IVANOV Antoni · CHATEAU ROSSENOVO

357rank
+2.7Butler · 150 bds
+0.02per board
±4.4swing
+0.03vs par /bd · #339/695
+0.07adjusted /bd
Butler per round: 27.4 -6.7 -0.8 -11.3 -17.6 -23.3 5.3 -15.1 10.5 -9.5 21.7 26.9 -6.9 4 -1.9by round

vs par split: bidding +0.13 · play -0.09

Strength of schedule: opponents averaged +0.06/bd (a tough draw) → opponent-adjusted +0.07/bd

Card play — on target: opening leads 82.8% #248 of 694 · declarer play 72.7% #414 of 694 · defence 77.3% #600 of 695

Card play by contract type — on target
vs NTvs a suit
Opening leads90.0% (10)78.9% (19)
Declarer play75.0% (8)72.0% (25)
Defence78.9% (19)76.8% (56)

Opening leads by suit led: ♠ 81.8% (11) · ♥ 85.7% (7) · ♦ 66.7% (6) · ♣ 100.0% (5)

vs par by strain: NT +0.26 (38) · a suit -0.04 (112)

vs par by level: part-score -0.26 (55) · game -0.22 (88) · slam +5.43 (7)

By role: declaring -0.37/bd (-3.11 vs par · 75) · defending +0.40/bd (+3.17 vs par · 75)

By vulnerability: vulnerable +0.26/bd (+0.03 vs par · 74) · not vulnerable -0.22/bd (+0.04 vs par · 76)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1N.BarantievG.Iribarren – S.BoldtClosed10+27.4+2.74+2.10
Round 2N.BarantievB.Kranenborg – I.BeijlClosed10-6.7-0.67+0.40
Round 3N.BarantievC.Balicki – A.ZmudzinskiClosed10-0.8-0.08-0.10
Round 4N.BarantievP.Erich – F.BormOpen10-11.3-1.13-2.30
Round 5N.BarantievR.Ritmeijer – R.BrantsmaOpen10-17.6-1.76-2.80
Round 6N.BarantievG.Tislevoll – J.SveindalOpen10-23.3-2.33-2.80
Round 7N.BarantievJ.Mcleod – C.AckerleyOpen10+5.3+0.53+1.60
Round 8N.BarantievM.Buskens – G.Van WinkelClosed10-15.1-1.51-4.10
Round 9N.BarantievA.Maddocks – A.HoggClosed10+10.5+1.05+0.70
Round 10N.BarantievL.Ahrens – M.HoogstedenClosed10-9.5-0.95-2.10
Round 11N.BarantievJ.Wagemakers – J.Van Den BergOpen10+21.7+2.17+5.60
Round 12N.BarantievM.Van Os – P.WormOpen10+26.9+2.69+7.70
Round 13N.BarantievY.Valkanov – I.RadevOpen10-6.9-0.69-1.50
Round 14N.BarantievT.Hanlon – H.McgannOpen10+4.0+0.40-1.10
Round 15N.BarantievD.De Falco – G.FerraroOpen10-1.9-0.19-0.80

