🇵🇱 BIZON Piotr · POLAND

5rank
+150.8Butler · 192 bds
+0.79per board
±4.2swing
+0.25vs par /bd · #41/114
+0.74adjusted /bd
Butler per round: 53.1 -10.2 10.2 14.5 -24.9 39.1 31.8 4.9 4.2 3 7.7 17.4by round

vs par split: bidding -0.33 · play +0.57

Strength of schedule: opponents averaged -0.05/bd (an average draw) → opponent-adjusted +0.74/bd

Card play — on target: opening leads 71.7% #107 of 114 · declarer play 74.5% #42 of 114 · defence 87.4% #35 of 114

Bidding activity — not a pass: 49.1% #2 of 114 (251/511)

Card play by contract type — on target
vs NTvs a suit
Opening leads71.4% (14)71.8% (39)
Declarer play70.6% (17)76.3% (38)
Defence91.3% (23)86.1% (72)

Opening leads by suit led: ♠ 83.3% (6) · ♥ 70.6% (17) · ♦ 62.5% (16) · ♣ 78.6% (14)

vs par by strain: NT +0.85 (54) · a suit -0.01 (137)

vs par by level: part-score -0.04 (84) · game -0.01 (98) · slam +5.44 (9)

By role: declaring +1.05/bd (-0.90 vs par · 96) · defending +0.51/bd (+1.38 vs par · 95)

By vulnerability: vulnerable +0.72/bd (-0.36 vs par · 96) · not vulnerable +0.85/bd (+0.86 vs par · 96)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1M.BlatD.Mossop – G.HallbergOpen16+53.1+3.32+5.25
Round 2M.BlatJ.Kolen – J.VerheesOpen16-10.2-0.64-2.44
Round 4M.BlatB.Spears – B.ShenkinOpen16+10.2+0.64+0.56
Round 5M.BlatH.Cesur – T.SesyilmazOpen16+14.5+0.91-2.19
Round 7M.BlatD.Schaltz – P.SchaltzOpen16-24.9-1.56-2.50
Round 9M.BlatG.Van Middelem – D.GelibterClosed16+39.1+2.44+2.62
Round 10M.BlatB.Wenneberg – G.SelldenClosed16+31.8+1.99+2.69
Round 11M.BlatA.Stoyanov – H.HristovOpen16+4.9+0.31+0.12
Round 13M.BlatS.Hall – H.CampbellClosed16+4.2+0.26+1.31
Round 14M.BlatH.Berger – P.ZelnikOpen16+3.0+0.19-0.75
Round 16M.BlatA.Sivertsen – C.MikkelsenClosed16+7.7+0.48-2.00
Round 18M.BlatO.Ludvigsen – A.FarstadOpen16+17.4+1.09+0.31

