🇮🇹 COMELLA Amedeo · ITALY

39rank
+34.4Butler · 124 bds
+0.28per board
±4.7swing
+0.60vs par /bd
+0.24adjusted /bd
Butler per round: 26.9 -7 0.8 22.5 -11.1 20.3 -8 -10by round

vs par split: bidding +0.04 · play +0.56

Strength of schedule: opponents averaged -0.04/bd (an average draw) → opponent-adjusted +0.24/bd

Card play — on target: opening leads 71.0% · declarer play 77.4% · defence 93.2%

Card play by contract type — on target
vs NTvs a suit
Opening leads80.0% (10)66.7% (21)
Declarer play75.0% (8)78.3% (23)
Defence90.0% (20)94.9% (39)

Opening leads by suit led: ♠ 66.7% (9) · ♥ 80.0% (10) · ♦ 75.0% (8) · ♣ 50.0% (4)

vs par by strain: NT +0.82 (40) · a suit +0.49 (84)

vs par by level: part-score +1.07 (41) · game +0.86 (71) · slam -2.58 (12)

By role: declaring +0.59/bd (-1.40 vs par · 65) · defending -0.06/bd (+2.80 vs par · 59)

By vulnerability: vulnerable +0.41/bd (+0.13 vs par · 62) · not vulnerable +0.15/bd (+1.06 vs par · 62)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1S.SabbatiniR.Lin – J.TaoOpen12+26.9+2.24+0.92
Round 13S.SabbatiniD.Beauchamp – A.KanetkarOpen16-7.0-0.44-1.56
Round 15S.SabbatiniS.Gardezi – S.HamidClosed16+0.8+0.05-1.19
Round 16S.SabbatiniC.Barrientos – R.NinoClosed16+22.5+1.41+2.31
Round 17S.SabbatiniB.Hamman – P.WeichselClosed16-11.1-0.69+0.50
Round 19S.SabbatiniK.Fung – H.LamOpen16+20.3+1.27+2.06
Round 20S.SabbatiniV.Oddy – R.DaltonOpen16-8.0-0.50+1.25
Round 23S.SabbatiniG.Polet – A.KaplanOpen16-10.0-0.62+0.56

