SARNIAK Anna · SV BRIDGE CLUB

186rank
+14.2Butler · 70 bds
+0.20per board
±4.7swing
+0.06vs par /bd · #248/488
+0.19adjusted /bd
Butler per round: 38.1 6.6 14.7 -36 -9.2by round

vs par split: bidding +0.04 · play +0.01

Strength of schedule: opponents averaged -0.01/bd (an average draw) → opponent-adjusted +0.19/bd

Card play — on target: opening leads 73.9% #382 of 488 · declarer play 52.9% #473 of 488 · defence 85.4% #333 of 488

Bidding activity — not a pass: 41.7% #294 of 488 (83/199)

Card play by contract type — on target
vs NTvs a suit
Opening leads60.0% (5)77.8% (18)
Declarer play20.0% (5)66.7% (12)
Defence88.9% (9)84.4% (32)

Opening leads by suit led: ♠ 66.7% (3) · ♥ 83.3% (6) · ♦ 85.7% (7) · ♣ 57.1% (7)

vs par by strain: NT +0.20 (15) · a suit +0.02 (55)

vs par by level: part-score -1.04 (25) · game -0.21 (38) · slam +5.43 (7)

By role: declaring +1.09/bd (-2.52 vs par · 29) · defending -0.42/bd (+1.88 vs par · 41)

By vulnerability: vulnerable +0.45/bd (+0.74 vs par · 35) · not vulnerable -0.05/bd (-0.63 vs par · 35)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1I.ChalupecB.Agirman – L.ImamogluOpen14+38.1+2.72+0.14
Round 2I.ChalupecC.Henner – U.IvaturyOpen14+6.6+0.47+1.86
Round 4B.ChmurskiM.Silin – C.LiuClosed14+14.7+1.05+1.36
Round 7I.ChalupecK.Bertheau – S.HultOpen14-36.0-2.57-1.86
Round 8B.ChmurskiA.Leleu – R.GuthClosed14-9.2-0.66-1.21

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
+14.5Round 4PARKER244♥x♦J-5+15
+13.2Round 1ICECOLD137♦♣A=-2
+11.9Round 2MIXED NUTS206♠♦K-1+13
+9.6Round 1ICECOLD74♠x♦A=+11
+7.7Round 2MIXED NUTS163♥x♦K-2+11
+5.9Round 2MIXED NUTS183NT♦T=+10
+5.5Round 4PARKER193NT♦2+4+16
+5.5Round 8TIME PENALTY284♠x♥Q-3-3
+5.2Round 2MIXED NUTS273♥♣6+2+6
+4.7Round 1ICECOLD94♠♥A=+0
+4.7Round 1ICECOLD113NT♥2-1+10
+4.3Round 7ASHE123♠♥2=+8
+3.8Round 8TIME PENALTY194♥x♦K-1+11
+3.2Round 1ICECOLD44♥♣Q-2+2
+2.8Round 4PARKER264♠♦A-1+12
+2.7Round 4PARKER253♥♣J-2+2
+2.4Round 1ICECOLD24♠♥A=-5
+2.4Round 2MIXED NUTS223NT♣8+2-11
+2.4Round 2MIXED NUTS242♥♠6+1+6
+2.2Round 1ICECOLD124♥♣A+1+0
+1.5Round 7ASHE103NT♣J+2+0
+1.5Round 8TIME PENALTY182♥♦A+1+7
+1.2Round 4PARKER185♣x♣2-3+0
+1.1Round 4PARKER234♠♠T-1+6
+1.0Round 1ICECOLD64♥♣A=+0
+0.7Round 7ASHE93NT♥8+2+13
+0.7Round 8TIME PENALTY163NT♣Q+1+0
+0.6Round 1ICECOLD34♠♦2=+0
+0.6Round 4PARKER203♥♣A-1+1
+0.6Round 8TIME PENALTY253NT♦7+1+1
+0.5Round 7ASHE111NT♥6+1+7
+0.5Round 7ASHE136♥♣6+1+13
+0.4Round 4PARKER273♦♣A+2-7
+0.3Round 1ICECOLD14♥♠6+3-10
+0.3Round 7ASHE64♥♦A=+0
+0.3Round 8TIME PENALTY224♠♥K+2-11
+0.0Round 1ICECOLD85♣x♥A-1+0
-0.1Round 4PARKER212♠♥5=-1
-0.1Round 8TIME PENALTY212♠♣T=+1
-0.1Round 8TIME PENALTY232NT♥4=-9
-0.6Round 1ICECOLD52♣♥A-1-3
-0.6Round 4PARKER154♠♣J=+1
-0.8Round 2MIXED NUTS153♣♣T=+1
-1.1Round 8TIME PENALTY176♦♣6=+2
-1.2Round 7ASHE84♥♣9+1-1
-1.5Round 1ICECOLD144♥♣T+1+0
-1.6Round 4PARKER222♥♦Q=-7
-1.6Round 7ASHE52♥♦A=+0
-1.7Round 1ICECOLD104♥♦4+2-1
-1.9Round 2MIXED NUTS213♥♦A+2-7
-1.9Round 2MIXED NUTS284♥♦K=+1
-2.0Round 2MIXED NUTS193NT♠2-2-11
-2.1Round 8TIME PENALTY272♠♣T-1-4
-2.5Round 4PARKER281NT♥2=-5
-2.7Round 8TIME PENALTY203♠♥A=+0
-3.6Round 8TIME PENALTY264♥♣9-3-5
-3.7Round 2MIXED NUTS252♥♥4-3-6
-3.7Round 7ASHE14♥♠2-1-10
-3.9Round 4PARKER161NT♦K+1-5
-4.9Round 7ASHE44♠♥8+1-11
-5.0Round 2MIXED NUTS236♦♠8+1+13
-5.1Round 7ASHE23NT♠2=-7
-5.1Round 8TIME PENALTY243NT♣7=-6
-5.4Round 2MIXED NUTS263♠♥6=+0
-5.4Round 4PARKER173♠♣J-1-9
-6.2Round 7ASHE75♦♠A+2-14
-6.8Round 8TIME PENALTY156♠♠3+1-1
-8.2Round 2MIXED NUTS176♥♠T=+0
-8.8Round 7ASHE144♥♣2=-11
-12.3Round 7ASHE33♣x♥K=-13