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
+14.6Round 11🇧🇬 BULGARIA77♠♦K-1+15
+12.1Round 10🇸🇪 SWEDEN266♥♠T-1+17
+10.5Round 1🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND33NT♥6=+12
+10.5Round 1🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND43NT♣5-1+15
+10.4Round 16🇫🇴 FAROE ISLANDS223NT♠5+1+4
+10.1Round 10🇸🇪 SWEDEN323NT♦Q+1+11
+9.7Round 9🇧🇪 BELGIUM42♦xx♣2+1-7
+9.6Round 1🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND96♥♥7-1+14
+9.6Round 14🇦🇹 AUSTRIA224♠♦4=+11
+8.8Round 10🇸🇪 SWEDEN203NT♠6-1-1
+8.8Round 13🇮🇪 IRELAND73NT♥J=+3
+8.0Round 10🇸🇪 SWEDEN233NT♦5=-1
+7.9Round 9🇧🇪 BELGIUM103NT♠3-2+13
+7.4Round 16🇫🇴 FAROE ISLANDS204♥♠T=+10
+7.1Round 10🇸🇪 SWEDEN284♥♦J-1+9
+6.4Round 1🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND166♠♣A=+14
+6.3Round 14🇦🇹 AUSTRIA283NT♠6=+3
+6.2Round 13🇮🇪 IRELAND124♠♦6+2+8
+6.1Round 7🇩🇰 DENMARK87♠♠7=+0
+5.5Round 9🇧🇪 BELGIUM54♠♥A+1+1
+5.5Round 16🇫🇴 FAROE ISLANDS214♠♦Q=+0
+5.3Round 4🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND194♠x♣A-1+0
+5.2Round 13🇮🇪 IRELAND152♥♦K+1+0
+4.9Round 5🇹🇷 TURKIYE112♠x♥A-2+5
+4.8Round 5🇹🇷 TURKIYE33NT♣7+2-11
+4.8Round 16🇫🇴 FAROE ISLANDS286NT♠3=+0
+4.7Round 18🇳🇴 NORWAY304♠♥K-1-10
+4.6Round 1🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND23NT♣T=+11
+4.5Round 9🇧🇪 BELGIUM123NT♦Q-3+9
+4.4Round 11🇧🇬 BULGARIA11♠♣2-1+5
+4.4Round 14🇦🇹 AUSTRIA211NT♠6-2+6
+4.3Round 2🇳🇱 NETHERLANDS173NT♣6-2+11
+4.0Round 13🇮🇪 IRELAND33♦♣Q+2+6
+3.9Round 16🇫🇴 FAROE ISLANDS291NT♣6-1+6
+3.8Round 9🇧🇪 BELGIUM83♣♦K=+0
+3.7Round 14🇦🇹 AUSTRIA305♣♥A=+0
+3.7Round 18🇳🇴 NORWAY223NT♦6-2+6
+3.6Round 11🇧🇬 BULGARIA152♥♦6-2+6
+3.6Round 13🇮🇪 IRELAND142♦♥5=+5
+3.5Round 9🇧🇪 BELGIUM33NT♣9=+1
+3.4Round 5🇹🇷 TURKIYE74♥♠6+2-12
+3.4Round 18🇳🇴 NORWAY243♦♣Q+1+7
+3.3Round 1🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND112♠♦5=+6
+3.3Round 9🇧🇪 BELGIUM132♥♣K-1+5
+3.2Round 11🇧🇬 BULGARIA32♠♦Q=+0
+3.1Round 11🇧🇬 BULGARIA163NT♠A-2+8
+3.1Round 18🇳🇴 NORWAY291NT♥6+3+12
+3.0Round 10🇸🇪 SWEDEN223NT♦K+2+1
+2.8Round 4🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND183NT♠3=+7
+2.8Round 9🇧🇪 BELGIUM113♥x♣A-1+14
+2.7Round 1🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND102♦♦5+1-1
+2.7Round 2🇳🇱 NETHERLANDS233♥♣2=+0
+2.4Round 1🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND72♠♥7-1+0
+2.4Round 4🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND202♠♥6+1+1
+2.4Round 7🇩🇰 DENMARK12NT♦5-2+0
+2.4Round 9🇧🇪 BELGIUM13NT♠7-3+1
+2.4Round 18🇳🇴 NORWAY283NT♣J+2+13
+2.3Round 2🇳🇱 NETHERLANDS184♠♦5+1-8
+2.3Round 4🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND283♦♣2+2+10
+2.2Round 4🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND313NT♠6=-2
