🇨🇭 MAGNUSSON Stephan · SWITZERLAND

68rank
-25.5Butler · 240 bds
-0.11per board
±4.3swing
+0.60vs par /bd · #15/113
-0.36adjusted /bd
Butler per round: 0.3 8.9 -23.6 -8.7 -16.9 1.7 -19.1 -16.6 7.8 5 25.3 10.4by round

vs par split: bidding +0.73 · play -0.11

Strength of schedule: opponents averaged -0.25/bd (an easy draw) → opponent-adjusted -0.36/bd

Card play — on target: opening leads 78.1% #69 of 113 · declarer play 69.4% #89 of 113 · defence 84.9% #84 of 113

Card play by contract type — on target
vs NTvs a suit
Opening leads71.4% (21)81.4% (43)
Declarer play57.1% (7)70.9% (55)
Defence78.1% (32)87.4% (87)

Opening leads by suit led: ♠ 64.3% (14) · ♥ 85.7% (21) · ♦ 82.4% (17) · ♣ 75.0% (12)

vs par by strain: NT +1.42 (60) · a suit +0.33 (180)

vs par by level: part-score +0.57 (88) · game +0.41 (130) · slam +1.82 (22)

By role: declaring -0.47/bd (-2.17 vs par · 121) · defending +0.27/bd (+3.41 vs par · 119)

By vulnerability: vulnerable -0.26/bd (+0.55 vs par · 120) · not vulnerable +0.05/bd (+0.65 vs par · 120)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1T.YalcinA.Sementa – F.AngeliniClosed20+0.3+0.01+0.40
Round 3T.YalcinE.Ginossar – R.PachtmanClosed20+8.9+0.45+0.55
Round 5T.YalcinG.Fractman – G.CarrascoClosed20-23.6-1.18-1.30
Round 6T.YalcinB.Vlajnic – D.ZipovskiClosed20-8.7-0.43-0.20
Round 7T.YalcinK.Bozempergk – F.KaminarisOpen20-16.9-0.84+1.40
Round 8T.YalcinG.Poska – E.VainikonisOpen20+1.7+0.08+2.65
Round 10T.YalcinP.Banchereau – D.PalazoClosed20-19.1-0.96+1.55
Round 12T.YalcinV.Volhejn – M.KopeckyClosed20-16.6-0.83+0.25
Round 13T.YalcinA.Jorgensen – S.ArmannssonClosed20+7.8+0.39+1.10
Round 14T.YalcinL.Steel – J.McgeorgeOpen20+5.0+0.25-0.70
Round 16T.YalcinB.Spiljak – D.DiklicClosed20+25.3+1.27+4.30
Round 18T.YalcinC.Desmoulins – R.TognettiClosed20+10.4+0.52-2.80

