🇨🇿 KLEMS Erik · CZECH REPUBLIC

51rank
+45.1Butler · 240 bds
+0.19per board
±4.2swing
+0.24vs par /bd · #40/125
+0.37adjusted /bd
Butler per round: 30.5 5.4 -20.3 -19.3 2.6 14.3 12.3 14.6 -7.6 5.2 -8.9 17.1 5.2 11.3 22.1 -39.4by round

vs par split: bidding +0.37 · play -0.13

Strength of schedule: opponents averaged +0.18/bd (a tough draw) → opponent-adjusted +0.37/bd

Card play — on target: opening leads 81.5% #38 of 125 · declarer play 73.8% #64 of 125 · defence 91.1% #10 of 125

Card play by contract type — on target
vs NTvs a suit
Opening leads77.8% (18)83.0% (47)
Declarer play50.0% (14)80.9% (47)
Defence89.2% (37)91.9% (86)

Opening leads by suit led: ♠ 100.0% (16) · ♥ 71.4% (14) · ♦ 90.0% (10) · ♣ 72.0% (25)

vs par by strain: NT +0.34 (67) · a suit +0.20 (173)

vs par by level: part-score +0.91 (92) · game -0.55 (136) · slam +4.00 (12)

By role: declaring -0.18/bd (-2.48 vs par · 117) · defending +0.54/bd (+2.82 vs par · 123)

By vulnerability: vulnerable +0.50/bd (+0.14 vs par · 121) · not vulnerable -0.13/bd (+0.34 vs par · 119)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1M.MelcakM.Scheie – J.SaetherClosed15+30.5+2.03+1.20
Round 2M.MelcakB.Krawczyk – M.SzymanskiClosed15+5.4+0.36-0.27
Round 4M.MelcakT.Van Overbeeke – R.WesterbeekOpen15-20.3-1.35-0.67
Round 6M.MelcakJ.Matsson – S.HultOpen15-19.3-1.29-0.47
Round 7M.MelcakB.Norton – S.NattClosed15+2.6+0.17-0.93
Round 9M.MelcakI.Vysheslavov – N.SkarzhinskiyClosed15+14.3+0.95-0.47
Round 10M.MelcakE.Gulsen – A.AcarClosed15+12.3+0.82+1.47
Round 13M.MelcakM.Ferreira – C.PimentaClosed15+14.6+0.97+2.20
Round 14M.MelcakJ.Nakamaru-Pinder – S.PinkertonClosed15-7.6-0.51-3.60
Round 15M.MelcakO.Toledano – A.ZamirClosed15+5.2+0.35+1.40
Round 17M.MelcakM.Andonov – G.TenevaClosed15-8.9-0.59+1.60
Round 18L.KohutovaS.Bune – S.CaspersenClosed15+17.1+1.14+0.80
Round 19M.MelcakF.Alter – L.StreckClosed15+5.2+0.35+0.27
Round 21M.MelcakM.Balodis – J.IlzinsClosed15+11.3+0.75+1.27
Round 22M.MelcakP.Scheberan – S.ThorpeClosed15+22.1+1.47+2.07
Round 23M.MelcakS.Scata – G.DonatiClosed15-39.4-2.63-2.07

