🇵🇱 NOWAK Kamil · POLAND

45rank
+33.5Butler · 160 bds
+0.21per board
±4.6swing
+0.44vs par /bd · #17/95
+0.32adjusted /bd
Butler per round: -22.4 30.8 -19.5 12.4 0.6 26.7 -19.5 12.8 26.3 -14.7by round

vs par split: bidding +0.18 · play +0.26

Strength of schedule: opponents averaged +0.11/bd (a tough draw) → opponent-adjusted +0.32/bd

Card play — on target: opening leads 75.7% #81 of 95 · declarer play 76.7% #35 of 95 · defence 86.1% #63 of 95

Card play by contract type — on target
vs NTvs a suit
Opening leads55.6% (9)82.1% (28)
Declarer play66.7% (9)79.4% (34)
Defence68.2% (22)93.0% (57)

Opening leads by suit led: ♠ 62.5% (8) · ♥ 70.0% (10) · ♦ 85.7% (7) · ♣ 83.3% (12)

vs par by strain: NT -0.72 (46) · a suit +0.90 (114)

vs par by level: part-score +1.98 (44) · game -0.09 (109) · slam -1.00 (7)

By role: declaring +0.58/bd (-1.22 vs par · 81) · defending -0.18/bd (+2.14 vs par · 79)

By vulnerability: vulnerable +0.29/bd (-0.51 vs par · 80) · not vulnerable +0.13/bd (+1.39 vs par · 80)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 2K.BurasG.Donati – G.PercarioClosed16-22.4-1.40+2.50
Round 3K.BurasM.Knob – C.WanhaOpen16+30.8+1.93+2.06
Round 6K.BurasM.Askgaard – K.KonowOpen16-19.5-1.22-2.88
Round 7K.BurasS.Brink – B.DrijverOpen16+12.4+0.78+1.25
Round 8K.BurasM.Figueiredo – M.Villas-BoasOpen16+0.6+0.04-1.31
Round 10K.BurasP.Gill – C.LuOpen16+26.7+1.67+2.44
Round 13K.BurasJ.Li – Y.ZhangOpen16-19.5-1.22-1.44
Round 14K.BurasC.Bakke – B.BrogelandClosed16+12.8+0.80+2.81
Round 16K.BurasL.Rombaut – J.RombautClosed16+26.3+1.64+0.38
Round 17K.BurasP.Lakatos – G.WinklerOpen16-14.7-0.92-1.44

