🇹🇹 PERSAD Bobby · TRINIDAD TBGO

75rank
-125.6Butler · 160 bds
-0.79per board
±4.6swing
-0.68vs par /bd · #61/84
-0.64adjusted /bd
Butler per round: -0.5 -17.3 -19.4 -15.5 17.2 -14.8 -26.4 -8.8 -52.5 12.4by round

vs par split: bidding +0.16 · play -0.84

Strength of schedule: opponents averaged +0.14/bd (a tough draw) → opponent-adjusted -0.64/bd

Card play — on target: opening leads 79.3% #51 of 84 · declarer play 57.1% #82 of 84 · defence 79.7% #57 of 84

Card play by contract type — on target
vs NTvs a suit
Opening leads75.0% (12)82.4% (17)
Declarer play60.0% (10)56.0% (25)
Defence75.0% (28)82.6% (46)

Opening leads by suit led: ♠ 83.3% (6) · ♥ 83.3% (6) · ♦ 75.0% (8) · ♣ 77.8% (9)

vs par by strain: NT +0.55 (53) · a suit -1.28 (107)

vs par by level: part-score -0.46 (56) · game -0.49 (95) · slam -3.89 (9)

By role: declaring -0.51/bd (-2.06 vs par · 86) · defending -1.10/bd (+0.93 vs par · 74)

By vulnerability: vulnerable -0.53/bd (-0.38 vs par · 80) · not vulnerable -1.04/bd (-0.97 vs par · 80)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1M.SeepersadC.Shah – A.ShahOpen16-0.5-0.03-0.75
Round 2M.SeepersadG.Cambournac – M.AbitbolClosed16-17.3-1.08+0.81
Round 5M.SeepersadY.Tham – F.OhClosed16-19.4-1.21-1.25
Round 6M.SeepersadD.Korbel – D.MilesOpen16-15.5-0.97-1.44
Round 8M.SeepersadP.Lambardi – P.RavennaOpen16+17.2+1.07+1.25
Round 9M.SeepersadI.Rotaru – O.GhigheciClosed16-14.8-0.93-3.38
Round 10M.SeepersadP.Thongdhammachat – C.WongwaiwitOpen16-26.4-1.65-2.12
Round 11M.SeepersadE.Velecky – J.KvocekClosed16-8.8-0.55+0.19
Round 14M.SeepersadA.Sementa – G.DuboinClosed16-52.5-3.28-1.56
Round 15M.SeepersadR.Gosling – K.ComeauOpen16+12.4+0.78+1.50

