🇸🇪 GUSTAWSSON Marten · SWEDEN

17rank
+106.3Butler · 240 bds
+0.44per board
±4.1swing
+0.78vs par /bd · #11/134
+0.43adjusted /bd
Butler per round: 3 -10.7 14.3 4 -29.4 11.7 6 7.2 9 5.5 -0.2 14.3 11.4 52.8 7.4by round

vs par split: bidding +0.34 · play +0.46

Strength of schedule: opponents averaged -0.01/bd (an average draw) → opponent-adjusted +0.43/bd

Card play — on target: opening leads 83.3% #45 of 134 · declarer play 76.4% #51 of 134 · defence 91.9% #3 of 134

Bidding activity — not a pass: 38.4% #118 of 134 (254/662)

Card play by contract type — on target
vs NTvs a suit
Opening leads58.3% (12)89.6% (48)
Declarer play73.3% (15)77.5% (40)
Defence91.7% (24)92.0% (100)

Opening leads by suit led: ♠ 84.6% (13) · ♥ 83.3% (18) · ♦ 82.4% (17) · ♣ 83.3% (12)

vs par by strain: NT -0.54 (54) · a suit +1.18 (185)

vs par by level: part-score +0.20 (91) · game +0.85 (125) · slam +2.87 (23)

By role: declaring +0.23/bd (-2.33 vs par · 115) · defending +0.64/bd (+3.69 vs par · 124)

By vulnerability: vulnerable +1.01/bd (+1.21 vs par · 120) · not vulnerable -0.12/bd (+0.35 vs par · 120)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1J.SylvanC.Catzeflis – M.GorettiOpen16+3.0+0.19-0.50
Round 3J.SylvanG.Carrasco – E.BasabeOpen16-10.7-0.67+1.44
Round 5J.SylvanA.Mould – B.SeniorOpen16+14.3+0.89+0.38
Round 6J.SylvanA.Musaoglu – M.KaradenizClosed16+4.0+0.25+1.56
Round 7J.SylvanP.Valdimarsson – R.MagnussonClosed16-29.4-1.84+0.69
Round 9J.SylvanH.Hantveit – A.ThomassenOpen16+11.7+0.73+2.06
Round 11J.SylvanM.Mcauliffe – D.DunneOpen16+6.0+0.38-1.12
Round 12J.SylvanE.Fornaciari – A.VivaldiClosed16+7.2+0.45+1.94
Round 14J.SylvanW.Starkowski – M.KwiecienClosed16+9.0+0.56+1.62
Round 15J.SylvanZ.Nedelchev – A.VanchevClosed16+5.5+0.34+3.06
Round 16J.SylvanA.Kalish – N.GrinbergClosed16-0.2-0.01-1.06
Round 19J.SylvanP.Chottin – D.PilonClosed16+14.3+0.89-0.81
Round 20J.SylvanD.Calas – G.Van MiddelemClosed16+11.4+0.71-0.94
Round 21J.SylvanP.Leis – A.RummelClosed16+52.8+3.30+3.00
Round 22J.SylvanD.Schaltz – P.SchaltzClosed16+7.4+0.46+0.38