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
+14.1Round 8🇱🇹 LITHUANIA43♠x♣K+2+14
+13.0Round 18🇲🇨 MONACO186♥♣2-2+13
+9.8Round 3🇮🇱 ISRAEL195♦x♦A=+4
+9.5Round 13🇮🇸 ICELAND116♥♣A=+0
+8.7Round 10🇱🇺 LUXEMBOURG176♣♠A-1+10
+8.7Round 16🇭🇷 CROATIA34♠♥J=+13
+8.6Round 16🇭🇷 CROATIA182♠♥10+4+10
+8.1Round 8🇱🇹 LITHUANIA193NT♥5-3+10
+8.0Round 14🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND83NT♦6=+7
+7.8Round 14🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND176♣♠2-1+14
+7.7Round 6🇷🇸 SERBIA146♦♦2-1+11
+7.4Round 7🇬🇷 GREECE44♦♠K+1+10
+7.2Round 7🇬🇷 GREECE104♠♦6+1+0
+7.1Round 18🇲🇨 MONACO35♣♣7+1+11
+6.6Round 3🇮🇱 ISRAEL133NT♣10-1+6
+6.6Round 7🇬🇷 GREECE165♣♦A+1+2
+6.6Round 13🇮🇸 ICELAND131NT♣4+2+10
+6.1Round 16🇭🇷 CROATIA43NT♣K-2+8
+5.9Round 10🇱🇺 LUXEMBOURG43NT♥7-1+12
+5.8Round 10🇱🇺 LUXEMBOURG164♠♥5-1+12
+5.8Round 14🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND203♦♥2-1+5
+5.8Round 18🇲🇨 MONACO143NT♥Q+1+7
+5.7Round 13🇮🇸 ICELAND14♠♦9=+0
+5.4Round 3🇮🇱 ISRAEL36NT♠5-2+13
+5.4Round 16🇭🇷 CROATIA112NT♠3+1+2
+5.3Round 5🇪🇸 SPAIN123♦♠A-2+0
+5.3Round 13🇮🇸 ICELAND54♠x♦3-2+5
+5.2Round 1🇮🇹 ITALY44♠x♦K-2-3
+5.2Round 1🇮🇹 ITALY54♠♣7-3+7
+4.9Round 6🇷🇸 SERBIA113♠♦4=+2
+4.9Round 8🇱🇹 LITHUANIA143♣♦Q-2+6
+4.8Round 1🇮🇹 ITALY63NT♥Q+1+13
+4.4Round 1🇮🇹 ITALY204♠♥K-1-1
+4.2Round 6🇷🇸 SERBIA43NT♠5+1+1
+4.2Round 6🇷🇸 SERBIA93♠♦A-1+4
+4.2Round 7🇬🇷 GREECE114♠x♠K-3+3
+4.1Round 1🇮🇹 ITALY14♥♦K-2+11
+4.1Round 14🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND183♠♠4-1+5
+3.8Round 3🇮🇱 ISRAEL43NT♥6-2+13
+3.7Round 12🇨🇿 CZECH REP.135♦♥4=+13
+3.6Round 3🇮🇱 ISRAEL113♠♦10-2-1
+3.5Round 3🇮🇱 ISRAEL156♥♦3+1+11
+3.5Round 5🇪🇸 SPAIN53NT♥7-3+2
+3.5Round 5🇪🇸 SPAIN156♠♣10=+0
+3.5Round 8🇱🇹 LITHUANIA105♣♠4-3+4
+3.5Round 16🇭🇷 CROATIA73♠♦K=+10
+3.4Round 3🇮🇱 ISRAEL53♠♦10=+0
+3.2Round 12🇨🇿 CZECH REP.192♠♦K+1+12
+3.2Round 13🇮🇸 ICELAND125♦♦4=-2
+3.1Round 5🇪🇸 SPAIN45♥x♠K+1-2
+3.1Round 8🇱🇹 LITHUANIA66♠♠8=+0
+3.1Round 16🇭🇷 CROATIA82♠♦8=+1
+3.0Round 8🇱🇹 LITHUANIA22♣♠Q+1+8
+2.9Round 16🇭🇷 CROATIA103NT♥J-2+7
+2.9Round 18🇲🇨 MONACO73NT♦6+2-17
+2.8Round 6🇷🇸 SERBIA164♥♣6+1+4
+2.8Round 14🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND14NT♠10=-11
+2.7Round 6🇷🇸 SERBIA185♦x♠K=+3
+2.7Round 6🇷🇸 SERBIA193♣♠4=+6
