BERDICHEVSKY Rosa · CHILE

257rank
+4.2Butler · 110 bds
+0.04per board
±4.5swing
+0.30vs par /bd · #183/471
-0.16adjusted /bd
Butler per round: 6.2 -8.6 -10.9 -12.5 -10.9 -26.5 12.6 2.7 30.6 13.6 7.9by round

vs par split: bidding +0.55 · play -0.25

Strength of schedule: opponents averaged -0.20/bd (an easy draw) → opponent-adjusted -0.16/bd

Card play — on target: opening leads 80.6% #176 of 469 · declarer play 59.3% #431 of 469 · defence 77.8% #411 of 471

Card play by contract type — on target
vs NTvs a suit
Opening leads53.8% (13)100.0% (18)
Declarer play55.6% (9)61.1% (18)
Defence73.9% (23)80.0% (40)

Opening leads by suit led: ♠ 66.7% (12) · ♥ 81.8% (11) · ♦ 100.0% (2) · ♣ 100.0% (6)

vs par by strain: NT +0.16 (38) · a suit +0.38 (72)

vs par by level: part-score -1.26 (39) · game +1.47 (64) · slam -1.71 (7)

By role: declaring +0.04/bd (-2.89 vs par · 47) · defending +0.03/bd (+2.68 vs par · 63)

By vulnerability: vulnerable +0.19/bd (+0.31 vs par · 52) · not vulnerable -0.10/bd (+0.29 vs par · 58)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 5J.Schnetzer ChauvaudJ.Harsanyi – M.YuenOpen10+6.2+0.62-0.70
Round 6J.Schnetzer ChauvaudE.Saelensminde – S.GillisOpen10-8.6-0.86+0.90
Round 7J.Schnetzer ChauvaudJ.Bakshi – K.SinghOpen10-10.9-1.09-1.60
Round 8J.Schnetzer ChauvaudJ.Williams – D.WilliamsOpen10-12.5-1.25+3.30
Round 9P.CampbellN.Azkanov – R.PinnataClosed10-10.9-1.09-4.30
Round 10P.CampbellG.Daly – K.MillerClosed10-26.5-2.65-2.60
Round 11P.CampbellN.Rodjali – I.ArifinOpen10+12.6+1.26+3.00
Round 12P.CampbellB.Chmurski – I.ChalupecClosed10+2.7+0.27-1.50
Round 13P.CampbellN.Francis – A.MaluishOpen10+30.6+3.06+4.40
Round 14J.Schnetzer ChauvaudK.Schipper – M.WortelOpen10+13.6+1.36+3.80
Round 15J.Schnetzer ChauvaudM.Raranta – P.SinagaOpen10+7.9+0.79-1.40

