ZANALDA Jorge · ARGENTINA

679rank
-82.0Butler · 110 bds
-0.75per board
±4.2swing
-1.59vs par /bd · #683/695
-0.78adjusted /bd
Butler per round: -18.4 -9.9 -10 -2.1 -5.8 -27.6 32.3 -16.5 -22.4 0.2 -1.8by round

vs par split: bidding -1.13 · play -0.46

Strength of schedule: opponents averaged -0.04/bd (an average draw) → opponent-adjusted -0.78/bd

Card play — on target: opening leads 88.0% #88 of 694 · declarer play 80.8% #156 of 694 · defence 80.0% #518 of 695

Card play by contract type — on target
vs NTvs a suit
Opening leads60.0% (5)95.0% (20)
Declarer play60.0% (5)85.7% (21)
Defence88.9% (9)77.8% (36)

Opening leads by suit led: ♠ 100.0% (8) · ♥ 88.9% (9) · ♦ 66.7% (3) · ♣ 80.0% (5)

vs par by strain: NT -1.81 (26) · a suit -1.52 (84)

vs par by level: part-score -2.53 (36) · game -1.19 (69) · slam -0.40 (5)

By role: declaring -0.49/bd (-3.37 vs par · 65) · defending -1.11/bd (+0.98 vs par · 45)

By vulnerability: vulnerable -0.94/bd (-1.81 vs par · 54) · not vulnerable -0.56/bd (-1.38 vs par · 56)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 2A.MadalaR.Parasian Tobing – T.AsbiOpen10-18.4-1.84-1.80
Round 3A.MadalaO.De Haas – T.KuiphofClosed10-9.9-0.99-1.30
Round 4J.GueglioA.Van De Ven – H.De SmetClosed10-10.0-1.00-2.20
Round 5A.MadalaG.Siano – G.MiquelezClosed10-2.1-0.21-0.90
Round 6A.MadalaY.Zhang – K.FongClosed10-5.8-0.58-0.80
Round 8R.VigilR.Van Leeuwen – O.JanssensClosed10-27.6-2.76-0.90
Round 9J.GueglioH.Tripa – M.SirbOpen10+32.3+3.23+3.70
Round 11J.GueglioJ.Cormack – K.WoolesClosed10-16.5-1.65-4.90
Round 12J.GueglioP.Meys – H.DabekaussenClosed10-22.4-2.24-7.60
Round 13A.MadalaG.Iribarren – S.BoldtOpen10+0.2+0.02+0.40
Round 15G.MooneyL.Pain – I.Vargas De AndradeOpen10-1.8-0.18-1.20

