🇵🇱 NARKIEWICZ Grzegorz · POLAND

9rank
+161.8Butler · 240 bds
+0.67per board
±4.2swing
+0.15vs par /bd · #43/126
+0.74adjusted /bd
Butler per round: -5.5 27.2 32.1 19 47.5 8.2 -18.1 -15 -2.3 9.7 -4.5 -8.6 9.4 30.5 32.2by round

vs par split: bidding -0.08 · play +0.25

Strength of schedule: opponents averaged +0.07/bd (a tough draw) → opponent-adjusted +0.74/bd

Card play — on target: opening leads 79.6% #95 of 126 · declarer play 78.8% #38 of 126 · defence 91.9% #16 of 126

Card play by contract type — on target
vs NTvs a suit
Opening leads73.3% (15)82.4% (34)
Declarer play73.7% (19)81.8% (33)
Defence93.5% (31)91.2% (80)

Opening leads by suit led: ♠ 90.9% (11) · ♥ 75.0% (16) · ♦ 77.8% (18) · ♣ 75.0% (4)

vs par by strain: NT +0.50 (70) · a suit +0.03 (169)

vs par by level: part-score +0.57 (77) · game -0.17 (143) · slam +1.10 (19)

By role: declaring +0.57/bd (-2.08 vs par · 128) · defending +0.79/bd (+2.70 vs par · 112)

By vulnerability: vulnerable +0.65/bd (+0.16 vs par · 120) · not vulnerable +0.70/bd (+0.14 vs par · 120)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 2K.BurasJ.Campos – M.Villas-BoasOpen16-5.5-0.34-1.88
Round 3K.BurasM.Cornell – A.BachOpen16+27.2+1.70+2.81
Round 5K.BurasJ.Kranyak – G.WolpertOpen16+32.1+2.01-1.25
Round 6K.BurasZ.Mahmood – C.MartelOpen16+19.0+1.19+1.31
Round 8K.BurasW.Basiony – T.MaciOpen16+47.5+2.97+3.19
Round 9K.BurasC.Ho – A.ChaoOpen16+8.2+0.51+1.00
Round 11K.BurasB.Drijver – S.BrinkOpen16-18.1-1.13-3.06
Round 12K.BurasA.Versace – L.LauriaOpen16-15.0-0.94-1.50
Round 13K.BurasC.Gower – A.AptekerOpen16-2.3-0.14+0.88
Round 15K.BurasW.Wang – B.ZhangOpen16+9.7+0.61-0.81
Round 17K.BurasA.Kanetkar – M.ThomsonOpen16-4.5-0.28-1.62
Round 18K.BurasT.Townsend – D.BakhshiOpen16-8.6-0.54-2.06
Round 19K.BurasD.Gerin – J.PelletierOpen16+9.4+0.59+1.38
Round 20K.BurasK.Venkataraman – S.ChokshiOpen16+30.5+1.91+1.88
Round 21K.BurasD.Chen – K.FurutaOpen16+32.2+2.01+2.00

