HUNG Yi-An · CHINESE TAIPEI OPEN

96rank
+24.2Butler · 96 bds
+0.25per board
±4.8swing
+1.69vs par /bd · #12/259
+0.20adjusted /bd
Butler per round: -7 -0.3 -9.7 11 4.6 2.8 5.7 17.1by round

vs par split: bidding +1.66 · play +0.03

Strength of schedule: opponents averaged -0.05/bd (an average draw) → opponent-adjusted +0.20/bd

Card play — on target: opening leads 83.3% #79 of 259 · declarer play 82.1% #29 of 259 · defence 89.6% #111 of 259

Card play by contract type — on target
vs NTvs a suit
Opening leads100.0% (4)80.0% (20)
Declarer play77.8% (9)84.2% (19)
Defence80.0% (15)93.9% (33)

Opening leads by suit led: ♠ 71.4% (7) · ♥ 100.0% (3) · ♦ 87.5% (8) · ♣ 83.3% (6)

vs par by strain: NT +2.31 (29) · a suit +1.42 (67)

vs par by level: part-score +1.56 (25) · game +2.13 (67) · slam -5.00 (4)

By role: declaring +0.63/bd (-1.17 vs par · 48) · defending -0.12/bd (+4.54 vs par · 48)

By vulnerability: vulnerable -0.35/bd (+0.38 vs par · 48) · not vulnerable +0.86/bd (+3.00 vs par · 48)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1H.SoT.Di Febo – L.VecchiOpen12-7.0-0.58+1.92
Round 2H.SoA.Jarosz – A.ZarebaOpen12-0.3-0.02+0.33
Round 3C.HungO.Ruthenberg – G.SmykallaClosed12-9.7-0.81+2.17
Round 4C.HungS.Gui – W.WangClosed12+11.0+0.92+0.08
Round 5M.WuP.Ravenna – M.TomaOpen12+4.6+0.38+1.75
Round 6C.HungL.Cuevas – M.CaracciClosed12+2.8+0.23-0.25
Round 7J.ChenP.Cullin – M.MichielsenOpen12+5.7+0.48+3.75
Round 8J.ChenP.Carter – P.NewellClosed12+17.1+1.43+3.75