+2.5Round 16🇭🇷 CROATIA194♠♣A=-1
+2.4Round 7🇬🇷 GREECE71NT♥Q=+6
+2.1Round 6🇷🇸 SERBIA73NT♠2-2+7
+2.1Round 14🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND112♠♣3+1+7
+2.0Round 1🇮🇹 ITALY93NT♥2+1-1
+1.9Round 5🇪🇸 SPAIN133NT♥8+1+0
+1.8Round 5🇪🇸 SPAIN173♣♥5-2+8
+1.8Round 12🇨🇿 CZECH REP.112♠♥3+1+7
+1.8Round 16🇭🇷 CROATIA13NT♠7+2+0
+1.6Round 18🇲🇨 MONACO204♠♦4-1+6
+1.5Round 13🇮🇸 ICELAND43NT♠6-2+7
+1.5Round 16🇭🇷 CROATIA143♥♠10=+13
+1.4Round 12🇨🇿 CZECH REP.203NT♦4=+2
+1.4Round 13🇮🇸 ICELAND172♦♥Q-3+0
+1.4Round 16🇭🇷 CROATIA173♥♠A+1+7
+1.4Round 18🇲🇨 MONACO16♠♣J-3-11
+1.4Round 18🇲🇨 MONACO64♠♣4-2+0
+1.3Round 12🇨🇿 CZECH REP.101NT♠10-1+5
+1.3Round 14🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND122♠♦Q=+0
+1.2Round 1🇮🇹 ITALY182♣♣2-3-8
+1.1Round 1🇮🇹 ITALY84♥♣A+3+14
+1.1Round 8🇱🇹 LITHUANIA173♣♠Q-1+3
+1.1Round 18🇲🇨 MONACO83♦♥8=-1
+1.0Round 8🇱🇹 LITHUANIA92♠♣Q+1+1
+1.0Round 18🇲🇨 MONACO151♠♥4+1+1
+0.9Round 1🇮🇹 ITALY104♥♠J+1+0
+0.9Round 5🇪🇸 SPAIN71NT♠6+1+1
+0.9Round 12🇨🇿 CZECH REP.64♠♥A=+0
+0.9Round 16🇭🇷 CROATIA55♥♣Q=+13
+0.8Round 3🇮🇱 ISRAEL144♥♣J+2+11
+0.8Round 5🇪🇸 SPAIN95♦♥A-1+5
+0.8Round 18🇲🇨 MONACO173NT♠6+2-11
+0.7Round 3🇮🇱 ISRAEL64♠♥A=+0
+0.6Round 10🇱🇺 LUXEMBOURG13NT♣10+2+1
+0.5Round 10🇱🇺 LUXEMBOURG202♠♦2=+0
+0.5Round 12🇨🇿 CZECH REP.163NT♠J+2+1
+0.5Round 13🇮🇸 ICELAND62♥♣4+1+0
+0.4Round 8🇱🇹 LITHUANIA126NT♦5=+0
+0.4Round 12🇨🇿 CZECH REP.54♠♥7-1+5
+0.4Round 18🇲🇨 MONACO165♣♥10=-2
+0.3Round 1🇮🇹 ITALY162♠♥6-1+10
+0.3Round 10🇱🇺 LUXEMBOURG23NT♥6-1+10
+0.2Round 3🇮🇱 ISRAEL124♥♠5=-1
+0.2Round 13🇮🇸 ICELAND143NT♥6+2+14
+0.2Round 18🇲🇨 MONACO24♠♥8=+0
+0.1Round 3🇮🇱 ISRAEL14♠♣10+1-11
+0.1Round 6🇷🇸 SERBIA103NT♠8+1+0
+0.1Round 13🇮🇸 ICELAND163NT♥9=-1
+0.0Round 1🇮🇹 ITALY125♣♠A-1-5
+0.0Round 1🇮🇹 ITALY132♣♠6+1+0
-0.0Round 6🇷🇸 SERBIA23NT♠9+1+0
+0.0Round 10🇱🇺 LUXEMBOURG64♠♦K+1+0
-0.1Round 1🇮🇹 ITALY173NT♥3+2+0
-0.1Round 3🇮🇱 ISRAEL103NT♠7+1+1
-0.1Round 8🇱🇹 LITHUANIA164♥♥6+1+0
-0.1Round 13🇮🇸 ICELAND83NT♦3+1+0
-0.1Round 14🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND54♠♥K=+0
-0.1Round 16🇭🇷 CROATIA124♥♦3=+0
-0.1Round 18🇲🇨 MONACO44♥♠10+1+4
-0.2Round 3🇮🇱 ISRAEL74♠♣K+1+0
-0.2Round 8🇱🇹 LITHUANIA31NT♦K-1+2
-0.2Round 8🇱🇹 LITHUANIA184♥♣K=+1
-0.2Round 12🇨🇿 CZECH REP.44♥♦A=+0
