🇵🇱 KLUKOWSKI Julian · POLAND

8rank
+116.3Butler · 224 bds
+0.52per board
±4.8swing
+0.90vs par /bd · #6/136
+0.47adjusted /bd
Butler per round: 17.3 31.6 -22.5 23.5 12.3 -6.5 -6 19.5 6.7 19.5 11.8 18.2 23.2 -32.3by round

vs par split: bidding +0.82 · play +0.08

Strength of schedule: opponents averaged -0.05/bd (an easy draw) → opponent-adjusted +0.47/bd

Card play — on target: opening leads 84.4% #20 of 136 · declarer play 71.4% #77 of 136 · defence 77.7% #131 of 136

Card play by contract type — on target
vs NTvs a suit
Opening leads77.3% (22)88.1% (42)
Declarer play80.0% (20)65.5% (29)
Defence82.9% (35)75.6% (86)

Opening leads by suit led: ♠ 70.4% (27) · ♥ 91.7% (12) · ♦ 92.9% (14) · ♣ 100.0% (11)

vs par by strain: NT +0.50 (72) · a suit +1.09 (152)

vs par by level: part-score +0.13 (98) · game +1.09 (116) · slam +6.10 (10)

By role: declaring -0.18/bd (-2.35 vs par · 103) · defending +1.11/bd (+3.66 vs par · 121)

By vulnerability: vulnerable +0.70/bd (+1.06 vs par · 112) · not vulnerable +0.33/bd (+0.73 vs par · 112)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 2V.MarkowiczP.Shields – P.DenningClosed16+17.3+1.08+1.25
Round 6V.MarkowiczS.Filipovic – M.FilipovicClosed16+31.6+1.98+2.88
Round 7V.MarkowiczA.Farstad – T.BakkeClosed16-22.5-1.41-0.12
Round 9V.MarkowiczJ.Simm – P.LondClosed16+23.5+1.47+1.44
Round 10J.RussyanJ.Fucik – H.ObermairClosed16+12.3+0.77+1.31
Round 11V.MarkowiczM.Siriklioglu – I.AksoyClosed16-6.5-0.41+0.00
Round 13V.MarkowiczJ.Cruzeiro – R.SantosClosed16-6.0-0.38-0.12
Round 16V.MarkowiczM.Baluna – C.PopescuClosed16+19.5+1.22+0.38
Round 17J.RussyanJ.Holland – B.SeniorClosed16+6.7+0.42+0.62
Round 19J.RussyanT.Rusev – H.HristovClosed16+19.5+1.22+2.44
Round 20V.MarkowiczG.Haase – J.MurdochClosed16+11.8+0.74+0.25
Round 21J.RussyanA.Kalish – L.PodgurClosed16+18.2+1.14+1.56
Round 22J.RussyanR.Marsal – H.KlumppClosed16+23.2+1.45+2.00
Round 23J.RussyanD.Schaltz – P.SchaltzClosed16-32.3-2.02-1.31

