd (-1.14 vs par · 29) · defending +0.73/bd (+3.35 vs par · 31)

By vulnerability: vulnerable +0.66/bd (+1.40 vs par · 30) · not vulnerable -0.12/bd (+0.97 vs par · 30)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 2I.ChalupecJ.Zochowska – P.SchmidtClosed10+2.3+0.23+2.50
Round 3I.ChalupecF.Kolesnik – A.LinClosed10-7.7-0.77-2.60
Round 4I.ChalupecI.Ayaz – A.AcarOpen10+22.6+2.26+3.50
Round 7I.ChalupecH.Erichsen – E.ErichsenOpen10+3.5+0.35+1.50
Round 8I.ChalupecS.Moran – A.McintoshClosed10+3.3+0.33+1.50
Round 9I.ChalupecB.Efraimsson – A.Zack EfraimssonClosed10-7.8-0.78+0.70

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
+9.0Round 4MENTALIST74♥♣2-1+12
+8.2Round 2SZPILKA143NT♥T-1+11
+7.2Round 4MENTALIST93♦♣A+2+8
+7.2Round 9BERIK262♠♥A-2+8
+5.4Round 8CONTRACT KILLERS194♠♦6-2+1
+5.2Round 7THE IMMIGRANTS37♠♦J=+0
+5.2Round 7THE IMMIGRANTS106♥♦A=+0
+4.8Round 4MENTALIST54♦♠5-3+0
+4.3Round 4MENTALIST81NT♥T=+6
+3.4Round 7THE IMMIGRANTS24♥♦3-1+10
+3.4Round 8CONTRACT KILLERS154♠♥Q+2+1
+2.7Round 3TEAM HONEYMOON212♠♣A=+0
+2.6Round 3TEAM HONEYMOON303NT♥5-3+2
+2.5Round 2SZPILKA153♠♥A=+1
+2.5Round 4MENTALIST44♥♦4+1+0
+2.5Round 9BERIK234♠♦9=+0
+2.0Round 2SZPILKA133♦♥K+1+10
+1.9Round 3TEAM HONEYMOON292♣♠7-1+1
+1.5Round 8CONTRACT KILLERS183♣♠A=+0
+1.4Round 3TEAM HONEYMOON254♠x♥K-1+0
+1.4Round 4MENTALIST63♠♥K-1+5
+1.3Round 3TEAM HONEYMOON281NT♣2+1+0
+1.3Round 4MENTALIST33NT♠5-1+6
+1.1Round 3TEAM HONEYMOON234♥♦A=+0
+1.1Round 9BERIK274♥♣T+2+1
+0.8Round 7THE IMMIGRANTS62♥♣K+2+1
+0.8Round 8CONTRACT KILLERS135♦♣A-1+6
+0.7Round 7THE IMMIGRANTS43NT♥3+3+13
+0.2Round 2SZPILKA183NT♦2=-1
+0.2Round 8CONTRACT KILLERS173♥♥3-1-2
+0.1Round 8CONTRACT KILLERS144♥♦K+1+11
-0.0Round 7THE IMMIGRANTS14♥♦8-1-4
-0.1Round 3TEAM HONEYMOON243♠♦A+1-6
-0.5Round 2SZPILKA174♠♦T+1+0
-0.6Round 2SZPILKA113NT♠K=+2
-0.6Round 8CONTRACT KILLERS163♥♠2=+0
-0.6Round 9BERIK294♠♥6=-1
-0.7Round 7THE IMMIGRANTS83♥♣K+1-6
-0.7Round 9BERIK225♣♠5=+1
-0.9Round 9BERIK284♠♣T+1+0
-1.0Round 7THE IMMIGRANTS52♥♦9=+0
-1.0Round 8CONTRACT KILLERS122NT♠6+2+6
-1.2Round 9BERIK253NT♦2+2-1
-1.3Round 2SZPILKA162♦♥5+2+0
-2.0Round 4MENTALIST12♠♥A-1+1
-2.1Round 2SZPILKA193♠♥A=+0
-2.2Round 2SZPILKA123♣♥K=+0
-2.3Round 4MENTALIST22♦♦A+1-1
-2.3Round 9BERIK303NT♠3+3+11
-3.2Round 8CONTRACT KILLERS204♠♥J=-3
-3.3Round 8CONTRACT KILLERS112♠♥J-2-5
-3.6Round 4MENTALIST101♠♣2+3-2
-3.9Round 2SZPILKA203NT♥2=+2
-4.1Round 3TEAM HONEYMOON224♠♦A-1-5
-4.1Round 7THE IMMIGRANTS73NT♠8+1-11
-4.8Round 3TEAM HONEYMOON262NT♥9=-9
-5.3Round 9BERIK213♥♦5-1+0
-6.0Round 7THE IMMIGRANTS92♠x♥J-4+12
-7.6Round 9BERIK244♥♦8-3-12
-9.7Round 3TEAM HONEYMOON273♣x♦9-3-9