🇹🇭 JITTARIYAPONG Siripatsorn · THAILAND

91rank
-93.5Butler · 180 bds
-0.52per board
±4.5swing
-0.14vs par /bd · #62/108
-0.41adjusted /bd
Butler per round: 6.8 17 -5.7 1.4 -12.6 16.2 -23.7 2 -6.4 -31.1 -8.5 -12.6 0.4 -12.1 -24.6by round

vs par split: bidding -0.13 · play -0.01

Strength of schedule: opponents averaged +0.11/bd (a tough draw) → opponent-adjusted -0.41/bd

Card play — on target: opening leads 84.1% #22 of 108 · declarer play 82.0% #13 of 108 · defence 78.9% #54 of 108

Bidding activity — not a pass: 45.5% #20 of 108 (217/477)

Card play by contract type — on target
vs NTvs a suit
Opening leads68.8% (16)92.9% (28)
Declarer play75.0% (16)85.3% (34)
Defence72.4% (29)82.0% (61)

Opening leads by suit led: ♠ 93.8% (16) · ♥ 77.8% (9) · ♦ 70.0% (10) · ♣ 88.9% (9)

vs par by strain: NT -0.76 (63) · a suit +0.19 (117)

vs par by level: part-score +0.69 (68) · game -0.29 (105) · slam -6.14 (7)

By role: declaring -0.96/bd (-3.02 vs par · 90) · defending -0.08/bd (+2.73 vs par · 90)

By vulnerability: vulnerable -0.77/bd (-0.58 vs par · 94) · not vulnerable -0.25/bd (+0.34 vs par · 86)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1T.RoekdeetawekoonZ.Lai – D.ChenOpen12+6.8+0.57+2.17
Round 3T.RoekdeetawekoonR.Van Zandbeek – C.KloppertOpen12+17.0+1.42+4.58
Round 4S.JanwongkitK.Recicarova – P.SlovakovaOpen12-5.7-0.48+0.92
Round 5T.RoekdeetawekoonE.Gisin – Y.ShorClosed12+1.4+0.12+0.25
Round 7S.JanwongkitA.Silverstein – J.BogeClosed12-12.6-1.05-2.25
Round 8S.JanwongkitF.Zeeberg – C.ZeebergClosed12+16.2+1.35+3.58
Round 9T.RoekdeetawekoonZ.Zabradi – G.SzaboOpen12-23.7-1.97-2.25
Round 11S.JanwongkitM.Cayla – T.ExbrayatClosed12+2.0+0.17-3.00
Round 12T.RoekdeetawekoonZ.Tort – T.AltunOpen12-6.4-0.53-2.25
Round 13T.RoekdeetawekoonA.Pedmanson – J.VahkClosed12-31.1-2.59-3.42
Round 15S.JanwongkitT.Xiao – M.YangClosed12-8.5-0.71+1.33
Round 16S.JanwongkitK.Kisielewski – J.MichalskiOpen12-12.6-1.05+0.58
Round 17S.JanwongkitR.Jahagirdar – P.GoyalClosed12+0.4+0.03-0.83
Round 18S.JanwongkitC.Ben Guigui – K.SkourtsidisClosed12-12.1-1.01+1.08
Round 19T.RoekdeetawekoonH.Wang – H.YuOpen12-24.6-2.05-2.67

