🇵🇱 CHMURSKI Bartosz · POLAND

61rank
+23.8Butler · 128 bds
+0.19per board
±4.0swing
-0.38vs par /bd
-0.04adjusted /bd
Butler per round: -2.4 26.9 -3.4 -7.9 -12.6 19.6 15.5 -11.9by round

vs par split: bidding -0.55 · play +0.17

Strength of schedule: opponents averaged -0.23/bd (an easy draw) → opponent-adjusted -0.04/bd

Card play — on target: opening leads 67.7% · declarer play 94.6% · defence 89.1%

Card play by contract type — on target
vs NTvs a suit
Opening leads46.2% (13)83.3% (18)
Declarer play100.0% (15)90.9% (22)
Defence94.7% (19)86.1% (36)

Opening leads by suit led: ♠ 44.4% (9) · ♥ 75.0% (8) · ♦ 100.0% (6) · ♣ 62.5% (8)

vs par by strain: NT +0.62 (42) · a suit -0.87 (86)

vs par by level: part-score +0.36 (36) · game -0.96 (81) · slam +1.46 (11)

By role: declaring +0.07/bd (-2.66 vs par · 73) · defending +0.34/bd (+2.64 vs par · 55)

By vulnerability: vulnerable -0.12/bd (-1.09 vs par · 64) · not vulnerable +0.49/bd (+0.33 vs par · 64)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 2P.TuczynskiR.Tewari – K.AnklesariaClosed16-2.4-0.15-2.19
Round 3P.TuczynskiP.Mathieu – L.SoudanClosed16+26.9+1.68+1.75
Round 4P.TuczynskiC.Pellegrini – A.PejacsevichClosed16-3.4-0.21-1.38
Round 6P.TuczynskiF.Nystrom – J.UpmarkClosed16-7.9-0.49+0.12
Round 8P.TuczynskiR.Van Prooijen – J.VerheesClosed16-12.6-0.79-0.62
Round 14P.TuczynskiM.Rahman – KAMRUZZAMAN A H MClosed16+19.6+1.23-0.69
Round 15P.TuczynskiJ.Bojoh – F.KarwurClosed16+15.5+0.97+0.38
Round 17P.TuczynskiF.Lahlou – S.DahanClosed16-11.9-0.74-0.44

