DUBOIN Giorgio · LAVAZZA

187rank
-8.8Butler · 120 bds
-0.07per board
±4.4swing
-0.57vs par /bd · #257/311
+0.21adjusted /bd
Butler per round: -4.8 29.6 -4.8 -6 40.3 -5.9 -20.2 -20.9 7.7 -2.3 2.2 -23.7by round

vs par split: bidding -0.61 · play +0.03

Strength of schedule: opponents averaged +0.28/bd (a tough draw) → opponent-adjusted +0.21/bd

Card play — on target: opening leads 69.4% #274 of 310 · declarer play 71.4% #206 of 311 · defence 86.9% #172 of 311

Card play by contract type — on target
vs NTvs a suit
Opening leads66.7% (12)70.8% (24)
Declarer play60.0% (5)75.0% (16)
Defence82.4% (17)88.6% (44)

Opening leads by suit led: ♠ 100.0% (7) · ♥ 58.8% (17) · ♦ 71.4% (7) · ♣ 60.0% (5)

vs par by strain: NT -0.59 (37) · a suit -0.57 (83)

vs par by level: part-score -0.50 (40) · game -0.57 (74) · slam -1.17 (6)

By role: declaring -0.36/bd (-3.68 vs par · 59) · defending +0.20/bd (+2.43 vs par · 61)

By vulnerability: vulnerable -0.60/bd (-0.90 vs par · 61) · not vulnerable +0.47/bd (-0.24 vs par · 59)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 2D.BildeB.Green – A.KhandelwalOpen10-4.8-0.48-1.60
Round 3A.MadalaE.Saelensminde – B.BrogelandClosed10+29.6+2.96+2.30
Round 4N.BocchiD.Filipowicz – K.MartensClosed10-4.8-0.48-3.60
Round 5D.BildeM.Stegaroiu – M.IonitaOpen10-6.0-0.60-1.20
Round 7D.BildeD.Brenner – M.Villas-BoasOpen10+40.3+4.03+4.40
Round 8A.MadalaC.Lorenzini – G.HelgemoClosed10-5.9-0.59-1.00
Round 9N.BocchiJ.Gawecki – S.PajakClosed10-20.2-2.02-3.80
Round 10D.BildeS.Mukherjee – D.MajumderOpen10-20.9-2.09-1.80
Round 12D.BildeA.Kowalski – J.RomanskiOpen10+7.7+0.77+2.00
Round 13A.MadalaM.Klukowski – P.GawrysOpen10-2.3-0.23-1.70
Round 14N.BocchiA.Hiemstra – Y.SmitOpen10+2.2+0.22+0.10
Round 15D.BildeJ.Upmark – F.WrangOpen10-23.7-2.37-1.00