-0.2Round 16🇭🇷 CROATIA65♠♥A+1+11
-0.3Round 14🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND93NT♠6+1+0
-0.5Round 3🇮🇱 ISRAEL22♥♠10+1+0
-0.5Round 6🇷🇸 SERBIA172♠♣2=-1
-0.5Round 12🇨🇿 CZECH REP.174♠♣3=+0
-0.5Round 14🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND105♦♠K-1+3
-0.5Round 16🇭🇷 CROATIA154♥♣Q=+1
-0.6Round 7🇬🇷 GREECE34♠♠4=-1
-0.6Round 12🇨🇿 CZECH REP.32♥♠9+1+0
-0.6Round 14🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND42♠♦3+1+0
-0.7Round 12🇨🇿 CZECH REP.184♥♥7+1-1
-0.8Round 7🇬🇷 GREECE83NT♠2-2-6
-0.8Round 8🇱🇹 LITHUANIA52♠♦J-2+0
-0.8Round 13🇮🇸 ICELAND95♦♥J=-2
-0.9Round 10🇱🇺 LUXEMBOURG32♠♣5+3+10
-0.9Round 13🇮🇸 ICELAND25♠♥9=+0
-0.9Round 13🇮🇸 ICELAND72♠♠4+1+0
-0.9Round 14🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND164♠♥J=+0
-1.0Round 8🇱🇹 LITHUANIA83NT♣6-1-5
-1.1Round 5🇪🇸 SPAIN24♠♣J=+0
-1.1Round 6🇷🇸 SERBIA203♦♠5+2+1
-1.1Round 7🇬🇷 GREECE53NT♣Q+2+0
-1.1Round 10🇱🇺 LUXEMBOURG94♠♣7=+1
-1.2Round 3🇮🇱 ISRAEL172♠♥10+1-7
-1.2Round 7🇬🇷 GREECE183♣♥6-2+0
-1.2Round 14🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND23NT♠2=+0
-1.3Round 5🇪🇸 SPAIN192♥♦10+1-7
-1.3Round 6🇷🇸 SERBIA122♠♦3=-1
-1.3Round 10🇱🇺 LUXEMBOURG54♠♦5=+1
-1.3Round 12🇨🇿 CZECH REP.156♦♦9=-13
-1.4Round 5🇪🇸 SPAIN202NT♥K+2-9
-1.4Round 7🇬🇷 GREECE173♦♠J+2-1
-1.4Round 13🇮🇸 ICELAND34♥♦7+1+0
-1.4Round 14🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND131NT♠10-1-5
-1.4Round 16🇭🇷 CROATIA23♠♣K-1+3
-1.5Round 1🇮🇹 ITALY34♥-1-5
-1.5Round 6🇷🇸 SERBIA82♠♣7+1-7
-1.6Round 1🇮🇹 ITALY193NT♥8+1-1
-1.6Round 7🇬🇷 GREECE23♣♥A+1+0
-1.6Round 7🇬🇷 GREECE123NT♣2+3+13
-1.6Round 7🇬🇷 GREECE144♥♠8+1+0
-1.6Round 14🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND72♥♦K+2+1
-1.6Round 18🇲🇨 MONACO104♠♣10+2-12
-1.7Round 14🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND154♥♠6-2-11
-1.8Round 5🇪🇸 SPAIN163♥♦5+1-1
-1.8Round 10🇱🇺 LUXEMBOURG136♥♥J=+13
-1.8Round 10🇱🇺 LUXEMBOURG153♠♣A-4+0
-1.8Round 12🇨🇿 CZECH REP.23♥♦A-1+1
-1.9Round 7🇬🇷 GREECE93♠♥3-1+1
-1.9Round 12🇨🇿 CZECH REP.144♦♥5+1-7
-1.9Round 13🇮🇸 ICELAND202♦♥A=-5
-1.9Round 18🇲🇨 MONACO51♥♠A=-5
-2.0Round 5🇪🇸 SPAIN182♥♣5-2-2
-2.1Round 3🇮🇱 ISRAEL83♥♠2=-1
-2.1Round 12🇨🇿 CZECH REP.92♥♠K+1-7
-2.2Round 7🇬🇷 GREECE134♠♦5+1+0