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
+14.2Round 9🇪🇪 ESTONIA96♠♣10-1+20
+12.9Round 2🏴󠁧󠁢󠁷󠁬󠁳󠁿 WALES25♦x♦Q-6+13
+12.4Round 6🇷🇸 SERBIA165♠♣5-1+13
+12.4Round 22🇩🇪 GERMANY307♦x♥Q-7+12
+11.7Round 16🇷🇴 ROMANIA286NTx♠A-1+14
+11.5Round 21🇮🇱 ISRAEL126♦x♠6-2+12
+11.4Round 16🇷🇴 ROMANIA295♥x♠Q=-6
+10.6Round 10🇦🇹 AUSTRIA286♠♥A-2+11
+9.5Round 23🇩🇰 DENMARK166♦♠5=+14
+9.2Round 9🇪🇪 ESTONIA134♥♦K=+3
+8.9Round 13🇵🇹 PORTUGAL73NT♠J+2+0
+8.9Round 20🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND104♥♠5-2+13
+8.8Round 22🇩🇪 GERMANY313♥♣A+2+9
+8.7Round 10🇦🇹 AUSTRIA223♥♦A=+14
+8.7Round 21🇮🇱 ISRAEL67♠♠2=+0
+8.2Round 13🇵🇹 PORTUGAL44♥♠K=+13
+8.1Round 17🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND45♦♠6=+0
+7.5Round 16🇷🇴 ROMANIA204♥♣5-1+12
+7.5Round 19🇧🇬 BULGARIA244♥♦3-1+10
+7.3Round 23🇩🇰 DENMARK34♥♠A-1+10
+7.1Round 20🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND152♦♣K-4+6
+7.0Round 21🇮🇱 ISRAEL14♠♣J-1+10
+6.8Round 22🇩🇪 GERMANY224♥♠A-1+14
+6.7Round 7🇳🇴 NORWAY295♣♠5=+13
+6.7Round 19🇧🇬 BULGARIA324♠♥A=+10
+6.3Round 6🇷🇸 SERBIA75♦♠J-1+12
+6.0Round 2🏴󠁧󠁢󠁷󠁬󠁳󠁿 WALES64♠♣K=+0
+5.9Round 2🏴󠁧󠁢󠁷󠁬󠁳󠁿 WALES74♠♦J=+13
+5.8Round 19🇧🇬 BULGARIA314♦♠7-3+5
+5.6Round 10🇦🇹 AUSTRIA203♠♠J+2+9
+5.5Round 20🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND33♠♣K+2+6
+5.4Round 17🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND104♥♠7-1+12
+5.4Round 21🇮🇱 ISRAEL153NT♦7+3+14
+5.0Round 6🇷🇸 SERBIA153♥♦2+1-4
+4.9Round 2🏴󠁧󠁢󠁷󠁬󠁳󠁿 WALES53♦♦J-1+10
+4.9Round 22🇩🇪 GERMANY243NT♠10+1+11
+4.6Round 17🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND113NT♠A-2+6
+4.6Round 21🇮🇱 ISRAEL143♥♠Q+2+6
+4.5Round 20🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND14♠♥4-3+6
+4.4Round 22🇩🇪 GERMANY193NT♠Q=-1
+4.3Round 11🇹🇷 TURKEY113♦♥K=+7
+4.3Round 16🇷🇴 ROMANIA274♥♣J-1+10
+4.0Round 7🇳🇴 NORWAY211NT♠5+3+6
+3.9Round 2🏴󠁧󠁢󠁷󠁬󠁳󠁿 WALES112♥♦10+2+2
+3.9Round 6🇷🇸 SERBIA14♠♣J+3+10
+3.9Round 10🇦🇹 AUSTRIA303NT♦6-1+5
+3.8Round 7🇳🇴 NORWAY273NT♠A+3+14
+3.8Round 23🇩🇰 DENMARK25♣♠6=+0
+3.7Round 7🇳🇴 NORWAY283♥x♠A-2+9
+3.7Round 16🇷🇴 ROMANIA313NT♣4-3+6
+3.6Round 21🇮🇱 ISRAEL91NT♦2=+5
+3.5Round 11🇹🇷 TURKEY103♥♦K=+7
+3.5Round 19🇧🇬 BULGARIA174♥♦J+1+1
+3.3Round 6🇷🇸 SERBIA23♦♣6+1+7
+3.3Round 19🇧🇬 BULGARIA251NT♠2=-1
+3.3Round 22🇩🇪 GERMANY175♦♠A=+3
