🇨🇿 KLEMS Erik · CZECH REPUBLIC

53rank
-25.8Butler · 150 bds
-0.17per board
±3.8swing
-0.74vs par /bd · #68/76
-0.16adjusted /bd
Butler per round: 8.4 1.1 5.9 8.7 0.3 -8.5 -6.2 14 -9.1 -7.2 -17.3 15.1 -39.7 9 -0.3by round

vs par split: bidding -1.14 · play +0.48

Strength of schedule: opponents averaged +0.01/bd (an average draw) → opponent-adjusted -0.16/bd

Card play — on target: opening leads 73.5% #70 of 76 · declarer play 74.2% #49 of 76 · defence 86.7% #19 of 76

Bidding activity — not a pass: 47.2% #17 of 76 (193/409)

Card play by contract type — on target
vs NTvs a suit
Opening leads55.6% (9)80.0% (25)
Declarer play50.0% (8)82.6% (23)
Defence88.9% (18)86.0% (57)

Opening leads by suit led: ♠ 84.6% (13) · ♥ 66.7% (12) · ♦ 50.0% (4) · ♣ 80.0% (5)

vs par by strain: NT -0.98 (41) · a suit -0.55 (108)

vs par by level: part-score +0.33 (52) · game -1.29 (88) · slam -0.22 (9)

By role: declaring +0.23/bd (-2.53 vs par · 74) · defending -0.51/bd (+1.17 vs par · 75)

By vulnerability: vulnerable -0.91/bd (-1.57 vs par · 74) · not vulnerable +0.55/bd (+0.07 vs par · 76)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1D.VozabalM.Grigoriu – M.PetrescuOpen10+8.4+0.84+0.40
Round 2D.VozabalM.Jokladal – P.EgholmOpen10+1.1+0.11+0.10
Round 3D.VozabalU.Jansons – J.NeimanisOpen10+5.9+0.59+1.30
Round 4D.VozabalR.Gabriel – J.RumancikOpen10+8.7+0.87-1.60
Round 5D.VozabalA.Vikor – D.TubakOpen10+0.3+0.03-0.90
Round 6D.VozabalT.Rusev – M.MitevOpen10-8.5-0.85-0.40
Round 7D.VozabalE.Sagmeister – J.PavsekOpen10-6.2-0.62-0.90
Round 8D.VozabalA.Pedmanson – V.KurigOpen10+14.0+1.40-0.40
Round 9D.VozabalV.Zoric – I.BilusicOpen10-9.1-0.91-3.10
Round 10D.VozabalS.Mironov – A.MironovaOpen10-7.2-0.72-2.00
Round 11D.VozabalM.Nieskoromnyi – P.KarlykovOpen10-17.3-1.73+0.20
Round 12D.VozabalG.Fazzardi – M.PaolucciOpen10+15.1+1.51+2.20
Round 13D.VozabalH.Fan – V.IoannouOpen10-39.7-3.97-2.10
Round 14D.VozabalI.Novosel – D.MartinovicOpen10+9.0+0.90-2.00
Round 15D.VozabalW.Olanski – A.ArlovichOpen10-0.3-0.03-1.90