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
+13.6Round 6🇺🇸 USA2326♥♦5-3+14
+12.4Round 5🇺🇸 USA116♠♣K=+0
+11.9Round 21🇯🇵 JAPAN115♠♥5-2+14
+10.1Round 11🇳🇱 NETHERLANDS146♥♦4=-11
+10.0Round 21🇯🇵 JAPAN44♥♠6-1+12
+9.5Round 2🇧🇷 BRAZIL226♥♦3=-13
+9.4Round 3🇳🇿 NEW ZEALAND24♠x♥A=+12
+9.0Round 15🇨🇳 CHINA92♦♥K+3+11
+8.9Round 20🇮🇳 INDIA186♣♥K-3+14
+8.8Round 3🇳🇿 NEW ZEALAND86♣♦5-2+14
+8.5Round 13🇿🇦 SOUTH AFRICA116♥♦A=+0
+8.1Round 18🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND313NT♥8+4+14
+7.4Round 8🇧🇭 BAHRAIN184♥♦8=+0
+7.3Round 3🇳🇿 NEW ZEALAND44♠♦2=+10
+7.2Round 3🇳🇿 NEW ZEALAND104♠♣5-1+12
+7.1Round 5🇺🇸 USA1135♣♠K=+0
+6.8Round 17🇦🇺 AUSTRALIA133♣♥10=+10
+6.7Round 5🇺🇸 USA133NT♥A-1+6
+6.7Round 21🇯🇵 JAPAN25♣♦9-1+6
+6.5Round 20🇮🇳 INDIA254♥♠6-1+10
+6.5Round 21🇯🇵 JAPAN106♣♠A-1+13
+6.4Round 8🇧🇭 BAHRAIN243NT♣4+1+1
+6.2Round 8🇧🇭 BAHRAIN272♠♥4+4+13
+6.0Round 19🇬🇵 GUADELOUPE144♦x♣K-2+9
+5.9Round 20🇮🇳 INDIA223♥♦9-2+6
+5.8Round 8🇧🇭 BAHRAIN322NT♠4-1+12
+5.8Round 15🇨🇳 CHINA114♥♣K=+0
+5.7Round 19🇬🇵 GUADELOUPE126♥♠A=+0
+5.6Round 8🇧🇭 BAHRAIN203♥♥4-2+2
+5.5Round 6🇺🇸 USA2174♠x♥7-2+5
+5.5Round 9🇹🇼 CHINESE TAIPEI113♠♣A+2+6
+5.5Round 19🇬🇵 GUADELOUPE83NT♣7-3+7
+5.0Round 20🇮🇳 INDIA175♦♠J=-1
+4.8Round 3🇳🇿 NEW ZEALAND65♦♠9-1+10
+4.8Round 15🇨🇳 CHINA142NT♠2=+1
+4.7Round 20🇮🇳 INDIA241♠♠10=+5
+4.6Round 9🇹🇼 CHINESE TAIPEI143NT♠A=+12
+4.4Round 15🇨🇳 CHINA106♠♣5=+0
+4.4Round 20🇮🇳 INDIA203NT♠9=-1
+4.4Round 20🇮🇳 INDIA213NT♥3-1+5
+4.3Round 8🇧🇭 BAHRAIN281NTx♠Q-4+4
+4.3Round 19🇬🇵 GUADELOUPE93♣♠6-1+4
+4.2Round 6🇺🇸 USA2193NT♣A-2+7
+4.1Round 9🇹🇼 CHINESE TAIPEI54♠♦K-1+5
+4.0Round 2🇧🇷 BRAZIL204♠♣7+1+0
+3.8Round 5🇺🇸 USA163♠♥4=+0
+3.8Round 12🇮🇹 ITALY246♦♠2-1+8
+3.8Round 17🇦🇺 AUSTRALIA33NT♥3-3+7
+3.6Round 6🇺🇸 USA2293NT♦5-1+12
+3.5Round 11🇳🇱 NETHERLANDS27♥♠2=+0
+3.5Round 15🇨🇳 CHINA12♥♣5+1+7
+3.5Round 18🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND234♥♣J-1-1
+3.4Round 6🇺🇸 USA2182♠♥A=+0
+3.4Round 13🇿🇦 SOUTH AFRICA133♠♣5=+7
+3.2Round 11🇳🇱 NETHERLANDS102♥♦K+4-9
+3.2Round 13🇿🇦 SOUTH AFRICA144♠♦A+2+11
+3.1Round 5🇺🇸 USA176♥♦9=+0
+3.1Round 13🇿🇦 SOUTH AFRICA12♣x♠Q-1+8
+3.1Round 19🇬🇵 GUADELOUPE25♣♣2-1+12
+3.0Round 5🇺🇸 USA143NT♦6=+13
+3.0Round 5🇺🇸 USA1124♥♣9=-13
+3.0Round 9🇹🇼 CHINESE TAIPEI22♠♦5-3-4
