🇵🇱 MOSZCZYNSKI Krzysztof · POLAND

22rank
+56.6Butler · 144 bds
+0.39per board
±4.3swing
+0.37vs par /bd
+0.20adjusted /bd
Butler per round: 7.4 4 15 4.1 13.1 38.9 8.6 -19.9 -14.6by round

vs par split: bidding -0.34 · play +0.71

Strength of schedule: opponents averaged -0.20/bd (an easy draw) → opponent-adjusted +0.20/bd

Card play — on target: opening leads 60.6% · declarer play 88.9% · defence 89.7%

Card play by contract type — on target
vs NTvs a suit
Opening leads45.5% (11)68.2% (22)
Declarer play90.9% (11)88.0% (25)
Defence87.5% (24)90.7% (54)

Opening leads by suit led: ♠ 75.0% (8) · ♥ 33.3% (9) · ♦ 75.0% (8) · ♣ 62.5% (8)

vs par by strain: NT +1.40 (40) · a suit -0.03 (104)

vs par by level: part-score -0.98 (54) · game +0.72 (80) · slam +4.80 (10)

By role: declaring +0.96/bd (-1.01 vs par · 66) · defending -0.09/bd (+1.54 vs par · 78)

By vulnerability: vulnerable +0.43/bd (-0.74 vs par · 72) · not vulnerable +0.36/bd (+1.47 vs par · 72)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 2V.MarkowiczI.Popov – N.BarantievOpen16+7.4+0.46+0.50
Round 4V.MarkowiczA.Azzam – A.FarragClosed16+4.0+0.25-0.62
Round 7V.MarkowiczW.Van Eijck – W.GosschalkClosed16+15.0+0.94+1.00
Round 9V.MarkowiczC.Thirion – A.GarciaOpen16+4.1+0.26+1.56
Round 11V.MarkowiczM.Hargreaves – G.McormondOpen16+13.1+0.82-1.31
Round 14V.MarkowiczG.Cambournac – K.BensoudaClosed16+38.9+2.43+1.44
Round 17V.MarkowiczG.Kozakos – G.SmolankoOpen16+8.6+0.54+0.94
Round 19V.MarkowiczK.Ibrahim – M.MazharOpen16-19.9-1.24-0.25
Round 21V.MarkowiczH.Camberos – C.LucenaClosed16-14.6-0.91+0.06