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
+10.6Round 13MILL73NT♦2+2+11
+9.9Round 14DELFT BREW115♣♠A-3+16
+9.5Round 12BRIDGE24PL253NT♦2-1+10
+8.8Round 11ELEKTRIK P3B JB202♠♦J=+12
+8.4Round 14DELFT BREW154♠♥K-1+12
+7.9Round 9EPJ JUNIOR244♠♥K-1+10
+7.1Round 6GILLIS274♥x♣4-3+12
+7.0Round 13MILL15♠♥2-1+10
+6.8Round 15PONCOL223NT♠Q+1+1
+6.7Round 15PONCOL251NTx♥9+1+9
+6.2Round 11ELEKTRIK P3B JB132NT♣3=+11
+6.0Round 11ELEKTRIK P3B JB173NT♣J+1+0
+5.7Round 10KANGAROOS41NT♥2-2+2
+5.6Round 6GILLIS295♦x♥6-1+13
+5.0Round 13MILL22NT♠3+1+6
+4.6Round 13MILL64♠♣K+2+17
+4.1Round 8VALLON203NT♥Q-3+4
+4.0Round 5ANZAC182NT♠2+1-7
+4.0Round 12BRIDGE24PL224♥♦6-2+6
+3.6Round 5ANZAC134♠♥4-1+6
+3.6Round 13MILL54♠♦8-2+11
+3.6Round 13MILL94♠♣5+2+1
+3.4Round 13MILL42♠♥A-3-7
+3.3Round 5ANZAC113NT♥3+1+0
+3.3Round 6GILLIS252♠♣A+1+6
+3.1Round 8VALLON134♠♥J-1+5
+2.9Round 8VALLON165♦♥7=+7
+2.8Round 12BRIDGE24PL293NT♠8+3+12
+2.6Round 9EPJ JUNIOR286♥♦Q=-11
+2.6Round 12BRIDGE24PL264♠♦5-1+3
+2.3Round 14DELFT BREW203♠♥A-1+0
+2.2Round 8VALLON152♠♠7-2-5
+2.2Round 9EPJ JUNIOR274NT♣9+2+10
+2.1Round 5ANZAC124♥♥3+1+0
+2.1Round 5ANZAC152NT♣6-1+6
+2.1Round 12BRIDGE24PL244♠♦6-1-2
+2.0Round 7INDIA LIONS84♠♥3=-1
+1.9Round 15PONCOL234♠♣6-2+8
+1.8Round 7INDIA LIONS93♥♠A-1+3
+1.8Round 11ELEKTRIK P3B JB164♥♠6=+0
+1.7Round 10KANGAROOS15♣♦K+1+11
+1.7Round 14DELFT BREW122♠♥5+1+10
+1.3Round 11ELEKTRIK P3B JB153NT♠3-1+5
+1.2Round 5ANZAC203♦♥6+1+1
+1.2Round 10KANGAROOS92♦♣K+2+0
+1.0Round 15PONCOL303NT♠Q+1+0
+0.8Round 9EPJ JUNIOR221NT♥4+2+0
+0.8Round 12BRIDGE24PL233NT♥6=-13
+0.8Round 14DELFT BREW195♣♦K=-5
+0.7Round 7INDIA LIONS32♣♥9+3-6
+0.4Round 7INDIA LIONS51NT♠2+1+1
+0.4Round 15PONCOL285♠♦J=-13
+0.3Round 15PONCOL244♥♦K+2+1
+0.2Round 11ELEKTRIK P3B JB115♣♠5=-11
+0.1Round 13MILL83NT♦5+2+0
+0.1Round 14DELFT BREW144♠♥3+2+8
-0.2Round 5ANZAC144♥♦8+1+1
-0.4Round 14DELFT BREW166♣x♥A-2+0
-0.5Round 6GILLIS231NT♥5+2-1
-0.5Round 8VALLON113NT♥6+1+10
-0.6Round 15PONCOL211NT♥10-1-3
-0.7Round 14DELFT BREW133NT♥J+1-1
-0.8Round 11ELEKTRIK P3B JB196♣♣10+1+11
-0.9Round 12BRIDGE24PL284♥♥6+2-11
-1.0Round 9EPJ JUNIOR251♥♦A=-5
-1.1Round 11ELEKTRIK P3B JB124♥♦Q=+1
-1.1Round 11ELEKTRIK P3B JB142♠♥2=+0
-1.2Round 7INDIA LIONS64♥♦9+1+0
-1.3Round 6GILLIS214♠♥6+1+0
-1.5Round 12BRIDGE24PL277NT♥8=+0
-1.8Round 9EPJ JUNIOR302NT♦5=-7
-1.9Round 6GILLIS301♥♠10+2+0
-1.9Round 7INDIA LIONS74♥♣A=+0
-2.0Round 7INDIA LIONS44♥♣5-2-3
-2.1Round 10KANGAROOS64♥♠5+1-1
-2.3Round 15PONCOL294♥♠5-1-6
-2.4Round 5ANZAC194♠♣10=+0
-2.4Round 6GILLIS244♥♦A-1-5
-2.4Round 7INDIA LIONS23NT♠10+1+1
-2.4Round 8VALLON125♦♥A=+1
-2.4Round 10KANGAROOS23♥♦K-1+2
-2.6Round 10KANGAROOS104♥♠J-1-6
-2.6Round 13MILL32♥♥3=-7
-2.6Round 14DELFT BREW171NT♠K-1-2
-2.7Round 15PONCOL271NT♦4-2-5
-2.9Round 7INDIA LIONS102♥♦8-2-2
-3.1Round 8VALLON175♦♣2=+14
-3.5Round 5ANZAC174♥♦J+2-11
-3.6Round 15PONCOL262♠♥6=-6
-3.8Round 9EPJ JUNIOR263♠♦J=-10
-4.0Round 5ANZAC162NT♦Q-2-3
-4.0Round 10KANGAROOS71NT♥10=-6
-4.1Round 6GILLIS224♣♠4=-6
-4.2Round 10KANGAROOS51NT♣3+2-7
-4.5Round 9EPJ JUNIOR214♣♠A+1-7
-4.7Round 12BRIDGE24PL213♥♣6=-6
-4.7Round 13MILL106♣♠J=+2
-4.9Round 8VALLON195♦♥2=+2
-5.2Round 10KANGAROOS81NT♠10+1-6
-5.3Round 9EPJ JUNIOR233NT♦5-1-12
-5.4Round 7INDIA LIONS13NT♣J-2-9
-5.5Round 8VALLON142♣x♠A+1-4
-5.9Round 14DELFT BREW184♥♣7+1+0
-6.8Round 6GILLIS266♠♠7=+0
-7.6Round 6GILLIS284♥♠2-1-10
-8.0Round 9EPJ JUNIOR293NT♥10+4-11
-8.4Round 8VALLON183NT♠4+2-1
-8.7Round 11ELEKTRIK P3B JB183NT♠3=+1
-12.0Round 12BRIDGE24PL306♠♣9-1-14
-14.6Round 10KANGAROOS34♠x♦Q-5-15