KOOMTAKO Kasemsuk · MAGIC EYES THAILAND

177rank
+34.4Butler · 150 bds
+0.23per board
±4.0swing
+0.23vs par /bd · #187/535
+0.14adjusted /bd
Butler per round: 9 -15.2 6.7 14.2 16.2 20.2 16.1 -6.7 -13.3 -13.2 5.2 12.2 11 -5.5 -22.5by round

vs par split: bidding +0.08 · play +0.16

Strength of schedule: opponents averaged -0.09/bd (an easy draw) → opponent-adjusted +0.14/bd

Card play — on target: opening leads 83.3% #117 of 534 · declarer play 86.0% #27 of 534 · defence 76.0% #511 of 535

Card play by contract type — on target
vs NTvs a suit
Opening leads85.7% (14)81.8% (22)
Declarer play90.9% (11)84.4% (32)
Defence67.9% (28)80.9% (47)

Opening leads by suit led: ♠ 57.1% (7) · ♥ 90.9% (11) · ♦ 90.9% (11) · ♣ 85.7% (7)

vs par by strain: NT +0.14 (49) · a suit +0.29 (99)

vs par by level: part-score +0.36 (58) · game +0.17 (79) · slam +0.18 (11)

By role: declaring +0.90/bd (-1.29 vs par · 73) · defending -0.41/bd (+1.68 vs par · 77)

By vulnerability: vulnerable +0.73/bd (+0.09 vs par · 75) · not vulnerable -0.28/bd (+0.37 vs par · 75)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1C.ChantamasA.Birman – P.LakatosOpen10+9.0+0.90+2.20
Round 2C.ChantamasY.Chen – Y.LinOpen10-15.2-1.52+1.30
Round 3C.ChantamasI.Ilgin – S.AtayOpen10+6.7+0.67+0.20
Round 4C.ChantamasT.Vang-Larsen – L.BlaksetClosed10+14.2+1.42+2.70
Round 5C.ChantamasG.Mooney – M.MonsegurClosed10+16.2+1.62+1.80
Round 6C.ChantamasM.Huggins – S.TomlinsonOpen10+20.2+2.02+0.20
Round 7C.ChantamasJ.Guesdon – C.LabetoulleOpen10+16.1+1.61+1.50
Round 8C.ChantamasN.Sver – M.PilipovicClosed10-6.7-0.67-0.40
Round 9C.ChantamasM.Lara – M.Orey CapuchoClosed10-13.3-1.33-1.40
Round 10C.ChantamasI.Kislitsyna – M.RapoportClosed10-13.2-1.32-2.80
Round 11C.ChantamasP.Hollands – S.HumphriesClosed10+5.2+0.52-1.50
Round 12C.ChantamasY.Galinsky – P.SeguineauClosed10+12.2+1.22+1.10
Round 13C.ChantamasS.Grenthe – F.Mateos-RuizClosed10+11.0+1.10+2.90
Round 14C.ChantamasJ.Clerkin – D.ClerkinClosed10-5.5-0.55-1.00
Round 15C.ChantamasA.Zamir – L.UrmanClosed10-22.5-2.25-3.30

