🇧🇩 KAMAL N. H. Shamsuzzaman · BANGLADESH

89rank
-183.8Butler · 144 bds
-1.28per board
±5.0swing
-1.62vs par /bd · #85/86
-1.06adjusted /bd
Butler per round: -15 -8.7 1.7 -33.9 -21.5 -20.8 4.7 -68 -22.3by round

vs par split: bidding -0.76 · play -0.85

Strength of schedule: opponents averaged +0.22/bd (a tough draw) → opponent-adjusted -1.06/bd

Card play — on target: opening leads 79.4% #49 of 86 · declarer play 69.0% #69 of 86 · defence 82.5% #49 of 86

Card play by contract type — on target
vs NTvs a suit
Opening leads76.9% (13)81.0% (21)
Declarer play57.1% (7)72.7% (22)
Defence66.7% (27)90.6% (53)

Opening leads by suit led: ♠ 60.0% (5) · ♥ 84.6% (13) · ♦ 100.0% (6) · ♣ 70.0% (10)

vs par by strain: NT -0.27 (45) · a suit -2.23 (99)

vs par by level: part-score -2.34 (53) · game -0.94 (79) · slam -2.92 (12)

By role: declaring -2.05/bd (-5.00 vs par · 64) · defending -0.66/bd (+1.09 vs par · 80)

By vulnerability: vulnerable -1.93/bd (-2.74 vs par · 72) · not vulnerable -0.62/bd (-0.50 vs par · 72)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1J.RahmanR.Mieti – A.BagordoOpen16-15.0-0.94-1.69
Round 3J.RahmanP.Tsang – N.LeeOpen16-8.7-0.54-0.62
Round 4J.RahmanG.Narkiewicz – K.BurasOpen16+1.7+0.11+0.38
Round 6J.RahmanA.Lindermann – C.TerraneoOpen16-33.9-2.12-3.25
Round 7J.RahmanG.Tislevoll – M.WareClosed16-21.5-1.34-1.00
Round 9J.RahmanN.Fitzgibbon – A.MesburClosed16-20.8-1.30-3.00
Round 10J.RahmanM.Lara – M.D'Orey CapuchoClosed16+4.7+0.29+1.06
Round 12J.RahmanD.Pilon – P.ToffierClosed16-68.0-4.25-3.56
Round 13J.RahmanC.Wu – P.HuangOpen16-22.3-1.39-2.88