+3.0Round 9🇹🇼 CHINESE TAIPEI81NT♥4+1+5
+3.0Round 9🇹🇼 CHINESE TAIPEI103NT♦6+1+0
+3.0Round 12🇮🇹 ITALY204♥♠5+1+0
+2.9Round 8🇧🇭 BAHRAIN233NT♠6+1+11
+2.7Round 5🇺🇸 USA1104♠♥A=+0
+2.6Round 15🇨🇳 CHINA83NT♠2+2+1
+2.4Round 3🇳🇿 NEW ZEALAND13♥♠4=+1
+2.4Round 15🇨🇳 CHINA154♠♥2=+0
+2.4Round 15🇨🇳 CHINA161NT♠6-1+3
+2.4Round 18🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND245♦x♥K-1+0
+2.3Round 18🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND183NT♠3=-1
+2.3Round 20🇮🇳 INDIA193♠♦3-2+0
+2.1Round 12🇮🇹 ITALY284♠♥5+1+0
+2.1Round 17🇦🇺 AUSTRALIA163NT♠4+1+1
+2.0Round 6🇺🇸 USA2313♥♥4=-8
+2.0Round 8🇧🇭 BAHRAIN194♠♦K-2+3
+2.0Round 8🇧🇭 BAHRAIN303NT♥2=+0
+2.0Round 11🇳🇱 NETHERLANDS32♠♦K=+0
+2.0Round 19🇬🇵 GUADELOUPE35♦x♠A-3-7
+2.0Round 19🇬🇵 GUADELOUPE51NT♥J+2+10
+2.0Round 20🇮🇳 INDIA322♥♦A-1+4
+2.0Round 21🇯🇵 JAPAN133NT♠6+1+0
+1.9Round 13🇿🇦 SOUTH AFRICA62♠♦6=+0
+1.8Round 3🇳🇿 NEW ZEALAND51NT♣5=+0
+1.8Round 11🇳🇱 NETHERLANDS123♥♦8=+0
+1.8Round 18🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND283NT♥2-1+5
+1.7Round 8🇧🇭 BAHRAIN225♦♥K-1-3
+1.7Round 12🇮🇹 ITALY263NT♣4-1+12
+1.7Round 18🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND253♠♣3=+0
+1.6Round 13🇿🇦 SOUTH AFRICA164♥♦3=+8
+1.6Round 17🇦🇺 AUSTRALIA54♠♥J+2+1
+1.5Round 12🇮🇹 ITALY226♥♠A=+0
+1.5Round 13🇿🇦 SOUTH AFRICA43♠♦7-1-1
+1.4Round 20🇮🇳 INDIA293NT♠3+1+1
+1.4Round 21🇯🇵 JAPAN71NT♥3+1+1
+1.3Round 6🇺🇸 USA2252♠♦8+1+1
+1.3Round 17🇦🇺 AUSTRALIA66♦♣Q=-2
+1.2Round 12🇮🇹 ITALY234♥♠A+1+0
+1.2Round 17🇦🇺 AUSTRALIA92♦x♠A-2-7
+1.2Round 19🇬🇵 GUADELOUPE101NT♠Q=-1
+1.1Round 8🇧🇭 BAHRAIN264♠♣5=+13
+1.1Round 8🇧🇭 BAHRAIN292♦♣4=+1
+1.1Round 21🇯🇵 JAPAN61NT♠5+1+0
+1.0Round 8🇧🇭 BAHRAIN213♦♠8=+0
+1.0Round 9🇹🇼 CHINESE TAIPEI135♥♣5=-4
+1.0Round 19🇬🇵 GUADELOUPE154♠♣K=+0
+1.0Round 21🇯🇵 JAPAN52♠♥Q+2-10
+0.9Round 3🇳🇿 NEW ZEALAND73NT♦6+2+0
+0.9Round 6🇺🇸 USA2231NT♠4-1+0
+0.9Round 15🇨🇳 CHINA61NT♦9=+5
+0.8Round 20🇮🇳 INDIA264♥♥4+1+0
+0.7Round 2🇧🇷 BRAZIL264♥♣5+1+0
+0.7Round 5🇺🇸 USA192♦♥Q+1+0
+0.7Round 11🇳🇱 NETHERLANDS113♦♣K-1+3
+0.7Round 21🇯🇵 JAPAN84♥+1+0
+0.6Round 3🇳🇿 NEW ZEALAND124♥♣K=+0
+0.5Round 6🇺🇸 USA2204♥♠Q+1+0
+0.5Round 8🇧🇭 BAHRAIN254♠♦5=-1
+0.5Round 9🇹🇼 CHINESE TAIPEI123NT♦6+2+0
+0.4Round 6🇺🇸 USA2282♥♦9+1+0
+0.4Round 13🇿🇦 SOUTH AFRICA74♠♦2=+1