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
+13.5Round 8🇦🇷 ARGENTINA283NT♥6+4+17
+9.4Round 10🇹🇭 THAILAND226♦♥5-4+14
+9.2Round 15🇧🇲 BERMUDA163NT♥3=+11
+8.6Round 6🇨🇦 CANADA264♥♠J+1+10
+8.2Round 8🇦🇷 ARGENTINA294♠♦9-2+13
+7.4Round 15🇧🇲 BERMUDA116♥♠A=+5
+6.9Round 9🇷🇴 ROMANIA96♦♥8=-2
+6.2Round 2🇲🇦 MOROCCO292♣♦A+1+12
+6.1Round 1🇰🇪 KENYA33NT♦8+3+14
+6.1Round 10🇹🇭 THAILAND194♠♥J=+11
+5.8Round 10🇹🇭 THAILAND271NTx♦3=+11
+5.5Round 9🇷🇴 ROMANIA121♣♣4-2+7
+5.3Round 8🇦🇷 ARGENTINA183♠♥A=+6
+5.1Round 6🇨🇦 CANADA224♠♥3=+3
+5.0Round 1🇰🇪 KENYA113NT♥2=+7
+4.8Round 11🇸🇰 SLOVAKIA54♥♦K=+0
+4.7Round 1🇰🇪 KENYA43♠♥K-3+5
+4.7Round 2🇲🇦 MOROCCO193NT♣5+2+1
+4.7Round 2🇲🇦 MOROCCO223♥♦K=+6
+4.7Round 8🇦🇷 ARGENTINA234♥♦A-1+6
+4.5Round 8🇦🇷 ARGENTINA303NT♠J-2+9
+4.5Round 8🇦🇷 ARGENTINA323NT♦7+1+0
+4.5Round 15🇧🇲 BERMUDA135♠♣2=+13
+4.4Round 11🇸🇰 SLOVAKIA143NT♠4-1+5
+4.2Round 1🇰🇪 KENYA74♥♦10+2+5
+4.2Round 6🇨🇦 CANADA253NT♦3=+10
+3.5Round 2🇲🇦 MOROCCO201♠♦2+1+0
+3.5Round 5🇸🇬 SINGAPORE163♥♣A=+1
+3.2Round 5🇸🇬 SINGAPORE134♠♠J-1+6
+3.2Round 11🇸🇰 SLOVAKIA161♠♣10+2+6
+3.1Round 14🇮🇹 ITALY253NT♥6=+7
+3.1Round 14🇮🇹 ITALY302♣x♥A-2+12
+3.0Round 15🇧🇲 BERMUDA43NT♣5-1+16
+2.7Round 1🇰🇪 KENYA103♥♣3-1+0
+2.7Round 14🇮🇹 ITALY242♠♥J+1+1
+2.6Round 6🇨🇦 CANADA302♣♦2+1+5
+2.4Round 15🇧🇲 BERMUDA151NT♥3-2+2
+2.3Round 15🇧🇲 BERMUDA64♥♦K=-1
+2.2Round 9🇷🇴 ROMANIA72♠♦8+2+2
+2.2Round 15🇧🇲 BERMUDA55♥♠7=+0
+2.1Round 8🇦🇷 ARGENTINA262♠♦K-2+2
+1.9Round 6🇨🇦 CANADA173NTx♠5-1+5
+1.8Round 9🇷🇴 ROMANIA41NT♥6+2-1
+1.8Round 10🇹🇭 THAILAND263NT♦2=+10
+1.8Round 11🇸🇰 SLOVAKIA113♥♥8-1-3
+1.7Round 9🇷🇴 ROMANIA15♣♣2-1-5
+1.5Round 10🇹🇭 THAILAND256♠♣6+1+1
+1.2Round 5🇸🇬 SINGAPORE154♥♣A=-1
+1.2Round 9🇷🇴 ROMANIA132♥♣8=-1
+1.2Round 15🇧🇲 BERMUDA104♥♣6=+0
+1.1Round 1🇰🇪 KENYA83NT♥2+2+0
+1.1Round 15🇧🇲 BERMUDA141NT♥6+2+6
+0.9Round 2🇲🇦 MOROCCO254♣♣J=+7
+0.8Round 1🇰🇪 KENYA124♠♠9+1+0
+0.8Round 2🇲🇦 MOROCCO182♣♠6+1-1
+0.8Round 11🇸🇰 SLOVAKIA33NT♠2-1+5
+0.7Round 1🇰🇪 KENYA141NT♣J+1+1
+0.7Round 2🇲🇦 MOROCCO325♥♦2-1+3
+0.5Round 2🇲🇦 MOROCCO284♥♦3+1-14
+0.5Round 5🇸🇬 SINGAPORE103NT♦3=-2
+0.5Round 5🇸🇬 SINGAPORE114♠♦K=-11
+0.4Round 8🇦🇷 ARGENTINA274♥♠2+1+0
+0.3Round 5🇸🇬 SINGAPORE94♠♦6-2+11
+0.2Round 1🇰🇪 KENYA93NT♦4+3-13
+0.2Round 5🇸🇬 SINGAPORE54♥♦7=+0
+0.2Round 5🇸🇬 SINGAPORE73NT♠4=+0
+0.2Round 11🇸🇰 SLOVAKIA103♦♠5-1-1
+0.1Round 8🇦🇷 ARGENTINA253♥♣10+1-10
-0.0Round 5🇸🇬 SINGAPORE14♠♣9=+0
-0.0Round 6🇨🇦 CANADA242♠♥A=+0
-0.0Round 9🇷🇴 ROMANIA63NT♣7+1+0
-0.2Round 5🇸🇬 SINGAPORE123NT♥4+2+1
-0.2Round 9🇷🇴 ROMANIA163♠♥2-2+0
-0.2Round 10🇹🇭 THAILAND323♥♠J=-7
-0.2Round 11🇸🇰 SLOVAKIA94♠♣Q+2+11
-0.2Round 11🇸🇰 SLOVAKIA154♣♥A-2+0
-0.3Round 11🇸🇰 SLOVAKIA123♥♥K=+0
-0.4Round 11🇸🇰 SLOVAKIA134♠♥3+1+0
-0.4Round 14🇮🇹 ITALY283NT♠Q=-1