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
+11.0Round 10🇵🇹 PORTUGAL173NT♣6-2+11
+10.8Round 12🇫🇷 FRANCE256♦x♣A-1+11
+9.9Round 9🇮🇪 IRELAND116♣♠7=+0
+9.8Round 10🇵🇹 PORTUGAL263NT♠10-1+6
+9.0Round 6🇦🇹 AUSTRIA214♠♥9-1+12
+7.5Round 3🇭🇰 CHINA HONG KONG103NT♣6=-1
+7.2Round 3🇭🇰 CHINA HONG KONG146♥♥2=-9
+7.2Round 10🇵🇹 PORTUGAL284♥♠5=+7
+7.2Round 13🇹🇼 CHINESE TAIPEI74♥x♦6+1+8
+7.0Round 10🇵🇹 PORTUGAL254♠♦A+2+11
+6.8Round 10🇵🇹 PORTUGAL184♠♥6-1+12
+6.5Round 4🇵🇱 POLAND174♠♣7=+0
+6.4Round 1🇸🇲 SAN MARINO13NT♥6-1+14
+5.7Round 1🇸🇲 SAN MARINO113NT♥7+1+7
+5.7Round 13🇹🇼 CHINESE TAIPEI45♣♥10=-11
+5.5Round 6🇦🇹 AUSTRIA275♥x♥6-2+5
+5.4Round 4🇵🇱 POLAND262♦♥3+3+0
+5.2Round 4🇵🇱 POLAND305♦♥J-1+10
+4.5Round 3🇭🇰 CHINA HONG KONG154♠♥K-3+4
+4.3Round 7🇳🇿 NEW ZEALAND53NT♠3-2+8
+4.3Round 10🇵🇹 PORTUGAL303NT♠3+1+1
+3.9Round 9🇮🇪 IRELAND41NT♥6=+1
+3.8Round 12🇫🇷 FRANCE246NT♥6-1+11
+3.6Round 7🇳🇿 NEW ZEALAND44♠♥Q=+3
+3.5Round 13🇹🇼 CHINESE TAIPEI122♦♠K-1+6
+2.2Round 3🇭🇰 CHINA HONG KONG124♥♠8+1+0
+2.0Round 4🇵🇱 POLAND293NT♠J-1+6
+2.0Round 7🇳🇿 NEW ZEALAND94♥♥J-2+11
+1.8Round 6🇦🇹 AUSTRIA205♥♣5=-13
+1.8Round 12🇫🇷 FRANCE324♠♣K=-1
+1.5Round 4🇵🇱 POLAND311NT♥9-1+2
+1.5Round 7🇳🇿 NEW ZEALAND62♦♠9-3+0
+1.2Round 1🇸🇲 SAN MARINO64♦♠10+1+6
+1.2Round 1🇸🇲 SAN MARINO75♠x♣A-2+0
+1.2Round 10🇵🇹 PORTUGAL293♠♦A=+0
+1.2Round 13🇹🇼 CHINESE TAIPEI24♠♦K=+1
+1.0Round 1🇸🇲 SAN MARINO124♠♣A+1+0
+1.0Round 7🇳🇿 NEW ZEALAND154♥♣3-1-1
+0.9Round 6🇦🇹 AUSTRIA291NT♣3+3+9
+0.9Round 9🇮🇪 IRELAND23NT♥2+1-1
+0.9Round 9🇮🇪 IRELAND63NT♥4=+1
+0.8Round 1🇸🇲 SAN MARINO83NT♥4+1-1
+0.8Round 4🇵🇱 POLAND222NT♥A-1-1
+0.6Round 1🇸🇲 SAN MARINO153♥♥10-1+0
+0.5Round 4🇵🇱 POLAND323♥♠K-1-3
+0.4Round 13🇹🇼 CHINESE TAIPEI33♥♦2-1-2
+0.3Round 3🇭🇰 CHINA HONG KONG24♥♦3-1+5
+0.2Round 1🇸🇲 SAN MARINO93NT♦2+3-13
+0.2Round 3🇭🇰 CHINA HONG KONG43♦♠6=+1
+0.2Round 3🇭🇰 CHINA HONG KONG51NT♣2=+11
+0.2Round 6🇦🇹 AUSTRIA314♦♠5-1-5
+0.2Round 9🇮🇪 IRELAND13♠♥J-2-6
+0.2Round 9🇮🇪 IRELAND54♠♣A=-1
+0.1Round 9🇮🇪 IRELAND33NT♦10=+0
+0.1Round 13🇹🇼 CHINESE TAIPEI54♠♥4=+1
-0.0Round 1🇸🇲 SAN MARINO141NT♠3-2+1
-0.0Round 4🇵🇱 POLAND204♥♠K+1+0
-0.0Round 10🇵🇹 PORTUGAL213NT♠J=-2
-0.1Round 4🇵🇱 POLAND234♥♣3=+0
-0.1Round 13🇹🇼 CHINESE TAIPEI163NT♦9+1-1
-0.2Round 7🇳🇿 NEW ZEALAND14♥♠4+1+11
-0.3Round 7🇳🇿 NEW ZEALAND164♠♣8+1-13
-0.4Round 1🇸🇲 SAN MARINO133♠♣A-2-7
-0.4Round 7🇳🇿 NEW ZEALAND113NT♥2+1+0
-0.5Round 6🇦🇹 AUSTRIA304♣♦3-1+2
-0.7Round 3🇭🇰 CHINA HONG KONG84♠x♠2-1+1
-0.8Round 4🇵🇱 POLAND272♠x♥4-1+7
-0.8Round 7🇳🇿 NEW ZEALAND104♠♣6=+1
-0.8Round 9🇮🇪 IRELAND101NT♣6+1+0
-0.8Round 10🇵🇹 PORTUGAL204♥♦5=-3
-0.8Round 12🇫🇷 FRANCE273NT♥5+2+0