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
+8.9Round 9🇭🇷 CROATIA273NT♥A=+7
+8.4Round 14B AND H183NT♦5=+6
+8.3Round 8🇪🇪 ESTONIA194♠♦2-1+5
+6.8Round 14B AND H123NT♥6=+0
+6.5Round 5🇭🇺 HUNGARY135♦♥K-1+12
+6.4Round 15🇱🇹 LITHUANIA214♥♠3-3+11
+6.3Round 4🇸🇰 SLOVAKIA95♦♣K-2-5
+5.9Round 3🇱🇻 LATVIA243♠♥J-2+5
+5.9Round 7🇸🇮 SLOVENIA24♠♣K=+7
+5.9Round 7🇸🇮 SLOVENIA54♥♣9=+0
+5.7Round 1🇷🇴 ROMANIA44♥♠K+1+1
+5.6Round 1🇷🇴 ROMANIA65♦♥2-1+12
+5.6Round 6🇧🇬 BULGARIA223♦♣A=+0
+5.2Round 8🇪🇪 ESTONIA163NT♠J-2+8
+5.1Round 4🇸🇰 SLOVAKIA34♥♦J-1+5
+5.0Round 14B AND H173NT♦J+2+1
+4.7Round 8🇪🇪 ESTONIA204♣♥A=+0
+4.5Round 11🇺🇦 UKRAINE144♥♣2+3+10
+4.3Round 4🇸🇰 SLOVAKIA71♠♥7-1+5
+4.3Round 8🇪🇪 ESTONIA143♥♠T-2-1
+4.1Round 1🇷🇴 ROMANIA34♥♦K=+0
+4.1Round 6🇧🇬 BULGARIA304♣♠K-1+13
+4.1Round 15🇱🇹 LITHUANIA232♣♦A-2+7
+4.0Round 3🇱🇻 LATVIA233♣♠7-1+5
+3.9Round 12🇸🇲 SAN MARINO294♥♣K=+0
+3.6Round 2🇫🇴 FAROE ISLANDS173NT♦6+1-10
+3.6Round 3🇱🇻 LATVIA252NT♣Q+1-6
+3.3Round 10🇷🇸 SERBIA14♠♥9+1+1
+3.3Round 12🇸🇲 SAN MARINO214♦♠A=+7
+3.3Round 12🇸🇲 SAN MARINO234♥♣J+1+10
+3.1Round 2🇫🇴 FAROE ISLANDS154♥♣5+2+13
+2.8Round 12🇸🇲 SAN MARINO273NT♣T+1+0
+2.7Round 2🇫🇴 FAROE ISLANDS112♥♣K-1+4
+2.7Round 2🇫🇴 FAROE ISLANDS124♠♦A+1+13
+2.4Round 1🇷🇴 ROMANIA24♠♦5+1+1
+2.2Round 6🇧🇬 BULGARIA274♠♦J+1+0
+2.2Round 11🇺🇦 UKRAINE123♣♠2=+0
+2.1Round 5🇭🇺 HUNGARY161NT♣3-1-2
+2.1Round 15🇱🇹 LITHUANIA293NT♥K+2-13
+1.9Round 10🇷🇸 SERBIA21NT♦6-1-1
+1.8Round 3🇱🇻 LATVIA262♠♣J=+6
+1.8Round 3🇱🇻 LATVIA272NT♥3=+7
+1.8Round 12🇸🇲 SAN MARINO286♣x♠7-1+7
+1.8Round 14B AND H203♠♦T=+8
+1.7Round 9🇭🇷 CROATIA293♣♠J=+1
+1.7Round 12🇸🇲 SAN MARINO243NT♥8+4-9
+1.5Round 10🇷🇸 SERBIA43NT♦9=+1
+1.3Round 12🇸🇲 SAN MARINO223NT♦K-1+6
+1.2Round 1🇷🇴 ROMANIA53♠♥A-2+5
+1.1Round 4🇸🇰 SLOVAKIA62♠♥Q-1+1
+1.1Round 5🇭🇺 HUNGARY152♦♠A+1+0
+1.1Round 9🇭🇷 CROATIA254♠♦3+1+1
+0.9Round 6🇧🇬 BULGARIA241NT♥4+1+1
+0.9Round 7🇸🇮 SLOVENIA13NT♥T+2+2
+0.9Round 11🇺🇦 UKRAINE182♠♠J=+5
+0.9Round 11🇺🇦 UKRAINE205♦♠A-1+1
+0.7Round 2🇫🇴 FAROE ISLANDS196♠♣2+1+11
+0.7Round 4🇸🇰 SLOVAKIA53♠♥J-2+2
+0.7Round 7🇸🇮 SLOVENIA34♠♥4+1-13
+0.7Round 8🇪🇪 ESTONIA114♠♥4+1+1
+0.7Round 9🇭🇷 CROATIA303NT♠7+1+1
+0.6Round 1🇷🇴 ROMANIA83♠♦T-2+5
+0.5Round 5🇭🇺 HUNGARY126♠x♥K-3+0
+0.5Round 11🇺🇦 UKRAINE113♠x♣J-1-1
+0.5Round 13🇨🇾 CYPRUS21NT♦6+2-2
+0.4Round 8🇪🇪 ESTONIA173NT♣Q+1-10
+0.3Round 14B AND H133♥♦Q-1-6
+0.2Round 9🇭🇷 CROATIA264♠♣3-1-12
+0.2Round 12🇸🇲 SAN MARINO303♠♥A-2+7
+0.1Round 5🇭🇺 HUNGARY115♥x♠9-1-8
+0.1Round 13🇨🇾 CYPRUS43NT♠4+2+12
+0.0Round 10🇷🇸 SERBIA33♥♠A=+0
-0.1Round 15🇱🇹 LITHUANIA222♠♣3=+0
-0.2Round 5🇭🇺 HUNGARY203♠♦6=+1