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
+12.2Round 1🇨🇭 SWITZERLAND256NT♥4=+0
+12.1Round 6🇹🇷 TURKIYE196♣x♣2=+5
+11.6Round 5🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND76♣♠3=+0
+10.3Round 21🇪🇪 ESTONIA254♥♦7-1+12
+10.0Round 7🇮🇸 ICELAND65♦x♥A-3+12
+9.2Round 6🇹🇷 TURKIYE286♥♠A-1+14
+8.9Round 21🇪🇪 ESTONIA284♥♦A-1+11
+8.8Round 19🇫🇷 FRANCE155♥♣A+1+12
+8.3Round 15🇧🇬 BULGARIA54♠♣K-3+10
+7.8Round 16🇮🇱 ISRAEL266♠♥3=+0
+7.4Round 12🇮🇹 ITALY266♦♥A-1+12
+7.4Round 21🇪🇪 ESTONIA275♥♠2-1+11
+7.3Round 6🇹🇷 TURKIYE185♠♥3+1+11
+7.3Round 21🇪🇪 ESTONIA304♠♠T=+8
+7.2Round 5🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND33♦♣K-1+10
+7.0Round 22🇩🇰 DENMARK116♠♥6-1+14
+6.9Round 16🇮🇱 ISRAEL236♦♥6=-2
+6.4Round 9🇳🇴 NORWAY126♠x♥2-3+9
+6.3Round 1🇨🇭 SWITZERLAND286NT♥Q=+0
+6.3Round 9🇳🇴 NORWAY34♠♦3-1+5
+6.3Round 14🇵🇱 POLAND254♥♣2-1+12
+6.1Round 22🇩🇰 DENMARK36♥♥8=+1
+6.0Round 12🇮🇹 ITALY214♥♥6=+11
+6.0Round 20🇧🇪 BELGIUM255♦♣K=+0
+5.8Round 11🇮🇪 IRELAND124♠♦8-3+11
+5.5Round 21🇪🇪 ESTONIA324♥♦2=+0
+5.4Round 19🇫🇷 FRANCE134♥♠A-2+2
+5.3Round 7🇮🇸 ICELAND133NT♠7-2+8
+5.3Round 9🇳🇴 NORWAY154♠♦2-1+10
+5.1Round 11🇮🇪 IRELAND113NT♥J+2-10
+5.0Round 5🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND102♠♣5+1+10
+5.0Round 20🇧🇪 BELGIUM212♥♣7+2+6
+4.8Round 21🇪🇪 ESTONIA232♦♦4-3+5
+4.6Round 7🇮🇸 ICELAND144♠♣2-1+5
+4.6Round 12🇮🇹 ITALY314♠♥Q-1+5
+4.4Round 9🇳🇴 NORWAY42♠♣6+4+9
+4.4Round 14🇵🇱 POLAND216♣♥Q-1+6
+4.2Round 1🇨🇭 SWITZERLAND223NT♣A-2+7
+4.2Round 7🇮🇸 ICELAND55♣x♦K-3+5
+4.2Round 15🇧🇬 BULGARIA33NT♥7+1+0
+4.0Round 14🇵🇱 POLAND242♠♥A+1+6
+4.0Round 21🇪🇪 ESTONIA203♠♥K-1+5
+4.0Round 22🇩🇰 DENMARK163NT♥A-3+7
+3.9Round 11🇮🇪 IRELAND133♥♣8-3+9
+3.7Round 12🇮🇹 ITALY184♥♦4+2+11
+3.6Round 14🇵🇱 POLAND282♠♦A=+6
+3.6Round 21🇪🇪 ESTONIA223NT♥2+2+1
+3.5Round 1🇨🇭 SWITZERLAND263♠♥3-1-1
+3.5Round 20🇧🇪 BELGIUM204♠♥4+1-13
+3.4Round 14🇵🇱 POLAND201♠♥9+1+0
+3.4Round 20🇧🇪 BELGIUM303♦♣3=+0
+3.3Round 19🇫🇷 FRANCE104♠♦6-2+2
+3.2Round 9🇳🇴 NORWAY24♠♥9-2+6
+3.1Round 3🇪🇸 SPAIN224♠♣6=+11
+3.0Round 3🇪🇸 SPAIN296NT♦T=+0
+3.0Round 5🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND93♦♦3-2+1
+3.0Round 5🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND134♠♣7=-1