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
+14.0Round 14🇳🇴 NORWAY134♦♣4-4+14
+11.2Round 14🇳🇴 NORWAY86♣♦J-2+14
+10.8Round 6🇩🇰 DENMARK115♠x♥K-1+9
+9.7Round 2🇮🇹 ITALY36♣♠Q=+11
+9.6Round 8🇧🇷 BRAZIL164♠♣5-1+12
+8.9Round 10🇦🇺 AUSTRALIA93NT♦A=+10
+8.9Round 16🇫🇷 FRANCE92♥♦K=+14
+8.7Round 3🇦🇹 AUSTRIA223NT♥10+4+6
+8.3Round 7🇨🇭 SWITZERLAND254♠♣3-1+12
+8.1Round 14🇳🇴 NORWAY35♣x♠9-4+12
+7.7Round 8🇧🇷 BRAZIL73NT♠3-2+13
+7.5Round 10🇦🇺 AUSTRALIA125♣x♥10-2+8
+7.0Round 3🇦🇹 AUSTRIA264♥♠K=+10
+7.0Round 16🇫🇷 FRANCE55♠x♦J=+5
+6.9Round 3🇦🇹 AUSTRIA215♥♠J-1+12
+6.9Round 10🇦🇺 AUSTRALIA54♠♦2-2+8
+6.7Round 16🇫🇷 FRANCE147♣♥4=-2
+6.5Round 10🇦🇺 AUSTRALIA35♣x♦4-3+0
+5.9Round 10🇦🇺 AUSTRALIA62♠♠8=+6
+5.2Round 3🇦🇹 AUSTRIA194♥♦A+1+0
+5.2Round 16🇫🇷 FRANCE14♥♦5-1+10
+5.2Round 17🇭🇺 HUNGARY303NT♠2-1+10
+4.9Round 6🇩🇰 DENMARK33NT♥Q+3-11
+4.7Round 7🇨🇭 SWITZERLAND284♥♠8-1+10
+4.6Round 3🇦🇹 AUSTRIA234♥♠9=-1
+4.4Round 13🇨🇳 CHINA324♠♦9=+11
+4.4Round 17🇭🇺 HUNGARY221NT♥3-2+11
+3.9Round 7🇨🇭 SWITZERLAND292NT♦2=+1
+3.8Round 10🇦🇺 AUSTRALIA73♦♥3+1+7
+3.7Round 7🇨🇭 SWITZERLAND304♠♥9-1+6
+3.7Round 8🇧🇷 BRAZIL124♣♠A=+1
+3.7Round 10🇦🇺 AUSTRALIA83♠♥10-2+5
+3.6Round 8🇧🇷 BRAZIL22♠♥2=+6
+3.6Round 8🇧🇷 BRAZIL114♠x♦A=+5
+3.3Round 8🇧🇷 BRAZIL144♠♥3=+0
+3.3Round 16🇫🇷 FRANCE163NT♥4+1+1
+3.1Round 2🇮🇹 ITALY72♠♦A-1+0
+3.1Round 16🇫🇷 FRANCE63♣♠2=+0
+2.9Round 6🇩🇰 DENMARK63♥♣10=+0
+2.9Round 7🇨🇭 SWITZERLAND313♦♣2+1-9
+2.9Round 14🇳🇴 NORWAY122♥♥4=+0
+2.8Round 13🇨🇳 CHINA236♥♦A+1-6
+2.7Round 10🇦🇺 AUSTRALIA113♦♥J-3+7
+2.7Round 17🇭🇺 HUNGARY213NT♣3-1+11
+2.3Round 3🇦🇹 AUSTRIA323NT♦3+2+2
+2.3Round 14🇳🇴 NORWAY43♦♠9+2+10
+2.3Round 14🇳🇴 NORWAY114♥♥2+3+14
+2.3Round 16🇫🇷 FRANCE44♥♣2=-1
+2.2Round 6🇩🇰 DENMARK124♥♠Q=-1
+2.2Round 8🇧🇷 BRAZIL94♣♦2=+6
+2.1Round 2🇮🇹 ITALY54♠♣5+3+17
+2.1Round 13🇨🇳 CHINA274♠♦Q-1+4
+2.1Round 13🇨🇳 CHINA281♥♠4+2+6
+2.0Round 2🇮🇹 ITALY84♠♣10=+7
+1.9Round 16🇫🇷 FRANCE124♠♣5-2+0
+1.7Round 2🇮🇹 ITALY134♥♠Q=+0
+1.7Round 7🇨🇭 SWITZERLAND173♥♦A+1+6
+1.7Round 7🇨🇭 SWITZERLAND212♥♥9=+6
+1.5Round 14🇳🇴 NORWAY91NT♥3-2+0
+1.3Round 2🇮🇹 ITALY144♠♣6=+0
+1.3Round 7🇨🇭 SWITZERLAND204♠♣Q=-1
+1.3Round 10🇦🇺 AUSTRALIA14♦♣10=+7
+1.3Round 16🇫🇷 FRANCE151NT♣6=+0
+1.1Round 14🇳🇴 NORWAY103NT♥3+1+0
+0.9Round 10🇦🇺 AUSTRALIA153NT♥7+1+0
+0.7Round 3🇦🇹 AUSTRIA174♠♦5+1+11
+0.7Round 3🇦🇹 AUSTRIA253♣♣5+2+6
+0.7Round 16🇫🇷 FRANCE24♥♦8=+0
+0.6Round 6🇩🇰 DENMARK164♥♦5=-1
+0.6Round 7🇨🇭 SWITZERLAND244♠♣Q+1+0
+0.5Round 3🇦🇹 AUSTRIA294♠♦6=+1
+0.5Round 16🇫🇷 FRANCE84♠♦8=+0
+0.3Round 3🇦🇹 AUSTRIA314♠♦Q=-1
+0.3Round 6🇩🇰 DENMARK23NT♥8-2+0
+0.2Round 7🇨🇭 SWITZERLAND232♣♣K+1+0
+0.2Round 13🇨🇳 CHINA314♠♥J=+0
+0.1Round 3🇦🇹 AUSTRIA304♠♥K=+0
+0.1Round 8🇧🇷 BRAZIL64♠♥8+2-11
+0.1Round 17🇭🇺 HUNGARY291NT♠K+1+0