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 17🇮🇳 INDIA65♥x♣A-6+14
+11.7Round 3🇳🇱 NETHERLANDS114NT♥J-1+14
+10.6Round 15🇨🇦 CANADA123NT♠5-2+14
+10.6Round 17🇮🇳 INDIA33NT♠6=+10
+10.2Round 12🇹🇷 TURKIYE253NT♦5-1+6
+9.7Round 1🇹🇼 CHINESE TAIPEI23♠♥A-3+15
+8.6Round 11🇫🇷 FRANCE104♠♣J+1+1
+8.2Round 17🇮🇳 INDIA83♣♠8-1+8
+8.0Round 5🇮🇱 ISRAEL103NT♥7-3+14
+7.6Round 7🇺🇸 USA285♠♥7-2+5
+7.4Round 3🇳🇱 NETHERLANDS53♠♣5-2+8
+7.2Round 16🇵🇱 POLAND173NT♣3=+0
+6.5Round 4🇨🇿 CZECH REPUBLIC213NT♥9=+10
+6.3Round 8🇩🇰 DENMARK213♠♣A+1+8
+5.7Round 11🇫🇷 FRANCE24♠♦5-1-2
+4.9Round 3🇳🇱 NETHERLANDS44♥♠A-2+7
+4.9Round 18🇬🇷 GREECE231NT♦A-2+10
+4.7Round 12🇹🇷 TURKIYE262♥♦8-3-8
+4.6Round 18🇬🇷 GREECE194♥♠A-3+0
+4.5Round 19🇨🇳 CHINA53NT♠5-1+6
+4.3Round 5🇮🇱 ISRAEL113NT♣4=-1
+4.1Round 4🇨🇿 CZECH REPUBLIC254♠♦3-1+5
+4.1Round 17🇮🇳 INDIA24♠♥2+1+0
+3.9Round 8🇩🇰 DENMARK252♣♠5+1+11
+3.8Round 8🇩🇰 DENMARK193NT♠2+3+14
+3.6Round 15🇨🇦 CANADA54♠♦Q+1+0
+3.4Round 11🇫🇷 FRANCE123NT♠A+1-13
+3.3Round 1🇹🇼 CHINESE TAIPEI53♥♥3=+10
+3.3Round 1🇹🇼 CHINESE TAIPEI82♠♥J+1+6
+3.3Round 5🇮🇱 ISRAEL95♥♣A-2+7
+3.1Round 7🇺🇸 USA274♠♠Q-1+12
+2.9Round 9🇭🇺 HUNGARY113NT♥T+1-10
+2.9Round 16🇵🇱 POLAND184♠♥7-1+9
+2.7Round 15🇨🇦 CANADA73♠♠9=+0
+2.6Round 18🇬🇷 GREECE153♠♦4-2+9
+2.5Round 3🇳🇱 NETHERLANDS103♦♣A+1+10
+2.5Round 11🇫🇷 FRANCE73NT♦Q+1+1
+2.4Round 3🇳🇱 NETHERLANDS92♥♦K+1+0
+2.4Round 8🇩🇰 DENMARK221NT♥5+2+1
+2.2Round 5🇮🇱 ISRAEL33♦♠K+1+1
+2.2Round 5🇮🇱 ISRAEL81NT♥3-1+4
+2.2Round 8🇩🇰 DENMARK162♠♣9=+0
+2.2Round 9🇭🇺 HUNGARY64♠♥K+1+0
+1.9Round 1🇹🇼 CHINESE TAIPEI14♠♠3+2+1
+1.9Round 8🇩🇰 DENMARK232♠♦T=+6
+1.9Round 12🇹🇷 TURKIYE174♠♥5=+0
+1.9Round 13🇪🇪 ESTONIA62♥♣K-2+2
+1.8Round 18🇬🇷 GREECE203NT♥3+1-1
+1.6Round 8🇩🇰 DENMARK183♣♠A+1+5
+1.6Round 8🇩🇰 DENMARK262♠♦5+1-10
+1.5Round 1🇹🇼 CHINESE TAIPEI35♣♣7=-13
+1.5Round 13🇪🇪 ESTONIA96NT♣5+1-11
+1.5Round 16🇵🇱 POLAND214♠♣5+3+2
+1.3Round 4🇨🇿 CZECH REPUBLIC244♠♣K-1+10
+1.3Round 5🇮🇱 ISRAEL63NT♠6-1+5
+1.1Round 3🇳🇱 NETHERLANDS83NT♦J+1+0
+1.1Round 8🇩🇰 DENMARK241♦♠3+1+7
+1.1Round 11🇫🇷 FRANCE34♥♣T+1+0