+3.0Round 19🇫🇷 FRANCE91NT♣6+1+6
+3.0Round 19🇫🇷 FRANCE165♣♥K=-11
+2.9Round 12🇮🇹 ITALY292♠♣6=+0
+2.8Round 5🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND15♥x♦K-3+2
+2.7Round 1🇨🇭 SWITZERLAND212♥♣9=+0
+2.7Round 20🇧🇪 BELGIUM314♥♦T-1-2
+2.5Round 15🇧🇬 BULGARIA163♥♣T-1+5
+2.5Round 19🇫🇷 FRANCE73NT♠3+1-1
+2.4Round 1🇨🇭 SWITZERLAND193NT♠Q+3-11
+2.4Round 20🇧🇪 BELGIUM233♠♥K=+0
+2.3Round 12🇮🇹 ITALY223NT♥5+3+12
+2.3Round 14🇵🇱 POLAND222♠♥K-1+0
+2.3Round 21🇪🇪 ESTONIA264♥♦4+1+1
+2.2Round 19🇫🇷 FRANCE81NT♥J+1+7
+2.1Round 9🇳🇴 NORWAY94♦♠A-1+10
+2.0Round 16🇮🇱 ISRAEL192♦x♥7-1+2
+2.0Round 21🇪🇪 ESTONIA214♥♦7-1+5
+1.9Round 16🇮🇱 ISRAEL211NT♣5-1+5
+1.9Round 20🇧🇪 BELGIUM263♣♠A=+0
+1.9Round 21🇪🇪 ESTONIA293NT♥4+2+0
+1.9Round 21🇪🇪 ESTONIA315♥x♦A-1+7
+1.8Round 3🇪🇸 SPAIN275♦♥Q+1+11
+1.8Round 6🇹🇷 TURKIYE264♥♠6+1+0
+1.8Round 20🇧🇪 BELGIUM323NT♠J-2+13
+1.7Round 14🇵🇱 POLAND325♣x♠A-2-5
+1.6Round 3🇪🇸 SPAIN174♠♦A+2+11
+1.6Round 3🇪🇸 SPAIN324♠♣A+1+0
+1.6Round 15🇧🇬 BULGARIA13♣♣4+2+1
+1.6Round 16🇮🇱 ISRAEL203♥♣5=+0
+1.5Round 22🇩🇰 DENMARK72♠♦A+1+6
+1.5Round 22🇩🇰 DENMARK151NT♣2=+2
+1.4Round 15🇧🇬 BULGARIA93NT♦5+2+0
+1.3Round 16🇮🇱 ISRAEL252♠♦8=+0
+1.3Round 22🇩🇰 DENMARK24♥♣7+1+0
+1.2Round 20🇧🇪 BELGIUM222♠♣A+1+0
+1.1Round 6🇹🇷 TURKIYE213♣♥Q+1+0
+1.1Round 15🇧🇬 BULGARIA123NT♦7=+17
+1.1Round 21🇪🇪 ESTONIA181NT♣7=+1
+1.0Round 3🇪🇸 SPAIN184♥♦A-2+6
+1.0Round 7🇮🇸 ICELAND44♠♥Q+2+1
+1.0Round 11🇮🇪 IRELAND94♠♦J+2+2
+1.0Round 12🇮🇹 ITALY283♣♠5+3+13
+1.0Round 19🇫🇷 FRANCE64♥♣A-1+5
+0.9Round 1🇨🇭 SWITZERLAND184♠♥A-2+11
+0.9Round 9🇳🇴 NORWAY74♠♥K-2+2
+0.8Round 1🇨🇭 SWITZERLAND324♠♥7=+0
+0.8Round 6🇹🇷 TURKIYE294♥♥A+1+0
+0.7Round 6🇹🇷 TURKIYE204♠♥4=+9
+0.7Round 11🇮🇪 IRELAND33NT♥T+1+1
+0.7Round 12🇮🇹 ITALY252♦♣K+2+0
+0.7Round 19🇫🇷 FRANCE43NT♠Q+3-12
+0.6Round 3🇪🇸 SPAIN302♠♥5+1+7
+0.6Round 14🇵🇱 POLAND294♠♥6+1+17
+0.6Round 15🇧🇬 BULGARIA15Pass-3
+0.6Round 19🇫🇷 FRANCE15♦♣3=+1
+0.5Round 7🇮🇸 ICELAND13NT♥4+3+1
+0.5Round 12🇮🇹 ITALY242♦♦A-3+1
+0.5Round 14🇵🇱 POLAND175♣♥K+1+9
+0.4Round 11🇮🇪 IRELAND13♦♠K+1+0
+0.4Round 11🇮🇪 IRELAND44♥♥2+2-13
+0.4Round 11🇮🇪 IRELAND152♥♠A+1+6
+0.4Round 21🇪🇪 ESTONIA193♥♠A-1+2
+0.3Round 11🇮🇪 IRELAND23♠♣8-2-1
+0.3Round 14🇵🇱 POLAND183♥♠6+1+6
+0.3Round 15🇧🇬 BULGARIA103NT♠4+1+1