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
+14.3Round 10🇹🇷 TURKEY266NT♦J-2+17
+13.5Round 22🇦🇹 AUSTRIA312NTx♥7-5+14
+10.5Round 7🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND125♥x♣10-3+9
+10.5Round 19🇩🇪 GERMANY36♥♣7-2+14
+9.3Round 9🇷🇺 RUSSIA93NT♥4-1+15
+9.1Round 18🇩🇰 DENMARK315♥♣K-1+5
+9.0Round 14🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND245♣♥2=+7
+8.6Round 13🇵🇹 PORTUGAL45♦x♦2-3+12
+8.0Round 18🇩🇰 DENMARK223♣♠J+3+15
+7.8Round 13🇵🇹 PORTUGAL116♥♠2-1+11
+7.6Round 6🇸🇪 SWEDEN214♦x♠4=+3
+7.6Round 14🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND262♦x♣10-2-3
+7.0Round 1🇳🇴 NORWAY153NT♠3-2+7
+6.9Round 17🇧🇬 BULGARIA84♠♦5-1+10
+6.9Round 21🇱🇻 LATVIA64♥♦A=+0
+6.5Round 1🇳🇴 NORWAY73NT♠Q-1+12
+6.2Round 10🇹🇷 TURKEY194♥♠6-3+10
+6.2Round 21🇱🇻 LATVIA24♥♠Q+1+1
+6.0Round 13🇵🇹 PORTUGAL34♥♦2=+8
+6.0Round 15🇮🇱 ISRAEL144♣x♣2-2+5
+5.9Round 13🇵🇹 PORTUGAL12♠♥3-1+14
+5.9Round 17🇧🇬 BULGARIA144♠♥Q+1+0
+5.7Round 2🇵🇱 POLAND184♥x♣A-2+5
+5.4Round 7🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND14♥♦A=+8
+5.4Round 9🇷🇺 RUSSIA104♠♣9+2-12
+5.4Round 15🇮🇱 ISRAEL134♥♦5=+10
+5.3Round 13🇵🇹 PORTUGAL63NT♦3=+10
+5.1Round 7🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND154♥x♣3-2+9
+5.0Round 1🇳🇴 NORWAY136♠♣K=-13
+5.0Round 4🇳🇱 NETHERLANDS243NT♣A-2+9
+4.9Round 2🇵🇱 POLAND211NTx♦K-2+5
+4.9Round 4🇳🇱 NETHERLANDS201NT♣K=-11
+4.9Round 23🇮🇹 ITALY153NT♥10=-1
+4.6Round 18🇩🇰 DENMARK181NT♦K-3+2
+4.5Round 23🇮🇹 ITALY43NT♥A-1+12
+4.4Round 19🇩🇪 GERMANY83NTx♣J-2+0
+4.3Round 2🇵🇱 POLAND234♥♣5-1+6
+4.3Round 21🇱🇻 LATVIA144♠x♣Q-2+5
+4.3Round 22🇦🇹 AUSTRIA293NT♠4-1+6
+4.2Round 17🇧🇬 BULGARIA114♥♠2-1+10
+4.1Round 15🇮🇱 ISRAEL53NT♣4+1+1
+4.0Round 9🇷🇺 RUSSIA53♠♣A+1+7
+3.9Round 1🇳🇴 NORWAY43NT♣J-1+6
+3.9Round 1🇳🇴 NORWAY96♠♣8+1+2
+3.9Round 22🇦🇹 AUSTRIA285♠♦J=+0
+3.7Round 1🇳🇴 NORWAY113♥♠K-1+5
+3.7Round 9🇷🇺 RUSSIA73NT♦10+2+1
+3.7Round 22🇦🇹 AUSTRIA244♥♦3+1+1
+3.5Round 13🇵🇹 PORTUGAL153♥♦2-1+9
+3.4Round 9🇷🇺 RUSSIA14♠♥5-2+6
+3.4Round 17🇧🇬 BULGARIA73NT♥10+2+0
+3.4Round 21🇱🇻 LATVIA133♣♥9-1+1
+3.3Round 22🇦🇹 AUSTRIA262♦♣K+3+10
+3.2Round 18🇩🇰 DENMARK244♠♦Q+1-11
+3.1Round 6🇸🇪 SWEDEN291NT♣5+2+10
+2.9Round 15🇮🇱 ISRAEL64♠♣A-1+5
+2.9Round 21🇱🇻 LATVIA101NT♦6+2+1
+2.8Round 7🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND34♥♣Q=+11
+2.8Round 9🇷🇺 RUSSIA114♠♦K=+1
+2.8Round 10🇹🇷 TURKEY314♥♣A=+1