-0.1Round 2🇮🇹 ITALY154♥♣A+2+13
-0.1Round 3🇦🇹 AUSTRIA204♥♠10-1+1
-0.1Round 16🇫🇷 FRANCE113NT♣A=+11
-0.1Round 17🇭🇺 HUNGARY253NT♥K=-1
-0.1Round 17🇭🇺 HUNGARY264♥♣A=-9
-0.3Round 13🇨🇳 CHINA184♠♥2-2-6
-0.3Round 14🇳🇴 NORWAY73NT♣K+1-1
-0.3Round 17🇭🇺 HUNGARY193♠♦6-1+2
-0.4Round 2🇮🇹 ITALY102♦♣9-1+1
-0.4Round 13🇨🇳 CHINA192♥♥5+2-1
-0.5Round 3🇦🇹 AUSTRIA274♥♣5+1+0
-0.5Round 10🇦🇺 AUSTRALIA133NT♠10+2+0
-0.6Round 3🇦🇹 AUSTRIA284♥♠Q=+0
-0.6Round 16🇫🇷 FRANCE74♠♣A+1+0
-0.7Round 6🇩🇰 DENMARK153NT♥2=-1
-0.7Round 7🇨🇭 SWITZERLAND324♠♥8+2+13
-0.7Round 8🇧🇷 BRAZIL82♦♠Q=+1
-0.7Round 14🇳🇴 NORWAY64♠♦8+1-13
-0.8Round 8🇧🇷 BRAZIL53NT♥Q+2+10
-0.8Round 8🇧🇷 BRAZIL104♥♦6=-9
-1.1Round 7🇨🇭 SWITZERLAND273NT♠2=+0
-1.1Round 10🇦🇺 AUSTRALIA44♠♦6+1-1
-1.1Round 13🇨🇳 CHINA244♠♥K=+0
-1.2Round 8🇧🇷 BRAZIL43NT♠7-1-12
-1.2Round 17🇭🇺 HUNGARY234♥♠A-2-9
-1.3Round 7🇨🇭 SWITZERLAND262♠♣3+1-1
-1.3Round 13🇨🇳 CHINA222♠♦K+1+0
-1.3Round 17🇭🇺 HUNGARY321NT♣J=+2
-1.4Round 6🇩🇰 DENMARK133NT♣6+2+0
-1.5Round 7🇨🇭 SWITZERLAND223♣♥4-1+0
-1.5Round 14🇳🇴 NORWAY143NT♥4+1-1
-1.5Round 16🇫🇷 FRANCE104♠♠9+2-13
-1.6Round 6🇩🇰 DENMARK145♦♠A+2-8
-1.6Round 14🇳🇴 NORWAY163NT♥7+3+10
-1.7Round 2🇮🇹 ITALY15♣x♠8-1+0
-1.7Round 3🇦🇹 AUSTRIA243NT♥8+1+0
-1.7Round 6🇩🇰 DENMARK74♠♣A+1+0
-1.7Round 13🇨🇳 CHINA171NT♣5+1+0
-1.9Round 10🇦🇺 AUSTRALIA162♠♣6-3-8
-2.1Round 6🇩🇰 DENMARK103NT♣2+2+0
-2.3Round 10🇦🇺 AUSTRALIA24♦♥A=+0
-2.3Round 13🇨🇳 CHINA254♥♦K-1+1
-2.3Round 17🇭🇺 HUNGARY173NT♠2+1+0
-2.3Round 17🇭🇺 HUNGARY205♠♥K+1-12
-2.6Round 13🇨🇳 CHINA266♠x♣A-3-16
-2.8Round 2🇮🇹 ITALY64♠♣K=+11
-2.8Round 17🇭🇺 HUNGARY314♠♣10-3-9
-2.9Round 17🇭🇺 HUNGARY184♥♦K-1-2
-2.9Round 17🇭🇺 HUNGARY242NT♥3-2-5
-3.1Round 13🇨🇳 CHINA292♥♦3-1-5
-3.3Round 3🇦🇹 AUSTRIA183NT♥10-1-14
-3.4Round 16🇫🇷 FRANCE34♥♠Q-3-7
-3.8Round 2🇮🇹 ITALY165♥x♠8-3+5
-4.2Round 13🇨🇳 CHINA214♠♣Q+1-11
-4.3Round 17🇭🇺 HUNGARY274♥x♥7+1-6
-4.6Round 8🇧🇷 BRAZIL133NT♠2-1-12
-5.0Round 10🇦🇺 AUSTRALIA145♥x♠6-2+0
-5.1Round 6🇩🇰 DENMARK81NT♣J=-5
-5.2Round 2🇮🇹 ITALY43NT♠Q=-10
-5.3Round 14🇳🇴 NORWAY12♥x♦A-2-5
-5.3Round 14🇳🇴 NORWAY53♦x♠8-2+7
-5.5Round 6🇩🇰 DENMARK95♦x♥K-2-5
-5.5Round 8🇧🇷 BRAZIL13NT♥7=-6
-5.9Round 7🇨🇭 SWITZERLAND183NT♣2-1-13
-6.0Round 6🇩🇰 DENMARK43♠♦10=+0
-6.1Round 2🇮🇹 ITALY124♥x♦A=-7
-6.1Round 7🇨🇭 SWITZERLAND194♠♥7=-10
-6.4Round 13🇨🇳 CHINA303NT♥5+3+10
-6.6Round 17🇭🇺 HUNGARY283♥♣5=-6
-6.8Round 6🇩🇰 DENMARK13NT♥10-3-11
-6.9Round 2🇮🇹 ITALY23NT♥2=+0
-7.5Round 2🇮🇹 ITALY96♣♠K=+0
-7.6Round 14🇳🇴 NORWAY23NT♠8+3-3
-7.7Round 13🇨🇳 CHINA204♠♣9-3-10
-7.8Round 2🇮🇹 ITALY116♠♥A-1-8
-8.3Round 14🇳🇴 NORWAY155♥x♣K+1-13
-9.0Round 16🇫🇷 FRANCE133NT♣10-1-12
-9.7Round 8🇧🇷 BRAZIL35♦x♠A-1-12
-9.9Round 8🇧🇷 BRAZIL153NTx♠8-1-13
-10.3Round 6🇩🇰 DENMARK54♥x♠A-2-12
-10.6Round 10🇦🇺 AUSTRALIA103NT♠6=-10