+0.3Round 2🇧🇷 BRAZIL173NT♠8+1+0
+0.3Round 2🇧🇷 BRAZIL292♥♠2+2+10
+0.2Round 5🇺🇸 USA154♥♦J=-6
+0.1Round 2🇧🇷 BRAZIL183NT♦J+1+1
+0.1Round 6🇺🇸 USA2303NT♣2+2-1
+0.1Round 13🇿🇦 SOUTH AFRICA24NT♦8=+0
+0.1Round 13🇿🇦 SOUTH AFRICA154♠♣A-1+6
+0.1Round 19🇬🇵 GUADELOUPE72♦♣A+1+0
+0.1Round 21🇯🇵 JAPAN154♥♦J=+1
-0.0Round 2🇧🇷 BRAZIL252♠♣Q+2-1
-0.0Round 3🇳🇿 NEW ZEALAND114♥♣2+1+0
-0.0Round 5🇺🇸 USA1113NT♦7=+0
-0.0Round 11🇳🇱 NETHERLANDS82♣♣Q-2+7
-0.0Round 15🇨🇳 CHINA73NT♣5=+1
+0.0Round 15🇨🇳 CHINA134♥♠10+1+0
+0.0Round 20🇮🇳 INDIA313NT♠4+1+0
+0.0Round 21🇯🇵 JAPAN95♦♣Q+1-1
+0.0Round 21🇯🇵 JAPAN143♣♣3+1+5
-0.1Round 2🇧🇷 BRAZIL274♥♠4=-1
-0.1Round 8🇧🇭 BAHRAIN313♣♠J-2-1
-0.1Round 11🇳🇱 NETHERLANDS62♠♣5-2-1
-0.1Round 17🇦🇺 AUSTRALIA124♠♥5+1+0
-0.1Round 18🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND294♥♦3=+1
-0.1Round 21🇯🇵 JAPAN164♥♠K+1-10
-0.2Round 2🇧🇷 BRAZIL303♠♦Q+1+6
-0.2Round 11🇳🇱 NETHERLANDS14♠♦Q+1+0
-0.2Round 12🇮🇹 ITALY214♠♦K+1+0
-0.2Round 15🇨🇳 CHINA44♠♥A+1-4
-0.2Round 17🇦🇺 AUSTRALIA113♦♥Q-1-4
-0.3Round 18🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND214♥♠K+1+0
-0.3Round 21🇯🇵 JAPAN33♦♣5-1+2
-0.4Round 8🇧🇭 BAHRAIN174♥♣A-1-4
-0.4Round 18🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND171NT♥3+1-7
-0.5Round 5🇺🇸 USA181NT♥8-2+0
-0.5Round 17🇦🇺 AUSTRALIA22♠♦Q+2-6
-0.6Round 2🇧🇷 BRAZIL281NT♣8-2+1
-0.6Round 9🇹🇼 CHINESE TAIPEI154♠♥2=+11
-0.6Round 20🇮🇳 INDIA304♠♣9=+0
-0.7Round 3🇳🇿 NEW ZEALAND163NT♠2+3+11
-0.7Round 5🇺🇸 USA124♥♦K=+1
-0.7Round 9🇹🇼 CHINESE TAIPEI65♦x♠A-2+0
-0.7Round 12🇮🇹 ITALY193NT♦5+1-1
-0.7Round 12🇮🇹 ITALY313NT♣6+4-12
-0.7Round 19🇬🇵 GUADELOUPE113♠♦9-2+1
-0.8Round 2🇧🇷 BRAZIL193♦♥6+2-8
-0.8Round 3🇳🇿 NEW ZEALAND36♣♠3=+2
-0.8Round 11🇳🇱 NETHERLANDS93NT♦2+2+0
-0.9Round 2🇧🇷 BRAZIL324♠♦A+1+0
-0.9Round 12🇮🇹 ITALY271NT♥2+2-7
-0.9Round 17🇦🇺 AUSTRALIA14♥♣K=+1
-1.0Round 6🇺🇸 USA2261♠♥8+1+0
-1.0Round 15🇨🇳 CHINA31NT♠10+1-7
-1.1Round 19🇬🇵 GUADELOUPE43NT♥10+1+0
-1.2Round 9🇹🇼 CHINESE TAIPEI73NT♠3+2+0
-1.3Round 9🇹🇼 CHINESE TAIPEI43NT♣4+1+0
-1.3Round 12🇮🇹 ITALY252♦♦K-1-4
-1.4Round 13🇿🇦 SOUTH AFRICA104♠♥A+1-4
-1.4Round 17🇦🇺 AUSTRALIA84♥♠Q-1-5
-1.6Round 6🇺🇸 USA2272♥♦A-1-5
-1.7Round 9🇹🇼 CHINESE TAIPEI34♥♠7-1-5
-1.8Round 5🇺🇸 USA1163NT♠2-1-10
-1.8Round 13🇿🇦 SOUTH AFRICA94♠♥A-1-6
