🇸🇪 WIBERG Erik · SWEDEN

61rank
+19.4Butler · 252 bds
+0.08per board
±4.6swing
+0.08vs par /bd · #64/121
+0.01adjusted /bd
Butler per round: 15.2 3.2 -2.1 -12.4 8.9 -31.6 -20.8 -3.1 -11.6 -15.2 7.7 16.3 17.7 -8.2 -15.9 29.7 31.2 10.4by round

vs par split: bidding +0.24 · play -0.16

Strength of schedule: opponents averaged -0.07/bd (an easy draw) → opponent-adjusted +0.01/bd

Card play — on target: opening leads 75.0% #94 of 121 · declarer play 67.2% #98 of 121 · defence 84.5% #56 of 121

Bidding activity — not a pass: 41.0% #93 of 121 (279/681)

Card play by contract type — on target
vs NTvs a suit
Opening leads65.0% (20)80.6% (36)
Declarer play57.9% (19)70.8% (48)
Defence84.1% (44)84.7% (85)

Opening leads by suit led: ♠ 75.0% (16) · ♥ 71.4% (14) · ♦ 72.7% (11) · ♣ 80.0% (15)

vs par by strain: NT +0.11 (82) · a suit +0.07 (170)

vs par by level: part-score +0.38 (95) · game -0.25 (138) · slam +0.95 (19)

By role: declaring +0.05/bd (-1.74 vs par · 123) · defending +0.10/bd (+1.81 vs par · 129)

By vulnerability: vulnerable +0.01/bd (+0.34 vs par · 126) · not vulnerable +0.15/bd (-0.18 vs par · 126)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1M.BertheauN.Rahi – L.RahiOpen14+15.2+1.09+2.21
Round 3M.BertheauV.Peychev – A.MomovOpen14+3.2+0.23+0.29
Round 4M.BertheauD.Kapiris – I.FoteinakisOpen14-2.1-0.15-0.86
Round 5M.BertheauN.Khutorsky – A.ZeitakClosed14-12.4-0.89+0.21
Round 7I.LichtensteinK.Dezso – B.ZabradiClosed14+8.9+0.64+0.07
Round 8M.BertheauK.Schwalbach – O.FarwigClosed14-31.6-2.26-2.00
Round 9M.BertheauJ.Bereza – B.KulaOpen14-20.8-1.49-3.00
Round 11M.BertheauS.De Wijs – L.De WijsClosed14-3.1-0.22-0.14
Round 12M.BertheauJ.Gusson – K.AllasClosed14-11.6-0.83-0.21
Round 14H.LarhnimiA.Rolf-Larsen – V.KoldingOpen14-15.2-1.09-1.14
Round 15M.BertheauO.Selby – A.CopeOpen14+7.7+0.55+1.50
Round 16M.BertheauA.Libbrecht – E.BoninClosed14+16.3+1.16-1.71
Round 17M.BertheauD.Walsh – L.FinneganClosed14+17.7+1.26+2.79
Round 18M.BertheauA.Popescu – M.MusatClosed14-8.2-0.59+0.21
Round 20I.LichtensteinM.Krasa – P.VolhejnOpen14-15.9-1.14-0.57
Round 21M.BertheauM.Austad – T.ToesseOpen14+29.7+2.12+1.29
Round 22M.BertheauJ.Johansson – K.WeesClosed14+31.2+2.23+2.79
Round 23M.BertheauF.Odelga – E.KurtovicClosed14+10.4+0.74-0.29

