🇨🇿 KLEMS Erik · CZECH REPUBLIC

15rank
+86.6Butler · 133 bds
+0.65per board
±4.9swing
+1.04vs par /bd · #13/94
+0.58adjusted /bd
Butler per round: 26.9 -0.7 12.8 14.7 14.4 4.8 18.3 10.7 -10.7 -0.4 -35 12.4 -7 -2.6 16.3 4.8 -0.8 -5.3 13by round

vs par split: bidding +0.69 · play +0.45

Strength of schedule: opponents averaged -0.07/bd (an easy draw) → opponent-adjusted +0.58/bd

Card play — on target: opening leads 87.8% #9 of 94 · declarer play 76.0% #35 of 94 · defence 87.1% #25 of 94

Card play by contract type — on target
vs NTvs a suit
Opening leads75.0% (12)93.1% (29)
Declarer play75.0% (4)76.2% (21)
Defence79.2% (24)91.3% (46)

Opening leads by suit led: ♠ 83.3% (12) · ♥ 72.7% (11) · ♦ 100.0% (10) · ♣ 100.0% (8)

vs par by strain: NT +1.44 (36) · a suit +1.02 (96)

vs par by level: part-score +1.04 (52) · game +2.48 (66) · slam -4.86 (14)

By role: declaring +0.12/bd (-2.25 vs par · 63) · defending +1.13/bd (+4.00 vs par · 70)

By vulnerability: vulnerable +0.07/bd (-0.17 vs par · 64) · not vulnerable +1.19/bd (+2.16 vs par · 69)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1M.KopeckyG.Radovicka – F.SelmanajClosed7+26.9+3.84+5.43
Round 2M.KopeckyL.Stacchini – S.ZoliClosed7-0.7-0.10+0.71
Round 3M.KopeckyH.Bacon – M.JonesClosed7+12.8+1.83+0.00
Round 4M.KopeckyA.Dam – D.MohrClosed7+14.7+2.10+1.71
Round 5M.KopeckyV.Zuban – P.KarlykovClosed7+14.4+2.06+0.43
Round 6M.KopeckyK.Lormant – F.AllavenaClosed7+4.8+0.69+0.86
Round 7M.KopeckyA.Kirovski – S.RatkovicClosed7+18.3+2.61+0.00
Round 8M.KopeckyB.Gierulski – J.SkrzypczakClosed7+10.7+1.53+2.57
Round 9M.KopeckyR.Tica – S.DolarevicClosed7-10.7-1.53-1.00
Round 10M.KopeckyJ.Tomcani – M.KemenovaClosed7-0.4-0.06+3.14
Round 11M.KopeckyV.Levenko – S.SesterClosed7-35.0-5.00-5.71
Round 12M.KopeckyT.Orac – S.RojkoClosed7+12.4+1.77+4.57
Round 13M.KopeckyV.Zoric – O.StanicicClosed7-7.0-1.00-2.43
Round 14M.KopeckyU.Bethers – J.BalasovsClosed7-2.6-0.37+0.29
Round 15M.KopeckyG.Harfouche – F.HamdanClosed7+16.3+2.33+6.00
Round 16M.KopeckyM.Radojevic – V.VujcicClosed7+4.8+0.69+1.57
Round 17M.KopeckyP.Frangos – F.TillyriClosed7-0.8-0.11+2.29
Round 18M.KopeckyN.Marlin – G.PenneyClosed7-5.3-0.76-1.86
Round 19M.KopeckyR.Spiridonescu – M.MoraruClosed7+13.0+1.86+1.14

