🇮🇹 DUBOIN Giorgio · ITALY

3rank
+99.8Butler · 100 bds
+1.00per board
±3.8swing
+0.66vs par /bd
+1.11adjusted /bd
Butler per round: -4.4 70.7 -5.4 40.1 -1.2by round

vs par split: bidding +0.28 · play +0.38

Strength of schedule: opponents averaged +0.11/bd (a tough draw) → opponent-adjusted +1.11/bd

Card play — on target: opening leads 90.5% · declarer play 63.6% · defence 82.7%

Card play by contract type — on target
vs NTvs a suit
Opening leads100.0% (6)86.7% (15)
Declarer play83.3% (6)56.2% (16)
Defence83.3% (18)82.4% (34)

Opening leads by suit led: ♠ 100.0% (4) · ♥ 83.3% (6) · ♦ 100.0% (5) · ♣ 83.3% (6)

vs par by strain: NT +3.40 (25) · a suit -0.25 (75)

vs par by level: part-score -0.03 (38) · game +0.62 (58) · slam +7.75 (4)

By role: declaring +0.92/bd (-1.38 vs par · 48) · defending +1.07/bd (+2.54 vs par · 52)

By vulnerability: vulnerable +1.71/bd (+1.46 vs par · 50) · not vulnerable +0.28/bd (-0.14 vs par · 50)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 21A.SementaJ.Hackett – J.HackettOpen20-4.4-0.22-0.55
Round 23A.SementaJ.Ron – L.BlaksetClosed20+70.7+3.54+3.20
Round 24A.SementaJ.Jansma – G.PaulissenOpen20-5.4-0.27-0.30
Round 26A.SementaV.Levenko – S.SesterOpen20+40.1+2.00+2.50
Round 27A.SementaG.Narkiewicz – K.BurasOpen20-1.2-0.06-1.55