+2.7Round 10🇹🇷 TURKEY182♠♣5+2+6
+2.7Round 10🇹🇷 TURKEY212♠♥6-2+5
+2.6Round 10🇹🇷 TURKEY203♦♠K+1+10
+2.5Round 19🇩🇪 GERMANY15♥x♠Q-1+5
+2.5Round 21🇱🇻 LATVIA14♠♣Q+2+11
+2.4Round 18🇩🇰 DENMARK263♣♠7-1+11
+2.3Round 2🇵🇱 POLAND263♣x♦K-1+2
+2.3Round 22🇦🇹 AUSTRIA302♥♣Q+2-6
+2.2Round 15🇮🇱 ISRAEL82♥♥2=+6
+2.1Round 2🇵🇱 POLAND243♥♠7+1+6
+2.1Round 10🇹🇷 TURKEY292♥♣9-1+5
+2.0Round 2🇵🇱 POLAND172♦♠J=+0
+2.0Round 2🇵🇱 POLAND272♠♣2-1+4
+2.0Round 7🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND55♦x♠J-4+4
+2.0Round 15🇮🇱 ISRAEL102♦x♠K-1+9
+1.9Round 13🇵🇹 PORTUGAL133NT♥6+1-13
+1.9Round 14🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND314♠♣3-1-1
+1.8Round 7🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND133NT♦3+2-12
+1.7Round 21🇱🇻 LATVIA84♠♥K=+0
+1.5Round 1🇳🇴 NORWAY33NT♦2=+0
+1.5Round 19🇩🇪 GERMANY114♠♣3+1+0
+1.4Round 1🇳🇴 NORWAY143♦♥6-1+2
+1.4Round 9🇷🇺 RUSSIA44♠♦8+2+1
+1.4Round 17🇧🇬 BULGARIA64♠♣K+1+0
+1.4Round 18🇩🇰 DENMARK212♥♦7-2-1
+1.3Round 1🇳🇴 NORWAY52♠♦9=+0
+1.3Round 2🇵🇱 POLAND306♥♣J+1+11
+1.3Round 19🇩🇪 GERMANY53♠♣A=+0
+1.3Round 22🇦🇹 AUSTRIA203♥♠Q-1-1
+1.2Round 18🇩🇰 DENMARK171NT♦8+1+0
+1.2Round 18🇩🇰 DENMARK203NT♥10+2+1
+1.1Round 9🇷🇺 RUSSIA25♦x♠K-3+0
+1.1Round 9🇷🇺 RUSSIA152♣♥7+2+0
+1.1Round 21🇱🇻 LATVIA34♦♠K-2+11
+1.0Round 4🇳🇱 NETHERLANDS261NT♠4=+11
+1.0Round 10🇹🇷 TURKEY272♠♥3=-1
+1.0Round 18🇩🇰 DENMARK251NT♠2=+1
+1.0Round 19🇩🇪 GERMANY43♠♥7=+0
+0.9Round 14🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND193NT♦7+2-12
+0.9Round 18🇩🇰 DENMARK271NT♠7-2+7
+0.9Round 19🇩🇪 GERMANY131NT♦10=-1
+0.8Round 14🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND222♣♦Q-1-2
+0.7Round 2🇵🇱 POLAND224♥♦Q+2-11
+0.7Round 4🇳🇱 NETHERLANDS195♥x♦A=+5
+0.7Round 13🇵🇹 PORTUGAL23NT♦2+1+0
+0.4Round 1🇳🇴 NORWAY24♠♣J=+0
+0.4Round 13🇵🇹 PORTUGAL93NT♦2+1-1
+0.4Round 15🇮🇱 ISRAEL34♠♥7+2+11
+0.4Round 18🇩🇰 DENMARK294♠♣2=-1
+0.3Round 1🇳🇴 NORWAY15♦♠K-2+0
+0.3Round 4🇳🇱 NETHERLANDS184♥♦K+1+1
+0.3Round 6🇸🇪 SWEDEN194♠♦Q=-1
+0.3Round 9🇷🇺 RUSSIA83NT♣4=+2
+0.3Round 18🇩🇰 DENMARK282♥♠4+1+0
+0.3Round 22🇦🇹 AUSTRIA192♥♦K+1+0
+0.2Round 4🇳🇱 NETHERLANDS223NT♥3+1+0
+0.1Round 1🇳🇴 NORWAY83NT♣2+2+0
+0.1Round 6🇸🇪 SWEDEN272♠♣K+2+1
+0.1Round 14🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND274♥♦6=+1
+0.1Round 19🇩🇪 GERMANY142♣♦K+1+0
-0.0Round 4🇳🇱 NETHERLANDS173♥♠10=+1
-0.0Round 7🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND95♦x♠A+1-7