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 9🇬🇵 GUADELOUPE136♥♥8=+13
+10.7Round 11🇨🇦 CANADA164♠♦3=+8
+10.0Round 14🇲🇦 MOROCCO243NT♦3-2+11
+8.6Round 11🇨🇦 CANADA86♣♣3=+10
+8.3Round 9🇬🇵 GUADELOUPE146NT♠J-1+14
+8.0Round 14🇲🇦 MOROCCO255♦x♣A-5-15
+7.9Round 14🇲🇦 MOROCCO175♠x♦K-4+9
+7.5Round 4🇪🇬 EGYPT294♠♦3=+0
+7.0Round 11🇨🇦 CANADA75♠♦9-1+12
+6.7Round 14🇲🇦 MOROCCO193NT♣8=+10
+6.5Round 17🇦🇺 AUSTRALIA74♠♠J-1+12
+6.3Round 7🇳🇱 NETHERLANDS94♠♦Q-1+11
+6.3Round 21🇦🇷 ARGENTINA103♦♥6=+6
+5.6Round 2🇧🇬 BULGARIA204♠♥4-1+6
+5.6Round 19🇵🇰 PAKISTAN133♥♦Q=+12
+5.4Round 9🇬🇵 GUADELOUPE83♦♠A-2+11
+5.3Round 7🇳🇱 NETHERLANDS44♠♦9-1+12
+5.3Round 21🇦🇷 ARGENTINA116♥x♠A-2+9
+5.2Round 11🇨🇦 CANADA94♠♥K=+0
+5.2Round 14🇲🇦 MOROCCO272♠♦A-1+9
+5.1Round 4🇪🇬 EGYPT221NT♣3=-1
+4.9Round 4🇪🇬 EGYPT304♠♥8=+3
+4.8Round 2🇧🇬 BULGARIA293NT♣5-2+7
+4.3Round 7🇳🇱 NETHERLANDS62NT♠10-2+6
+4.2Round 2🇧🇬 BULGARIA253♠♦K=+6
+4.1Round 9🇬🇵 GUADELOUPE34♥♣7-2+11
+4.1Round 17🇦🇺 AUSTRALIA134♠♥10=+0
+4.0Round 4🇪🇬 EGYPT273NT♦3-2+6
+4.0Round 21🇦🇷 ARGENTINA22♥♠4+1+0
+3.9Round 2🇧🇬 BULGARIA286♥x♦A-2+5
+3.9Round 19🇵🇰 PAKISTAN11NT♠5=-1
+3.6Round 4🇪🇬 EGYPT253♥♠5-1+6
+3.6Round 7🇳🇱 NETHERLANDS33♠♥A-3+4
+3.3Round 9🇬🇵 GUADELOUPE54♥♦J+2+1
+3.3Round 21🇦🇷 ARGENTINA123NT♠3-1+9
+3.0Round 14🇲🇦 MOROCCO204♥♥2=-1
+2.8Round 7🇳🇱 NETHERLANDS83♣♦8+1+1
+2.8Round 17🇦🇺 AUSTRALIA101NT♣7-2+3
+2.7Round 2🇧🇬 BULGARIA234♠♥J+2-17
+2.7Round 9🇬🇵 GUADELOUPE102♥♦6+1+0
+2.6Round 7🇳🇱 NETHERLANDS154♠x♠Q-1+5
+2.6Round 14🇲🇦 MOROCCO213NT♣3=+0
+2.4Round 7🇳🇱 NETHERLANDS14♠♥K+1+0
+2.4Round 11🇨🇦 CANADA113♦♦4-1-2
+2.3Round 11🇨🇦 CANADA33NT♥2+3+2
+2.2Round 14🇲🇦 MOROCCO232♥♦7+1-10
+2.0Round 2🇧🇬 BULGARIA272NT♥9-1+5
+2.0Round 19🇵🇰 PAKISTAN53NT♠4+2+0
+2.0Round 19🇵🇰 PAKISTAN83NT♣J-2+5
+1.9Round 17🇦🇺 AUSTRALIA123NT♦J+2+1
+1.8Round 4🇪🇬 EGYPT174♠♣6=+0
+1.8Round 14🇲🇦 MOROCCO181♥♥6+1+6
+1.8Round 14🇲🇦 MOROCCO264♥♣2=+0
+1.8Round 17🇦🇺 AUSTRALIA44♠♥K+2-13
+1.6Round 21🇦🇷 ARGENTINA152♠♦Q-1+0
+1.4Round 11🇨🇦 CANADA53♦♥2-3+0
+1.3Round 2🇧🇬 BULGARIA243NT♥2+2+0
+1.3Round 2🇧🇬 BULGARIA303♠♣2+1+4
+1.2Round 4🇪🇬 EGYPT284♣♦J=+0
+1.2Round 11🇨🇦 CANADA124♠♣K=+0
+1.2Round 17🇦🇺 AUSTRALIA143NT♦8+1+0
+1.0Round 7🇳🇱 NETHERLANDS54♠♥6=+0
+0.9Round 21🇦🇷 ARGENTINA163NT♦6+2+0
+0.8Round 2🇧🇬 BULGARIA223NT♥2+1+0
+0.8Round 17🇦🇺 AUSTRALIA33NT♣5-1+5
+0.8Round 17🇦🇺 AUSTRALIA54♠♥J=+1
+0.8Round 19🇵🇰 PAKISTAN32♥♠A+1+7
+0.6Round 11🇨🇦 CANADA24♠♥K=-15
+0.5Round 4🇪🇬 EGYPT311NT♥2+3-6
+0.5Round 9🇬🇵 GUADELOUPE42♥♦2+1+0
+0.3Round 2🇧🇬 BULGARIA213♣♥Q-3+0
