ARONOV Victor · SIENNA

221rank
-5.5Butler · 140 bds
-0.04per board
±4.5swing
+0.19vs par /bd · #123/384
-0.01adjusted /bd
Butler per round: -1.4 4.8 -22.6 -12.5 -12.6 -21.4 3.2 -8.2 14.3 17.9 16.7 8.7 1.4 6.2by round

vs par split: bidding +0.07 · play +0.12

Strength of schedule: opponents averaged +0.03/bd (an average draw) → opponent-adjusted -0.01/bd

Card play — on target: opening leads 67.9% #349 of 384 · declarer play 80.0% #60 of 384 · defence 80.6% #246 of 384

Card play by contract type — on target
vs NTvs a suit
Opening leads66.7% (9)68.4% (19)
Declarer play100.0% (13)70.4% (27)
Defence75.0% (20)83.3% (42)

Opening leads by suit led: ♠ 72.7% (11) · ♥ 70.0% (10) · ♦ 50.0% (4) · ♣ 66.7% (3)

vs par by strain: NT +0.62 (47) · a suit -0.02 (93)

vs par by level: part-score -0.16 (55) · game +0.27 (77) · slam +1.88 (8)

By role: declaring +0.28/bd (-1.69 vs par · 78) · defending -0.45/bd (+2.56 vs par · 62)

By vulnerability: vulnerable +0.72/bd (+1.44 vs par · 71) · not vulnerable -0.83/bd (-1.09 vs par · 69)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 2D.DamianovaG.Vist – M.WareClosed10-1.4-0.14+1.80
Round 3D.DamianovaR.Khandelwal – H.KhandelwalOpen10+4.8+0.48+0.00
Round 4D.DamianovaD.Birman – D.BirmanOpen10-22.6-2.26-4.00
Round 5D.DamianovaM.Schneider – G.SmykallaOpen10-12.5-1.25-1.50
Round 6D.DamianovaT.Gotard – B.GotardOpen10-12.6-1.26+0.60
Round 7D.DamianovaR.Benin-Barr – E.GinossarClosed10-21.4-2.14-1.30
Round 8D.DamianovaD.Imbert – F.PigeaudOpen10+3.2+0.32+0.30
Round 9D.DamianovaI.Saesseli – F.PiedraOpen10-8.2-0.82-0.80
Round 10D.DamianovaL.Chemaly – C.LipshitzClosed10+14.3+1.43+0.80
Round 11D.DamianovaL.Stansby – J.StansbyClosed10+17.9+1.79+1.60
Round 12D.DamianovaA.Djajanegara – S.DewiClosed10+16.7+1.67+1.00
Round 13D.DamianovaD.Kruis – Z.BeliankinaOpen10+8.7+0.87+0.40
Round 14D.DamianovaH.Gwinner – D.LangerOpen10+1.4+0.14+1.90
Round 15D.DamianovaU.Wenning – K.WenningOpen10+6.2+0.62+1.90