-0.0Round 19🇩🇪 GERMANY74♥♣A+1+0
+0.0Round 22🇦🇹 AUSTRIA234♠♦A+2+13
-0.1Round 6🇸🇪 SWEDEN264♥♣6+1+0
-0.1Round 10🇹🇷 TURKEY244♠♣9+2-1
-0.2Round 6🇸🇪 SWEDEN225♦♥K+1+1
-0.2Round 6🇸🇪 SWEDEN284♥♣4=+0
-0.2Round 7🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND62♣♣Q+1-1
-0.2Round 14🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND303♦♠3+1+7
-0.2Round 17🇧🇬 BULGARIA94♠♠8+1+0
-0.2Round 21🇱🇻 LATVIA121NT♠3+2+6
-0.3Round 1🇳🇴 NORWAY62♥♦A=-1
-0.3Round 4🇳🇱 NETHERLANDS314♠♣J=+0
-0.3Round 10🇹🇷 TURKEY232♠♥A=-1
-0.4Round 10🇹🇷 TURKEY174♥♠2-1+5
-0.4Round 10🇹🇷 TURKEY222♠♣J-1-7
-0.4Round 15🇮🇱 ISRAEL12♠♣10-1-2
-0.4Round 21🇱🇻 LATVIA41NT♦A+2-8
-0.4Round 22🇦🇹 AUSTRIA174♠♦3+2+11
-0.5Round 15🇮🇱 ISRAEL151NT♥4+2-6
-0.5Round 22🇦🇹 AUSTRIA211NT♥5=-1
-0.6Round 4🇳🇱 NETHERLANDS271NT♣Q-3+0
-0.6Round 7🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND22♣♥3=+1
-0.6Round 21🇱🇻 LATVIA92♠♥7-2+1
-0.6Round 22🇦🇹 AUSTRIA254♠♣9+1+0
-0.7Round 4🇳🇱 NETHERLANDS304♥♣Q=+0
-0.8Round 15🇮🇱 ISRAEL113NT♠Q+1-1
-0.8Round 17🇧🇬 BULGARIA54♠♥K+1+0
-0.9Round 2🇵🇱 POLAND293♠♥6=+0
-0.9Round 15🇮🇱 ISRAEL24♥♣5-1-5
-0.9Round 17🇧🇬 BULGARIA131NT♠2+2+10
-1.0Round 9🇷🇺 RUSSIA132♠♣A-1-11
-1.0Round 23🇮🇹 ITALY95♦♣Q=+1
-1.1Round 17🇧🇬 BULGARIA106♠♠2+1+13
-1.1Round 23🇮🇹 ITALY104♥♠A+1+0
-1.2Round 19🇩🇪 GERMANY23♣♦K-1+2
-1.2Round 19🇩🇪 GERMANY123♦♠A+1+0
-1.2Round 19🇩🇪 GERMANY154♠♦6+1+0
-1.3Round 2🇵🇱 POLAND202♣♥A+1+0
-1.3Round 14🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND286♥♥3+1-11
-1.3Round 17🇧🇬 BULGARIA33NT♠2+2+0
-1.3Round 21🇱🇻 LATVIA116♦♣5+1+11
-1.4Round 1🇳🇴 NORWAY123♣♥A+1+5
-1.4Round 9🇷🇺 RUSSIA144♠♦7+1+11
-1.4Round 17🇧🇬 BULGARIA23NT♦3=+0
-1.6Round 6🇸🇪 SWEDEN182♠♠8+2-7
-1.6Round 7🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND104♠♣Q+2-9
-1.6Round 14🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND203NT♠A=-2
-1.8Round 13🇵🇹 PORTUGAL122NT♥4=-7
-1.9Round 23🇮🇹 ITALY146NT♦10=+11
-2.0Round 23🇮🇹 ITALY13♠♣3=+0
-2.2Round 6🇸🇪 SWEDEN243♦♠Q+1+0
-2.3Round 23🇮🇹 ITALY23NT♣2-1-10
-2.4Round 15🇮🇱 ISRAEL92NT♥Q+1+6
-2.4Round 17🇧🇬 BULGARIA14♠♦5+1-1
-2.4Round 23🇮🇹 ITALY114♠♥Q+1-1
-2.5Round 6🇸🇪 SWEDEN311NT♦J+2-2
-2.5Round 22🇦🇹 AUSTRIA272NT♣Q+1+0
-2.5Round 23🇮🇹 ITALY74♠♦10-2-8
-2.8Round 1🇳🇴 NORWAY103♥♠J+1-7
-2.8Round 18🇩🇰 DENMARK192♠♦Q-1-4
-2.8Round 23🇮🇹 ITALY63NT♦6+2+0
-2.9Round 13🇵🇹 PORTUGAL54♥♦2-1-5