-1.2Round 13🇹🇼 CHINESE TAIPEI82NT♥5-2-5
-1.5Round 9🇮🇪 IRELAND144♠♦10=+0
-1.5Round 9🇮🇪 IRELAND164♠♦2-3+2
-1.5Round 10🇵🇹 PORTUGAL243NT♠10+2+0
-1.5Round 12🇫🇷 FRANCE174♠♣Q=+0
-1.5Round 13🇹🇼 CHINESE TAIPEI102♥♥4=-1
-1.6Round 9🇮🇪 IRELAND81NT♣3=-5
-1.7Round 4🇵🇱 POLAND254♥♣3+1+11
-1.8Round 4🇵🇱 POLAND213♠♥10-1-5
-1.9Round 1🇸🇲 SAN MARINO45♦♣A-2-8
-1.9Round 4🇵🇱 POLAND195♣♥Q-1-2
-2.0Round 13🇹🇼 CHINESE TAIPEI132♦♠K-1-11
-2.1Round 6🇦🇹 AUSTRIA244♠♦A-1-4
-2.2Round 3🇭🇰 CHINA HONG KONG134♥♦J-2-8
-2.2Round 9🇮🇪 IRELAND121NT♣4=+0
-2.2Round 9🇮🇪 IRELAND132♠♠6-1-6
-2.2Round 12🇫🇷 FRANCE284♦♣A=-7
-2.4Round 7🇳🇿 NEW ZEALAND23NT♥7+2+0
-2.4Round 12🇫🇷 FRANCE234♥♥5+1-4
-2.6Round 13🇹🇼 CHINESE TAIPEI91NT♥5+4+5
-2.7Round 3🇭🇰 CHINA HONG KONG112♠♥5+1+0
-2.7Round 13🇹🇼 CHINESE TAIPEI13NT♥6-2-5
-2.8Round 1🇸🇲 SAN MARINO22NT♣8+1-1
-2.9Round 3🇭🇰 CHINA HONG KONG162♠♦K-2-3
-2.9Round 6🇦🇹 AUSTRIA283NT♠3-1-10
-2.9Round 7🇳🇿 NEW ZEALAND131♠♣4-1-5
-2.9Round 13🇹🇼 CHINESE TAIPEI112♠♣4-3-2
-3.1Round 10🇵🇹 PORTUGAL316♥♦6+1+13
-3.2Round 6🇦🇹 AUSTRIA232♠♠7=-6
-3.4Round 6🇦🇹 AUSTRIA172♥♣5+1-1
-3.5Round 1🇸🇲 SAN MARINO36♦♠A+1+11
-3.5Round 3🇭🇰 CHINA HONG KONG11NT♥7+3-7
-3.5Round 4🇵🇱 POLAND244♣♦3-1-8
-3.5Round 12🇫🇷 FRANCE192♥♠9+2-10
-3.6Round 3🇭🇰 CHINA HONG KONG91NT♣6+3+6
-3.6Round 7🇳🇿 NEW ZEALAND123NT♥4+2-1
-3.7Round 6🇦🇹 AUSTRIA264♠♦A-1-3
-3.9Round 7🇳🇿 NEW ZEALAND73♦x♥A-2-4
-4.1Round 9🇮🇪 IRELAND72♣♦K-1-5
-4.5Round 3🇭🇰 CHINA HONG KONG71♥♦K-2-2
-4.5Round 6🇦🇹 AUSTRIA182NT♦5-1-5
-4.7Round 6🇦🇹 AUSTRIA225♣♥J-4-7
-4.8Round 1🇸🇲 SAN MARINO164♠♣A-1-12
-4.8Round 4🇵🇱 POLAND282♦♥6-1-5
-5.2Round 3🇭🇰 CHINA HONG KONG63♠♣A=+0
-5.2Round 7🇳🇿 NEW ZEALAND84♥♠8+3-14
-5.2Round 7🇳🇿 NEW ZEALAND143NT♠2=+0
-5.2Round 10🇵🇹 PORTUGAL234♠♥K+1+0
-5.5Round 3🇭🇰 CHINA HONG KONG35♣x♥A-1-8
-5.5Round 12🇫🇷 FRANCE213♦♠6=+0
-5.6Round 4🇵🇱 POLAND183NT♥10-3-6
-5.8Round 10🇵🇹 PORTUGAL194♠♥J=-11
-5.9Round 10🇵🇹 PORTUGAL271NT♦3+1-11
-5.9Round 13🇹🇼 CHINESE TAIPEI155♠x♦3-2-5
-6.2Round 1🇸🇲 SAN MARINO53NT♠7=-12
-6.2Round 12🇫🇷 FRANCE202♦♥Q+2-10
-6.8Round 6🇦🇹 AUSTRIA192♥♠2-3-9
-7.2Round 10🇵🇹 PORTUGAL324♥♣A=+0
-7.5Round 13🇹🇼 CHINESE TAIPEI63NT♦J+1-7
-8.1Round 12🇫🇷 FRANCE294♠x♥4+1-8
-8.6Round 6🇦🇹 AUSTRIA253NT♦5-1-6
-9.0Round 7🇳🇿 NEW ZEALAND36♣♦A-1-12
-9.5Round 9🇮🇪 IRELAND153NT♣K-2-11
-9.7Round 12🇫🇷 FRANCE314♥♥A+1+0
-10.2Round 12🇫🇷 FRANCE184♥♦A=-13
-10.9Round 6🇦🇹 AUSTRIA323♣♠5=-11
-11.0Round 12🇫🇷 FRANCE226♠♠10=+0
-11.5Round 12🇫🇷 FRANCE306♣x♦A-2-13
-11.8Round 12🇫🇷 FRANCE266♠♠3-1-13
-12.5Round 1🇸🇲 SAN MARINO102♣x♠8-3-12
-13.1Round 10🇵🇹 PORTUGAL225♦xx♥5-2-17
-13.5Round 9🇮🇪 IRELAND96♦♣4-2-17
-14.0Round 13🇹🇼 CHINESE TAIPEI147♦♠2-1-17