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 7VENTIN104♠x♦A+1+15
+13.1Round 2POLAND WOMEN135♠x♣K-3+14
+10.2Round 4GEELY AUTOMOBILE136♦♣A=+0
+10.0Round 5DRINTEAM64♥♥2=+8
+8.6Round 2POLAND WOMEN171♠♥7=+11
+8.2Round 4GEELY AUTOMOBILE154♥♣4=+3
+7.2Round 8NEW ZEALAND MIX183NT♠4+1+10
+6.9Round 4GEELY AUTOMOBILE223NT♥8=+7
+6.5Round 5DRINTEAM86♦♣A=-2
+5.9Round 6CHILE MIXTO215♣♦4-2+8
+5.8Round 4GEELY AUTOMOBILE204♥♦2-1+12
+4.9Round 8NEW ZEALAND MIX192♥♥6=+6
+4.8Round 6CHILE MIXTO242NT♣Q=+6
+4.7Round 1ITALIAN SENIORS24♠♣7-1+10
+4.7Round 5DRINTEAM103♥x♣4-3+5
+4.6Round 8NEW ZEALAND MIX153♦♠6+1+7
+4.5Round 7VENTIN93♣♠3+1+6
+4.2Round 8NEW ZEALAND MIX174♠♣4-1+10
+3.9Round 5DRINTEAM13NT♠3+1+4
+3.8Round 6CHILE MIXTO234♥x♦A-1+2
+3.6Round 5DRINTEAM53NT♠4-3+14
+3.3Round 6CHILE MIXTO173NT♦2-1+5
+3.1Round 3TAMEWARE33NT♠5-2+11
+3.0Round 1ITALIAN SENIORS84♠♠5-1+6
+2.7Round 4GEELY AUTOMOBILE143NT♣9+2+1
+2.6Round 2POLAND WOMEN144♠♦5-3+6
+2.6Round 6CHILE MIXTO144♥♠4+1+1
+2.4Round 7VENTIN83NT♦K-2+11
+2.2Round 4GEELY AUTOMOBILE163NT♥9+2+1
+2.0Round 1ITALIAN SENIORS64♥♦A-1+2
+2.0Round 1ITALIAN SENIORS73NT♣3=-1
+1.9Round 2POLAND WOMEN181NT♦2=+5
+1.6Round 2POLAND WOMEN164♦♠K-1+5
+1.4Round 8NEW ZEALAND MIX132♥♠A=+11
+1.1Round 2POLAND WOMEN223♠♥K+1+1
+0.9Round 3TAMEWARE74♠♣7-2+7
+0.9Round 6CHILE MIXTO134♥♣5-2-2
+0.9Round 7VENTIN14♥♣9+2+11
+0.8Round 2POLAND WOMEN244♥♠7+2-11
+0.8Round 8NEW ZEALAND MIX203♣♠10-1+5
+0.6Round 1ITALIAN SENIORS14♥♣8-1-4
+0.6Round 3TAMEWARE125♣x♦Q-3+0
+0.6Round 5DRINTEAM43NT♠6+1+0
+0.6Round 8NEW ZEALAND MIX245♥x♥A-2+5
+0.5Round 4GEELY AUTOMOBILE195♠♣10=+0
+0.3Round 6CHILE MIXTO152♠♦K-1+5
+0.2Round 3TAMEWARE84♥♥8=+0
+0.2Round 7VENTIN62♠♥4+1+0
+0.0Round 3TAMEWARE65♣♦10+1+14
-0.0Round 7VENTIN43NT♣7+2+0
-0.2Round 3TAMEWARE101NT♦5=+2
-0.2Round 3TAMEWARE114♥♦2=+0
-0.2Round 8NEW ZEALAND MIX222♥♠9+2+7
-0.3Round 6CHILE MIXTO161NT♠J=-11
-0.3Round 8NEW ZEALAND MIX212♠♣3+2-10
-0.4Round 2POLAND WOMEN195♠♥3-1+2
-0.4Round 5DRINTEAM24♥♠K+1+13
-0.4Round 6CHILE MIXTO223NT♦3+2-1
-0.4Round 7VENTIN23NT♠10+2+0
-0.4Round 8NEW ZEALAND MIX143NT♦J+2-14
-0.6Round 1ITALIAN SENIORS94♠♥6=+0
-0.8Round 2POLAND WOMEN235♥♠A=+0
-0.8Round 3TAMEWARE23NT♠Q+2+12
-1.0Round 1ITALIAN SENIORS104♠♦4=+1
-1.1Round 5DRINTEAM124♠♥A+1+0
-1.1Round 7VENTIN31NT♠4=+9
-1.1Round 7VENTIN123♠♣A-2+6
-1.3Round 3TAMEWARE54♥♥2=+0
-1.4Round 7VENTIN113NT♠6+2+11
-1.5Round 3TAMEWARE41NT♥4-2-2
-1.7Round 1ITALIAN SENIORS44♥♥7+2+13
-2.1Round 1ITALIAN SENIORS124♠♥A-1-6
-2.2Round 8NEW ZEALAND MIX234♥♦8=+13
-2.5Round 4GEELY AUTOMOBILE182♥♣5+1-1
-2.6Round 4GEELY AUTOMOBILE174♥♦K=+0
-2.7Round 1ITALIAN SENIORS114♥♦7+1+0
-2.9Round 6CHILE MIXTO183NT♥3=+1
-3.4Round 4GEELY AUTOMOBILE232♠♦4+1-10
-3.5Round 8NEW ZEALAND MIX163NT♥5-1-5
-3.9Round 5DRINTEAM33NT♠6=+0
-4.3Round 2POLAND WOMEN213NT♦A=+1
-4.3Round 3TAMEWARE13♠♦K=-6
-4.6Round 5DRINTEAM114♥♠Q+1-1
-4.8Round 1ITALIAN SENIORS56♦♣2=+2
-4.9Round 7VENTIN52♥♦J+2-10
-5.8Round 5DRINTEAM74♠♣3-1-12
-5.8Round 6CHILE MIXTO195♦♠K-1-5
-5.9Round 4GEELY AUTOMOBILE245♦♣A=+0
-6.2Round 3TAMEWARE95♥♠6-1-12
-6.4Round 1ITALIAN SENIORS33NT♠3=+0
-6.7Round 7VENTIN75♦♠A-1-14
-8.4Round 2POLAND WOMEN203NT♥5=-10
-8.9Round 5DRINTEAM93♣♠5-2-8
-9.4Round 6CHILE MIXTO204♠♣9-1-12
-11.1Round 4GEELY AUTOMOBILE215♠x♥A-1-12
-16.1Round 2POLAND WOMEN157♦♥5-1-20