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
+11.2Round 12DJARUM1297♠x♥A=+6
+10.7Round 10ROARING LIONS103NTx♣6=+4
+10.3Round 11COMPTON134♣♠9-1+12
+9.3Round 9PIEDRA292♠♦A-1+11
+8.8Round 11COMPTON155♥x♠A=+8
+8.8Round 14FUGGER203NT♥8-1+12
+8.5Round 15GERMAN SENIORS263NT♠8=+10
+7.8Round 11COMPTON144♥♣K=+8
+7.1Round 2TISLEVOLL124♥♠J=+0
+7.0Round 3PETIT LEON284♠♣Q=+8
+7.0Round 15GERMAN SENIORS283NT♠5-2+11
+6.3Round 10ROARING LIONS84♠♦A-1+10
+6.3Round 13BELAKRUS33NT♣4=-1
+5.7Round 11COMPTON183NT♠3=+3
+5.6Round 7RONPA24♠♦Q-2+11
+5.5Round 2TISLEVOLL143NT♦3=+7
+5.2Round 10ROARING LIONS64♥x♠A-1+7
+5.0Round 13BELAKRUS23NT♣7+1+0
+4.8Round 8CHAMPIONNET194♠♦3=+7
+4.6Round 13BELAKRUS93NT♠Q-2+8
+4.3Round 9PIEDRA302NT♦8-2+6
+4.2Round 3PETIT LEON294♥♣A=+3
+4.1Round 4BIRMAN41NT♠5=+5
+4.1Round 8CHAMPIONNET183♠♥A=+6
+3.9Round 3PETIT LEON264♥♠7=-1
+3.5Round 2TISLEVOLL112NT♦Q-1+5
+3.4Round 15GERMAN SENIORS292♠♣Q=+6
+3.0Round 9PIEDRA284♥♥3-2+0
+3.0Round 12DJARUM1243♥♠K=+0
+3.0Round 14FUGGER143♦♣A=+5
+2.8Round 6GOTARD306♥♠3=+11
+2.8Round 12DJARUM1264♥♦A-1+6
+2.5Round 13BELAKRUS61NT♠3=-1
+2.4Round 12DJARUM1233♥♠3-1+6
+2.2Round 6GOTARD284♥♥2-1+5
+2.2Round 11COMPTON194♠♥Q+1+1
+2.2Round 12DJARUM1213NT♥A+1+1
+2.1Round 12DJARUM1283♣♦3+1+1
+2.1Round 13BELAKRUS73NT♠4-2+7
+2.0Round 2TISLEVOLL183NT♠6+2+14
+1.9Round 15GERMAN SENIORS243♠♥7-1+4
+1.8Round 13BELAKRUS104♥♣3-1-1
+1.8Round 15GERMAN SENIORS303NT♦J+1+0
+1.7Round 7RONPA44♥♠A-1-1
+1.7Round 10ROARING LIONS33♥♠4=+0
+1.6Round 6GOTARD272♠x♠Q-1+0
+1.6Round 7RONPA34♣♠A=+0
+1.6Round 14FUGGER181NT♥3+1+0
+1.5Round 8CHAMPIONNET164♠♥2+1+0
+1.4Round 10ROARING LIONS44♥♣K-2+8
+1.3Round 7RONPA13♥♠K=+1
+1.0Round 8CHAMPIONNET202♦♥7+1-1
+0.9Round 3PETIT LEON233NT♥5+2+1
+0.9Round 14FUGGER123NT♠5+3+1
+0.8Round 3PETIT LEON304♠♦10+1+4
+0.8Round 8CHAMPIONNET153NT♠6+1+11
+0.8Round 14FUGGER113♥♥3-2-1
+0.7Round 4BIRMAN83♠♣3+1+6
+0.7Round 8CHAMPIONNET131NT♥K+1+0
+0.7Round 14FUGGER194♠♦9+1+0
+0.7Round 15GERMAN SENIORS223♣♠3+1+0
+0.6Round 5LADY111NT♥3-1-2
+0.6Round 13BELAKRUS83NT♥3+1+0
+0.5Round 6GOTARD244♥♦3+1+0
+0.4Round 8CHAMPIONNET174♦♣9=+5
+0.4Round 9PIEDRA214♠♣7=-1
+0.3Round 5LADY181NT♥6+1-1
+0.2Round 3PETIT LEON241NT♦Q=+8