+2.1Round 5🇹🇷 TURKIYE62♥♥A-1+2
+2.1Round 7🇩🇰 DENMARK93NT♠J+2+1
+2.1Round 11🇧🇬 BULGARIA83NT♠3+2+0
+2.1Round 16🇫🇴 FAROE ISLANDS172♦♥6+2+0
+2.0Round 11🇧🇬 BULGARIA94♠♦6+2+1
+1.9Round 1🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND131♦♥2=+5
+1.9Round 9🇧🇪 BELGIUM144♥♥2-1+5
+1.9Round 9🇧🇪 BELGIUM153♦♠A-1+3
+1.9Round 10🇸🇪 SWEDEN172♠♥K-1+4
+1.9Round 14🇦🇹 AUSTRIA315♦x♠A-3+0
+1.8Round 1🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND144♠♥9=+0
+1.6Round 4🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND30Pass+3
+1.4Round 2🇳🇱 NETHERLANDS284♠♥6=+0
+1.4Round 4🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND272♦x♣J-1-1
+1.4Round 5🇹🇷 TURKIYE154♥♦K=+1
+1.4Round 18🇳🇴 NORWAY253NT♥K+2+1
+1.3Round 4🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND243NT♦5=-1
+1.3Round 13🇮🇪 IRELAND21NT♣7+2+10
+1.3Round 18🇳🇴 NORWAY193NT♠A+1+0
+1.2Round 4🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND215♠x♣T-2+5
+1.2Round 9🇧🇪 BELGIUM23♥♠K+1-1
+1.2Round 18🇳🇴 NORWAY203♦♣K+1+0
+1.1Round 1🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND52♥♦2+1+4
+1.1Round 2🇳🇱 NETHERLANDS194♠♦5-1-6
+1.1Round 4🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND253♠♣Q-2-1
+1.1Round 5🇹🇷 TURKIYE15♦x♥J-1+0
+1.1Round 10🇸🇪 SWEDEN244♥♦K+1+0
+1.1Round 16🇫🇴 FAROE ISLANDS322♥♣6-3-10
+0.9Round 5🇹🇷 TURKIYE23NT♠2-1-6
+0.9Round 16🇫🇴 FAROE ISLANDS304♠♣Q+2-11
+0.9Round 18🇳🇴 NORWAY175♦♠K+1-9
+0.9Round 18🇳🇴 NORWAY212♠♦Q=+5
+0.8Round 4🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND293♦♣4-1-1
+0.8Round 13🇮🇪 IRELAND64♥♣6+1+0
+0.8Round 14🇦🇹 AUSTRIA251NT♦3+1+0
+0.7Round 5🇹🇷 TURKIYE132♦♥K=-6
+0.7Round 11🇧🇬 BULGARIA134♥♠J+1+0
+0.7Round 14🇦🇹 AUSTRIA324♠♣6+2+1
+0.6Round 5🇹🇷 TURKIYE52♥♣A=+0
+0.5Round 5🇹🇷 TURKIYE94♠♦Q+2-1
+0.5Round 5🇹🇷 TURKIYE163♦♣A-1+11
+0.5Round 10🇸🇪 SWEDEN253♣♦6-1-2
+0.5Round 16🇫🇴 FAROE ISLANDS193NT♥3=+0
+0.5Round 18🇳🇴 NORWAY315♣♠A=-7
+0.4Round 1🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND121♠♣4+2+0
+0.4Round 4🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND321NT♦J-2-1
+0.4Round 5🇹🇷 TURKIYE103NT♥5+1+0
+0.4Round 13🇮🇪 IRELAND14♠♥5=+0
+0.4Round 14🇦🇹 AUSTRIA243NT♦2+1+0
+0.3Round 7🇩🇰 DENMARK62♥♦8+1+0
+0.3Round 10🇸🇪 SWEDEN183NT♥J+1+0
+0.3Round 11🇧🇬 BULGARIA143NT♥A+2+1
+0.3Round 14🇦🇹 AUSTRIA203♠♦A+1+10
+0.3Round 14🇦🇹 AUSTRIA234♠♣5=-1
+0.2Round 4🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND234♠♥J+2+13
+0.2Round 7🇩🇰 DENMARK144♠♥6+1+0
+0.2Round 11🇧🇬 BULGARIA64♠♦6+1+0
+0.2Round 13🇮🇪 IRELAND84♥♠7+1+11
+0.1Round 10🇸🇪 SWEDEN213NT♥3=+2
-0.1Round 2🇳🇱 NETHERLANDS323♣♥K-1-6
-0.1Round 7🇩🇰 DENMARK24♠♦J=+10
-0.1Round 13🇮🇪 IRELAND113♠♦3-1+8
-0.1Round 13🇮🇪 IRELAND162♥♠K=+0