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
+14.7Round 21🇳🇴 NORWAY166NT♥A-1+14
+13.9Round 11🇳🇱 NETHERLANDS222♥x♦2-5+14
+11.0Round 21🇳🇴 NORWAY272♠x♥A=+13
+10.7Round 22🇧🇪 BELGIUM96♥x♠T-1+13
+10.2Round 22🇧🇪 BELGIUM72♥♠A-4+11
+9.6Round 1🇫🇮 FINLAND64♠♣K-3+15
+9.2Round 5🇮🇱 ISRAEL284♥♣A=+10
+9.0Round 23🇦🇹 AUSTRIA174♥x♠5-4+8
+8.8Round 5🇮🇱 ISRAEL163NT♠K-1+12
+8.7Round 15🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND54♥♠T=+8
+8.6Round 21🇳🇴 NORWAY206♣x♠K+1-10
+8.5Round 17🇮🇪 IRELAND123NT♠6-1+10
+8.4Round 16🇫🇷 FRANCE184♥♦K-1+11
+7.5Round 23🇦🇹 AUSTRIA153NT♥Q-1+10
+7.2Round 16🇫🇷 FRANCE206NT♥2=+0
+7.0Round 11🇳🇱 NETHERLANDS154♠♣A=+11
+7.0Round 23🇦🇹 AUSTRIA233NT♠4+1+0
+6.8Round 21🇳🇴 NORWAY287♣♣5=-2
+6.6Round 18🇷🇴 ROMANIA181NT♦6-3+7
+6.5Round 22🇧🇪 BELGIUM14♠x♣K-2+5
+6.2Round 4🇬🇷 GREECE144♥♣K=+0
+6.1Round 5🇮🇱 ISRAEL193♦♥Q=+6
+6.1Round 7🇭🇺 HUNGARY286♠♥K=+0
+6.1Round 16🇫🇷 FRANCE214♥♣9+3+14
+6.0Round 7🇭🇺 HUNGARY154♠♦A-1+5
+5.9Round 14🇩🇰 DENMARK113NT♠Q=-1
+5.6Round 1🇫🇮 FINLAND123NT♥2-4+7
+5.3Round 7🇭🇺 HUNGARY236♠♣6=+0
+5.3Round 16🇫🇷 FRANCE285♦♣A=+0
+5.2Round 1🇫🇮 FINLAND34♦♠K-1+10
+5.2Round 3🇧🇬 BULGARIA114♥♣J+2-1
+5.2Round 18🇷🇴 ROMANIA163♥♠K-1+5
+5.2Round 20🇨🇿 CZECH REPUBLIC225♥x♣2-2-5
+4.8Round 21🇳🇴 NORWAY155♥♣7=+11
+4.5Round 15🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND63♥♦5-2+7
+4.5Round 17🇮🇪 IRELAND63♥♦J=+6
+4.5Round 18🇷🇴 ROMANIA261NT♥4=+0
+4.4Round 17🇮🇪 IRELAND33♣♥3-1+6
+4.3Round 22🇧🇪 BELGIUM34♠♥K-2+3
+4.1Round 9🇵🇱 POLAND153NTx♠9-2+10
+4.1Round 12🇪🇪 ESTONIA23♠♦J=+0
+4.0Round 3🇧🇬 BULGARIA63♥♦T=+6
+4.0Round 4🇬🇷 GREECE36♣♦T=-2
+4.0Round 4🇬🇷 GREECE62♥♠K+1+6
+4.0Round 9🇵🇱 POLAND243NT♠4-3+2
+4.0Round 14🇩🇰 DENMARK62♠♥A-2+3
+4.0Round 21🇳🇴 NORWAY183NT♣4+1+8
+3.8Round 3🇧🇬 BULGARIA45♦x♠A-3+5
+3.6Round 1🇫🇮 FINLAND112♥♦K+1+6
+3.6Round 16🇫🇷 FRANCE262♠♦A+2+7
