🇹🇭 JANWONGKIT Suriwipha · THAILAND

94rank
-95.4Butler · 156 bds
-0.61per board
±4.5swing
-0.06vs par /bd · #56/108
-0.50adjusted /bd
Butler per round: 20.9 -5.7 -5.5 -12.6 16.2 -9.9 2 -37.7 -8.5 -12.6 0.4 -12.1 -30.3by round

vs par split: bidding +0.03 · play -0.10

Strength of schedule: opponents averaged +0.11/bd (a tough draw) → opponent-adjusted -0.50/bd

Card play — on target: opening leads 71.7% #94 of 108 · declarer play 63.9% #87 of 108 · defence 83.9% #29 of 108

Bidding activity — not a pass: 41.3% #64 of 108 (170/412)

Card play by contract type — on target
vs NTvs a suit
Opening leads66.7% (12)73.5% (34)
Declarer play66.7% (18)61.1% (18)
Defence75.9% (29)87.9% (58)

Opening leads by suit led: ♠ 72.7% (11) · ♥ 80.0% (15) · ♦ 80.0% (5) · ♣ 60.0% (15)

vs par by strain: NT -0.29 (56) · a suit +0.06 (100)

vs par by level: part-score +1.09 (53) · game -0.54 (99) · slam -3.75 (4)

By role: declaring -0.85/bd (-3.38 vs par · 69) · defending -0.42/bd (+2.56 vs par · 87)

By vulnerability: vulnerable -0.70/bd (-0.65 vs par · 85) · not vulnerable -0.50/bd (+0.63 vs par · 71)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 2C.InthawongJ.Kwok – R.HuiClosed12+20.9+1.74+0.67
Round 4S.JittariyapongK.Recicarova – P.SlovakovaOpen12-5.7-0.48+0.92
Round 6C.InthawongM.Blicharz – A.BirdsallClosed12-5.5-0.46+0.25
Round 7S.JittariyapongA.Silverstein – J.BogeClosed12-12.6-1.05-2.25
Round 8S.JittariyapongF.Zeeberg – C.ZeebergClosed12+16.2+1.35+3.58
Round 10C.InthawongM.Moe – I.MathisenClosed12-9.9-0.83+1.25
Round 11S.JittariyapongM.Cayla – T.ExbrayatClosed12+2.0+0.17-3.00
Round 14C.InthawongC.Chen – K.GeClosed12-37.7-3.14-3.25
Round 15S.JittariyapongT.Xiao – M.YangClosed12-8.5-0.71+1.33
Round 16S.JittariyapongK.Kisielewski – J.MichalskiOpen12-12.6-1.05+0.58
Round 17S.JittariyapongR.Jahagirdar – P.GoyalClosed12+0.4+0.03-0.83
Round 18S.JittariyapongC.Ben Guigui – K.SkourtsidisClosed12-12.1-1.01+1.08
Round 19C.InthawongZ.Yuan – S.ChenClosed12-30.3-2.52-1.17