-2.9Round 14🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND292♠♥7=+0
-3.1Round 13🇵🇹 PORTUGAL104♠♥K+3+12
-3.2Round 19🇩🇪 GERMANY64♠♥7-1-5
-3.2Round 22🇦🇹 AUSTRIA182♠♣J=-5
-3.3Round 6🇸🇪 SWEDEN202NT♥2-1-1
-3.3Round 13🇵🇹 PORTUGAL144♥x♠A-3-1
-3.3Round 14🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND212♠x♠3-2-4
-3.3Round 21🇱🇻 LATVIA54♥♠K-2-7
-3.3Round 22🇦🇹 AUSTRIA224♥♠10-2-11
-3.4Round 6🇸🇪 SWEDEN233NT♥A+1+0
-3.5Round 4🇳🇱 NETHERLANDS292♣♠Q-4+6
-3.5Round 14🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND253NT♠6+1-12
-3.5Round 19🇩🇪 GERMANY101♥♣8=+1
-3.6Round 7🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND83♦♠3=-9
-3.7Round 6🇸🇪 SWEDEN304♥♣K=+0
-3.7Round 9🇷🇺 RUSSIA121NT♥2=-11
-3.8Round 15🇮🇱 ISRAEL44♠x♦4-2-12
-3.9Round 2🇵🇱 POLAND254♥♣8-1-10
-3.9Round 15🇮🇱 ISRAEL74♥♦J-1-6
-4.0Round 4🇳🇱 NETHERLANDS283NT♥6=+0
-4.0Round 23🇮🇹 ITALY32♠♦2=-6
-4.1Round 13🇵🇹 PORTUGAL81NTx♦2+1-4
-4.3Round 7🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND44♠♣10+2-13
-4.4Round 2🇵🇱 POLAND285♠♥2-1-17
-4.4Round 7🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND114♥♦Q-1+2
-4.4Round 23🇮🇹 ITALY84♠♥A-1-11
-4.5Round 2🇵🇱 POLAND193NT♥J-1-5
-4.5Round 7🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND75♣♠10-3-5
-4.6Round 6🇸🇪 SWEDEN173♠♥Q+3-6
-4.6Round 21🇱🇻 LATVIA74♠♠7-2-8
-4.9Round 2🇵🇱 POLAND314♠♦4=+0
-4.9Round 14🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND234♥♠2-2-7
-4.9Round 18🇩🇰 DENMARK303NT♥7-4-8
-5.1Round 9🇷🇺 RUSSIA61♦x♠9-1-6
-5.1Round 14🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND173NT♥2-1-5
-5.1Round 14🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND184♠♦7=-10
-5.1Round 15🇮🇱 ISRAEL124♥♣A+1+0
-5.3Round 4🇳🇱 NETHERLANDS254♠x♦2-2-9
-5.5Round 23🇮🇹 ITALY131♥x♥3-3-4
-5.8Round 4🇳🇱 NETHERLANDS236♦x♠A-2-7
-5.8Round 7🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND142♥♦A+2-2
-5.8Round 10🇹🇷 TURKEY253NT♥2=+0
-6.0Round 17🇧🇬 BULGARIA154♠♦2=-8
-6.3Round 10🇹🇷 TURKEY284♠♥A-1-16
-6.7Round 19🇩🇪 GERMANY93NT♦10-1-12
-7.0Round 9🇷🇺 RUSSIA34♠♥7-3-11
-7.3Round 21🇱🇻 LATVIA153NT♥6-1-6
-7.4Round 17🇧🇬 BULGARIA43NT♥8=+0
-8.6Round 6🇸🇪 SWEDEN255♥x♠A-4-5
-8.8Round 10🇹🇷 TURKEY303♣x♥3=-11
-8.9Round 18🇩🇰 DENMARK233NT♠6+3-5
-8.9Round 23🇮🇹 ITALY53NT♠8=-3
-9.2Round 17🇧🇬 BULGARIA124♥♠3=-10
-10.0Round 23🇮🇹 ITALY126♣♦Q=-11
-10.3Round 13🇵🇹 PORTUGAL75♠♦2-1-12
-12.2Round 4🇳🇱 NETHERLANDS215♦x♠2-3-16