+3.6Round 17🇮🇪 IRELAND113♣♠5+1+0
+3.6Round 20🇨🇿 CZECH REPUBLIC272♠♥Q+1+7
+3.6Round 23🇦🇹 AUSTRIA246♠♠4=+0
+3.3Round 4🇬🇷 GREECE24♠♣A+1+0
+3.3Round 7🇭🇺 HUNGARY162♠♣K+1+6
+3.3Round 12🇪🇪 ESTONIA143♠♣6=+6
+3.3Round 16🇫🇷 FRANCE166♣♦J=-2
+3.2Round 22🇧🇪 BELGIUM123♥♥7+3+6
+3.1Round 14🇩🇰 DENMARK44♥♠A+2+12
+3.0Round 11🇳🇱 NETHERLANDS232♠♠T-1+5
+3.0Round 21🇳🇴 NORWAY174♥♠5=+0
+2.9Round 9🇵🇱 POLAND234♠♣A+1+0
+2.9Round 9🇵🇱 POLAND266♠♥3+1+1
+2.8Round 8🇩🇪 GERMANY62♥♦8+1+0
+2.7Round 1🇫🇮 FINLAND103♦♦3=+1
+2.7Round 18🇷🇴 ROMANIA153NT♠6=+11
+2.6Round 1🇫🇮 FINLAND131♠♥Q+4+10
+2.6Round 3🇧🇬 BULGARIA51NT♦T=+5
+2.6Round 17🇮🇪 IRELAND104♠♥7+1+0
+2.5Round 15🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND136NT♣6+1+13
+2.3Round 1🇫🇮 FINLAND45♦♥Q-2+8
+2.3Round 3🇧🇬 BULGARIA133♣♦Q-1+5
+2.3Round 15🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND94♠♦2-1+6
+2.3Round 22🇧🇪 BELGIUM133NT♦3=-2
+2.2Round 4🇬🇷 GREECE93♥♣K+1+1
+2.1Round 3🇧🇬 BULGARIA34♥♠Q+3-10
+2.1Round 18🇷🇴 ROMANIA173♠♦K-1-2
+2.0Round 12🇪🇪 ESTONIA131NT♦J=-1
+2.0Round 23🇦🇹 AUSTRIA201NT♦2-3-8
+1.9Round 5🇮🇱 ISRAEL174♥♦T=+11
+1.9Round 12🇪🇪 ESTONIA74♠♦Q+1+1
+1.9Round 22🇧🇪 BELGIUM84♥♠J-1+4
+1.8Round 11🇳🇱 NETHERLANDS273♥x♠K-1-7
+1.8Round 12🇪🇪 ESTONIA113♥♥7=+1
+1.8Round 21🇳🇴 NORWAY263NT♥4+1+0
+1.7Round 4🇬🇷 GREECE42♣♥T+1+1
+1.7Round 17🇮🇪 IRELAND13NT♣5+2+0
+1.7Round 17🇮🇪 IRELAND133NT♠6=+9
+1.6Round 9🇵🇱 POLAND211NT♠3=+1
+1.6Round 15🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND84♣♠K-2-8
+1.6Round 20🇨🇿 CZECH REPUBLIC284♠♥A-2+5
+1.5Round 20🇨🇿 CZECH REPUBLIC174♠♣A+2+9
+1.5Round 22🇧🇪 BELGIUM104♠♦Q-2+12
+1.4Round 12🇪🇪 ESTONIA31NT♥6+1-1
+1.4Round 20🇨🇿 CZECH REPUBLIC203♣♠J=+0
+1.4Round 22🇧🇪 BELGIUM24♠♦K-1-2
+1.4Round 23🇦🇹 AUSTRIA285♦x♠2-1+7
+1.3Round 16🇫🇷 FRANCE154NT♦4+1+0
+1.3Round 17🇮🇪 IRELAND82♥♦6+1+0
+1.1Round 15🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND33NT♠8=+2