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
+13.3Round 4TEAM PHARMASERVICE46♥♥4=+13
+11.2Round 1DUMBOVICH46♦x♠K=+14
+9.8Round 13ADAD35♥♣4+2+14
+8.6Round 6IMPS246♣♥K-1+10
+8.1Round 3GAIA273NT♥7-1+10
+8.1Round 12GRENTHE273NT♦3=+6
+6.7Round 7RIDOLFO43NT♦10=+0
+6.5Round 5ISIDORO154♣♣7=+10
+6.4Round 13ADAD74♥♠10=+0
+5.9Round 6IMPS214♠♣7-2+12
+5.8Round 1DUMBOVICH105♠♣K=+10
+5.8Round 2FRAPEI193♦♣J=+8
+5.8Round 5ISIDORO134♠♣3-1+6
+5.6Round 13ADAD101NT♥2-2+8
+5.3Round 6IMPS263NT♠2+2-12
+5.2Round 5ISIDORO124♠♣J-1+6
+5.2Round 12GRENTHE214♥♠A=+0
+4.9Round 8CROATIA114♥♦4-1+10
+4.9Round 8CROATIA173NT♦A-2+11
+4.4Round 2FRAPEI164♥♦A=+11
+4.2Round 7RIDOLFO14♥♦3=+8
+4.1Round 12GRENTHE243NT♦2-1+10
+4.0Round 1DUMBOVICH62NT♦4+1+7
+4.0Round 7RIDOLFO101NT♠A+1+6
+3.9Round 9RIEHM293♠♦Q=+6
+3.8Round 7RIDOLFO97♣♣7=-2
+3.8Round 11THOMPSON146♠♠9=-11
+3.7Round 4TEAM PHARMASERVICE34♠x♥3-1+6
+3.6Round 10RAF104♥♦A-1+6
+3.3Round 1DUMBOVICH12♥♦A=+5
+3.3Round 3GAIA294♠♣4+1+0
+3.3Round 6IMPS226♦♠6+1-2
+3.3Round 10RAF93NT♠Q-1+5
+3.2Round 2FRAPEI201NT♥4+1+6
+3.2Round 11THOMPSON193NT♥2+1+0
+3.0Round 7RIDOLFO52♥♠10=+5
+2.9Round 8CROATIA162♠♣K+4-9
+2.6Round 11THOMPSON151NT♠9-2+3
+2.2Round 4TEAM PHARMASERVICE64♠x♥5-2+0
+2.2Round 5ISIDORO192♠♣5+1+1
+2.1Round 4TEAM PHARMASERVICE12♥♣4=+0
+2.1Round 10RAF23♠♥K-2+0
+2.0Round 11THOMPSON133NT♠5+1+1
+2.0Round 12GRENTHE303NT♥A=-1
+1.9Round 7RIDOLFO2Pass+3
+1.8Round 5ISIDORO203♠x♥6-1-9
+1.8Round 6IMPS292♥♠9+1+0
+1.8Round 7RIDOLFO72♥♠A=+11
+1.7Round 6IMPS302♠♦10-1+4
+1.7Round 15KITKUTIM301NT♣Q=+2
+1.6Round 3GAIA253♣♥2+2+7
+1.6Round 3GAIA263NT♣2+3+2
+1.4Round 8CROATIA192♠x♦A-1-1
+1.2Round 1DUMBOVICH53NT♥10+1+1
+1.2Round 7RIDOLFO62♦♥4+2+0
+1.2Round 8CROATIA144♠♥4-2+0
+1.2Round 14LEVINE122♠♠6+1+0
+1.1Round 11THOMPSON124♠♦Q=-1
+1.1Round 14LEVINE161NT♠4=+0
+0.9Round 3GAIA305♠♣2=+0
+0.9Round 5ISIDORO164♠♣A-1+5
+0.7Round 9RIEHM302♥♥Q=+0
+0.7Round 15KITKUTIM241NT♥A-2+1
+0.6Round 2FRAPEI142♠♥10-1+2
+0.6Round 3GAIA223♦♣4-1-2
+0.6Round 6IMPS274♠♥4=+1
+0.6Round 9RIEHM212♦♠7+2+10
+0.5Round 9RIEHM272♠♣5+1+0
+0.5Round 12GRENTHE294♥♠K+1+0
+0.4Round 9RIEHM253NT♥J+2-13
+0.4Round 9RIEHM284♥♠A=+0
+0.4Round 11THOMPSON111NT♥4=+0
+0.3Round 1DUMBOVICH33NT♠6=+1
+0.2Round 4TEAM PHARMASERVICE93NT♥7+1-1