+0.2Round 9🇳🇴 NORWAY143NT♣T+1+0
+0.2Round 14🇵🇱 POLAND262♦♥Q-2-9
+0.1Round 20🇧🇪 BELGIUM283NT♦J+2+1
+0.0Round 5🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND123♥♥6-1-3
-0.0Round 14🇵🇱 POLAND313♥♠Q+1+6
-0.1Round 15🇧🇬 BULGARIA24♠♥3-2+0
-0.2Round 1🇨🇭 SWITZERLAND313♠♦9-1+5
-0.2Round 3🇪🇸 SPAIN252♠♥Q+1-7
-0.2Round 5🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND142♠♦T+2-6
-0.2Round 6🇹🇷 TURKIYE223NT♥2=+0
-0.2Round 7🇮🇸 ICELAND22NT♣2=+1
-0.2Round 9🇳🇴 NORWAY134♠x♥A-2-7
-0.2Round 12🇮🇹 ITALY323♣♦7+2-6
-0.2Round 16🇮🇱 ISRAEL221NT♥2=-2
-0.3Round 11🇮🇪 IRELAND55♦♠Q=+2
-0.3Round 15🇧🇬 BULGARIA84♥♠K+2+11
-0.3Round 16🇮🇱 ISRAEL275♦x♠7-3+14
-0.3Round 16🇮🇱 ISRAEL295♦♠A+2-10
-0.3Round 20🇧🇪 BELGIUM183NT♠6+2+0
-0.4Round 3🇪🇸 SPAIN264♠♥K=+0
-0.4Round 5🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND22♥♠2=+0
-0.4Round 11🇮🇪 IRELAND104♠♥Q+1-1
-0.4Round 22🇩🇰 DENMARK42♥♠2-1-11
-0.4Round 22🇩🇰 DENMARK84♥♠5+1+0
-0.5Round 9🇳🇴 NORWAY62♥♣4+1+8
-0.6Round 3🇪🇸 SPAIN312♠♥Q+1+7
-0.6Round 5🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND84♠♣6-1-5
-0.6Round 6🇹🇷 TURKIYE232NT♠5-1-6
-0.6Round 12🇮🇹 ITALY304♠♠T+2-5
-0.6Round 19🇫🇷 FRANCE111NT♥5+2+0
-0.7Round 5🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND64♥♣J+1+0
-0.7Round 6🇹🇷 TURKIYE253NT♥6=+1
-0.7Round 11🇮🇪 IRELAND163♠♥J-1+2
-0.7Round 15🇧🇬 BULGARIA142♦♦2+4-6
-0.7Round 22🇩🇰 DENMARK134♥♣6=+1
-0.8Round 3🇪🇸 SPAIN193NT♠J+2+0
-0.8Round 5🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND163NT♦5+1-1
-0.8Round 16🇮🇱 ISRAEL313NT♥5+2-1
-0.8Round 20🇧🇪 BELGIUM273NT♥5-1-5
-0.8Round 21🇪🇪 ESTONIA243NT♥5-1-10
-0.9Round 6🇹🇷 TURKIYE314♥♦T+2+14
-0.9Round 16🇮🇱 ISRAEL323NT♥3=+1
-1.0Round 9🇳🇴 NORWAY113NT♥3-2-6
-1.0Round 15🇧🇬 BULGARIA62♠♣K=+1
-1.1Round 9🇳🇴 NORWAY164♣x♠A-1-5
-1.1Round 22🇩🇰 DENMARK14♠♦6+1+0
-1.1Round 22🇩🇰 DENMARK142NT♦K-2+1
-1.2Round 1🇨🇭 SWITZERLAND274♠♥A=+0
-1.2Round 22🇩🇰 DENMARK103♠♣3=+0
-1.3Round 20🇧🇪 BELGIUM173♦♣A+1+0
-1.4Round 7🇮🇸 ICELAND35♣♠3=-2
-1.4Round 15🇧🇬 BULGARIA44♥♣K+1-4
-1.4Round 22🇩🇰 DENMARK64♠♦3=+0
-1.5Round 1🇨🇭 SWITZERLAND232♥♦Q+1+0
-1.5Round 11🇮🇪 IRELAND72NT♠J=+0
-1.5Round 12🇮🇹 ITALY203♠♦9=-7
-1.5Round 19🇫🇷 FRANCE144♥♦A+1+0