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
+11.8Round 8PRIO112185♠♦10-1+13
+10.4Round 7TOTOJACK103♦♠6+3+19
+9.9Round 13JANTIEN33NT♣3=+11
+9.7Round 1TANGO ARGENTINO73NT♥2-1+12
+9.7Round 12LEIDSCHENHAGE264♥♣3-4+11
+9.2Round 11RUITEN 7184♠♦Q-1+12
+9.1Round 2ZEEROB ROOD194♠♦4=+3
+9.1Round 14HANLON125♣xx♠K-1+11
+8.7Round 3MONACO Z262♠♣Q-2+8
+8.0Round 12LEIDSCHENHAGE306♥♦A-1+14
+7.6Round 15ITALIA VINCI282♦x♦Q-2+8
+7.4Round 7TOTOJACK94♣♠J-1+10
+7.1Round 5ONSTEIN 2203NT♣J+1+1
+6.6Round 12LEIDSCHENHAGE283NT♥K-2+8
+6.1Round 10STEPBRIDGE93NT♦3-3+10
+6.0Round 7TOTOJACK86♠♥K=+0
+6.0Round 9TOWERS265♣♠6-2+17
+5.9Round 11RUITEN 7144♠♦A-1+10
+5.9Round 13JANTIEN21♠♠10=+11
+5.8Round 9TOWERS213♠♥J-1+5
+5.8Round 9TOWERS234♥♠J=+0
+5.8Round 10STEPBRIDGE75♣♥A-4+6
+5.5Round 12LEIDSCHENHAGE233♦♦7=+11
+4.9Round 11RUITEN 7114NT♥5+2+11
+4.7Round 3MONACO Z253♠♠9=+7
+4.4Round 4DUTCH SENIORS55♣♥A=+0
+4.4Round 14HANLON165♦♥A+1+3
+3.9Round 6CORNELL NZ NORWAY294♠♥A=-1
+3.3Round 1TANGO ARGENTINO13♦♣2=+0
+3.2Round 1TANGO ARGENTINO23♥♠4=+7
+3.1Round 12LEIDSCHENHAGE296NT♠7+1+13
+3.0Round 12LEIDSCHENHAGE253♦♦5+1+7
+2.6Round 1TANGO ARGENTINO33NT♥6=+0
+2.6Round 11RUITEN 7163NT♠3-2+11
+2.3Round 4DUTCH SENIORS83♠♦K-1+4
+2.3Round 11RUITEN 7134♥♥6+1+0
+2.2Round 15ITALIA VINCI235♣♦7-1+6
+2.1Round 1TANGO ARGENTINO44♠♦6=+13
+2.1Round 1TANGO ARGENTINO83♦♠A=-1
+2.1Round 14HANLON111NT♥2+1+1
+2.1Round 15ITALIA VINCI275♠♦2=+0
+1.8Round 3MONACO Z221NT♣10=-1
+1.6Round 1TANGO ARGENTINO93♦♥7-1-2
+1.6Round 14HANLON143NT♠K+2-11
+1.4Round 1TANGO ARGENTINO63♣♠A+2-10
+1.3Round 4DUTCH SENIORS64♠♥A=-1
+1.3Round 5ONSTEIN 2142♠x♥K-1+0
+1.2Round 15ITALIA VINCI303NT♣6=-2
+1.1Round 1TANGO ARGENTINO53♥♦K-2+3
+1.1Round 14HANLON134♥♠2+2-13
+1.0Round 2ZEEROB ROOD123♥♥J=+0
+1.0Round 2ZEEROB ROOD133NT♠9+3+13
+1.0Round 11RUITEN 7204♠♣3+2+12
+1.0Round 13JANTIEN93NT♣7+3-12
+1.0Round 15ITALIA VINCI293NT♣3+2+0
+0.9Round 2ZEEROB ROOD174♠♦A-2+0
+0.6Round 9TOWERS284♥♠K+2-12
+0.6Round 9TOWERS301NT♠4+2+6
+0.5Round 3MONACO Z233♣♠K+1+0
+0.4Round 4DUTCH SENIORS44♥♦J+1+1
+0.4Round 4DUTCH SENIORS72♠♦3+1+1
+0.4Round 9TOWERS224♥♠Q+1+0
+0.4Round 11RUITEN 7153NT♦4+1+0
+0.4Round 13JANTIEN53NT♣3=-1
+0.3Round 1TANGO ARGENTINO102♠♥K+2-1
+0.1Round 10STEPBRIDGE61♠x♦Q+2-1
+0.1Round 14HANLON194♠♥10+1+0
+0.0Round 10STEPBRIDGE103♣♠J+1+0
-0.1Round 2ZEEROB ROOD113♦♥7-1+2
-0.1Round 5ONSTEIN 2164♥♣9+2-1
-0.1Round 6CORNELL NZ NORWAY273♣♠Q+1-7
-0.2Round 2ZEEROB ROOD164♠♥J-1-2
-0.2Round 15ITALIA VINCI264♠♦K=+0