+3.2Round 9🇪🇪 ESTONIA121NT♣Q-1+4
+3.2Round 10🇦🇹 AUSTRIA312♠♥3=+6
+3.0Round 6🇷🇸 SERBIA64♥♥8+1+1
+3.0Round 17🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND123NT♥4+3+16
+2.9Round 9🇪🇪 ESTONIA62♦♦A-2+2
+2.9Round 13🇵🇹 PORTUGAL52♦♦4-3+1
+2.9Round 16🇷🇴 ROMANIA231♠♦5+3-2
+2.8Round 9🇪🇪 ESTONIA84♥x♠Q-1+5
+2.8Round 17🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND75♦♠8-1+6
+2.8Round 22🇩🇪 GERMANY253NT♥Q+3+1
+2.6Round 2🏴󠁧󠁢󠁷󠁬󠁳󠁿 WALES101NT♣7-1+6
+2.6Round 6🇷🇸 SERBIA144♥♥10-1+10
+2.6Round 9🇪🇪 ESTONIA143♥♦A-1+5
+2.6Round 19🇧🇬 BULGARIA185♠♠9=+13
+2.5Round 13🇵🇹 PORTUGAL62♦♠10+2+0
+2.5Round 23🇩🇰 DENMARK42♥♣6+2+10
+2.4Round 9🇪🇪 ESTONIA154♣♦9=+1
+2.4Round 17🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND153♣♥6=+0
+2.3Round 10🇦🇹 AUSTRIA262♠♦2=+6
+1.9Round 13🇵🇹 PORTUGAL11NT♠A+1+1
+1.9Round 21🇮🇱 ISRAEL44♠♥7=-1
+1.8Round 9🇪🇪 ESTONIA103NT♠5+1+1
+1.8Round 11🇹🇷 TURKEY93NT♠3=-1
+1.8Round 20🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND82♥♥K+2+1
+1.8Round 22🇩🇪 GERMANY293♠♦2=+0
+1.7Round 2🏴󠁧󠁢󠁷󠁬󠁳󠁿 WALES32♦♥J=+0
+1.7Round 20🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND61NT♣5+1+0
+1.6Round 7🇳🇴 NORWAY223NT♠6+3+2
+1.5Round 6🇷🇸 SERBIA83NT♥4+1+10
+1.5Round 13🇵🇹 PORTUGAL102♠♥A+1+1
+1.5Round 13🇵🇹 PORTUGAL143NT♠10=+0
+1.5Round 13🇵🇹 PORTUGAL163♥♦6+2+10
+1.5Round 16🇷🇴 ROMANIA182♥♠6-3+1
+1.5Round 17🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND134♠♣5+1+0
+1.3Round 19🇧🇬 BULGARIA282♥♦10+2+1
+1.3Round 22🇩🇪 GERMANY284♣♦A+2+8
+1.1Round 2🏴󠁧󠁢󠁷󠁬󠁳󠁿 WALES143NT♥6=-1
+1.1Round 9🇪🇪 ESTONIA23NT♥9=+3
+1.1Round 19🇧🇬 BULGARIA203NT♠3-1+6
+1.0Round 16🇷🇴 ROMANIA173♦♥10=+0
+1.0Round 20🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND73NT♦10=+0
+0.9Round 11🇹🇷 TURKEY13♥♠3-2+0
+0.9Round 19🇧🇬 BULGARIA302♠♣9+1+4
+0.8Round 6🇷🇸 SERBIA54♠♥10=-1
+0.8Round 20🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND133NT♠10+1+0
+0.8Round 23🇩🇰 DENMARK83NT♣5+1+0
+0.7Round 9🇪🇪 ESTONIA163NT♠6+1+0
+0.7Round 11🇹🇷 TURKEY33NT♠5-1-6
+0.7Round 16🇷🇴 ROMANIA193♦♠K=+5
+0.6Round 6🇷🇸 SERBIA102♦♦3+1-1
+0.6Round 19🇧🇬 BULGARIA272♠♥Q=-1
+0.5Round 6🇷🇸 SERBIA33NT♦10+4-10
+0.5Round 6🇷🇸 SERBIA93NT♥J+1+0
+0.5Round 16🇷🇴 ROMANIA253NT♠10+1+0
+0.4Round 7🇳🇴 NORWAY244♥♣K=-11
+0.3Round 10🇦🇹 AUSTRIA181NT♦4+1-1