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
+13.5Round 4🇫🇴 FAROE ISLANDS224♠x♣3-3+14
+13.4Round 1🇦🇱 ALBANIA22♣x♦J-4+12
+11.2Round 7🇲🇰 NORTH MACEDONIA166♥♣4=-13
+10.2Round 5🇺🇦 UKRAINE22♥x♠K=+13
+9.7Round 1🇦🇱 ALBANIA53NT♥3-2+17
+9.7Round 15🇱🇧 LEBANON215♠♥4-1+12
+9.5Round 18🇲🇹 MALTA95♥x♦A-3+0
+8.5Round 5🇺🇦 UKRAINE17♠♣5=+0
+7.8Round 2🇸🇲 SAN MARINO126♠♦A-1+14
+7.2Round 3GUERNSEY184♠♦3=+7
+7.1Round 8🇱🇹 LITHUANIA224♠♦6-2+14
+7.1Round 12🇸🇮 SLOVENIA274♠♦2-1+10
+6.5Round 2🇸🇲 SAN MARINO114♠♦K+2+11
+6.4Round 8🇱🇹 LITHUANIA244♠♦J=+8
+5.9Round 14🇱🇻 LATVIA82♥♣Q+1+7
+5.8Round 4🇫🇴 FAROE ISLANDS232♥♦2=+1
+5.8Round 17🇨🇾 CYPRUS64♠x♦K-1+7
+5.6Round 19🇷🇴 ROMANIA183♣♠A=+6
+5.5Round 8🇱🇹 LITHUANIA252♥♠4+2+4
+5.5Round 16🇷🇸 SERBIA262♠♣K+2+10
+4.6Round 3GUERNSEY154♥♠6-1+5
+4.6Round 19🇷🇴 ROMANIA206♥♦2=+0
+4.5Round 8🇱🇹 LITHUANIA272♣♠10+1+6
+4.4Round 16🇷🇸 SERBIA282♦♥2+2+10
+4.4Round 19🇷🇴 ROMANIA194♠♦K-1+6
+4.3Round 11🇪🇪 ESTONIA206♠♦8=+0
+4.2Round 2🇸🇲 SAN MARINO132♠♥6+2+1
+4.2Round 7🇲🇰 NORTH MACEDONIA194♠♥K+1+1
+4.1Round 7🇲🇰 NORTH MACEDONIA203♠♥5+1+8
+4.1Round 9🇧🇦 BOSNIA AND HERZEGOVINA14♠♦A+2+11
+3.9Round 1🇦🇱 ALBANIA63♥♠2-2+11
+3.8Round 1🇦🇱 ALBANIA13♦♥8+1+0
+3.8Round 6🇲🇨 MONACO103♦♠3=+0
+3.6Round 1🇦🇱 ALBANIA42♠♥A+2+7
+3.6Round 14🇱🇻 LATVIA114♣♦A-2+6
+3.4Round 19🇷🇴 ROMANIA173NT♣2=+0
+3.3Round 4🇫🇴 FAROE ISLANDS284♠♣A-2+5
+3.3Round 5🇺🇦 UKRAINE52♠♦A+1+10
+3.3Round 12🇸🇮 SLOVENIA283NT♠8=+11
+3.2Round 12🇸🇮 SLOVENIA223NT♦8-1+5
+2.9Round 15🇱🇧 LEBANON173♠♦2=+6
+2.8Round 10🇸🇰 SLOVAKIA132♠♥A=+0
+2.8Round 15🇱🇧 LEBANON203NT♠5=-1
+2.7Round 7🇲🇰 NORTH MACEDONIA183NT♣9+3+2
+2.5Round 13🇭🇷 CROATIA34♥♣5-1-5
+2.4Round 3GUERNSEY173♥♦A+1+1
+2.2Round 14🇱🇻 LATVIA133NT♠2=+0
+2.1Round 9🇧🇦 BOSNIA AND HERZEGOVINA54♠♦J+1+0
+2.1Round 10🇸🇰 SLOVAKIA123NT♠J+2+11
+2.1Round 12🇸🇮 SLOVENIA262NT♦9-1+5
+1.8Round 4🇫🇴 FAROE ISLANDS252♥♣5+1+1
+1.8Round 16🇷🇸 SERBIA274♠♥5=+0
+1.7Round 3GUERNSEY213NT♣J=+1
+1.7Round 15🇱🇧 LEBANON162♥♣A-1+4
+1.7Round 18🇲🇹 MALTA105♦♥7=+1
+1.5Round 6🇲🇨 MONACO122♠♥3-1+4
+1.4Round 6🇲🇨 MONACO133NT♦3-1+12
+1.4Round 13🇭🇷 CROATIA52♦♣A+2+0
+1.3Round 3GUERNSEY205♥♣K+1-9
+1.3Round 12🇸🇮 SLOVENIA253♠♦J=+7
+1.1Round 6🇲🇨 MONACO94♠♦2+1+1
+1.0Round 6🇲🇨 MONACO84♠♣K+1+0
+1.0Round 7🇲🇰 NORTH MACEDONIA174♥♦K+2+11
+0.9Round 11🇪🇪 ESTONIA183NT♦5+1+1
+0.9Round 17🇨🇾 CYPRUS33♠♦10=-7
+0.7Round 12🇸🇮 SLOVENIA234♥♦4=+0
