ARONOV Victor · K1

8rank
+35.6Butler · 100 bds
+0.36per board
±5.0swing
+0.89vs par /bd · #7/29
+0.32adjusted /bd
Butler per round: -12.2 38.2 12 2 -4.4by round

vs par split: bidding +0.93 · play -0.06

Strength of schedule: opponents averaged -0.04/bd (an average draw) → opponent-adjusted +0.32/bd

Card play — on target: opening leads 80.0% #10 of 29 · declarer play 68.0% #24 of 29 · defence 89.5% #9 of 29

Card play by contract type — on target
vs NTvs a suit
Opening leads75.0% (12)83.3% (18)
Declarer play75.0% (4)66.7% (21)
Defence85.0% (20)91.9% (37)

Opening leads by suit led: ♠ 62.5% (8) · ♥ 77.8% (9) · ♦ 87.5% (8) · ♣ 100.0% (5)

vs par by strain: NT +2.13 (30) · a suit +0.36 (70)

vs par by level: part-score +1.34 (38) · game +0.52 (54) · slam +1.25 (8)

By role: declaring +0.47/bd (-0.60 vs par · 43) · defending +0.27/bd (+2.02 vs par · 57)

By vulnerability: vulnerable +0.26/bd (+0.38 vs par · 50) · not vulnerable +0.45/bd (+1.40 vs par · 50)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1J.StefanovM.Barel – Y.ZackOpen20-12.2-0.61-0.95
Round 2J.StefanovL.Trapp – O.AxneClosed20+38.2+1.91+1.60
Round 3J.StefanovJ.Allerton – C.JaggerClosed20+12.0+0.60+0.50
Round 4J.StefanovF.Fantoni – C.NunesOpen20+2.0+0.10+0.05
Round 5J.StefanovG.Astore – G.FerraroOpen20-4.4-0.22+3.25

