ARONOV Victor · K4

362rank
-21.8Butler · 100 bds
-0.22per board
±5.1swing
-0.22vs par /bd · #337/552
-0.30adjusted /bd
Butler per round: -25.6 5.2 -9.2 -2.6 -4.6 -6.8 15.8 11.8 1.9 -7.7by round

vs par split: bidding +0.11 · play -0.33

Strength of schedule: opponents averaged -0.08/bd (an easy draw) → opponent-adjusted -0.30/bd

Card play — on target: opening leads 80.8% #249 of 551 · declarer play 68.8% #355 of 551 · defence 83.6% #318 of 552

Card play by contract type — on target
vs NTvs a suit
Opening leads77.8% (9)82.4% (17)
Declarer play57.1% (7)77.8% (9)
Defence83.3% (18)83.8% (37)

Opening leads by suit led: ♠ 40.0% (5) · ♥ 100.0% (8) · ♦ 80.0% (5) · ♣ 87.5% (8)

vs par by strain: NT +0.44 (34) · a suit -0.56 (66)

vs par by level: part-score +0.24 (41) · game -0.77 (52) · slam +1.14 (7)

By role: declaring +0.02/bd (-2.53 vs par · 45) · defending -0.41/bd (+1.67 vs par · 55)

By vulnerability: vulnerable -0.25/bd (-0.61 vs par · 51) · not vulnerable -0.18/bd (+0.18 vs par · 49)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1A.ZobuP.Zatorski – M.KlukowskiClosed10-25.6-2.56-2.20
Round 2A.ZobuJ.Schinze – J.CappellerClosed10+5.2+0.52+2.50
Round 3A.ZobuI.Kandemir – S.KolataClosed10-9.2-0.92+1.10
Round 4A.ZobuS.Vaidya – A.GoelClosed10-2.6-0.26-0.30
Round 5A.ZobuJ.De Ridder – T.CornelisClosed10-4.6-0.46-0.30
Round 6A.ZobuD.Stuurman – R.LindemanClosed10-6.8-0.68-1.20
Round 7A.ZobuS.Capal – A.SobellClosed10+15.8+1.58+1.00
Round 8A.ZobuK.Kristiansen – M.OlsenClosed10+11.8+1.18+1.60
Round 9A.ZobuJ.Spangenberg – S.SpangenbergClosed10+1.9+0.19-0.30
Round 10A.ZobuB.Wenneberg – G.SelldenOpen10-7.7-0.77-4.10