-1.6Round 5🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND52♥♦5+2-1
-1.6Round 22🇩🇰 DENMARK52♠♥2+2-6
-1.6Round 22🇩🇰 DENMARK93♥♠A-2-3
-1.8Round 11🇮🇪 IRELAND84♠♥Q+2-11
-1.8Round 16🇮🇱 ISRAEL303♠♥5-1-8
-1.9Round 9🇳🇴 NORWAY52♠♣T+2+1
-2.0Round 15🇧🇬 BULGARIA116♥♥4+1+11
-2.1Round 1🇨🇭 SWITZERLAND293♠♣Q=+0
-2.1Round 9🇳🇴 NORWAY13NT♦5+1+11
-2.2Round 1🇨🇭 SWITZERLAND202♥♠T+1+0
-2.2Round 3🇪🇸 SPAIN233♥♣T=+0
-2.2Round 3🇪🇸 SPAIN284♠♣A-1-6
-2.2Round 19🇫🇷 FRANCE56♠♥4=-8
-2.2Round 19🇫🇷 FRANCE125♣x♠7-1-6
-2.3Round 16🇮🇱 ISRAEL173NT♦2-2-5
-2.9Round 7🇮🇸 ICELAND101NTx♦J-1-3
-3.0Round 3🇪🇸 SPAIN204♠x♥T-1-8
-3.0Round 5🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND156♠♥4=+0
-3.0Round 11🇮🇪 IRELAND62NT♥J-1-4
-3.1Round 12🇮🇹 ITALY234♥♦A-2-8
-3.1Round 20🇧🇪 BELGIUM244♦♠J-1-5
-3.2Round 1🇨🇭 SWITZERLAND174♥♠K-2+1
-3.3Round 15🇧🇬 BULGARIA133♠♥Q+1+10
-3.4Round 14🇵🇱 POLAND232♥♣8=-6
-3.4Round 19🇫🇷 FRANCE26♠♦J=+0
-3.4Round 20🇧🇪 BELGIUM194♥♠6=+0
-3.8Round 7🇮🇸 ICELAND83♣♦T=+0
-3.8Round 12🇮🇹 ITALY272♦♠8+2-7
-4.1Round 6🇹🇷 TURKIYE324♥♣7=+0
-4.1Round 16🇮🇱 ISRAEL242♠♦A+1-6
-4.3Round 6🇹🇷 TURKIYE271NT♦J=-5
-4.3Round 11🇮🇪 IRELAND145♣♦2+1-11
-4.3Round 12🇮🇹 ITALY173NT♣6-1-14
-4.4Round 6🇹🇷 TURKIYE174♥♠A=+1
-4.4Round 14🇵🇱 POLAND276♦♥3-1-11
-4.5Round 14🇵🇱 POLAND303♥♠A=-6
-4.5Round 22🇩🇰 DENMARK122♠♥6+2-6
-4.9Round 9🇳🇴 NORWAY103NT♥Q-2-12
-5.0Round 5🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND43♦♥Q+1+0
-5.0Round 16🇮🇱 ISRAEL282♥♠2=-6
-5.4Round 9🇳🇴 NORWAY83NT♠A+1-8
-5.7Round 15🇧🇬 BULGARIA74♠♦4-3-5
-6.0Round 5🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND114♥♠5+1+0
-6.0Round 14🇵🇱 POLAND193♥♠A-1-5
-6.0Round 16🇮🇱 ISRAEL183NT♥9=+1
-6.1Round 7🇮🇸 ICELAND73NT♠6-3-9
-6.3Round 19🇫🇷 FRANCE33NT♠4-3-10
-6.5Round 6🇹🇷 TURKIYE244♠♣Q-1-11
-6.9Round 1🇨🇭 SWITZERLAND244♠♠7=-8
-6.9Round 7🇮🇸 ICELAND156♠♦9=+0
-7.0Round 3🇪🇸 SPAIN214♠♣8=-7
-7.0Round 3🇪🇸 SPAIN243♣x♦J-3-2
-7.0Round 7🇮🇸 ICELAND126♠♦3=+0
-7.3Round 6🇹🇷 TURKIYE304♠♥A=-8
-7.7Round 7🇮🇸 ICELAND166♣♦A-1-11
-7.7Round 20🇧🇪 BELGIUM293♠♥A+1-10
-7.8Round 21🇪🇪 ESTONIA174♠♦K-1-11
-8.4Round 12🇮🇹 ITALY196♦♠8+1+13
-9.0Round 7🇮🇸 ICELAND114♠♣A-1-10
-10.0Round 7🇮🇸 ICELAND96♥♠J=+13
-12.7Round 1🇨🇭 SWITZERLAND302♦x♠A-4-12