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
+10.0Round 26🇪🇪 ESTONIA85♦x♥9-4+9
+9.6Round 23🇩🇰 DENMARK34♥♠A=+10
+8.9Round 26🇪🇪 ESTONIA205♣♦A-1+13
+8.4Round 23🇩🇰 DENMARK64♠♦5=-13
+8.4Round 24🇳🇱 NETHERLANDS124♥♦7-1+10
+7.8Round 21🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND203NT♣Q-3+9
+7.8Round 23🇩🇰 DENMARK23NT♣J-1+13
+7.7Round 23🇩🇰 DENMARK196♦♠10=+0
+7.4Round 23🇩🇰 DENMARK96♠x♥K-4+7
+6.6Round 21🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND126NT♠Q+1+11
+6.5Round 23🇩🇰 DENMARK133♣♠K=+12
+6.0Round 23🇩🇰 DENMARK53NT♣6-2+8
+5.2Round 23🇩🇰 DENMARK103♥♥2-1+6
+5.1Round 23🇩🇰 DENMARK44♦♣K-1+9
+4.9Round 26🇪🇪 ESTONIA152♠♥A+1+0
+4.7Round 21🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND52♠♦7-2+6
+4.5Round 26🇪🇪 ESTONIA104♠♣2-1+6
+4.4Round 21🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND103NT♠5+1+11
+4.2Round 23🇩🇰 DENMARK153NT♠5-2+8
+4.2Round 24🇳🇱 NETHERLANDS33NT♣Q-1+12
+4.1Round 23🇩🇰 DENMARK206♠♥7=+13
+3.9Round 27🇵🇱 POLAND173NT♦6-2+5
+3.5Round 26🇪🇪 ESTONIA33♠x♠2-1+0
+3.4Round 26🇪🇪 ESTONIA164♠x♥A-1+7
+3.4Round 26🇪🇪 ESTONIA184♥♦A=+1
+3.4Round 27🇵🇱 POLAND63NT♥Q+1+1
+3.4Round 27🇵🇱 POLAND83♠♥J+1+6
+3.2Round 23🇩🇰 DENMARK181♠x♥K+2-2
+3.1Round 26🇪🇪 ESTONIA112♠♣Q=+5
+3.0Round 23🇩🇰 DENMARK163♠♣5=+1
+3.0Round 26🇪🇪 ESTONIA123NT♥7-2+8
+2.7Round 23🇩🇰 DENMARK142♥♦5=+0
+2.7Round 24🇳🇱 NETHERLANDS201NT♥2-2+2
+2.4Round 24🇳🇱 NETHERLANDS132♠♥8=+6
+2.1Round 23🇩🇰 DENMARK14♥♦A+1+1
+1.9Round 24🇳🇱 NETHERLANDS193NT♠5+2+1
+1.8Round 24🇳🇱 NETHERLANDS52♥♦Q=+7
+1.8Round 27🇵🇱 POLAND13♠♥5=-7
+1.8Round 27🇵🇱 POLAND195♦♠A-2+0
+1.6Round 26🇪🇪 ESTONIA64♠♣3+2+5
+1.6Round 27🇵🇱 POLAND34♠♣2+1-13
+1.5Round 27🇵🇱 POLAND144♥♠A-2+0
+1.4Round 21🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND13♦♣K=+0
+1.2Round 27🇵🇱 POLAND182♥♥K=+5
+1.1Round 21🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND134♥♦3+1+13
+1.1Round 21🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND183♠♣K=-10
+1.1Round 24🇳🇱 NETHERLANDS172♥♣Q=+0
+0.9Round 27🇵🇱 POLAND155♣♦3-1-10
+0.8Round 21🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND84♥♠3+1+0
+0.8Round 27🇵🇱 POLAND103NT♠8=+1
+0.8Round 27🇵🇱 POLAND124♥♠Q=+0
+0.7Round 24🇳🇱 NETHERLANDS153♦♦J=+1
+0.6Round 26🇪🇪 ESTONIA143NT♦2=+6
+0.5Round 27🇵🇱 POLAND203NT♥3+2+1
+0.4Round 26🇪🇪 ESTONIA134♠♣4=+1
+0.3Round 26🇪🇪 ESTONIA74♠♥A+2-1
+0.2Round 27🇵🇱 POLAND52♠♦Q=+0
+0.1Round 26🇪🇪 ESTONIA44♠♠6+1+0
-0.0Round 27🇵🇱 POLAND112♥♦Q=-1
-0.1Round 24🇳🇱 NETHERLANDS44♠♣10=+3
-0.1Round 24🇳🇱 NETHERLANDS184♠♣J+1-13
-0.1Round 26🇪🇪 ESTONIA175♠♥7=+0
-0.2Round 24🇳🇱 NETHERLANDS73♠♠4+1+1
-0.4Round 21🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND94♠♠2=+0
-0.4Round 24🇳🇱 NETHERLANDS83NT♥4+1+0
-0.4Round 26🇪🇪 ESTONIA11♦♥K+1-1
-0.4Round 26🇪🇪 ESTONIA54♥♠9+1+0
-0.5Round 23🇩🇰 DENMARK123♦♥4+1+0
-0.6Round 21🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND72♥♣K-2-3
-1.0Round 21🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND112♥♦4-2+0
-1.1Round 26🇪🇪 ESTONIA22♠♣Q+1-1
-1.2Round 21🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND164♥♣7=-8
-1.2Round 27🇵🇱 POLAND73♠♦K-1+0
-1.3Round 21🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND64♠♥J+1+0
-1.3Round 24🇳🇱 NETHERLANDS103NT♠Q+4+12
-1.7Round 26🇪🇪 ESTONIA93NT♦3=-2
-1.9Round 21🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND153NT♥3+2-1
-2.2Round 27🇵🇱 POLAND92NT♠6=-6
-2.4Round 24🇳🇱 NETHERLANDS14♠♦2+1-1
-2.5Round 23🇩🇰 DENMARK73♠♣A-2-2
-2.8Round 21🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND145♣♥T-1-10
-2.8Round 23🇩🇰 DENMARK174♠♣2=+0
-2.9Round 23🇩🇰 DENMARK83♥♠A+1-7
-2.9Round 24🇳🇱 NETHERLANDS161NT♦4=-5
-3.1Round 24🇳🇱 NETHERLANDS113♠♦Q-1-5
-3.2Round 21🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND34♠♣K-2-11
-3.2Round 24🇳🇱 NETHERLANDS143♦♣5-1-5
-3.3Round 27🇵🇱 POLAND133NT♣4+1+0
-3.6Round 23🇩🇰 DENMARK111NT♥2+1+0
-3.8Round 21🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND45♦♠A-1-3
-3.8Round 24🇳🇱 NETHERLANDS93NT♣5+2-11
-3.9Round 26🇪🇪 ESTONIA192♠♥A+1-6
-3.9Round 27🇵🇱 POLAND24♠♦K=+13
-4.1Round 24🇳🇱 NETHERLANDS24♣♥J-2-7
-4.5Round 21🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND24♥♦8-1-6
-4.9Round 21🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND194♠♦4=-10
-5.3Round 27🇵🇱 POLAND164♥♦A+1-13
-6.7Round 21🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND173NT♥3=+1
-7.0Round 24🇳🇱 NETHERLANDS65♥x♥10=-14
-7.1Round 27🇵🇱 POLAND45♣♥K=-13