-0.3Round 5ONSTEIN 2114♠♣A=+0
-0.3Round 10STEPBRIDGE13NT♥3+1-1
-0.3Round 10STEPBRIDGE54♠x♣K-2+0
-0.5Round 7TOTOJACK33NT♥6+1-1
-0.5Round 7TOTOJACK52♥♦3+1+0
-0.5Round 8PRIO112153NT♥2+2+0
-0.5Round 12LEIDSCHENHAGE274♥♠A=+1
-0.7Round 3MONACO Z305♦♥A-1+2
-0.7Round 4DUTCH SENIORS14♠♦6-2-5
-0.7Round 7TOTOJACK74♠♥K=+0
-0.8Round 6CORNELL NZ NORWAY234♥♥2=+1
-0.8Round 7TOTOJACK23NT♦10+1+0
-0.8Round 12LEIDSCHENHAGE213NT♠4+2+12
-0.9Round 13JANTIEN62♥♥8+3+6
-1.0Round 6CORNELL NZ NORWAY283♠♥A-1-4
-1.0Round 11RUITEN 7194♠♦J+1+11
-1.1Round 9TOWERS293NT♠3+1+1
-1.1Round 15ITALIA VINCI224♠♣6+1-1
-1.2Round 8PRIO112172♠♥J-1-5
-1.2Round 8PRIO112192♦♥K+1-5
-1.2Round 10STEPBRIDGE82♠♣4=-7
-1.3Round 3MONACO Z215♣♥K=+0
-1.3Round 8PRIO112134♥♠2=-3
-1.5Round 14HANLON176♣♦8+1+11
-1.6Round 9TOWERS273NT♦Q=-3
-1.7Round 8PRIO112144♥♣3-1-4
-1.8Round 5ONSTEIN 2123NT♠J=-2
-1.8Round 11RUITEN 7123♣♥K=-7
-1.8Round 11RUITEN 7174♥♣10-1-4
-2.2Round 13JANTIEN13NT♠8+3-1
-2.3Round 12LEIDSCHENHAGE223♣♣9+1+0
-2.4Round 15ITALIA VINCI214♥♣3+1+0
-2.5Round 3MONACO Z242♠♥7-2+0
-2.5Round 5ONSTEIN 2181NT♥8=+1
-2.6Round 7TOTOJACK44♥♦J-1+0
-2.8Round 4DUTCH SENIORS94♥♦A-1-6
-2.8Round 9TOWERS252♥♣Q+1-1
-2.9Round 6CORNELL NZ NORWAY302♥♦2-1-4
-3.0Round 5ONSTEIN 2156♥♣J=+0
-3.1Round 6CORNELL NZ NORWAY262♠♥2=-6
-3.2Round 3MONACO Z282♠♥A+3-6
-3.2Round 9TOWERS244♠♦3-3-6
-3.2Round 13JANTIEN42♦♦5=-6
-3.3Round 5ONSTEIN 2134♠♦7+2-13
-3.3Round 10STEPBRIDGE32♦♦8+1-5
-3.3Round 14HANLON154♠♦K-1+2
-3.4Round 6CORNELL NZ NORWAY243NT♥4=+1
-3.4Round 8PRIO112113NT♠5-1-5
-3.5Round 6CORNELL NZ NORWAY222♠♥K+2+6
-3.6Round 5ONSTEIN 2173♦♦Q-2-5
-3.7Round 14HANLON204♥♦6-1-12
-3.8Round 2ZEEROB ROOD154♣♣10-2-6
-3.9Round 2ZEEROB ROOD185♣♠5-3-7
-4.1Round 4DUTCH SENIORS106♠♦3=+0
-4.2Round 3MONACO Z291NT♣A=-6
-4.3Round 8PRIO112163NT♠2-2-12
-4.5Round 2ZEEROB ROOD144♣♠K-3-6
-4.5Round 13JANTIEN104♠♥Q-1-12
-4.6Round 3MONACO Z273♣♦4-1-5
-4.8Round 10STEPBRIDGE23NT♦6-1-12
-5.2Round 7TOTOJACK14♠♦10=+0
-5.4Round 12LEIDSCHENHAGE246♥♦A=+0
-5.5Round 6CORNELL NZ NORWAY214♠♣10-1-5
-5.7Round 4DUTCH SENIORS34♠♦6=-6
-5.7Round 13JANTIEN83NT♠8=+0
-5.8Round 15ITALIA VINCI243♠♥5+1-7
-5.9Round 14HANLON185♣♠K=-3
-6.0Round 8PRIO112202♥♠Q+2-10
-6.2Round 2ZEEROB ROOD202♥♣A+3+7
-6.5Round 15ITALIA VINCI253NT♦2-1-12
-6.8Round 4DUTCH SENIORS23♦♦8+1-11
-6.9Round 6CORNELL NZ NORWAY253NT♥9-3-9
-7.3Round 8PRIO112124♠♥A=-10
-7.6Round 13JANTIEN74♠♠3+1-11
-8.2Round 7TOTOJACK64♠♥K-4-12
-11.4Round 5ONSTEIN 2192♠x♥4-3-9
-11.6Round 10STEPBRIDGE43NT♦5+1-11