+1.1Round 15🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND123NT♥6=+1
+1.0Round 7🇭🇺 HUNGARY223NT♦2+2+0
+1.0Round 17🇮🇪 IRELAND53♥♠A-1+5
+1.0Round 18🇷🇴 ROMANIA282♥♥4=-1
+1.0Round 22🇧🇪 BELGIUM43NT♥K+2+10
+0.9Round 4🇬🇷 GREECE101NT♥6=-1
+0.8Round 8🇩🇪 GERMANY141NT♠3=-2
+0.8Round 15🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND144♥♣4=-1
+0.8Round 22🇧🇪 BELGIUM114♠♦K-1-4
+0.8Round 23🇦🇹 AUSTRIA253NT♠T=-1
+0.7Round 9🇵🇱 POLAND251NT♠6=+1
+0.6Round 7🇭🇺 HUNGARY171NT♦3-1+5
+0.5Round 3🇧🇬 BULGARIA82♣♠3=-7
+0.5Round 4🇬🇷 GREECE113NT♦4+2+0
+0.5Round 8🇩🇪 GERMANY24NT♣9=+0
+0.4Round 12🇪🇪 ESTONIA44♥♠5+2+13
+0.4Round 21🇳🇴 NORWAY243NT♥4=+1
+0.3Round 3🇧🇬 BULGARIA72♥♣9+1+10
+0.2Round 1🇫🇮 FINLAND142♥♣3=+0
+0.2Round 11🇳🇱 NETHERLANDS173NT♣Q+1+0
+0.2Round 18🇷🇴 ROMANIA251NT♥5+1+0
+0.1Round 3🇧🇬 BULGARIA142NT♣2=+0
+0.1Round 5🇮🇱 ISRAEL153NT♦7+1+0
+0.1Round 5🇮🇱 ISRAEL243NT♠3+2+0
+0.1Round 7🇭🇺 HUNGARY193NT♥7+1+1
+0.1Round 8🇩🇪 GERMANY32♠♥5+2+1
+0.1Round 14🇩🇰 DENMARK122♠♥3=+0
-0.0Round 7🇭🇺 HUNGARY182♠♣T=+5
-0.0Round 12🇪🇪 ESTONIA104♠♣3+1+0
-0.0Round 20🇨🇿 CZECH REPUBLIC234♥♠7+1+0
-0.1Round 20🇨🇿 CZECH REPUBLIC254♥♠6=+0
-0.2Round 3🇧🇬 BULGARIA103♥♠A-1+0
-0.2Round 11🇳🇱 NETHERLANDS253NT♦4+1+0
-0.2Round 16🇫🇷 FRANCE191NT♠5+2-6
-0.2Round 16🇫🇷 FRANCE223NT♦K+1-10
-0.2Round 20🇨🇿 CZECH REPUBLIC163NT♣9=+1
-0.2Round 20🇨🇿 CZECH REPUBLIC244♠♥5=-1
-0.3Round 12🇪🇪 ESTONIA123NT♠T=-2
-0.3Round 17🇮🇪 IRELAND95♥x♦A-2+0
-0.3Round 18🇷🇴 ROMANIA205♠♥6=+13
-0.4Round 17🇮🇪 IRELAND44♥♣5=+1
-0.5Round 1🇫🇮 FINLAND54♠x♥A-1-5
-0.5Round 8🇩🇪 GERMANY122NT♠7=+0
-0.5Round 14🇩🇰 DENMARK14♠♣Q+1+0
-0.5Round 20🇨🇿 CZECH REPUBLIC263NT♥6+1+0
-0.6Round 3🇧🇬 BULGARIA24♥♣4=+1
-0.6Round 11🇳🇱 NETHERLANDS162♠♦J=-1
-0.6Round 14🇩🇰 DENMARK92♠♣8=-1
-0.7Round 1🇫🇮 FINLAND22♥♣Q+1+0
-0.7Round 3🇧🇬 BULGARIA96NT♦T=+13
-0.8Round 23🇦🇹 AUSTRIA214♠♥K-1-6