-1.8Round 13🇿🇦 SOUTH AFRICA125♦♠A-2+0
-1.8Round 18🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND202♦x♣Q-3-4
-1.9Round 2🇧🇷 BRAZIL234♠x♥2-1+7
-2.1Round 3🇳🇿 NEW ZEALAND93NT♥8+2-13
-2.2Round 18🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND322♥♠6=-7
-2.3Round 2🇧🇷 BRAZIL213♠♣7-1-4
-2.3Round 9🇹🇼 CHINESE TAIPEI13NT♠4=+1
-2.3Round 17🇦🇺 AUSTRALIA104♠♦K-1-6
-2.4Round 20🇮🇳 INDIA274♠♥Q-1-10
-2.5Round 3🇳🇿 NEW ZEALAND134♠♣J+1+0
-2.6Round 9🇹🇼 CHINESE TAIPEI93♥♣A-2+0
-2.6Round 11🇳🇱 NETHERLANDS72♥♣2=+1
-2.8Round 19🇬🇵 GUADELOUPE163NT♥3-1-6
-3.0Round 6🇺🇸 USA2225♦♣4=+1
-3.0Round 17🇦🇺 AUSTRALIA152♠♥A+2-6
-3.1Round 18🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND194♠♦K+2-11
-3.4Round 21🇯🇵 JAPAN124♠♦A=-1
-3.5Round 5🇺🇸 USA1144♥♣Q+2-9
-3.5Round 12🇮🇹 ITALY323♣♠8-3-7
-3.7Round 18🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND223♠♠2=-1
-3.8Round 17🇦🇺 AUSTRALIA73♣♣3-1+0
-4.0Round 12🇮🇹 ITALY174♥♠3-1-10
-4.0Round 12🇮🇹 ITALY184♠♦A=+0
-4.1Round 5🇺🇸 USA1153♣♠5-1-2
-4.2Round 12🇮🇹 ITALY304♠♦K+2+8
-4.2Round 17🇦🇺 AUSTRALIA44♥♠5=+1
-4.2Round 18🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND274♥x♣3-2-15
-4.3Round 3🇳🇿 NEW ZEALAND143NT♠5+1-10
-4.3Round 19🇬🇵 GUADELOUPE13NT♠A=+0
-4.5Round 20🇮🇳 INDIA234♠♦K-2-2
-4.6Round 11🇳🇱 NETHERLANDS154♠♥Q-3-11
-4.6Round 13🇿🇦 SOUTH AFRICA54♠♥A-2-6
-4.8Round 11🇳🇱 NETHERLANDS43♣♥Q=-6
-4.9Round 17🇦🇺 AUSTRALIA144♠♣2-1-11
-5.1Round 6🇺🇸 USA2213NT♥K+1-1
-5.4Round 21🇯🇵 JAPAN13NT♦5+1+0
-5.6Round 3🇳🇿 NEW ZEALAND15Adj.♥2-4
-5.6Round 19🇬🇵 GUADELOUPE64♥♦A=-7
-5.7Round 18🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND263NT♠8-1-6
-5.8Round 6🇺🇸 USA2245♣♠A-1-4
-6.1Round 9🇹🇼 CHINESE TAIPEI164♠♦9-2-11
-6.2Round 15🇨🇳 CHINA125♣x♥K=-13
-6.7Round 2🇧🇷 BRAZIL244♥♦K+1-11
-6.7Round 11🇳🇱 NETHERLANDS163NT♣4-2-7
-6.9Round 2🇧🇷 BRAZIL317NT♥6-1-17
-6.9Round 18🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND303NT♣5=+0
-7.0Round 19🇬🇵 GUADELOUPE133NT♥9=+0
-7.3Round 13🇿🇦 SOUTH AFRICA34♠♦9-3-10
-8.3Round 20🇮🇳 INDIA286♥♣A=-1
-8.6Round 15🇨🇳 CHINA25♥x♠10-1-11
-8.8Round 12🇮🇹 ITALY293NT♠9-3-11
-9.2Round 13🇿🇦 SOUTH AFRICA87♥♠2=+0
-9.5Round 11🇳🇱 NETHERLANDS134♠♣2+2-5
-10.1Round 11🇳🇱 NETHERLANDS53NT♦8-1-10
-10.1Round 15🇨🇳 CHINA53NT♦J=-7