SARNIAK Anna · SV BRIDGE CLUB

147rank
-43.7Butler · 84 bds
-0.52per board
±4.4swing
-1.42vs par /bd · #137/145
-0.49adjusted /bd
Butler per round: 15.8 0.7 3.1 -25.5 -47.4 9.6by round

vs par split: bidding -0.82 · play -0.60

Strength of schedule: opponents averaged +0.04/bd (an average draw) → opponent-adjusted -0.49/bd

Card play — on target: opening leads 82.4% #51 of 145 · declarer play 72.7% #91 of 145 · defence 89.4% #34 of 145

Bidding activity — not a pass: 41.2% #101 of 145 (94/228)

Card play by contract type — on target
vs NTvs a suit
Opening leads80.0% (5)83.3% (12)
Declarer play40.0% (5)82.4% (17)
Defence85.7% (14)90.9% (33)

Opening leads by suit led: ♠ 60.0% (5) · ♥ 100.0% (4) · ♦ 100.0% (4) · ♣ 75.0% (4)

vs par by strain: NT -0.54 (24) · a suit -1.77 (60)

vs par by level: part-score -0.70 (33) · game -1.62 (48) · slam -6.00 (3)

By role: declaring -0.11/bd (-3.62 vs par · 37) · defending -0.84/bd (+0.32 vs par · 47)

By vulnerability: vulnerable -0.72/bd (-1.62 vs par · 42) · not vulnerable -0.32/bd (-1.21 vs par · 42)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 2B.ChmurskiA.Asulin – P.SaadaOpen14+15.8+1.13+0.29
Round 3B.ChmurskiS.Kang – S.PaoluziOpen14+0.7+0.05-0.36
Round 4B.ChmurskiK.Bertheau – S.HultClosed14+3.1+0.22-0.57
Round 6I.ChalupecB.Drijver – S.BrinkClosed14-25.5-1.82-1.00
Round 7I.ChalupecT.Bessis – I.BaroniClosed14-47.4-3.39-4.79
Round 8I.ChalupecV.Di Bacco – M.GuendelClosed14+9.6+0.69-2.07

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
+8.8Round 2PATRICK SAADA243NT♥K=+7
+7.7Round 8BV WALDSOLMS194♥♣J=+7
+7.1Round 4ASHE264♥♠A=+13
+6.9Round 4ASHE172♣xx♥Q=+4
+6.1Round 2PATRICK SAADA224♥♣7=+0
+5.9Round 4ASHE165♠x♣J-1+7
+5.5Round 2PATRICK SAADA254♠♥8+1+1
+5.0Round 3SEOUL123♣♣6-2+5
+4.9Round 2PATRICK SAADA164♥♣3=+0
+4.9Round 2PATRICK SAADA203NT♦6+1+0
+4.7Round 4ASHE154♠x♥2-3+0
+4.3Round 3SEOUL13NT♦Q-2+6
+4.3Round 6FERM263NT♥4-1+13
+4.2Round 3SEOUL64♥♦6=-1
+4.2Round 8BV WALDSOLMS204♥♦2=-1
+3.3Round 3SEOUL52♥♠J=+6
+3.0Round 3SEOUL33NT♥6-2+8
+3.0Round 3SEOUL113♠♠4=+0
+2.9Round 8BV WALDSOLMS264♥♦T-1+6
+2.8Round 6FERM273NT♥3-1-2
+2.7Round 4ASHE253NT♠2-1+6
+2.4Round 2PATRICK SAADA263NT♠4+3+2
+2.4Round 7MINITER123NT♣4-1+10
+2.4Round 8BV WALDSOLMS222♠♦6-1+5
+2.1Round 7MINITER144♠♣K-1-2
+1.9Round 4ASHE283♣♥6+1+1
+1.7Round 7MINITER94♠x♣7-1+0
+1.5Round 2PATRICK SAADA234♦♣K-3+4
+1.5Round 8BV WALDSOLMS283NT♥9+1-12
+1.2Round 6FERM153♥♣A-1-2
+1.1Round 6FERM211NT♣J-2-1
+1.0Round 3SEOUL24♠x♥A-1-5
+1.0Round 8BV WALDSOLMS252♥♦8+2+10
+0.8Round 8BV WALDSOLMS154♥♣K+1-6
+0.4Round 2PATRICK SAADA212♠♦9+2+6
+0.3Round 4ASHE231NT♥4=+1
+0.2Round 8BV WALDSOLMS174♥♦J=-1
+0.1Round 8BV WALDSOLMS231NT♥3+1+1
-0.1Round 6FERM221NT♦2=-1
-0.1Round 7MINITER61NT♣2+1-7
-0.2Round 6FERM161♠♥A+1+0
-0.3Round 6FERM184♠♣J=+0
-0.3Round 8BV WALDSOLMS274♥♠K+2-11
-0.4Round 3SEOUL83♦♥Q+1+0
-0.4Round 3SEOUL103♥♦4+1+10
-0.7Round 3SEOUL142♣♦A+1-7
-0.7Round 4ASHE213NT♦2+2-12
-0.9Round 2PATRICK SAADA183♥♠A=+0
-1.0Round 8BV WALDSOLMS214♠♦4=+1
-1.2Round 3SEOUL41NT♣4=-5
-1.3Round 8BV WALDSOLMS183♠♦8+1-8
-1.4Round 2PATRICK SAADA274♥♦4-1-5
-1.4Round 6FERM233♣♦A+1+0
-1.6Round 2PATRICK SAADA192♠♦K=-6
-1.7Round 6FERM203♠♣A=+0
-1.7Round 7MINITER13NT♣4+2+0
-1.8Round 8BV WALDSOLMS244♥♠J-1-10
-1.9Round 4ASHE274♠♦5+2-11
-2.0Round 4ASHE222♦♥2-2+1
-2.0Round 7MINITER73♥♣A+2-10
-2.0Round 7MINITER102♦♣K=-6
-2.2Round 2PATRICK SAADA284♦♣A=+0
-2.7Round 6FERM283NT♠Q-1-6
-3.0Round 7MINITER136♥♠7=+0
-3.4Round 3SEOUL93♦♠J=+1
-3.4Round 4ASHE243NT♥Q=+0
-3.4Round 7MINITER114♥♠6+1+0
-3.6Round 4ASHE182♠♦J=-5
-4.5Round 6FERM194♠♦9=+0
-4.5Round 7MINITER33NT♣8-3-7
-6.1Round 2PATRICK SAADA173NT♦8+2+0
-6.3Round 4ASHE201♠♣J-3-5
-6.5Round 2PATRICK SAADA155♥x♠A=-5
-6.5Round 6FERM175♦♠A=-3
-6.8Round 8BV WALDSOLMS164♠♣6-1-10
-8.2Round 3SEOUL73NT♥3-2-8
-8.4Round 6FERM255♣♠T-2-6
-8.5Round 4ASHE196♠♦9=-8
-8.5Round 7MINITER44♥♠A=-13
-8.8Round 3SEOUL132♥♣6+3-15
-8.8Round 7MINITER25♥♠A-1-9
-9.1Round 6FERM243NT♥7=-6
-9.7Round 7MINITER55♦♣T-1-13
-9.9Round 7MINITER86♣♠A=-10