+0.2Round 5LADY142♠♥Q+1+7
+0.2Round 8CHAMPIONNET114♥♠J=-1
+0.1Round 5LADY122NT♦4+1+1
+0.1Round 5LADY174♠♦K+1+0
+0.1Round 10ROARING LIONS94♠♥8+2+12
+0.0Round 5LADY191NT♥7-1+10
-0.3Round 2TISLEVOLL203NT♥3+2+0
-0.3Round 10ROARING LIONS73NT♣2=+0
-0.3Round 14FUGGER153NT♥6+3+10
-0.3Round 14FUGGER165♣♠A=+11
-0.4Round 10ROARING LIONS23NT♠10+4-17
-0.4Round 12DJARUM1304♠♥3=-1
-0.6Round 7RONPA54♠♣Q=+0
-0.6Round 12DJARUM1273♠♦2=-7
-0.7Round 11COMPTON123♠♥J=-1
-0.7Round 11COMPTON172♠♥6=-7
-0.9Round 9PIEDRA264♠♣5+1+13
-0.9Round 10ROARING LIONS11NT♥3-1-4
-0.9Round 12DJARUM1223♥♠A+1-1
-0.9Round 13BELAKRUS53♥♦3=+0
-1.1Round 15GERMAN SENIORS211♠♥3+3-1
-1.2Round 7RONPA73♥♥2+1+10
-1.5Round 4BIRMAN34♥♥8+2-1
-1.6Round 3PETIT LEON224♥♣3-1-5
-1.7Round 15GERMAN SENIORS273NT♠3+2+8
-1.8Round 5LADY133NT♦9-1-12
-1.8Round 6GOTARD213NT♥3+1-1
-2.0Round 4BIRMAN11NT♦3+1-7
-2.0Round 6GOTARD266♥♣K=+13
-2.1Round 4BIRMAN92♠♠A-1+0
-2.2Round 7RONPA62♥♦10+2-6
-2.3Round 5LADY163♠♣Q=-7
-2.5Round 3PETIT LEON273♥♣6=-7
-2.6Round 4BIRMAN61NT♥3+1-6
-2.8Round 9PIEDRA232NT♣3-2-2
-2.8Round 15GERMAN SENIORS231NT♠4-1-6
-2.9Round 3PETIT LEON214♠x♦3-1-5
-2.9Round 11COMPTON115♣♠5-1-5
-3.2Round 2TISLEVOLL156♠♣3=+11
-3.2Round 6GOTARD256♠x♥K-3+0
-3.3Round 2TISLEVOLL132♥♠J-2-3
-3.3Round 4BIRMAN24♥♠9+2-14
-3.3Round 6GOTARD223♠♥3-3-11
-3.3Round 9PIEDRA273NT♠7+1-7
-3.3Round 11COMPTON204♠x♦K-1+0
-3.4Round 4BIRMAN74♥♥5-1-6
-3.5Round 9PIEDRA223NT♦9=-10
-3.6Round 2TISLEVOLL193NT♠3+2+0
-3.6Round 13BELAKRUS14♠♠9-1-5
-3.9Round 5LADY204♠♣A-1-6
-4.1Round 2TISLEVOLL173NT♦3-2-6
-4.1Round 8CHAMPIONNET143NT♦2-1-11
-4.5Round 6GOTARD233♥♠J+1-2
-4.9Round 6GOTARD295♥x♦3-1-9
-5.0Round 2TISLEVOLL164♠♦3-1-10
-5.1Round 12DJARUM1254♦♠8=-1
-5.2Round 3PETIT LEON252♠♦J+2-6
-5.2Round 9PIEDRA253NT♥2-3-7
-5.2Round 14FUGGER134♠♠5=-10
-5.7Round 4BIRMAN103♠♣K-1-6
-5.8Round 5LADY153♥♦A-3-5
-6.2Round 8CHAMPIONNET122♣x♦3-1-13
-6.8Round 4BIRMAN54♠♥Q-2-11
-8.0Round 7RONPA106♠♥A=+0
-8.6Round 14FUGGER173♠x♥3=-9
-9.3Round 11COMPTON164♥♥5=-3
-9.5Round 9PIEDRA246♠♠9-1-11
-9.5Round 10ROARING LIONS55♦x♥3-2-12
-9.7Round 7RONPA86♣♥7-3-15
-9.7Round 13BELAKRUS45♦x♥7=-3
-9.9Round 7RONPA93NT♠A+1-13
-11.5Round 15GERMAN SENIORS255♥♠A=-13