+0.2Round 12GRENTHE263NT♥2+1+0
+0.2Round 14LEVINE132♥♣6+2+1
+0.2Round 14LEVINE194♥♣2+2-13
+0.1Round 14LEVINE114♥♠K-1+2
+0.1Round 15KITKUTIM232♦♦7=-1
-0.0Round 11THOMPSON181♣♦6+1-1
+0.0Round 14LEVINE151NT♠2=-1
-0.1Round 3GAIA244♠♥3=-1
-0.1Round 13ADAD25♦♠Q=+11
-0.1Round 13ADAD62♦♥3-1+4
-0.3Round 12GRENTHE252♠♦J=+1
-0.5Round 4TEAM PHARMASERVICE101NT♦K+1+0
-0.6Round 4TEAM PHARMASERVICE74♥♠7+2+13
-0.7Round 15KITKUTIM214♠♣J+2-1
-0.8Round 4TEAM PHARMASERVICE23♣♥6=+1
-0.8Round 14LEVINE171NT♠10+3+6
-0.9Round 9RIEHM224♥♣Q=-1
-1.0Round 8CROATIA203NT♥2+3+13
-1.0Round 10RAF66♥x♦6-3+0
-1.1Round 5ISIDORO143NT♠K-1-4
-1.1Round 5ISIDORO173♠♥A=+4
-1.1Round 14LEVINE184♠♥6-2-5
-1.2Round 3GAIA286♠x♥A-2+0
-1.2Round 5ISIDORO114♥♠J+1-1
-1.3Round 3GAIA233NT♥A+1-12
-1.3Round 10RAF71NT♦2=-5
-1.3Round 13ADAD44♥♦2+1+0
-1.4Round 10RAF54♠♦A-1-5
-1.4Round 11THOMPSON205♠♦A-2-2
-1.4Round 15KITKUTIM225♣♠K-2-2
-1.4Round 15KITKUTIM254♥♦K=+1
-1.6Round 4TEAM PHARMASERVICE83NT♣7+1+1
-1.6Round 12GRENTHE224♠♣K+1+0
-1.7Round 1DUMBOVICH83NT♥2=+0
-1.7Round 13ADAD82♠♠2-1-2
-1.7Round 15KITKUTIM274♥♠8+1+0
-1.8Round 12GRENTHE233NT♦J+3-1
-1.9Round 8CROATIA184♥♣K=+1
-2.0Round 2FRAPEI136♦♣4=+0
-2.0Round 6IMPS233NT♠6+1+0
-2.0Round 6IMPS282NT♣8=-1
-2.1Round 2FRAPEI123NT♠4+3-1
-2.1Round 13ADAD13♦♣A-1+4
-2.2Round 15KITKUTIM283♣♣9+1-7
-2.3Round 13ADAD93♥♠K+1-7
-2.5Round 11THOMPSON175♣♠J-2-6
-2.6Round 7RIDOLFO34♣♦Q-2-7
-2.6Round 14LEVINE142♦♥9=+0
-2.7Round 10RAF44♠♦A-1-6
-2.8Round 5ISIDORO182♠♥3=+0
-3.0Round 6IMPS255♣♦J-3-10
-3.2Round 13ADAD53NT♥5=-3
-3.3Round 1DUMBOVICH72♠♠2=-6
-3.3Round 1DUMBOVICH95♥♠7-1+3
-3.3Round 9RIEHM241NT♥6=+0
-3.5Round 2FRAPEI171NT♥2=-5
-3.8Round 2FRAPEI183NT♥A+2+10
-3.8Round 4TEAM PHARMASERVICE52♣♠Q=-6
-3.8Round 14LEVINE203NT♥Q+1+0
-4.0Round 11THOMPSON164♠♥4-3+2
-4.1Round 10RAF13NT♦5=+1
-4.2Round 12GRENTHE28Pass-4
-4.7Round 9RIEHM232NT♦5=-6
-5.4Round 8CROATIA132♥♥2=-6
-5.6Round 10RAF82♥♦2=-11
-6.1Round 10RAF34♥♦J-2-13
-6.4Round 8CROATIA124♦x♠A-2-9
-6.8Round 3GAIA213NT♦3+2-2
-7.3Round 8CROATIA153NT♥Q+4-14
-7.3Round 15KITKUTIM263NT♠5-1-12
-7.9Round 7RIDOLFO85♠x♥4-3-9
-8.4Round 2FRAPEI114♥♠7=-11
-8.5Round 1DUMBOVICH26♠♥10-1-13
-9.4Round 2FRAPEI156♣♠3=-7
-10.3Round 15KITKUTIM294♥♦4-3-14
-10.9Round 9RIEHM263NT♥J=-10