+1.1Round 18🇬🇷 GREECE254♥♠K+1+0
+1.0Round 13🇪🇪 ESTONIA43NT♠J+2+0
+1.0Round 13🇪🇪 ESTONIA124♥♦4-1-6
+0.9Round 9🇭🇺 HUNGARY24♥♦5-2+11
+0.8Round 1🇹🇼 CHINESE TAIPEI123♠♠5+1+10
+0.8Round 4🇨🇿 CZECH REPUBLIC154♥♠K-2-5
+0.8Round 5🇮🇱 ISRAEL41NT♠6-1-1
+0.8Round 15🇨🇦 CANADA13NT♣7+1-1
+0.8Round 16🇵🇱 POLAND153♣♥K+1+0
+0.7Round 3🇳🇱 NETHERLANDS22♥♦T-1+5
+0.7Round 17🇮🇳 INDIA103NT♥Q+1+0
+0.7Round 19🇨🇳 CHINA75♦♠3-1+6
+0.6Round 4🇨🇿 CZECH REPUBLIC184♠♥4+1+0
+0.6Round 8🇩🇰 DENMARK175♥♦2=+0
+0.6Round 11🇫🇷 FRANCE42NT♣T=-1
+0.5Round 9🇭🇺 HUNGARY84♥♦Q=-1
+0.4Round 5🇮🇱 ISRAEL23NT♥5-1-5
+0.3Round 9🇭🇺 HUNGARY12♠♦A+2-1
+0.3Round 17🇮🇳 INDIA123NT♠4=-1
+0.3Round 19🇨🇳 CHINA84♥♦8=+7
+0.2Round 17🇮🇳 INDIA13♣♠A+3+7
+0.2Round 19🇨🇳 CHINA32♠♦A-3+0
+0.1Round 1🇹🇼 CHINESE TAIPEI63♥♠6=+6
+0.1Round 12🇹🇷 TURKIYE184♠♣T-2+5
+0.1Round 15🇨🇦 CANADA102NT♥K=+10
+0.1Round 18🇬🇷 GREECE173NT♣7+1+1
-0.0Round 7🇺🇸 USA235♥x♠8-2+0
-0.1Round 17🇮🇳 INDIA112NT♥K-1+2
-0.1Round 19🇨🇳 CHINA21NT♥7=-1
-0.2Round 15🇨🇦 CANADA83♠♣A-1-2
-0.4Round 16🇵🇱 POLAND243NT♠3+1+0
-0.5Round 12🇹🇷 TURKIYE204♥♠A+1+0
-0.6Round 1🇹🇼 CHINESE TAIPEI45♣x♠K-2+4
-0.6Round 4🇨🇿 CZECH REPUBLIC203NT♠A+1+0
-0.7Round 7🇺🇸 USA263♣♦A-2-9
-0.7Round 12🇹🇷 TURKIYE241NT♣6=+1
-0.7Round 13🇪🇪 ESTONIA112NT♦7=+7
-0.8Round 11🇫🇷 FRANCE92♥♠K-2+1
-0.8Round 19🇨🇳 CHINA114♠♣J-1-5
-0.9Round 16🇵🇱 POLAND165♦♣7+1+0
-0.9Round 16🇵🇱 POLAND203NT♦8+3-1
-1.1Round 1🇹🇼 CHINESE TAIPEI105♦♠Q-1-6
-1.1Round 9🇭🇺 HUNGARY92♠♣K+2-1
-1.2Round 7🇺🇸 USA223♣♦J+2-7
-1.3Round 15🇨🇦 CANADA63NT♥4+1-14
-1.4Round 3🇳🇱 NETHERLANDS73♠♣A=+0
-1.5Round 4🇨🇿 CZECH REPUBLIC164♠♦4+1+0
-1.5Round 7🇺🇸 USA243♥♣5-1-5
-1.6Round 13🇪🇪 ESTONIA22NT♠2+1+6
-1.6Round 13🇪🇪 ESTONIA84♠♦T=-11
-1.8Round 3🇳🇱 NETHERLANDS13♥♠2=-1
-1.8Round 11🇫🇷 FRANCE83NT♠2+1+0
-1.8Round 19🇨🇳 CHINA93♣♥A+1-1
-1.9Round 3🇳🇱 NETHERLANDS34♠♦A+1+0
-1.9Round 5🇮🇱 ISRAEL13NT♠4+2-2
-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 1🇹🇼 CHINESE TAIPEI97♦x♠4-3+5
-2.3Round 7🇺🇸 USA214♥♠K-1-8
-2.3Round 9🇭🇺 HUNGARY123NT♥5+1+1