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
+12.5Round 16🇨🇴 COLOMBIA323♥♦A-2+12
+12.1Round 1🇨🇳 CHINA105♦♦2-1+12
+9.6Round 19🇭🇰 HONG KONG CHINA54♠x♥J-2+12
+8.7Round 17🇺🇸 USA2153NT♦7=+10
+8.6Round 19🇭🇰 HONG KONG CHINA114♠♣A=+11
+8.3Round 1🇨🇳 CHINA87♣♠4=-2
+8.1Round 19🇭🇰 HONG KONG CHINA76♠♥A=+0
+7.8Round 16🇨🇴 COLOMBIA306♥♠3-1+14
+6.7Round 17🇺🇸 USA256NT♦Q-1+14
+6.4Round 13🇦🇺 AUSTRALIA13NT♥4+1+4
+6.1Round 1🇨🇳 CHINA123NT♣7-2+8
+6.1Round 15🇵🇰 PAKISTAN73NT♥8-1+12
+6.0Round 16🇨🇴 COLOMBIA224♠♣2=+0
+5.7Round 1🇨🇳 CHINA65♣♦A=+7
+5.7Round 15🇵🇰 PAKISTAN113NT♠Q-1+5
+5.7Round 23🇧🇪 BELGIUM264♥♦9=+9
+5.6Round 13🇦🇺 AUSTRALIA73NT♥10=+3
+5.5Round 23🇧🇪 BELGIUM294♠♥Q+1+13
+4.6Round 20🇨🇦 CANADA84♥♠10=+8
+4.4Round 19🇭🇰 HONG KONG CHINA94♥♦4=+0
+4.0Round 15🇵🇰 PAKISTAN104♥♦A-1+12
+3.9Round 15🇵🇰 PAKISTAN64♥♠Q+1+0
+3.8Round 1🇨🇳 CHINA24♠♣8=+0
+3.8Round 20🇨🇦 CANADA23NT♣2+3+1
+3.5Round 1🇨🇳 CHINA55♠x♦K-1+0
+3.3Round 1🇨🇳 CHINA31NT♦6=+0
+3.3Round 13🇦🇺 AUSTRALIA93NT♣A-1+9
+3.1Round 17🇺🇸 USA2102♠♥10=+0
+3.0Round 15🇵🇰 PAKISTAN53NT♦9+2+0
+3.0Round 20🇨🇦 CANADA14♥♦Q+1+8
+2.9Round 15🇵🇰 PAKISTAN93♦♥K=-5
+2.9Round 16🇨🇴 COLOMBIA192♠♣3+1+2
+2.9Round 17🇺🇸 USA2135♣x♠2-1+8
+2.8Round 13🇦🇺 AUSTRALIA114♦♦4-1+4
+2.8Round 23🇧🇪 BELGIUM244♥♦A-1+4
+2.7Round 16🇨🇴 COLOMBIA173NT♥5+3+10
+2.6Round 16🇨🇴 COLOMBIA235♣x♥4-1+13
+2.6Round 17🇺🇸 USA2124♥♣Q+1+0
+2.5Round 16🇨🇴 COLOMBIA271NT♥8+2+2
+2.4Round 1🇨🇳 CHINA92NT♠2-2+6
+2.3Round 16🇨🇴 COLOMBIA183♠♥6-1+5
+2.2Round 15🇵🇰 PAKISTAN163♣♥Q=-1
+2.2Round 19🇭🇰 HONG KONG CHINA144♥♦J=+3
+1.9Round 17🇺🇸 USA243NT♠8=-1
+1.9Round 20🇨🇦 CANADA54♥♠2-1+10
+1.9Round 20🇨🇦 CANADA124♦♣Q-1+7
+1.7Round 13🇦🇺 AUSTRALIA23♣♥A+2-10
+1.7Round 23🇧🇪 BELGIUM303NT♥6+3+3
+1.6Round 17🇺🇸 USA266♥♦9+1+13
+1.5Round 20🇨🇦 CANADA161NT♠3+3+9
+1.4Round 23🇧🇪 BELGIUM314♥♠7+1+11
+1.3Round 13🇦🇺 AUSTRALIA163NT♥8+1+1
+1.3Round 23🇧🇪 BELGIUM231♠♥K-1+1
+1.2Round 13🇦🇺 AUSTRALIA83NT♠2+2-14
+1.2Round 15🇵🇰 PAKISTAN151NT♥3=+1
+1.0Round 19🇭🇰 HONG KONG CHINA132♠♣K-1+0
+1.0Round 19🇭🇰 HONG KONG CHINA152♥♠K+2+1
+1.0Round 20🇨🇦 CANADA134♥♣Q=+0
+1.0Round 23🇧🇪 BELGIUM271NT♥3-2+7
+0.9Round 13🇦🇺 AUSTRALIA123NT♠Q=+1
+0.6Round 17🇺🇸 USA212♠♥A=+0
+0.4Round 16🇨🇴 COLOMBIA313NT♣8+2+0