+0.3Round 11🇨🇦 CANADA13♥♦3+1-4
+0.3Round 21🇦🇷 ARGENTINA143NT♦5+2+11
+0.2Round 4🇪🇬 EGYPT202♣x♠8-3+11
+0.1Round 19🇵🇰 PAKISTAN114♠♠3+1+0
+0.0Round 7🇳🇱 NETHERLANDS74♥♠7=-10
-0.0Round 7🇳🇱 NETHERLANDS134♠♣5=+0
-0.0Round 17🇦🇺 AUSTRALIA24♥♦10=+0
-0.1Round 19🇵🇰 PAKISTAN23NT♦10+2+1
-0.1Round 19🇵🇰 PAKISTAN73♠♦10+2-10
-0.3Round 2🇧🇬 BULGARIA183NT♦9-4-7
-0.3Round 9🇬🇵 GUADELOUPE153NT♥10=-2
-0.4Round 11🇨🇦 CANADA144♠♣A=+1
-0.5Round 2🇧🇬 BULGARIA316♠♦K=+11
-0.5Round 7🇳🇱 NETHERLANDS114♥♠8=+1
-0.7Round 9🇬🇵 GUADELOUPE23NT♠6=+1
-0.8Round 7🇳🇱 NETHERLANDS144♠♠4+1+0
-0.8Round 9🇬🇵 GUADELOUPE63♦♦7=+1
-0.8Round 19🇵🇰 PAKISTAN44♥♥5+2+13
-0.8Round 19🇵🇰 PAKISTAN143NT♥5+2+0
-0.9Round 17🇦🇺 AUSTRALIA13NT♠3+1+0
-0.9Round 21🇦🇷 ARGENTINA53♦♥J-2+11
-1.0Round 11🇨🇦 CANADA151NT♦4=+0
-1.0Round 14🇲🇦 MOROCCO304♠♣2+3+10
-1.1Round 17🇦🇺 AUSTRALIA64♥♥4+1-1
-1.1Round 21🇦🇷 ARGENTINA45♣♦A-1-3
-1.2Round 17🇦🇺 AUSTRALIA93♦♣3=-5
-1.3Round 14🇲🇦 MOROCCO284♠♥A-2+5
-1.3Round 14🇲🇦 MOROCCO292♦♣A+2+0
-1.4Round 4🇪🇬 EGYPT244♠♥10-2+5
-1.6Round 14🇲🇦 MOROCCO221NT♠8=-5
-1.7Round 4🇪🇬 EGYPT214♥♠6=-3
-1.7Round 17🇦🇺 AUSTRALIA82♣♠A=+1
-1.8Round 7🇳🇱 NETHERLANDS104♥♠K+1+0
-1.9Round 17🇦🇺 AUSTRALIA153NT♥Q+3+12
-2.0Round 14🇲🇦 MOROCCO312♥♣J+2-6
-2.0Round 17🇦🇺 AUSTRALIA114♥♣9=+0
-2.1Round 4🇪🇬 EGYPT193♠♥K+2-9
-2.2Round 19🇵🇰 PAKISTAN63NT♦3=+2
-2.2Round 19🇵🇰 PAKISTAN153NT♣10+2-2
-2.5Round 4🇪🇬 EGYPT234♥♥6+1-1
-2.5Round 17🇦🇺 AUSTRALIA161NT♥J+2-1
-2.5Round 21🇦🇷 ARGENTINA74♥♣2+1+0
-2.9Round 7🇳🇱 NETHERLANDS123♠♣7=-7
-3.1Round 14🇲🇦 MOROCCO323♠♠3-1+0
-3.1Round 19🇵🇰 PAKISTAN162♥♣6=-12
-3.2Round 7🇳🇱 NETHERLANDS24♠♥J=+0
-3.3Round 4🇪🇬 EGYPT325♥♦K+1-9
-3.3Round 11🇨🇦 CANADA43NT♠J-3-5
-3.4Round 9🇬🇵 GUADELOUPE13♦♠6=+0
-3.4Round 19🇵🇰 PAKISTAN92♠♥6-1+6
-3.4Round 21🇦🇷 ARGENTINA34♠♦A+1-12
-3.4Round 21🇦🇷 ARGENTINA63NT♠3+1-7
-3.7Round 2🇧🇬 BULGARIA264♦♥2+1-1
-4.1Round 2🇧🇬 BULGARIA191♠♠2=-5
-4.1Round 7🇳🇱 NETHERLANDS162♠♣A+2-7
-4.2Round 4🇪🇬 EGYPT263♥♥4=-12
-4.2Round 9🇬🇵 GUADELOUPE164♠♠2-1-6
-4.3Round 21🇦🇷 ARGENTINA87♠♣2=+0
-4.4Round 2🇧🇬 BULGARIA173NT♦4=+1
-4.6Round 9🇬🇵 GUADELOUPE93NT♥3=-6
-4.6Round 21🇦🇷 ARGENTINA133♥♣9-1-6
-4.8Round 11🇨🇦 CANADA134♠♦K=+0
-4.9Round 21🇦🇷 ARGENTINA14♠♥2-1-4
-5.1Round 11🇨🇦 CANADA63♦♥6+4-15
-6.1Round 9🇬🇵 GUADELOUPE114♥♦A=+0
-6.5Round 2🇧🇬 BULGARIA323♦♣Q+2-7
-6.6Round 9🇬🇵 GUADELOUPE126♠♦A=-1
-7.1Round 9🇬🇵 GUADELOUPE71♦x♣K-1-12
-8.7Round 19🇵🇰 PAKISTAN103♥♣A+2-10
-9.6Round 4🇪🇬 EGYPT186♠♦3=+0
-11.2Round 21🇦🇷 ARGENTINA93NT♣J+3-13
-12.0Round 11🇨🇦 CANADA106♦♣3-2-13
-12.9Round 19🇵🇰 PAKISTAN123♠x♠J=-15