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
+11.8Round 3🇬🇵 GUADELOUPE156♠♥9-1+13
+10.7Round 3🇬🇵 GUADELOUPE133NT♣3=+10
+9.2Round 15🇮🇩 INDONESIA73NT♠5-2+8
+8.3Round 14🇧🇩 BANGLADESH224♥♣A=+0
+7.9Round 2🇮🇳 INDIA286♠♠4=+0
+7.9Round 8🇳🇱 NETHERLANDS226♦♥9-1+11
+7.5Round 15🇮🇩 INDONESIA143NT♠Q=+7
+7.0Round 6🇸🇪 SWEDEN306♥♠5-1+11
+6.4Round 14🇧🇩 BANGLADESH204♥♣6-1+6
+5.9Round 3🇬🇵 GUADELOUPE104♠x♥K-1-9
+5.7Round 17🇲🇦 MOROCCO64♥♦5=+0
+5.5Round 17🇲🇦 MOROCCO104♥♣9+2+13
+5.2Round 14🇧🇩 BANGLADESH233NT♦9+1+1
+4.6Round 6🇸🇪 SWEDEN243NT♣7-1+10
+4.3Round 6🇸🇪 SWEDEN282♠♦7+2+6
+4.3Round 15🇮🇩 INDONESIA93♦♣3-1+8
+4.2Round 17🇲🇦 MOROCCO164♥♦9-1+12
+4.1Round 15🇮🇩 INDONESIA34♥♣3=+0
+4.0Round 14🇧🇩 BANGLADESH243NT♣4=+0
+3.9Round 4🇦🇷 ARGENTINA213NT♠Q+2+1
+3.8Round 2🇮🇳 INDIA213♥♠A+1+1
+3.8Round 6🇸🇪 SWEDEN323NT♥3+3+1
+3.7Round 4🇦🇷 ARGENTINA194♥♦A-2+11
+3.6Round 14🇧🇩 BANGLADESH195♣♥K-2+0
+3.2Round 3🇬🇵 GUADELOUPE83♥♦10=+0
+3.2Round 8🇳🇱 NETHERLANDS243NT♠4+1+10
+2.9Round 2🇮🇳 INDIA322NT♣K-1+5
+2.7Round 3🇬🇵 GUADELOUPE53NT♥5+1-1
+2.6Round 6🇸🇪 SWEDEN273♠♣2=+0
+2.6Round 15🇮🇩 INDONESIA163♠♥4=+1
+2.5Round 2🇮🇳 INDIA233NT♠7=+0
+2.4Round 3🇬🇵 GUADELOUPE144♠x♣A-1+5
+2.4Round 14🇧🇩 BANGLADESH314♥♠10+1+1
+2.3Round 4🇦🇷 ARGENTINA272♠♣K+1+1
+2.3Round 6🇸🇪 SWEDEN215♦♣A-1+8
+2.3Round 15🇮🇩 INDONESIA101♥♣3+2+0
+2.2Round 14🇧🇩 BANGLADESH272♥♥10-2-1
+2.2Round 17🇲🇦 MOROCCO25♣♥K-2+6
+2.1Round 8🇳🇱 NETHERLANDS173NT♥A-1+5
+2.1Round 17🇲🇦 MOROCCO93NT♠3+1+1
+2.0Round 4🇦🇷 ARGENTINA314♥♦9+1+0
+2.0Round 14🇧🇩 BANGLADESH172♠♣6=+1
+2.0Round 15🇮🇩 INDONESIA84♠♦A-2+5
+1.9Round 17🇲🇦 MOROCCO145♥♠Q=+0
+1.7Round 4🇦🇷 ARGENTINA173NT♣J-1+5
+1.7Round 8🇳🇱 NETHERLANDS182♠♣K=+5
+1.6Round 2🇮🇳 INDIA223NT♦8=+0
+1.0Round 8🇳🇱 NETHERLANDS272♠♥5-1+2
+0.9Round 4🇦🇷 ARGENTINA204♠♠5=+1
+0.9Round 4🇦🇷 ARGENTINA224♦♠A-2+6
+0.7Round 3🇬🇵 GUADELOUPE46♥♣9=+13
+0.5Round 2🇮🇳 INDIA263NT♥3+1+1
+0.5Round 8🇳🇱 NETHERLANDS303NT♠10+2+1
+0.5Round 17🇲🇦 MOROCCO73NT♠8+2+0
+0.4Round 2🇮🇳 INDIA294♥♣A+1+0
+0.4Round 4🇦🇷 ARGENTINA262♥♦4=+6
+0.4Round 14🇧🇩 BANGLADESH293NT♣4+1+1
+0.3Round 2🇮🇳 INDIA193NT♠3+1+1
+0.3Round 2🇮🇳 INDIA244♠♥Q+1+0
+0.3Round 3🇬🇵 GUADELOUPE163NT♥3+2+0
+0.3Round 4🇦🇷 ARGENTINA283♠♠2-2+2
+0.1Round 2🇮🇳 INDIA254♠♣2-1-5
-0.0Round 3🇬🇵 GUADELOUPE24♥♦2=+0