+0.4Round 19🇭🇰 HONG KONG CHINA43♠♦J-1-6
+0.4Round 19🇭🇰 HONG KONG CHINA64♠♦A+1+0
+0.3Round 16🇨🇴 COLOMBIA205♥♦A=+0
+0.3Round 19🇭🇰 HONG KONG CHINA104♠♦K=+1
+0.3Round 23🇧🇪 BELGIUM172♥♣2+1+0
+0.1Round 15🇵🇰 PAKISTAN24♠♣A+1+0
-0.1Round 13🇦🇺 AUSTRALIA103NT♥5=+0
-0.2Round 15🇵🇰 PAKISTAN33NT♥10-2-8
-0.2Round 16🇨🇴 COLOMBIA243♠♥10=+0
-0.2Round 17🇺🇸 USA272♥♠J+1+0
-0.3Round 17🇺🇸 USA282♥♦K=+1
-0.3Round 17🇺🇸 USA2143♥♦A-2+0
-0.3Round 19🇭🇰 HONG KONG CHINA84♠♠2=+1
-0.5Round 13🇦🇺 AUSTRALIA43NT♠2=+0
-0.5Round 20🇨🇦 CANADA44♠♦8+1-13
-0.7Round 23🇧🇪 BELGIUM193NT♠3+2+0
-1.0Round 20🇨🇦 CANADA143♣♥A+2+6
-1.2Round 13🇦🇺 AUSTRALIA33NT♥5+2+13
-1.2Round 19🇭🇰 HONG KONG CHINA122♥♣4-1+11
-1.3Round 23🇧🇪 BELGIUM202♠♥9+1+0
-1.3Round 23🇧🇪 BELGIUM214♣♠2=+0
-1.7Round 16🇨🇴 COLOMBIA213♠♥Q+1-1
-1.7Round 16🇨🇴 COLOMBIA283♥♥8=+0
-1.7Round 19🇭🇰 HONG KONG CHINA164♦x♣2-2+0
-1.9Round 23🇧🇪 BELGIUM183♥♣K=+8
-2.0Round 13🇦🇺 AUSTRALIA51NT♣7=+1
-2.0Round 15🇵🇰 PAKISTAN84♠♥9-1-5
-2.2Round 17🇺🇸 USA2165♣♥3+1+5
-2.4Round 19🇭🇰 HONG KONG CHINA14♠♠A=+0
-2.4Round 20🇨🇦 CANADA64♥♣9-2+0
-2.5Round 1🇨🇳 CHINA41NT♠9=+1
-2.6Round 20🇨🇦 CANADA34♠♣K+1+0
-2.8Round 15🇵🇰 PAKISTAN13♥♠K-1-4
-2.8Round 20🇨🇦 CANADA94♠♦8=+0
-3.0Round 16🇨🇴 COLOMBIA252NT♣5+1+0
-3.0Round 17🇺🇸 USA292♠♣A-4-2
-3.1Round 19🇭🇰 HONG KONG CHINA26♣♠4=+0
-3.2Round 13🇦🇺 AUSTRALIA156♣♥10=-9
-3.2Round 20🇨🇦 CANADA111NT♦2-2+1
-3.2Round 20🇨🇦 CANADA153♣♦2=-5
-3.3Round 1🇨🇳 CHINA114♥♥3=+0
-3.5Round 23🇧🇪 BELGIUM286♣♦Q-1-12
-3.6Round 15🇵🇰 PAKISTAN44♥♦A-1-12
-3.7Round 15🇵🇰 PAKISTAN144♠♦9-2-6
-4.0Round 15🇵🇰 PAKISTAN124♠♣K-1-1
-4.3Round 1🇨🇳 CHINA74♥♥3+1-10
-4.3Round 20🇨🇦 CANADA103NT♥K=+0
-4.4Round 23🇧🇪 BELGIUM323NT♥10-2-11
-4.6Round 23🇧🇪 BELGIUM223NT♥10-2-11
-4.8Round 16🇨🇴 COLOMBIA263NT♠10=-10
-5.3Round 13🇦🇺 AUSTRALIA64♥x♦10-1-6
-5.7Round 20🇨🇦 CANADA73NT♠8-1-12
-6.1Round 16🇨🇴 COLOMBIA293NT♦8+1-10
-7.0Round 19🇭🇰 HONG KONG CHINA33NT♥10+1-1
-8.2Round 1🇨🇳 CHINA14♥♣7-2-11
-8.9Round 13🇦🇺 AUSTRALIA132♦x♥J-2-8
-9.0Round 13🇦🇺 AUSTRALIA146♥♠Q-1-14
-9.3Round 17🇺🇸 USA2116NT♠K-2-11
-11.8Round 17🇺🇸 USA234♠x♠2=-12
-12.0Round 15🇵🇰 PAKISTAN136♦♥K=-7
-12.0Round 23🇧🇪 BELGIUM254♥♦7+1-13
-12.1Round 17🇺🇸 USA226♣♥3-1-17