-0.3Round 2🇫🇴 FAROE ISLANDS134♠♠2=-1
-0.3Round 3🇱🇻 LATVIA226♥♣4+1+13
-0.3Round 4🇸🇰 SLOVAKIA81NT♠K-2-1
-0.3Round 8🇪🇪 ESTONIA123NT♠K=+0
-0.3Round 15🇱🇹 LITHUANIA244♠♣7+1-11
-0.4Round 10🇷🇸 SERBIA94♥♠J-1-1
-0.5Round 15🇱🇹 LITHUANIA273NT♣5+1-1
-0.6Round 10🇷🇸 SERBIA81NT♥K-2-1
-0.6Round 12🇸🇲 SAN MARINO263♥♥J=-1
-0.7Round 9🇭🇷 CROATIA223NT♠4+1+1
-0.7Round 13🇨🇾 CYPRUS103NT♦K+1-1
-0.8Round 14B AND H114♣♦2-1-4
-0.9Round 1🇷🇴 ROMANIA104♥♦T=+0
-0.9Round 8🇪🇪 ESTONIA184♣♦K=+7
-0.9Round 10🇷🇸 SERBIA73NT♣6=-2
-1.0Round 4🇸🇰 SLOVAKIA44♠♦5-2-2
-1.0Round 7🇸🇮 SLOVENIA74♥♠A=+0
-1.1Round 5🇭🇺 HUNGARY144♥♦A-1+2
-1.1Round 15🇱🇹 LITHUANIA284♥♠A+1+0
-1.2Round 4🇸🇰 SLOVAKIA23NT♥Q+1+1
-1.2Round 5🇭🇺 HUNGARY173♦♣5-3-7
-1.2Round 8🇪🇪 ESTONIA154♣♥A-1-2
-1.2Round 11🇺🇦 UKRAINE152♥♣8+1+0
-1.3Round 1🇷🇴 ROMANIA74♠♦3+1-1
-1.3Round 6🇧🇬 BULGARIA233♠♥A+1-10
-1.3Round 14B AND H194♥♣8+1-13
-1.4Round 3🇱🇻 LATVIA212♥♠3-1-11
-1.4Round 15🇱🇹 LITHUANIA304♥♦6=-1
-1.5Round 2🇫🇴 FAROE ISLANDS143♥♦5-3+0
-1.7Round 6🇧🇬 BULGARIA253NT♠K+3-1
-1.7Round 7🇸🇮 SLOVENIA102♦♥9+1+0
-1.7Round 10🇷🇸 SERBIA62♣♦3-1-5
-1.8Round 2🇫🇴 FAROE ISLANDS204♠♦Q+2-12
-1.9Round 4🇸🇰 SLOVAKIA15♦♥9-1-10
-1.9Round 7🇸🇮 SLOVENIA82♠♠Q-1-4
-1.9Round 13🇨🇾 CYPRUS74♥♠9-1-6
-2.1Round 3🇱🇻 LATVIA294♠♣Q=+0
-2.3Round 6🇧🇬 BULGARIA263♦♠A-1-5
-2.3Round 7🇸🇮 SLOVENIA62♦♥8+2-6
-2.4Round 5🇭🇺 HUNGARY193NT♥3=+1
-2.5Round 13🇨🇾 CYPRUS82♠x♠Q-1+0
-2.6Round 9🇭🇷 CROATIA215♠♦4-1+1
-2.6Round 11🇺🇦 UKRAINE172♥♠9+1-1
-2.6Round 12🇸🇲 SAN MARINO254♥x♦A-2-5
-2.9Round 3🇱🇻 LATVIA303NT♥5+3+11
-3.0Round 14B AND H145♣♠A=+1
-3.1Round 14B AND H156♦♣Q+1-11
-3.2Round 15🇱🇹 LITHUANIA255♥♠6=-4
-3.4Round 10🇷🇸 SERBIA52NT♥7-2-3
-3.5Round 1🇷🇴 ROMANIA14♠x♥4-1-8
-3.5Round 2🇫🇴 FAROE ISLANDS181NT♣J-1-5
-3.6Round 11🇺🇦 UKRAINE134♠♠3=+0
-3.7Round 9🇭🇷 CROATIA244♥♠A-1-8
-4.3Round 6🇧🇬 BULGARIA295♣♠7=+0
-4.4Round 4🇸🇰 SLOVAKIA10Pass-12
-4.5Round 3🇱🇻 LATVIA284♠♣Q+3-17
-4.6Round 2🇫🇴 FAROE ISLANDS164♠♦T-1-12
-4.8Round 13🇨🇾 CYPRUS94♥♣4=+0
-5.1Round 5🇭🇺 HUNGARY185♠♣3=-8
-5.1Round 14B AND H163NT♥2-2-2
-5.4Round 9🇭🇷 CROATIA286♣♣5-2-13
-5.5Round 1🇷🇴 ROMANIA93NT♥2-2-11
-5.5Round 6🇧🇬 BULGARIA283NT♣4=+1
-5.5Round 7🇸🇮 SLOVENIA97♦x♦2-3+5
-5.7Round 13🇨🇾 CYPRUS64♥♦K-1+1
-6.0Round 13🇨🇾 CYPRUS15♦♠Q=+1
-6.0Round 13🇨🇾 CYPRUS55♠♠A-2-12
-6.2Round 6🇧🇬 BULGARIA213NT♠7=-3
-6.3Round 15🇱🇹 LITHUANIA263NT♠3-2-7
-6.9Round 10🇷🇸 SERBIA104♠♠A-1-9
-7.2Round 7🇸🇮 SLOVENIA46♦♥4+1+0
-7.2Round 8🇪🇪 ESTONIA134♥♦3+3-12
-7.3Round 11🇺🇦 UKRAINE193NT♦9-1-6
-9.3Round 9🇭🇷 CROATIA233NT♠T=-10
-11.6Round 11🇺🇦 UKRAINE164♠x♥A+1-6
-12.7Round 13🇨🇾 CYPRUS36♥x♣A=-14