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
+13.9Round 9NED RED262♥x♦Q=+15
+13.5Round 7HARRIS106♥♦2+1+1
+12.9Round 6JOLLY LOMBARD287NTx♠7=+7
+11.8Round 8MORTON206♥x♠A-1+13
+9.5Round 4DAR INDIA43NT♠10-1+12
+9.4Round 8MORTON165♥x♠J-1+11
+7.9Round 1ERA83NT♦4=+11
+7.5Round 2CAPPELLER183NT♠6+3+13
+7.3Round 10TOPBRIDGE95♣♥10-2+11
+5.6Round 9NED RED243NT♦K-3+6
+4.9Round 8MORTON195♦♠J-1+10
+4.7Round 5NERAZZURRI174♥♦A-2+6
+4.5Round 2CAPPELLER123NT♥6-1+6
+4.3Round 3TEXAN AND THE TURKS262NT♥7-1+12
+4.1Round 3TEXAN AND THE TURKS213♠♥9+1+1
+3.9Round 1ERA13NT♥A+1+1
+3.8Round 4DAR INDIA62NT♥J-1+4
+3.8Round 9NED RED233NT♣A=-1
+3.7Round 7HARRIS73♠♦K-1+6
+3.3Round 5NERAZZURRI144♦♣7=+13
+3.2Round 5NERAZZURRI206♣♠2+1-13
+3.2Round 6JOLLY LOMBARD225♥♣2-2+0
+2.9Round 7HARRIS14♥♠10-3+6
+2.7Round 7HARRIS63NT♦Q=-1
+2.5Round 2CAPPELLER174♥♣Q=+7
+2.5Round 5NERAZZURRI163♥♥A=+7
+2.5Round 10TOPBRIDGE35♥♠2=-10
+2.3Round 1ERA52♠♦2=+1
+2.3Round 6JOLLY LOMBARD261NT♥3=-1
+2.1Round 3TEXAN AND THE TURKS275♣♠3-1+10
+1.9Round 4DAR INDIA22♠♣3-2+2
+1.7Round 10TOPBRIDGE83♦♠5-1+4
+1.3Round 5NERAZZURRI112♠♦2+1+1
+1.3Round 7HARRIS42♥♣9-1-1
+1.3Round 8MORTON152♥♦K+2-6
+1.2Round 10TOPBRIDGE62♠♥7+1+1
+1.0Round 2CAPPELLER114♠♥Q=+0
+0.9Round 7HARRIS93NT♦Q=+2
+0.9Round 9NED RED213♥♠A-2+1
+0.7Round 2CAPPELLER143NT♥5+2+1
+0.6Round 4DAR INDIA83♣♠10=+0
+0.6Round 8MORTON123NT♣2+1+0
+0.5Round 5NERAZZURRI151NT♣2=-7
+0.4Round 3TEXAN AND THE TURKS241NT♦Q=-1
+0.1Round 4DAR INDIA14♠♣K+1+0
-0.1Round 3TEXAN AND THE TURKS253NT♠7+1+1
-0.2Round 6JOLLY LOMBARD211♠♦3=-1
-0.3Round 7HARRIS82♠♦2-2+1
-0.3Round 8MORTON113NT♣4-2+6
-0.3Round 8MORTON142♥♣J+1-1
-0.8Round 6JOLLY LOMBARD272♠♣6=+1
-0.8Round 10TOPBRIDGE73NT♣2+2+0
-0.9Round 3TEXAN AND THE TURKS293♥♣6=+0
-1.1Round 2CAPPELLER163NT♠10+2+0
-1.1Round 3TEXAN AND THE TURKS304♥♥J=+0
-1.1Round 9NED RED253♥♦J=+0
-1.1Round 10TOPBRIDGE23NT♠K+1-10
-1.1Round 10TOPBRIDGE43♦♣Q+2-10
-1.3Round 2CAPPELLER151NT♥Q=+1
-1.3Round 4DAR INDIA94♥♠3+1+0
-1.3Round 4DAR INDIA102♥♦6+2-1
-1.4Round 2CAPPELLER204♠♦A+1+0
-1.5Round 6JOLLY LOMBARD306NT♠Q=+0
-1.5Round 7HARRIS53♠♣A+1+1
-1.8Round 8MORTON182♥♥3+3-2
-2.0Round 1ERA32♠♦3+2-1
-2.2Round 1ERA103♣♥K=+0
-2.2Round 5NERAZZURRI133NT♥6+2+0
-2.2Round 9NED RED226♥♥8=+0
-2.2Round 9NED RED282♠♦10+1-1
-2.6Round 3TEXAN AND THE TURKS235♦♥3=+1
-2.6Round 4DAR INDIA72♠♦9-2-2
-2.7Round 2CAPPELLER132NT♥9-1+5
-3.0Round 7HARRIS34♠♣A=+0
-3.1Round 10TOPBRIDGE13NT♠3-2-5
-3.5Round 1ERA93NT♠8-1-12
-3.5Round 3TEXAN AND THE TURKS283♦♣Q+3-1
-3.6Round 6JOLLY LOMBARD253♦♠A=-6
-3.9Round 5NERAZZURRI183NT♦7-1-10
-3.9Round 6JOLLY LOMBARD233NT♥10-3-5
-4.1Round 1ERA42♥♦Q+1+0
-4.3Round 9NED RED305♣♠9-5-4
-4.4Round 7HARRIS22♣♥9-2-5
-4.5Round 2CAPPELLER194♠♣5-2-8
-5.0Round 9NED RED275♦♣A+1-9
-5.4Round 4DAR INDIA53NT♠10+3-11
-6.0Round 1ERA64♥♥7-1-12
-6.3Round 10TOPBRIDGE54♥♥9-1-10
-6.4Round 5NERAZZURRI123NT♣Q=-3
-6.4Round 8MORTON133♦♣K=-12
-7.2Round 6JOLLY LOMBARD293NT♦6+1+1
-7.4Round 8MORTON174♥♠Q=-3
-7.5Round 9NED RED294♠♥4=-10
-7.6Round 5NERAZZURRI195♥x♠7-3+3
-7.8Round 1ERA74♥♠10=-10
-7.9Round 4DAR INDIA33NT♥7+1-7
-8.0Round 6JOLLY LOMBARD243♥x♠A-4-8
-8.0Round 10TOPBRIDGE104♥♥3=-12
-11.9Round 3TEXAN AND THE TURKS224♠x♣A-4-12
-14.1Round 1ERA27♦♥A=+0