-0.9Round 7🇭🇺 HUNGARY244♠♦K+2-2
-0.9Round 18🇷🇴 ROMANIA223NT♣2+1+0
-0.9Round 23🇦🇹 AUSTRIA261NT♥3=-1
-0.9Round 23🇦🇹 AUSTRIA271NT♥J=+2
-1.0Round 15🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND24♥♣9-1-2
-1.1Round 5🇮🇱 ISRAEL223♦♠2+1+0
-1.1Round 11🇳🇱 NETHERLANDS263NT♠3+1-1
-1.1Round 15🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND111NT♦7+1+0
-1.2Round 4🇬🇷 GREECE84♠♠3-1-4
-1.2Round 5🇮🇱 ISRAEL232♣♦6+2+0
-1.2Round 7🇭🇺 HUNGARY264♠♦K+2-13
-1.2Round 14🇩🇰 DENMARK34♥♣K+1-11
-1.2Round 17🇮🇪 IRELAND72♠♥A+1+10
-1.2Round 20🇨🇿 CZECH REPUBLIC153♦♦K+1+1
-1.3Round 16🇫🇷 FRANCE175♠♥A+1-5
-1.3Round 21🇳🇴 NORWAY223NT♥4-1-5
-1.4Round 14🇩🇰 DENMARK102♥♠2+3+9
-1.4Round 21🇳🇴 NORWAY234♥♠7=+0
-1.5Round 4🇬🇷 GREECE134♠♥6=+1
-1.6Round 8🇩🇪 GERMANY74♠♦K=+0
-1.7Round 1🇫🇮 FINLAND84♥♦T+1+0
-1.7Round 8🇩🇪 GERMANY84♠♣8-2+0
-1.8Round 1🇫🇮 FINLAND91♥♦Q+1+0
-1.8Round 7🇭🇺 HUNGARY254♥♦A+1+0
-1.8Round 9🇵🇱 POLAND164NT♦2+1+0
-1.8Round 11🇳🇱 NETHERLANDS284♥♦3+1+0
-2.0Round 4🇬🇷 GREECE74♠♣K=+1
-2.0Round 9🇵🇱 POLAND184♣♠2-1-11
-2.0Round 12🇪🇪 ESTONIA16♣♠5=+2
-2.0Round 14🇩🇰 DENMARK72NT♠5=-10
-2.0Round 16🇫🇷 FRANCE243♠♦6-1-8
-2.1Round 9🇵🇱 POLAND192♥♠2+2-6
-2.1Round 11🇳🇱 NETHERLANDS244♥♠J=+1
-2.1Round 14🇩🇰 DENMARK144♠♣K=+1
-2.3Round 8🇩🇪 GERMANY131NT♠5=-6
-2.4Round 7🇭🇺 HUNGARY214♥♥3+1+0
-2.5Round 9🇵🇱 POLAND282♥♣6=-6
-2.5Round 16🇫🇷 FRANCE254♥♦Q=-11
-2.6Round 15🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND104♥♠Q+1+0
-2.7Round 12🇪🇪 ESTONIA53NT♥4=+0
-2.9Round 11🇳🇱 NETHERLANDS182♦♥J+1-5
-2.9Round 23🇦🇹 AUSTRIA184♥♠2=-6
-3.0Round 15🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND72NT♣T-3+8
-3.0Round 23🇦🇹 AUSTRIA164♠♥7=+1
-3.2Round 5🇮🇱 ISRAEL275♦x♦5-1-5
-3.2Round 8🇩🇪 GERMANY94♥♥9=-3
-3.2Round 15🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND15♣x♦A-1-6
-3.3Round 7🇭🇺 HUNGARY272♠♣8=-5