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
+15.6Round 2🇭🇰 HONG KONG CHINA264♥x♣A-7+17
+13.5Round 17🇮🇳 INDIA65♥x♣A-6+14
+10.6Round 15🇨🇦 CANADA123NT♠5-2+14
+10.6Round 17🇮🇳 INDIA33NT♠6=+10
+8.6Round 11🇫🇷 FRANCE104♠♣J+1+1
+8.2Round 17🇮🇳 INDIA83♣♠8-1+8
+7.6Round 7🇺🇸 USA285♠♥7-2+5
+7.2Round 16🇵🇱 POLAND173NT♣3=+0
+6.5Round 4🇨🇿 CZECH REPUBLIC213NT♥9=+10
+6.3Round 8🇩🇰 DENMARK213♠♣A+1+8
+6.3Round 10🇳🇴 NORWAY183NT♠2-3+10
+5.7Round 11🇫🇷 FRANCE24♠♦5-1-2
+5.1Round 10🇳🇴 NORWAY263♣♥4-1+5
+4.9Round 18🇬🇷 GREECE231NT♦A-2+10
+4.6Round 18🇬🇷 GREECE194♥♠A-3+0
+4.3Round 10🇳🇴 NORWAY243♠♥A+3+13
+4.2Round 6🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND174♠♣5=+0
+4.1Round 4🇨🇿 CZECH REPUBLIC254♠♦3-1+5
+4.1Round 17🇮🇳 INDIA24♠♥2+1+0
+4.0Round 2🇭🇰 HONG KONG CHINA224♥♠T+2-9
+3.9Round 8🇩🇰 DENMARK252♣♠5+1+11
+3.8Round 8🇩🇰 DENMARK193NT♠2+3+14
+3.6Round 15🇨🇦 CANADA54♠♦Q+1+0
+3.4Round 6🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND214♠♣K-3+4
+3.4Round 11🇫🇷 FRANCE123NT♠A+1-13
+3.4Round 19🇨🇳 CHINA74♠♣6-1-1
+3.3Round 6🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND242NT♣K-1+4
+3.1Round 7🇺🇸 USA274♠♠Q-1+12
+2.9Round 16🇵🇱 POLAND184♠♥7-1+9
+2.7Round 15🇨🇦 CANADA73♠♠9=+0
+2.6Round 18🇬🇷 GREECE153♠♦4-2+9
+2.5Round 11🇫🇷 FRANCE73NT♦Q+1+1
+2.4Round 2🇭🇰 HONG KONG CHINA171NT♥3-1+4
+2.4Round 8🇩🇰 DENMARK221NT♥5+2+1
+2.2Round 8🇩🇰 DENMARK162♠♣9=+0
+2.1Round 2🇭🇰 HONG KONG CHINA212NT♥3-2+7
+1.9Round 8🇩🇰 DENMARK232♠♦T=+6
+1.8Round 18🇬🇷 GREECE203NT♥3+1-1
+1.6Round 8🇩🇰 DENMARK183♣♠A+1+5
+1.6Round 8🇩🇰 DENMARK262♠♦5+1-10
+1.5Round 10🇳🇴 NORWAY153♥♦8=+0
+1.5Round 16🇵🇱 POLAND214♠♣5+3+2
+1.4Round 2🇭🇰 HONG KONG CHINA154♠♦5+3+17
+1.3Round 4🇨🇿 CZECH REPUBLIC244♠♣K-1+10
+1.3Round 6🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND194♥♠A=+1
+1.3Round 6🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND262NT♥3=+0
+1.1Round 8🇩🇰 DENMARK241♦♠3+1+7
+1.1Round 11🇫🇷 FRANCE34♥♣T+1+0
+1.1Round 14🇺🇸 USA1213NT♥3+3+1
+1.1Round 18🇬🇷 GREECE254♥♠K+1+0
+0.8Round 4🇨🇿 CZECH REPUBLIC154♥♠K-2-5
+0.8Round 14🇺🇸 USA1233NT♥Q=-13
+0.8Round 15🇨🇦 CANADA13NT♣7+1-1
+0.8Round 16🇵🇱 POLAND153♣♥K+1+0
+0.8Round 19🇨🇳 CHINA114♠♣J-1+5
+0.7Round 17🇮🇳 INDIA103NT♥Q+1+0
+0.7Round 19🇨🇳 CHINA32♦♥4+1+1
+0.7Round 19🇨🇳 CHINA91NT♦4=-1
+0.6Round 4🇨🇿 CZECH REPUBLIC184♠♥4+1+0
+0.6Round 8🇩🇰 DENMARK175♥♦2=+0
+0.6Round 11🇫🇷 FRANCE42NT♣T=-1
+0.3Round 10🇳🇴 NORWAY253NT♣T+1+0
+0.3Round 17🇮🇳 INDIA123NT♠4=-1
+0.2Round 14🇺🇸 USA1263NT♠2+1+0
+0.2Round 17🇮🇳 INDIA13♣♠A+3+7
+0.1Round 2🇭🇰 HONG KONG CHINA185♦♠J+1-11
+0.1Round 2🇭🇰 HONG KONG CHINA255♦♥2+1+11
+0.1Round 10🇳🇴 NORWAY213NT♦7-1-1
+0.1Round 15🇨🇦 CANADA102NT♥K=+10
+0.1Round 18🇬🇷 GREECE173NT♣7+1+1
-0.0Round 6🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND235♦♠A-1+6
-0.0Round 7🇺🇸 USA235♥x♠8-2+0
-0.1Round 6🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND253♣♠A-1-2
-0.1Round 17🇮🇳 INDIA112NT♥K-1+2
-0.2Round 10🇳🇴 NORWAY192♠♥8+1+0