+0.7Round 13🇭🇷 CROATIA73NT♥4+1+1
+0.6Round 4🇫🇴 FAROE ISLANDS275♣♦K+1+11
+0.6Round 7🇲🇰 NORTH MACEDONIA155♦x♣A-1+5
+0.6Round 15🇱🇧 LEBANON192NT♥4=+7
+0.4Round 6🇲🇨 MONACO112♥♠K-3-6
+0.4Round 10🇸🇰 SLOVAKIA83NT♠10+1+0
+0.3Round 8🇱🇹 LITHUANIA264♥♦10=-1
+0.3Round 18🇲🇹 MALTA84♥♠6=+1
+0.2Round 10🇸🇰 SLOVAKIA93NT♥2=+13
+0.2Round 10🇸🇰 SLOVAKIA103♣♠A=+0
-0.0Round 5🇺🇦 UKRAINE71NT♠5-1-11
+0.0Round 17🇨🇾 CYPRUS13NT♠5+1+0
-0.1Round 16🇷🇸 SERBIA224♦♣A=+0
-0.1Round 17🇨🇾 CYPRUS53NT♠J+3+11
-0.2Round 2🇸🇲 SAN MARINO141NT♣K=+2
-0.4Round 9🇧🇦 BOSNIA AND HERZEGOVINA71NT♦8+1+0
-0.4Round 13🇭🇷 CROATIA42NT♣Q=+0
-0.4Round 19🇷🇴 ROMANIA154♠♥6+1+0
-0.6Round 9🇧🇦 BOSNIA AND HERZEGOVINA62♠♠2+1+0
-0.7Round 2🇸🇲 SAN MARINO94♦♠A-2-6
-0.7Round 3GUERNSEY194♥♣3+1+0
-0.7Round 15🇱🇧 LEBANON153NT♠8=+1
-0.7Round 15🇱🇧 LEBANON184♥♠8+1+13
-0.7Round 17🇨🇾 CYPRUS74♥♠2+1-1
-0.7Round 19🇷🇴 ROMANIA165♠♥K=-4
-1.0Round 11🇪🇪 ESTONIA213NT♣9+2-10
-1.0Round 16🇷🇸 SERBIA233NT♣8-2-2
-1.1Round 5🇺🇦 UKRAINE42NT♥2+1+0
-1.1Round 5🇺🇦 UKRAINE63NT♥2+1+0
-1.4Round 14🇱🇻 LATVIA144♠♥Q+1+0
-1.5Round 17🇨🇾 CYPRUS44♠♠5+2+13
-1.6Round 14🇱🇻 LATVIA123♦♥A-2-8
-1.8Round 1🇦🇱 ALBANIA71NT♠7-2-2
-1.9Round 10🇸🇰 SLOVAKIA111NT♥J+1+0
-1.9Round 13🇭🇷 CROATIA13NT♣6-3-1
-1.9Round 18🇲🇹 MALTA146♥♥2+1-11
-2.1Round 16🇷🇸 SERBIA243♠♣8=-7
-2.5Round 8🇱🇹 LITHUANIA231NT♥6=+0
-2.6Round 18🇲🇹 MALTA133NT♥J+1-1
-2.7Round 4🇫🇴 FAROE ISLANDS244♠♥2-1-8
-3.0Round 13🇭🇷 CROATIA22♥♦5-1-4
-3.2Round 2🇸🇲 SAN MARINO104♠♥4+1+0
-3.7Round 3GUERNSEY162♦♣J=-5
-3.7Round 14🇱🇻 LATVIA102♥♥A+2-2
-3.7Round 16🇷🇸 SERBIA255♣x♠7-1+0
-3.9Round 19🇷🇴 ROMANIA214♠♣A=+0
-4.2Round 10🇸🇰 SLOVAKIA143♥x♣A-3-2
-4.3Round 9🇧🇦 BOSNIA AND HERZEGOVINA23NT♠3+1+0
-4.4Round 6🇲🇨 MONACO142♠♦2-2-5
-4.7Round 9🇧🇦 BOSNIA AND HERZEGOVINA33♣♠A=-6
-5.2Round 17🇨🇾 CYPRUS21NTx♦J=-7
-5.3Round 12🇸🇮 SLOVENIA243NT♦2-2-6
-5.4Round 5🇺🇦 UKRAINE34♦x♠A=-9
-5.4Round 18🇲🇹 MALTA126♦x♣Q=+4
-5.5Round 7🇲🇰 NORTH MACEDONIA216♦♥10-1-14
-5.7Round 1🇦🇱 ALBANIA36♠♦K-2-7
-6.3Round 13🇭🇷 CROATIA63♦x♣3-2-8
-6.9Round 9🇧🇦 BOSNIA AND HERZEGOVINA44♠♣J+3-12
-6.9Round 18🇲🇹 MALTA113NT♠9=-7
-7.6Round 4🇫🇴 FAROE ISLANDS26Adj.♣9-12
-7.6Round 14🇱🇻 LATVIA96♥♦A=-1
-8.1Round 11🇪🇪 ESTONIA164♥♠10-2-8
-9.3Round 11🇪🇪 ESTONIA196♣♦K-1-12
-10.4Round 11🇪🇪 ESTONIA176♦♠2-2-11
-10.6Round 8🇱🇹 LITHUANIA285♠♣2-2-13
-11.4Round 11🇪🇪 ESTONIA156♠♦J=+0
-15.1Round 2🇸🇲 SAN MARINO86♦x♥A-5-17