-0.5Round 6🇨🇦 CANADA192NT♠5-1-5
-0.5Round 6🇨🇦 CANADA323NT♠9+1-1
-0.5Round 8🇦🇷 ARGENTINA172♥♠J+1+0
-0.5Round 15🇧🇲 BERMUDA93NT♣5+2+0
-0.8Round 1🇰🇪 KENYA15♣♦7=+11
-0.8Round 14🇮🇹 ITALY194♠♣T+1+0
-0.8Round 15🇧🇲 BERMUDA82♠♦8=+0
-1.0Round 5🇸🇬 SINGAPORE44♠♦A+1+0
-1.0Round 5🇸🇬 SINGAPORE84♥♦A+1+0
-1.1Round 14🇮🇹 ITALY181NT♥A-2+1
-1.2Round 8🇦🇷 ARGENTINA201NT♥9+1+0
-1.4Round 2🇲🇦 MOROCCO312NT♣8+1+1
-1.4Round 9🇷🇴 ROMANIA54♠♣A=-1
-1.5Round 10🇹🇭 THAILAND213NT♠J+1+1
-1.5Round 10🇹🇭 THAILAND316♠x♣3-6-13
-1.5Round 15🇧🇲 BERMUDA124♠♣6-1-5
-1.7Round 1🇰🇪 KENYA22♥♦K-3-1
-1.7Round 6🇨🇦 CANADA313NT♣5-2-6
-1.8Round 14🇮🇹 ITALY224♠♥9+1+0
-1.8Round 14🇮🇹 ITALY272♠♠2+2-6
-1.9Round 2🇲🇦 MOROCCO262NT♥8=+0
-2.0Round 9🇷🇴 ROMANIA101NT♣5+1+0
-2.0Round 14🇮🇹 ITALY214♥♣A+1+12
-2.1Round 2🇲🇦 MOROCCO242♠♦5=+0
-2.1Round 14🇮🇹 ITALY293NT♥5-1-6
-2.2Round 11🇸🇰 SLOVAKIA74♥♣7+2-1
-2.4Round 9🇷🇴 ROMANIA81NT♥3+1-6
-2.5Round 1🇰🇪 KENYA65♦♣3=+0
-2.6Round 10🇹🇭 THAILAND183♥♦Q-2-9
-2.7Round 1🇰🇪 KENYA152♥♦A=-5
-2.7Round 6🇨🇦 CANADA274♠♦J-2-5
-2.7Round 11🇸🇰 SLOVAKIA44♥♣10=+0
-2.8Round 6🇨🇦 CANADA183NT♠5-1-5
-2.8Round 6🇨🇦 CANADA232♠♦A+1-7
-2.8Round 8🇦🇷 ARGENTINA224♠♥Q=-7
-2.9Round 9🇷🇴 ROMANIA153NT♣K-1-10
-3.0Round 11🇸🇰 SLOVAKIA15♥x♣K-3-1
-3.0Round 11🇸🇰 SLOVAKIA64♥x♦8-1-2
-3.0Round 15🇧🇲 BERMUDA34♥♠A-3-9
-3.1Round 2🇲🇦 MOROCCO214♦♥7-2+9
-3.2Round 8🇦🇷 ARGENTINA211NT♠10=+0
-3.2Round 9🇷🇴 ROMANIA144♠♦2=+0
-3.7Round 6🇨🇦 CANADA293NT♥7=+0
-3.9Round 1🇰🇪 KENYA163♦♥9-1-11
-3.9Round 15🇧🇲 BERMUDA14♠♦K=-7
-4.2Round 2🇲🇦 MOROCCO273NT♠7+3+7
-4.2Round 10🇹🇭 THAILAND202♥♦K+3-7
-4.2Round 15🇧🇲 BERMUDA22♦♣10+2-7
-4.7Round 9🇷🇴 ROMANIA114♠♥K-2-14
-4.7Round 11🇸🇰 SLOVAKIA82♠♣Q-1-5
-4.9Round 5🇸🇬 SINGAPORE143NT♠J=+1
-5.1Round 10🇹🇭 THAILAND292♦x♠3-2-8
-5.3Round 10🇹🇭 THAILAND234♥♠A-1-11
-5.4Round 14🇮🇹 ITALY203NT♦6-2-7
-5.7Round 6🇨🇦 CANADA283NT♠4-1-10
-5.9Round 8🇦🇷 ARGENTINA193NT♠6+1-1
-5.9Round 10🇹🇭 THAILAND303NT♠4+1-1
-6.0Round 5🇸🇬 SINGAPORE21NT♦K+1-6
-6.2Round 8🇦🇷 ARGENTINA244♠♠4-1-10
-6.2Round 14🇮🇹 ITALY174♠♥J=-7
-6.3Round 8🇦🇷 ARGENTINA314♣x♥Q-4-5
-6.6Round 1🇰🇪 KENYA53NTx♥10=-13
-6.7Round 6🇨🇦 CANADA214♥♦A=+0
-6.8Round 5🇸🇬 SINGAPORE32♥♦A-3-9
-6.8Round 10🇹🇭 THAILAND283NT♣Q=-7
-7.0Round 15🇧🇲 BERMUDA74♠♣J=+0
-7.2Round 2🇲🇦 MOROCCO303NT♠2=-7
-7.2Round 10🇹🇭 THAILAND242♥♠7=-8
-7.2Round 14🇮🇹 ITALY235♥♣6=+0
-7.3Round 11🇸🇰 SLOVAKIA25♥x♠A-1-11
-7.6Round 2🇲🇦 MOROCCO174♥♣J-2-11
-7.8Round 1🇰🇪 KENYA136♥♠2-2-12
-8.4Round 9🇷🇴 ROMANIA33NT♦9-1-12
-8.9Round 9🇷🇴 ROMANIA26♥♦4-2-11
-9.1Round 5🇸🇬 SINGAPORE64♥♥7=-11
-9.2Round 14🇮🇹 ITALY324♥♣A-3-10
-10.7Round 10🇹🇭 THAILAND174♥♣Q-1-11
-10.8Round 6🇨🇦 CANADA206♥♦4-1-17
-11.4Round 14🇮🇹 ITALY264♠♦Q-2-13
-11.8Round 2🇲🇦 MOROCCO236♠♥4=+0
-12.0Round 14🇮🇹 ITALY314♥♦A+1-8