-0.2Round 1🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND64♠x♥Q-1+6
-0.2Round 5🇹🇷 TURKIYE122♠♦A+2-10
-0.2Round 14🇦🇹 AUSTRIA183NT♣4=-1
-0.3Round 2🇳🇱 NETHERLANDS223♦♥A=+1
-0.3Round 2🇳🇱 NETHERLANDS273NT♦6+2-11
-0.3Round 4🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND261NT♣J=-11
-0.3Round 13🇮🇪 IRELAND51NT♠2-1-1
-0.4Round 1🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND14♥♠9+1-1
-0.4Round 18🇳🇴 NORWAY232♠♣T=-11
-0.4Round 18🇳🇴 NORWAY274♠♦2=+0
-0.5Round 16🇫🇴 FAROE ISLANDS183♠♥K=+0
-0.5Round 18🇳🇴 NORWAY182♥♦4+1+0
-0.7Round 1🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND82♥♠J=-1
-0.8Round 1🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND154♠♥Q+1+0
-0.9Round 7🇩🇰 DENMARK153NT♣6-1-5
-1.1Round 7🇩🇰 DENMARK114♠♥2+1+0
-1.1Round 9🇧🇪 BELGIUM72♣♦A+1-1
-1.3Round 2🇳🇱 NETHERLANDS244♠♦6+3+10
-1.3Round 11🇧🇬 BULGARIA121NT♥7=+1
-1.5Round 5🇹🇷 TURKIYE43♠♥8+1-1
-1.6Round 10🇸🇪 SWEDEN194♥♠T-1-6
-1.6Round 18🇳🇴 NORWAY265♦♠3=+0
-1.7Round 2🇳🇱 NETHERLANDS264♠♥K=+0
-1.8Round 7🇩🇰 DENMARK164♥♦A-1-3
-1.9Round 2🇳🇱 NETHERLANDS313♣x♥A-1-6
-1.9Round 5🇹🇷 TURKIYE82♠♣Q=-5
-2.0Round 2🇳🇱 NETHERLANDS202♥♥J-2-2
-2.1Round 4🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND224♥♦7+1-1
-2.1Round 7🇩🇰 DENMARK132♠♣7+1+0
-2.2Round 2🇳🇱 NETHERLANDS213♥♠8=-1
-2.2Round 2🇳🇱 NETHERLANDS291♥♠Q=-5
-2.2Round 9🇧🇪 BELGIUM62♥♠5+1+0
-2.2Round 10🇸🇪 SWEDEN302♠♦K=+0
-2.3Round 14🇦🇹 AUSTRIA271NT♦6=-5
-2.4Round 9🇧🇪 BELGIUM164♠♠7=+0
-2.5Round 7🇩🇰 DENMARK72♠♥A-1+1
-2.6Round 7🇩🇰 DENMARK123♠♦K-2+0
-2.6Round 11🇧🇬 BULGARIA55♥♣2-1-13
-2.9Round 7🇩🇰 DENMARK53NT♣K-1-10
-2.9Round 13🇮🇪 IRELAND44♠♠8=-3
-2.9Round 16🇫🇴 FAROE ISLANDS317♠♣6=+0
-3.0Round 7🇩🇰 DENMARK32♥♦Q=-12
-3.2Round 5🇹🇷 TURKIYE143♦x♥A-3-2
-3.2Round 16🇫🇴 FAROE ISLANDS274♠♥K-3-2
-3.2Round 18🇳🇴 NORWAY323♥♣5+2-2
-3.4Round 14🇦🇹 AUSTRIA173♥♥T-1-2
-3.6Round 9🇧🇪 BELGIUM94♠♣3=-1
-3.7Round 11🇧🇬 BULGARIA42♥♥T+1+0
-3.9Round 16🇫🇴 FAROE ISLANDS263♥♦6=-8
-4.2Round 14🇦🇹 AUSTRIA263NT♦4-1-12
-4.5Round 2🇳🇱 NETHERLANDS253♦♣A+3-10
-5.1Round 10🇸🇪 SWEDEN312♠♣T+3-6
-5.4Round 16🇫🇴 FAROE ISLANDS254♥♦6-2-3
-5.5Round 2🇳🇱 NETHERLANDS303♦♦6=-6
-5.5Round 14🇦🇹 AUSTRIA193♣♦A=-8
-5.6Round 16🇫🇴 FAROE ISLANDS243NT♥5-1-11
-5.9Round 10🇸🇪 SWEDEN293♦♣K=+3
-6.4Round 10🇸🇪 SWEDEN274♦x♣A-4+12
-6.6Round 11🇧🇬 BULGARIA112♣x♦A-2-10
-6.9Round 13🇮🇪 IRELAND94♠♥A=-7
-7.3Round 13🇮🇪 IRELAND104♠♥J-3-10
-7.4Round 16🇫🇴 FAROE ISLANDS234♠x♥6-1-7
-7.5Round 11🇧🇬 BULGARIA23NT♥7-1-12
-7.6Round 11🇧🇬 BULGARIA106♠♦6=+0
-8.5Round 7🇩🇰 DENMARK43NT♣3=-10
-8.7Round 13🇮🇪 IRELAND134♠♥J=-9
-9.8Round 14🇦🇹 AUSTRIA294♦♠K-3-14
-10.4Round 4🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND176NT♥A-2-11
-10.5Round 7🇩🇰 DENMARK105♣x♦K=-12