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
+13.5Round 7BRENO92♣x♦2-4+12
+10.1Round 9SPIDER TEAM256♥♦J-1+11
+7.3Round 3GILLIS264♠x♣A-2+12
+7.3Round 7BRENO55♠♦A=+8
+7.2Round 7BRENO74♠♣6-1+12
+7.0Round 9SPIDER TEAM274♠x♥5-1+9
+7.0Round 14AGRIPORT194♠♥A=+6
+6.5Round 7BRENO33NT♠J+1+1
+6.4Round 3GILLIS284♠♥3+2+11
+6.1Round 2SHIPPING NORTON145♣♥A+1+11
+5.6Round 12BORTOLETTI233♠♥5=+10
+5.3Round 4MARTENS34♠♥5=-13
+5.3Round 7BRENO42NT♥2-1+6
+5.2Round 3GILLIS302♠♥7-2+11
+4.3Round 7BRENO101NT♦5+3+10
+4.2Round 12BORTOLETTI304♠♦5=+7
+4.1Round 3GILLIS231NT♣Q=+5
+3.6Round 12BORTOLETTI223NT♥5-2+13
+3.4Round 3GILLIS294♠x♥3-1+2
+3.4Round 4MARTENS81NT♣9+1+0
+3.4Round 8GUPTA143NT♣2-1+10
+3.3Round 13SWISS TEAM14♠♣Q=+0
+3.2Round 14AGRIPORT204♠♦J-1+12
+3.1Round 9SPIDER TEAM244♠♥8+1-11
+3.1Round 13SWISS TEAM37♦♠3=+0
+3.0Round 5COLDEA164♠x♦5-2+13
+3.0Round 10FORMIDABLES82♠♠3-2+5
+2.9Round 8GUPTA192♠♥4+2-6
+2.8Round 8GUPTA183♦♥3-1+5
+2.8Round 12BORTOLETTI274♠♦5=-1
+2.8Round 13SWISS TEAM73NT♠3+1-13
+2.7Round 4MARTENS102♦♣A=+5
+2.5Round 12BORTOLETTI294♠♦5=+0
+2.4Round 2SHIPPING NORTON204♥♣6=-1
+2.2Round 2SHIPPING NORTON162♣x♦Q-2+8
+2.2Round 3GILLIS253♣♣7=-1
+2.1Round 5COLDEA113NT♥2=+0
+1.7Round 5COLDEA144♠♦5+1+0
+1.7Round 13SWISS TEAM103NT♠8+2+13
+1.7Round 14AGRIPORT174♠♥8=+0
+1.5Round 2SHIPPING NORTON184♠♦5-2+0
+1.1Round 5COLDEA184♠♦5+2-12
+1.1Round 10FORMIDABLES64♥♦5+1+0
+0.9Round 14AGRIPORT112♦♣Q+1+8
+0.8Round 15TEAM VENTIN224♥♦A=+0
+0.7Round 15TEAM VENTIN243♠♦9=+1
+0.6Round 3GILLIS224NT♦J+2-11
+0.6Round 10FORMIDABLES43NT♥5+1+0
+0.6Round 15TEAM VENTIN213NT♦9+2+0
+0.5Round 8GUPTA164♥♣10=-1
+0.4Round 2SHIPPING NORTON112♣♦J+2+0
+0.3Round 15TEAM VENTIN263♠♣3-1+0
+0.2Round 3GILLIS213NT♥Q+2+1
+0.2Round 4MARTENS53NT♠J+3-11
+0.2Round 14AGRIPORT161NT♣3+1+0
+0.1Round 3GILLIS243♦♠5-2+0
+0.1Round 3GILLIS272♣♥J+3-7
+0.1Round 4MARTENS74♠♣K+1+0
+0.1Round 5COLDEA153NT♦5+2+11
-0.0Round 15TEAM VENTIN254♠♠2=+0
-0.2Round 8GUPTA201NT♦3=-5
-0.2Round 14AGRIPORT131NT♠8-2-3
-0.3Round 8GUPTA114♠♦Q=+0
-0.4Round 2SHIPPING NORTON151NT♦5+1+0
-0.4Round 12BORTOLETTI244♠♥5+1-1
-0.4Round 15TEAM VENTIN294♥♠A+1+0
-0.5Round 7BRENO25♣x♥5-3+0
-0.5Round 10FORMIDABLES13NT♦3+1-1
-0.5Round 13SWISS TEAM44♥♠A+1-13
-0.6Round 12BORTOLETTI213NT♦5=+0
-0.7Round 4MARTENS23NT♦3-2-5
-0.7Round 5COLDEA202♠♦5=+1
-0.8Round 4MARTENS63♦♥K-2+0
-0.8Round 14AGRIPORT122♥♥10=-9
-0.9Round 8GUPTA173NT♥3+2+0
-0.9Round 14AGRIPORT152♣♠Q+1+0
-0.9Round 15TEAM VENTIN274♠♥J+1+0
-1.0Round 2SHIPPING NORTON194♠♦5-1-10
-1.0Round 7BRENO83NT♣3-2-5
-1.1Round 7BRENO13NT♣Q+1+0
-1.1Round 9SPIDER TEAM264♥♦Q+1+0
-1.2Round 7BRENO64♠♥5=+0
-1.2Round 13SWISS TEAM93NT♣Q+2-4
-1.3Round 10FORMIDABLES33NT♦5+2-10
-1.8Round 2SHIPPING NORTON174♥♥5+1+0
-1.9Round 10FORMIDABLES53♠♥5+1-1
-1.9Round 13SWISS TEAM23♦♠Q=+0
-2.1Round 13SWISS TEAM83NT♦5+2+0
-2.1Round 15TEAM VENTIN286♦♣4+1+13
-2.2Round 12BORTOLETTI283NT♦5+3+10
-2.3Round 5COLDEA122♠♥A-1-11
-2.3Round 5COLDEA172♥♥2+1-1
-2.3Round 10FORMIDABLES73♥♦Q-1-5
-2.3Round 14AGRIPORT143NT♥4-2-6
-2.4Round 9SPIDER TEAM214♥♣A-1-5
-2.4Round 12BORTOLETTI252♠♥5=-5
-2.7Round 13SWISS TEAM63♦♣4=+0
-3.3Round 8GUPTA123♥♦7-1-11
-3.4Round 4MARTENS43NT♦8+1+1
-3.4Round 5COLDEA191NT♥5+2-7
-3.9Round 2SHIPPING NORTON133♦♠10+2-10
-3.9Round 9SPIDER TEAM234♥♣4-1-12
-4.0Round 10FORMIDABLES92NT♥7-2-5
-4.5Round 9SPIDER TEAM284♥♠J=+0
-4.8Round 13SWISS TEAM56♥x♦K-3+0
-5.2Round 9SPIDER TEAM295♣x♦K=-4
-5.3Round 5COLDEA131NT♣2-1-6
-5.3Round 8GUPTA134♥♠2=+0
-5.4Round 12BORTOLETTI264♥♥5-1-13
-5.5Round 4MARTENS94♠x♣10-2-8
-5.5Round 8GUPTA154♠♥3+2-2
-5.9Round 10FORMIDABLES23NT♥5+1-1
-6.1Round 4MARTENS14♠♣8-1-5
-6.6Round 14AGRIPORT184♥♣2=-7
-7.4Round 9SPIDER TEAM305♠x♣Q-1-9
-8.3Round 15TEAM VENTIN233NT♥A=-10
-9.7Round 10FORMIDABLES104♠♦5=+0
-10.3Round 2SHIPPING NORTON126♣x♥A-2-14
-14.4Round 15TEAM VENTIN303♦x♠A-6-14
-15.9Round 9SPIDER TEAM227♠♠4-1-17