-2.2Round 12🇨🇿 CZECH REP.13♦♠K=+0
-2.2Round 14🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND145♦♥K-1-4
-2.3Round 1🇮🇹 ITALY22♥♠J+1+0
-2.3Round 6🇷🇸 SERBIA33NT♠Q+1-1
-2.4Round 1🇮🇹 ITALY152♥♦A-1+0
-2.4Round 6🇷🇸 SERBIA54♠♦7-1-5
-2.5Round 10🇱🇺 LUXEMBOURG101NT♣J+2-1
-2.5Round 13🇮🇸 ICELAND185♣♦K+1+13
-2.6Round 7🇬🇷 GREECE154♥♦2=-8
-2.8Round 8🇱🇹 LITHUANIA133NT♦5+3+13
-2.8Round 10🇱🇺 LUXEMBOURG123NT♠5=+1
-2.8Round 18🇲🇨 MONACO193♣♦Q+1-6
-2.9Round 5🇪🇸 SPAIN12♣♦K+2+7
-2.9Round 10🇱🇺 LUXEMBOURG195♥♦K-2-5
-2.9Round 12🇨🇿 CZECH REP.84♥♣A=+0
-3.1Round 5🇪🇸 SPAIN102♦♠Q-2-3
-3.2Round 7🇬🇷 GREECE204♠x♥J-2+12
-3.2Round 14🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND61NT♦2=+1
-3.5Round 5🇪🇸 SPAIN113NT♥4=+0
-3.5Round 12🇨🇿 CZECH REP.73NT♥3+2-1
-3.6Round 5🇪🇸 SPAIN143♣♦4=-5
-3.8Round 13🇮🇸 ICELAND194♠♦Q-1-5
-3.9Round 16🇭🇷 CROATIA93♥♦A+1+6
-4.0Round 5🇪🇸 SPAIN33♣♦4-2-6
-4.1Round 18🇲🇨 MONACO116♠♦A-1-8
-4.2Round 3🇮🇱 ISRAEL93NT♥3+3-1
-4.2Round 3🇮🇱 ISRAEL201NT♠A+2-1
-4.2Round 6🇷🇸 SERBIA132♣♠K=-5
-4.2Round 18🇲🇨 MONACO125♦♣A-1-6
-4.3Round 16🇭🇷 CROATIA134♠♦10-1-6
-4.4Round 10🇱🇺 LUXEMBOURG186♥♣10=+0
-4.4Round 14🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND35♥♠8-3-9
-4.6Round 6🇷🇸 SERBIA17♥♥J=+0
-4.6Round 10🇱🇺 LUXEMBOURG84♠♦2-1-10
-4.7Round 8🇱🇹 LITHUANIA114♥♣4=+0
-4.7Round 10🇱🇺 LUXEMBOURG113NT♦2-1-5
-4.8Round 8🇱🇹 LITHUANIA206♠♣Q=+0
-4.8Round 16🇭🇷 CROATIA164♦♣6-2-7
-4.9Round 8🇱🇹 LITHUANIA76♠♥K+1+13
-4.9Round 10🇱🇺 LUXEMBOURG73NT♣6-3-10
-5.2Round 18🇲🇨 MONACO91NT♦J-2-7
-5.4Round 7🇬🇷 GREECE196♣♦4=+11
-5.6Round 3🇮🇱 ISRAEL164♥♣K=-8
-5.6Round 5🇪🇸 SPAIN64♠♥3=+0
-5.8Round 1🇮🇹 ITALY114♥♣3+2-1
-5.9Round 16🇭🇷 CROATIA204♦x♣Q-3-5
-6.1Round 13🇮🇸 ICELAND153♠♣Q-4-7
-6.2Round 1🇮🇹 ITALY74♠♦3-2-13
-6.4Round 8🇱🇹 LITHUANIA153♥♣A-1-6
-6.4Round 18🇲🇨 MONACO136♦♠3-1-12
-7.2Round 10🇱🇺 LUXEMBOURG143♠x♥3-2-9
-7.8Round 13🇮🇸 ICELAND103♣x♥Q-3-5
-8.6Round 7🇬🇷 GREECE13♠x♦A-4-8
-8.8Round 14🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND194♠♥J+1-17
-9.0Round 1🇮🇹 ITALY145♥x♣9-2-9
-10.9Round 3🇮🇱 ISRAEL183NT♠K-2-17
-10.9Round 6🇷🇸 SERBIA154♥♣4=-10
-10.9Round 7🇬🇷 GREECE64♠♥K=-6
-11.3Round 6🇷🇸 SERBIA64♠♥8-2-13
-11.6Round 8🇱🇹 LITHUANIA16♥♥10=-11
-12.1Round 12🇨🇿 CZECH REP.125♣x♦K-3-12
-14.1Round 5🇪🇸 SPAIN86♣x♦4=-14