-0.2Round 15🇨🇦 CANADA83♠♣A-1-2
-0.3Round 19🇨🇳 CHINA84♥♠6=-7
-0.4Round 16🇵🇱 POLAND243NT♠3+1+0
-0.5Round 2🇭🇰 HONG KONG CHINA243NT♣J+2+0
-0.6Round 4🇨🇿 CZECH REPUBLIC203NT♠A+1+0
-0.7Round 6🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND203NT♥A+2+13
-0.7Round 7🇺🇸 USA263♣♦A-2-9
-0.8Round 11🇫🇷 FRANCE92♥♠K-2+1
-0.9Round 2🇭🇰 HONG KONG CHINA203♣♥A-1+1
-0.9Round 16🇵🇱 POLAND165♦♣7+1+0
-0.9Round 16🇵🇱 POLAND203NT♦8+3-1
-0.9Round 19🇨🇳 CHINA63♥♣7+1+10
-1.0Round 2🇭🇰 HONG KONG CHINA192NT♠A+1+0
-1.1Round 2🇭🇰 HONG KONG CHINA234♥♣K+1-13
-1.2Round 7🇺🇸 USA223♣♦J+2-7
-1.3Round 2🇭🇰 HONG KONG CHINA163NT♠9+3-16
-1.3Round 15🇨🇦 CANADA63NT♥4+1-14
-1.5Round 4🇨🇿 CZECH REPUBLIC164♠♦4+1+0
-1.5Round 7🇺🇸 USA243♥♣5-1-5
-1.5Round 14🇺🇸 USA1172NT♠2=+1
-1.6Round 14🇺🇸 USA1154♠♣A+1+0
-1.8Round 11🇫🇷 FRANCE83NT♠2+1+0
-1.8Round 19🇨🇳 CHINA21NT♠4+2-1
-2.1Round 18🇬🇷 GREECE243♥♣2+1+6
-2.2Round 4🇨🇿 CZECH REPUBLIC174♠♣K-2-11
-2.2Round 11🇫🇷 FRANCE52♥♠A=-9
-2.2Round 16🇵🇱 POLAND253♣♥8+1+0
-2.3Round 7🇺🇸 USA214♥♠K-1-8
-2.4Round 14🇺🇸 USA1183NT♣6=+1
-2.5Round 18🇬🇷 GREECE182♠♣7=+1
-2.8Round 7🇺🇸 USA2102♥♠A-1-5
-2.9Round 4🇨🇿 CZECH REPUBLIC224♠♣4+1+0
-2.9Round 14🇺🇸 USA1254♠♦7+3-14
-3.0Round 14🇺🇸 USA1242♦♠5=-5
-3.1Round 8🇩🇰 DENMARK154♥♠A+1+0
-3.1Round 11🇫🇷 FRANCE13NT♦A+2-1
-3.2Round 4🇨🇿 CZECH REPUBLIC263NT♣8-1-6
-3.2Round 6🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND185♣♠7+2+0
-3.3Round 15🇨🇦 CANADA23♣♥7+1+0
-3.3Round 15🇨🇦 CANADA42♠♣K=+0
-3.3Round 16🇵🇱 POLAND221NT♦6-1-5
-3.3Round 19🇨🇳 CHINA124♠♦T+1+0
-3.5Round 7🇺🇸 USA2123♣♦T-2+1
-3.6Round 7🇺🇸 USA294♠♥J-2-7
-3.6Round 18🇬🇷 GREECE264♥♦J+1-1
-3.7Round 10🇳🇴 NORWAY233NT♠9+1-1
-3.7Round 19🇨🇳 CHINA14♠♦3+1+0
-3.8Round 4🇨🇿 CZECH REPUBLIC193♠♦Q-1-5
-3.8Round 7🇺🇸 USA2114♥♦A-2-6
-3.9Round 6🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND154♥♦K-2-6
-3.9Round 7🇺🇸 USA254♥♠8-1+2
-4.2Round 16🇵🇱 POLAND236♥♣K+1+13
-4.3Round 10🇳🇴 NORWAY173NT♦7+1+0
-4.3Round 10🇳🇴 NORWAY222♥♣5-2-3
-4.4Round 14🇺🇸 USA1204♥♦T+1+0
-4.5Round 19🇨🇳 CHINA53NT♣J-1-6
-4.8Round 4🇨🇿 CZECH REPUBLIC234♠♥J+1+13
-4.9Round 14🇺🇸 USA1194♦♠J-1-5
-5.1Round 15🇨🇦 CANADA93NT♥J+1+1
-5.3Round 6🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND223NT♦A=+0
-5.4Round 16🇵🇱 POLAND194♠♥3=+1
-5.6Round 10🇳🇴 NORWAY164♥♣8-3-5
-5.7Round 11🇫🇷 FRANCE113NT♥5=-3
-5.7Round 15🇨🇦 CANADA34♠♥T+2-1
-5.7Round 17🇮🇳 INDIA54♥♣4-1-10
-5.8Round 6🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND164♠♣8+2-17
-5.9Round 17🇮🇳 INDIA73NT♦Q-1-13
-6.0Round 18🇬🇷 GREECE162♠♦6-2-7
-6.1Round 8🇩🇰 DENMARK201NT♥5=+1
-6.3Round 11🇫🇷 FRANCE63NT♠8-1-10
-6.3Round 18🇬🇷 GREECE223NT♦9-1-5
-6.7Round 18🇬🇷 GREECE214♥♦K=+0
-7.4Round 15🇨🇦 CANADA114♥x♣5-3+9
-7.7Round 16🇵🇱 POLAND264♥♠5-1-12
-7.8Round 14🇺🇸 USA1223NT♠J-2-6
-8.4Round 19🇨🇳 CHINA104NT♥4+1+0
-9.4Round 10🇳🇴 NORWAY205♣♥A=-3
-11.3Round 14🇺🇸 USA1166♣♥Q=+1
-11.4Round 17🇮🇳 INDIA43NT♣A=-12
-13.0Round 19🇨🇳 CHINA46♠♠7-3-14
-14.1Round 17🇮🇳 INDIA96♣x♣T-4-15