+0.3Round 19🇧🇬 BULGARIA263NT♠5-1+5
+0.2Round 20🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND22♠♣9+1-6
+0.2Round 21🇮🇱 ISRAEL53NT♠A+2+0
+0.2Round 23🇩🇰 DENMARK141♠♦K+1-1
+0.1Round 2🏴󠁧󠁢󠁷󠁬󠁳󠁿 WALES44♥♠J+1+0
+0.1Round 11🇹🇷 TURKEY142♦x♠Q-1+1
+0.0Round 6🇷🇸 SERBIA133NT♣K-1+12
-0.0Round 11🇹🇷 TURKEY71NT♠J-1+11
+0.0Round 13🇵🇹 PORTUGAL31NT♠3=+1
-0.0Round 17🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND14♥♦K+1-1
+0.0Round 20🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND114♥♦9+1+0
-0.0Round 22🇩🇪 GERMANY264♠♣3+1-1
-0.1Round 2🏴󠁧󠁢󠁷󠁬󠁳󠁿 WALES15♣♠K-2-6
-0.1Round 7🇳🇴 NORWAY183♦♠Q=+0
-0.1Round 11🇹🇷 TURKEY121NT♥3+1+0
-0.2Round 13🇵🇹 PORTUGAL112♥x♣2-1+0
-0.2Round 22🇩🇪 GERMANY184♠♣Q-1+12
-0.3Round 17🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND22♠♦5+1+0
-0.3Round 17🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND83NT♥6+2+0
-0.3Round 20🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND144♠♥Q+1+0
-0.4Round 11🇹🇷 TURKEY24♠♣K=+0
-0.4Round 13🇵🇹 PORTUGAL83♦♠9+1+0
-0.5Round 7🇳🇴 NORWAY252♥♥5=+0
-0.5Round 9🇪🇪 ESTONIA11NT♦4=+1
-0.6Round 6🇷🇸 SERBIA112♥♦3=-1
-0.6Round 10🇦🇹 AUSTRIA253NT♠2=-1
-0.7Round 7🇳🇴 NORWAY203NT♥3+2+12
-0.7Round 10🇦🇹 AUSTRIA173NT♠7+1+0
-0.7Round 11🇹🇷 TURKEY134♠♣6=+1
-0.8Round 11🇹🇷 TURKEY64♥♠4+3-2
-0.8Round 21🇮🇱 ISRAEL103♦♠Q=+0
-0.9Round 2🏴󠁧󠁢󠁷󠁬󠁳󠁿 WALES152♥♦K=+0
-0.9Round 9🇪🇪 ESTONIA44♥♠6+1+0
-0.9Round 9🇪🇪 ESTONIA112NT♥J-1-5
-1.0Round 7🇳🇴 NORWAY193NT♣2-2-6
-1.0Round 10🇦🇹 AUSTRIA323NT♦4+2+0
-1.0Round 17🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND52♦♥10+2+0
-1.0Round 20🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND162♥♣7+2+1
-1.0Round 21🇮🇱 ISRAEL132♠♦K-1+0
-1.1Round 16🇷🇴 ROMANIA323♥♦4+2-6
-1.3Round 17🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND61NT♥2=-5
-1.4Round 16🇷🇴 ROMANIA224♣♦K=-7
-1.5Round 10🇦🇹 AUSTRIA212♠♥2+1+0
-1.5Round 10🇦🇹 AUSTRIA273NT♠Q-1-5
-1.5Round 17🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND96♠♥K+1-13
-1.5Round 19🇧🇬 BULGARIA222♠♦J+1-8
-1.5Round 20🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND44♥♠K+1-1
-1.7Round 2🏴󠁧󠁢󠁷󠁬󠁳󠁿 WALES131NT♠3=+11
-1.7Round 7🇳🇴 NORWAY304♥♠J+1+11
-1.8Round 7🇳🇴 NORWAY173NT♠K+2-11
-1.8Round 19🇧🇬 BULGARIA193♠♠J=+0
-1.8Round 23🇩🇰 DENMARK155♥♠K=+0
-2.1Round 10🇦🇹 AUSTRIA191NT♠3+2-1