-2.3Round 13🇪🇪 ESTONIA72♠♠A+1+0
-2.5Round 18🇬🇷 GREECE182♠♣7=+1
-2.6Round 9🇭🇺 HUNGARY33NT♣T+2-1
-2.7Round 12🇹🇷 TURKIYE166NT♠4+1-11
-2.8Round 7🇺🇸 USA2102♥♠A-1-5
-2.9Round 4🇨🇿 CZECH REPUBLIC224♠♣4+1+0
-3.1Round 8🇩🇰 DENMARK154♥♠A+1+0
-3.1Round 11🇫🇷 FRANCE13NT♦A+2-1
-3.1Round 12🇹🇷 TURKIYE214♠♦3=+1
-3.2Round 4🇨🇿 CZECH REPUBLIC263NT♣8-1-6
-3.2Round 12🇹🇷 TURKIYE192♠♦A+1+0
-3.3Round 3🇳🇱 NETHERLANDS64♣♦A=+0
-3.3Round 5🇮🇱 ISRAEL71NT♦A=-6
-3.3Round 15🇨🇦 CANADA23♣♥7+1+0
-3.3Round 15🇨🇦 CANADA42♠♣K=+0
-3.3Round 16🇵🇱 POLAND221NT♦6-1-5
-3.4Round 19🇨🇳 CHINA14♣♥Q+1-7
-3.5Round 7🇺🇸 USA2123♣♦T-2+1
-3.5Round 12🇹🇷 TURKIYE224♥♣J-2-11
-3.6Round 7🇺🇸 USA294♠♥J-2-7
-3.6Round 12🇹🇷 TURKIYE153NT♠5-2-3
-3.6Round 18🇬🇷 GREECE264♥♦J+1-1
-3.8Round 4🇨🇿 CZECH REPUBLIC193♠♦Q-1-5
-3.8Round 7🇺🇸 USA2114♥♦A-2-6
-3.9Round 7🇺🇸 USA254♥♠8-1+2
-3.9Round 19🇨🇳 CHINA44♠♣5+2-1
-4.2Round 13🇪🇪 ESTONIA12♦♣K=-5
-4.2Round 16🇵🇱 POLAND236♥♣K+1+13
-4.5Round 9🇭🇺 HUNGARY105♦♥6+1+0
-4.6Round 1🇹🇼 CHINESE TAIPEI114♠x♦5-1-5
-4.8Round 4🇨🇿 CZECH REPUBLIC234♠♥J+1+13
-5.1Round 15🇨🇦 CANADA93NT♥J+1+1
-5.2Round 1🇹🇼 CHINESE TAIPEI72NT♥4-2-7
-5.3Round 3🇳🇱 NETHERLANDS123NT♥4+1+12
-5.4Round 16🇵🇱 POLAND194♠♥3=+1
-5.6Round 19🇨🇳 CHINA62NT♦6-1-12
-5.7Round 11🇫🇷 FRANCE113NT♥5=-3
-5.7Round 15🇨🇦 CANADA34♠♥T+2-1
-5.7Round 17🇮🇳 INDIA54♥♣4-1-10
-5.9Round 17🇮🇳 INDIA73NT♦Q-1-13
-6.0Round 5🇮🇱 ISRAEL125♥♠K-3-2
-6.0Round 12🇹🇷 TURKIYE233NTx♦A-1-7
-6.0Round 18🇬🇷 GREECE162♠♦6-2-7
-6.1Round 8🇩🇰 DENMARK201NT♥5=+1
-6.1Round 19🇨🇳 CHINA106NT♠5-2-13
-6.2Round 9🇭🇺 HUNGARY55♦♥A=+2
-6.3Round 11🇫🇷 FRANCE63NT♠8-1-10
-6.3Round 13🇪🇪 ESTONIA103NT♣9=+0
-6.3Round 18🇬🇷 GREECE223NT♦9-1-5
-6.5Round 9🇭🇺 HUNGARY74♥♦K-1-17
-6.7Round 18🇬🇷 GREECE214♥♦K=+0
-7.1Round 13🇪🇪 ESTONIA33NT♣6-2-11
-7.3Round 9🇭🇺 HUNGARY41NT♦2-3-10
-7.4Round 15🇨🇦 CANADA114♥x♣5-3+9
-7.7Round 16🇵🇱 POLAND264♥♠5-1-12
-8.6Round 19🇨🇳 CHINA125♣♦A-2-11
-9.9Round 5🇮🇱 ISRAEL56♠♦A-3-11
-11.4Round 17🇮🇳 INDIA43NT♣A=-12
-12.7Round 13🇪🇪 ESTONIA52♥x♥J-3-12
-14.1Round 17🇮🇳 INDIA96♣x♣T-4-15