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
+11.1Round 9ALMA215♦x♠A-3+12
+11.0Round 9ALMA254♥♠Q=+11
+7.0Round 6SINGAPORE243NT♥4-1+10
+6.5Round 13TANGO ARGENTINO104♠x♥Q-1+13
+6.1Round 9ALMA235♥♠J-1+12
+6.0Round 4GEEL24♥♣J=+0
+5.8Round 5BUENOS AIRES196♣♥A-3+11
+5.5Round 12DE MIJNSTREEK231♣xx♣2+1+0
+5.4Round 4GEEL65♥x♠K-4+4
+5.4Round 11RAYNER116NT♠A=+0
+5.2Round 9ALMA303NT♠7=+0
+4.7Round 6SINGAPORE294♠♦J+1+0
+4.1Round 13TANGO ARGENTINO41NT♦6+1+6
+3.9Round 3OPAL285♥x♦10-2+2
+2.7Round 5BUENOS AIRES142NT♠7+1+1
+2.5Round 5BUENOS AIRES181♠♣3+1+6
+2.4Round 2INDONESIA152♠♥8+1+0
+2.4Round 3OPAL222♣♠J+1+0
+2.4Round 9ALMA273NT♥6+1+4
+2.3Round 8WIJMAN134♥♦7+1+4
+2.1Round 15RIO274♠♣7+1+0
+1.9Round 6SINGAPORE263♦♣4=+0
+1.8Round 3OPAL293♦♣J+2+0
+1.8Round 11RAYNER174♥♣10-1+4
+1.7Round 2INDONESIA144♠♣7-2+0
+1.7Round 9ALMA244♠♠8-2+5
+1.6Round 3OPAL271NT♠2+3+1
+1.5Round 5BUENOS AIRES173♦♣7=+0
+1.5Round 8WIJMAN185♠♥A=+0
+1.4Round 4GEEL44♥♦J+2+2
+1.2Round 8WIJMAN172♠♥J-1+5
+1.2Round 15RIO303NT♠6=-2
+1.1Round 6SINGAPORE302♣♣6+1+0
+1.0Round 2INDONESIA133NT♠9+3+13
+1.0Round 8WIJMAN194♠♦3-1+5
+1.0Round 15RIO294♠♥3+1+0
+0.9Round 2INDONESIA172♥♥7-2+0
+0.9Round 12DE MIJNSTREEK303NT♣8+1-10
+0.9Round 13TANGO ARGENTINO62♥♣6+3-6
+0.8Round 12DE MIJNSTREEK213NT♦2+2-12
+0.6Round 12DE MIJNSTREEK263♦♣A=-1
+0.5Round 8WIJMAN154♠♠2+1+0
+0.5Round 12DE MIJNSTREEK274♥♠6=-1
+0.4Round 15RIO284♠♥A=+1
+0.3Round 13TANGO ARGENTINO14♠♠9=-1
+0.2Round 9ALMA293NT♠J=-2
+0.2Round 13TANGO ARGENTINO81NT♠3+2-6
+0.1Round 15RIO244♠♥5=-1
-0.0Round 5BUENOS AIRES124♥♦2+1+0
+0.0Round 11RAYNER193NT♥3+1-11
-0.1Round 15RIO224♠♠A=+0
-0.2Round 2INDONESIA164♠♥5-1-2
-0.2Round 15RIO264♠♣J=+0
-0.3Round 5BUENOS AIRES114♠♠7=+0
-0.4Round 9ALMA224♥♠Q+1+0
-0.4Round 11RAYNER154♥♠Q=+0
-0.4Round 13TANGO ARGENTINO53NT♣4=+1
-0.6Round 9ALMA284♥♠K+2+12
-0.6Round 13TANGO ARGENTINO32♣♦A-1+1
-0.6Round 15RIO252♠♦K+2-10
-0.7Round 4GEEL72♠♣A=+0
-0.8Round 3OPAL243♣♥K-1+2
-0.8Round 4GEEL35♦x♠A-1+0
-0.8Round 6SINGAPORE234♥♥5=+1
-1.0Round 2INDONESIA185♣♠5-1-5
-1.0Round 11RAYNER204♠♣3+2-12
-1.0Round 13TANGO ARGENTINO93NT♦6+3+12
-1.1Round 3OPAL254♠♦Q-1+1
-1.1Round 5BUENOS AIRES164NT♣5+3-2
-1.3Round 3OPAL213NT♥K=+0
-1.4Round 8WIJMAN111NT♥J+2+0
-2.0Round 11RAYNER142♠♦A+1-7
-2.3Round 11RAYNER134♥♦5+1+0
-2.4Round 15RIO215♥♣10=+0
-2.5Round 6SINGAPORE222♠♥K+1+7
-2.5Round 6SINGAPORE283NT♥6-2-5
-2.6Round 4GEEL82♠♦K+1-1
-2.6Round 6SINGAPORE253♦♥6-1-5
-2.6Round 11RAYNER163NT♠3-2-11
-2.8Round 2INDONESIA112♣♦7-3-2
-2.8Round 4GEEL94♥♦A-1-6
-2.9Round 13TANGO ARGENTINO23♣♥J-1-10
-3.0Round 5BUENOS AIRES156♥♣J=+0
-3.1Round 12DE MIJNSTREEK296NT♠10+1-13
-3.3Round 5BUENOS AIRES134♥♣Q+2-13
-3.3Round 15RIO233♣♦10+1+0
-3.5Round 12DE MIJNSTREEK253♦♥Q=-7
-3.7Round 8WIJMAN204♥♣10=+0
-4.0Round 2INDONESIA193♦♠A=-12
-4.1Round 4GEEL106♠♥10=+0
-4.4Round 9ALMA265♥♣10-1-17
-4.8Round 3OPAL234♣♠K-1-6
-5.0Round 2INDONESIA122♠♥5=-6
-5.0Round 11RAYNER123NT♥K=+0
-5.1Round 4GEEL53NT♥3-1-10
-5.3Round 12DE MIJNSTREEK244♥♦K+2-11
-5.4Round 3OPAL262♠x♠K-2-8
-5.5Round 6SINGAPORE214♠♣10-1-5
-6.2Round 3OPAL305♦x♠A-2-5
-6.6Round 6SINGAPORE273♠♣5=-11
-6.6Round 12DE MIJNSTREEK283NT♥A-2-8
-6.7Round 4GEEL14♥♠A=-11
-6.9Round 5BUENOS AIRES205♦♠9-1-12
-6.9Round 13TANGO ARGENTINO74♠♥K-1-6
-8.7Round 8WIJMAN163NT♣2=-3
-9.3Round 8WIJMAN141♠x♦J-3-9
-10.4Round 11RAYNER184♠♥A-2-12
-11.0Round 8WIJMAN124♥♣K=-11
-11.4Round 2INDONESIA205♥♠A=-4
-12.2Round 12DE MIJNSTREEK222♥x♠A=-13