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
+19.6Round 3HINDEN116♣x♣5-9+19
+10.2Round 1BAREKET84♠♦2=+8
+9.6Round 4MONACO FMB266♠♥2+1-13
+8.8Round 4MONACO FMB225♠x♥9=+5
+8.4Round 5G.S. ALLEGRA176NT♠3-1+14
+7.4Round 4MONACO FMB275♦♠A-1+10
+7.2Round 1BAREKET204♠♣7=+10
+7.0Round 3HINDEN203NT♦5=-1
+6.8Round 2STORSJOBYGDEN BK384♠♦K-1+10
+6.0Round 2STORSJOBYGDEN BK315♠♦3-1+5
+6.0Round 3HINDEN93NT♦4-1+10
+5.6Round 2STORSJOBYGDEN BK406♦♠J+1+4
+5.6Round 4MONACO FMB234♠x♠J-2+0
+5.4Round 5G.S. ALLEGRA74♥♠A=+13
+5.2Round 3HINDEN123♥♠3=+6
+5.0Round 2STORSJOBYGDEN BK252♠♠3+1+1
+5.0Round 3HINDEN23♥♣3+2+10
+4.8Round 2STORSJOBYGDEN BK364♣♥7=+11
+4.4Round 1BAREKET101NT♦K-1+0
+4.4Round 2STORSJOBYGDEN BK303♣♦4+2+7
+3.6Round 2STORSJOBYGDEN BK223♥♦3=+1
+3.4Round 1BAREKET73♦♣3-1+5
+3.4Round 2STORSJOBYGDEN BK354♥♣5-3+12
+3.2Round 2STORSJOBYGDEN BK293♥♠10-1+0
+3.2Round 2STORSJOBYGDEN BK343NT♠J=+0
+3.2Round 5G.S. ALLEGRA113♠♥2=+6
+3.0Round 2STORSJOBYGDEN BK241NT♦A+3-1
+3.0Round 5G.S. ALLEGRA83NT♦9=+7
+2.8Round 3HINDEN104♠♦9+2-13
+2.8Round 3HINDEN174♠x♥K-4-5
+2.6Round 5G.S. ALLEGRA184♠♣K+3+12
+2.4Round 5G.S. ALLEGRA15♣♦4=+0
+1.8Round 1BAREKET134♥♣6+1-4
+1.8Round 1BAREKET194♥♣2=+0
+1.8Round 4MONACO FMB312♦♥5=+5
+1.8Round 4MONACO FMB321♠♣10+2+0
+1.8Round 4MONACO FMB384♣♠A=+7
+1.6Round 1BAREKET141NT♥4=+0
+1.6Round 5G.S. ALLEGRA132NT♥9=+10
+1.4Round 2STORSJOBYGDEN BK233♠♦10=+0
+1.4Round 4MONACO FMB243♦♠J-1+5
+1.4Round 5G.S. ALLEGRA123♠♣9=+0
+1.2Round 1BAREKET113♥♦A-1+6
+1.2Round 2STORSJOBYGDEN BK321♠♥4-1+5
+1.2Round 5G.S. ALLEGRA61NT♦4-1-1
+1.0Round 1BAREKET181NT♦7=+1
+0.8Round 1BAREKET12♠♣J-2+5
+0.8Round 2STORSJOBYGDEN BK283♣=+5
+0.8Round 2STORSJOBYGDEN BK393NT♠3=+1
+0.6Round 3HINDEN53NT♦Q-2+8
+0.6Round 4MONACO FMB333NT♥6=+1
+0.4Round 1BAREKET174♠♥6=+0
+0.4Round 3HINDEN14♠x♥6-2-4
+0.4Round 4MONACO FMB363NT♠8+2+12
+0.2Round 3HINDEN45♠♣3=+0
+0.2Round 3HINDEN73NT♣5-1+5
+0.2Round 5G.S. ALLEGRA103NT♥6-1+6
-0.0Round 3HINDEN154♠♣K+1+0
-0.0Round 4MONACO FMB294♠♥10=+0
-0.0Round 5G.S. ALLEGRA21NT♠Q-1+3
-0.0Round 5G.S. ALLEGRA94♥♦T=+0
-0.0Round 5G.S. ALLEGRA204♥♣3=+0
-0.2Round 4MONACO FMB394♠♣Q=+0
-0.6Round 3HINDEN62♠♥9-1-5
-1.0Round 1BAREKET154♥♠6+2-2
-1.0Round 5G.S. ALLEGRA43NT♠5+3+12
-1.2Round 1BAREKET34♠x♥5+1-6
-1.2Round 3HINDEN163NT♥10=+0
-1.2Round 5G.S. ALLEGRA152♠♦4=+0
-1.6Round 3HINDEN142♣♣8-2+1
-1.8Round 4MONACO FMB351NT+1-1
-2.0Round 4MONACO FMB404♦♥A=-7
-2.4Round 2STORSJOBYGDEN BK373♠♦10=-6
-2.6Round 2STORSJOBYGDEN BK273♠♦K-1-5
-2.8Round 4MONACO FMB251NT♥7+3-2
-2.8Round 5G.S. ALLEGRA55♣x♥K-2+0
-3.0Round 2STORSJOBYGDEN BK263♠♥J-2-8
-3.0Round 2STORSJOBYGDEN BK334♥♠3-1-5
-3.0Round 3HINDEN83NT♦3=+0
-3.0Round 4MONACO FMB304♠♣K+1+0
-3.2Round 1BAREKET53NT♠Q-2-6
-3.4Round 1BAREKET26♣x♠3-2-5
-3.8Round 5G.S. ALLEGRA194♠♥K=-6
-4.0Round 2STORSJOBYGDEN BK213NT♥9-1-5
-4.8Round 3HINDEN33NT♠5=+1
-4.8Round 3HINDEN181NTx♣5-3+3
-4.8Round 4MONACO FMB371NT♣K-2-5
-4.8Round 5G.S. ALLEGRA166♠♦K+1+11
-5.6Round 4MONACO FMB214♠x♥J-4-5
-6.0Round 1BAREKET123NT♥T+4+2
-6.6Round 1BAREKET44♠♣8-1-12
-7.0Round 1BAREKET167♦x♥A-2-5
-7.4Round 4MONACO FMB343NT♠6=-10
-8.0Round 3HINDEN134♠x♦Q+1-10
-8.8Round 1BAREKET65♥x♦A+1-7
-8.8Round 1BAREKET95♥x♠3+2-9
-9.6Round 4MONACO FMB284♠♥3+1-1
-10.0Round 5G.S. ALLEGRA144♥♥8-2-11
-10.2Round 5G.S. ALLEGRA32♠x♥8=-11
-13.8Round 3HINDEN196♥♠K-1-15