-3.4Round 14🇩🇰 DENMARK84♥♣2-2-6
-3.4Round 18🇷🇴 ROMANIA232NT♠2-2-3
-3.4Round 21🇳🇴 NORWAY255♦♠Q-2+0
-3.5Round 8🇩🇪 GERMANY55♦x♦J-1-7
-3.5Round 14🇩🇰 DENMARK22♠♥A=+0
-3.6Round 5🇮🇱 ISRAEL253NT♦J-1-5
-3.6Round 12🇪🇪 ESTONIA94♠x♥K-2+0
-3.7Round 14🇩🇰 DENMARK52♥♠2+1+0
-3.9Round 7🇭🇺 HUNGARY203NT♣7+1-1
-3.9Round 17🇮🇪 IRELAND145♣x♠A-1-6
-3.9Round 22🇧🇪 BELGIUM142NT♠6=-1
-4.0Round 5🇮🇱 ISRAEL201NT♦T-2-2
-4.0Round 8🇩🇪 GERMANY13♥♠7-2-5
-4.0Round 8🇩🇪 GERMANY113NT♦3=+11
-4.0Round 9🇵🇱 POLAND223♠♥K=-1
-4.0Round 15🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND43♦♥2=-7
-4.2Round 22🇧🇪 BELGIUM53NT♦4-2-13
-4.3Round 4🇬🇷 GREECE52♥♠Q-3+3
-4.3Round 23🇦🇹 AUSTRIA196♠♠5=+0
-4.5Round 22🇧🇪 BELGIUM64♠♦3=-3
-4.6Round 11🇳🇱 NETHERLANDS203NT♥4+2-1
-4.6Round 12🇪🇪 ESTONIA84♥♣6=-8
-5.1Round 1🇫🇮 FINLAND73NT♠6-3-14
-5.2Round 9🇵🇱 POLAND173NT♥9-1-10
-5.5Round 16🇫🇷 FRANCE273♥♣4+2-6
-5.7Round 8🇩🇪 GERMANY43NT♦6=+0
-5.7Round 18🇷🇴 ROMANIA273NT♠8-2-11
-5.8Round 5🇮🇱 ISRAEL263NT♣J=-3
-5.8Round 17🇮🇪 IRELAND23NT♥J+3-2
-5.8Round 18🇷🇴 ROMANIA193NT♣8+1+0
-5.8Round 20🇨🇿 CZECH REPUBLIC213NT♣4+1-10
-6.0Round 9🇵🇱 POLAND273♦♣J-1-9
-6.1Round 11🇳🇱 NETHERLANDS193♣♥6-3-7
-6.1Round 18🇷🇴 ROMANIA245♥♣7-1-8
-6.4Round 4🇬🇷 GREECE124♦♣K-2-8
-6.8Round 1🇫🇮 FINLAND14♥♥2=-7
-7.2Round 16🇫🇷 FRANCE234♠x♦5-1-8
-7.6Round 3🇧🇬 BULGARIA16♦♦6-1-11
-8.1Round 20🇨🇿 CZECH REPUBLIC186♦♣Q=+2
-8.1Round 23🇦🇹 AUSTRIA224♥♠2=-10
-8.3Round 18🇷🇴 ROMANIA211NTx♥K+3-8
-8.6Round 3🇧🇬 BULGARIA124♥♦T=-12
-8.9Round 5🇮🇱 ISRAEL213♣♠A-5-8
-9.3Round 8🇩🇪 GERMANY104♥♦A-1-17
-9.4Round 21🇳🇴 NORWAY196NT♠7=+0
-9.5Round 4🇬🇷 GREECE13NT♣T-1-10
-9.6Round 11🇳🇱 NETHERLANDS213♠♦K-2-11
-9.9Round 14🇩🇰 DENMARK134♠♣2-1-12
-9.9Round 21🇳🇴 NORWAY211♠x♥Q-3-12
-10.8Round 5🇮🇱 ISRAEL186♠♦9-1-13
-13.1Round 20🇨🇿 CZECH REPUBLIC194♠♦3-1-17
-13.3Round 12🇪🇪 ESTONIA63NTx♣J-5-14
-13.4Round 9🇵🇱 POLAND205♦♥A-3-14