-0.0Round 3🇬🇵 GUADELOUPE114♠♣K+2-11
-0.0Round 4🇦🇷 ARGENTINA303NT♥8+2-11
-0.0Round 8🇳🇱 NETHERLANDS204♠♥Q+1+1
-0.0Round 8🇳🇱 NETHERLANDS211NT♥2-1+2
-0.0Round 8🇳🇱 NETHERLANDS323NT♠5+1+0
-0.0Round 15🇮🇩 INDONESIA56♠♣A=+0
-0.1Round 4🇦🇷 ARGENTINA234♥♦3=-13
-0.2Round 14🇧🇩 BANGLADESH324♠♦A+1+0
-0.3Round 6🇸🇪 SWEDEN253♠♥7=+0
-0.3Round 15🇮🇩 INDONESIA43♦♣7=+0
-0.4Round 6🇸🇪 SWEDEN183NT♦2=-1
-0.4Round 14🇧🇩 BANGLADESH214♠♣A+1-1
-0.6Round 3🇬🇵 GUADELOUPE11NT♠A=+2
-0.6Round 3🇬🇵 GUADELOUPE123NT♣K=+13
-0.7Round 3🇬🇵 GUADELOUPE65♣♦6-2+5
-0.7Round 4🇦🇷 ARGENTINA324♠♣2=+0
-0.7Round 17🇲🇦 MOROCCO33♣♠K-1+2
-0.9Round 2🇮🇳 INDIA175♥♠2+1-1
-0.9Round 6🇸🇪 SWEDEN191NT♠4+2+1
-1.0Round 8🇳🇱 NETHERLANDS253NT♥8=+1
-1.1Round 3🇬🇵 GUADELOUPE72NT♣2-1+6
-1.1Round 15🇮🇩 INDONESIA152♥♣Q+3-2
-1.2Round 8🇳🇱 NETHERLANDS263♣♣3-2+2
-1.3Round 15🇮🇩 INDONESIA113NT♠5+2+11
-1.4Round 14🇧🇩 BANGLADESH283NT♦J+1+1
-1.5Round 6🇸🇪 SWEDEN174♥♠K-3-7
-1.5Round 6🇸🇪 SWEDEN224♠♥3-2-6
-1.5Round 6🇸🇪 SWEDEN314♠♦A+2-1
-1.8Round 15🇮🇩 INDONESIA63NT♥J=-7
-2.0Round 6🇸🇪 SWEDEN232♥♠4+1+0
-2.0Round 8🇳🇱 NETHERLANDS316NT♠8=+0
-2.0Round 14🇧🇩 BANGLADESH302♦♠5+2+0
-2.1Round 8🇳🇱 NETHERLANDS235♥♦6=-13
-2.3Round 15🇮🇩 INDONESIA24♥♦5+1+0
-2.5Round 2🇮🇳 INDIA182♦♥6+2+0
-2.7Round 15🇮🇩 INDONESIA133♣♥K=-10
-2.8Round 17🇲🇦 MOROCCO115♦♣A-1-5
-2.9Round 2🇮🇳 INDIA313♠♦A-1-5
-2.9Round 17🇲🇦 MOROCCO43NT♥7-2-8
-3.0Round 3🇬🇵 GUADELOUPE33NT♠4=-7
-3.0Round 15🇮🇩 INDONESIA121NT♠9=-5
-3.0Round 17🇲🇦 MOROCCO132♠♦8=+0
-3.1Round 14🇧🇩 BANGLADESH186♣♠A-1-11
-3.1Round 14🇧🇩 BANGLADESH263NT♣6+1-1
-3.1Round 17🇲🇦 MOROCCO12♠x♦9-1+0
-3.2Round 17🇲🇦 MOROCCO53NT♦7-2-13
-3.3Round 4🇦🇷 ARGENTINA243♣♠K+1-5
-3.4Round 4🇦🇷 ARGENTINA184♠x♣8-1+0
-3.6Round 2🇮🇳 INDIA206♦♣6+1-13
-3.8Round 2🇮🇳 INDIA272♣♣4+1-7
-4.0Round 15🇮🇩 INDONESIA14♥♣2-1-10
-4.1Round 4🇦🇷 ARGENTINA253NT♣9+1-13
-4.7Round 8🇳🇱 NETHERLANDS284♠♦5=-3
-4.7Round 14🇧🇩 BANGLADESH254♠♥5-2-8
-4.8Round 3🇬🇵 GUADELOUPE93♦♥A-2-11
-5.1Round 17🇲🇦 MOROCCO156♥♠Q=+9
-6.4Round 17🇲🇦 MOROCCO125♦♣J-1-12
-6.8Round 6🇸🇪 SWEDEN204♠♥4=+0
-6.8Round 17🇲🇦 MOROCCO84♥x♣K=-12
-7.9Round 4🇦🇷 ARGENTINA294♥♣3-1-13
-8.3Round 6🇸🇪 SWEDEN264♠x♣A=-12
-8.4Round 8🇳🇱 NETHERLANDS194♠♥3+3-17
-9.0Round 2🇮🇳 INDIA303NTx♦2-2-12
-9.3Round 6🇸🇪 SWEDEN294♥x♣8-1-8
-9.6Round 8🇳🇱 NETHERLANDS296♦♥6-1-17