-2.2Round 6🇷🇸 SERBIA121♠♣Q+2+0
-2.3Round 10🇦🇹 AUSTRIA295♦♠2=+0
-2.3Round 16🇷🇴 ROMANIA264♠♦A+1-1
-2.3Round 19🇧🇬 BULGARIA233NT♠A+3-1
-2.3Round 22🇩🇪 GERMANY276♦♥7=+2
-2.5Round 11🇹🇷 TURKEY152♠♥3-1-4
-2.5Round 21🇮🇱 ISRAEL73NT♥K-1-6
-2.6Round 9🇪🇪 ESTONIA33NT♣3+1+0
-2.6Round 13🇵🇹 PORTUGAL133♥♠10+2-2
-2.6Round 17🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND33NT♥6+1-7
-2.7Round 21🇮🇱 ISRAEL33NT♠A-1-5
-2.8Round 11🇹🇷 TURKEY41NT♦2-1-5
-2.9Round 11🇹🇷 TURKEY51NT♥5+2-1
-2.9Round 21🇮🇱 ISRAEL163NT♠Q+2+0
-3.0Round 2🏴󠁧󠁢󠁷󠁬󠁳󠁿 WALES84♠♥8+1-4
-3.1Round 17🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND163NT♠9+3+10
-3.2Round 2🏴󠁧󠁢󠁷󠁬󠁳󠁿 WALES123♠♣K=-10
-3.2Round 22🇩🇪 GERMANY324♣♦2-1-5
-3.5Round 22🇩🇪 GERMANY233NT♠Q-1-16
-3.6Round 21🇮🇱 ISRAEL83♠♦4=+6
-3.7Round 11🇹🇷 TURKEY162♥♣K+1-1
-3.8Round 7🇳🇴 NORWAY234♣♠A-1-1
-3.8Round 23🇩🇰 DENMARK132♠♦K+1-6
-3.9Round 11🇹🇷 TURKEY81♣x♣A-1-7
-3.9Round 20🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND93♦♠6+1-1
-4.0Round 19🇧🇬 BULGARIA292♣♦10=-5
-4.2Round 16🇷🇴 ROMANIA302♠♣6=-11
-4.5Round 19🇧🇬 BULGARIA213NT♠J+2+0
-4.5Round 23🇩🇰 DENMARK104♥♦K=+0
-4.6Round 9🇪🇪 ESTONIA52♥♦J-2-7
-4.7Round 2🏴󠁧󠁢󠁷󠁬󠁳󠁿 WALES164♠♦6=-3
-4.9Round 22🇩🇪 GERMANY204♠♣J-1-12
-4.9Round 23🇩🇰 DENMARK113♥♦3-5-4
-5.3Round 21🇮🇱 ISRAEL115♥x♥A-1-5
-5.3Round 23🇩🇰 DENMARK73NT♠Q-3-14
-5.4Round 23🇩🇰 DENMARK55♣♦K=-7
-5.6Round 20🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND122♦♦J-2-11
-5.7Round 16🇷🇴 ROMANIA213NT♥2+2+0
-5.9Round 10🇦🇹 AUSTRIA232♠♦4=-12
-5.9Round 21🇮🇱 ISRAEL23♠♠8-3-11
-6.0Round 6🇷🇸 SERBIA44♥♦Q-1-12
-6.6Round 7🇳🇴 NORWAY261♠♣3=-12
-6.6Round 13🇵🇹 PORTUGAL25♥x♣3-1-2
-6.6Round 23🇩🇰 DENMARK63NT♥6+1-7
-6.7Round 10🇦🇹 AUSTRIA243NTx♠6-2-10
-6.7Round 13🇵🇹 PORTUGAL122♣x♠J-2-2
-7.3Round 23🇩🇰 DENMARK124♥♦J-1-10
-7.4Round 20🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND54♥♠A-1-10
-7.8Round 7🇳🇴 NORWAY324♠♦A-1-10
-7.8Round 23🇩🇰 DENMARK13NT♥7=+1
-7.9Round 9🇪🇪 ESTONIA74♠♠8=-10
-7.9Round 13🇵🇹 PORTUGAL95♠x♦A-1-11
-8.2Round 2🏴󠁧󠁢󠁷󠁬󠁳󠁿 WALES96♥♦Q-1-11
-9.0Round 23🇩🇰 DENMARK94♠♦5=-7
-9.2Round 22🇩🇪 GERMANY212♣x♥J-4-5
-10.5Round 13🇵🇹 PORTUGAL155♥♠K-1-12
-11.0Round 16🇷🇴 ROMANIA243♥x♦2-3-9
-11.0Round 17🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND143NT♦3-2-14
-18.7Round 7🇳🇴 NORWAY311NTxx♦A-4-18