🇹🇼 HSIEH I-Ming · CHINESE TAIPEI

88rank
-109.5Butler · 128 bds
-0.86per board
±4.8swing
-1.30vs par /bd · #81/88
-0.66adjusted /bd
Butler per round: 5.2 -11.2 -9.1 17.9 1.1 -18.8 -28 -66.6by round

vs par split: bidding -1.20 · play -0.09

Strength of schedule: opponents averaged +0.19/bd (a tough draw) → opponent-adjusted -0.66/bd

Card play — on target: opening leads 78.1% #44 of 88 · declarer play 81.0% #11 of 88 · defence 76.7% #71 of 88

Card play by contract type — on target
vs NTvs a suit
Opening leads75.0% (8)79.2% (24)
Declarer play80.0% (10)81.8% (11)
Defence66.7% (15)79.3% (58)

Opening leads by suit led: ♠ 85.7% (7) · ♥ 88.9% (9) · ♦ 80.0% (5) · ♣ 63.6% (11)

vs par by strain: NT -2.11 (37) · a suit -0.94 (90)

vs par by level: part-score -1.60 (45) · game -1.39 (74) · slam +1.50 (8)

By role: declaring -0.12/bd (-3.46 vs par · 55) · defending -1.41/bd (+0.33 vs par · 73)

By vulnerability: vulnerable -0.02/bd (-1.39 vs par · 64) · not vulnerable -1.69/bd (-1.20 vs par · 64)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 2K.HuangA.Gundersen – E.FlaattClosed16+5.2+0.33-2.56
Round 3K.HuangS.Khor – P.HawOpen16-11.2-0.70-2.75
Round 7K.HuangF.Illingworth – C.HuberOpen16-9.1-0.57-2.00
Round 8K.HuangM.Gronkvist – I.GronkvistOpen16+17.9+1.12+3.69
Round 11K.HuangI.Losiewicz – A.TerszakClosed16+1.1+0.07+0.12
Round 14K.HuangG.Donati – G.PercarioClosed16-18.8-1.18-3.00
Round 15K.HuangG.Dreimanis – J.IlzinsOpen16-28.0-1.75-0.12
Round 17K.HuangA.Grossack – Z.GrossackClosed16-66.6-4.16-3.75

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
+13.1Round 3🇸🇬 SINGAPORE65♦x♥A-4+12
+11.0Round 8🇸🇪 SWEDEN24♠x♥4+2+12
+10.8Round 7🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND37NT♥10=+0
+8.7Round 15🇱🇻 LATVIA34♥♠A-1+12
+8.6Round 2🇳🇴 NORWAY26♠♥3=+0
+8.3Round 7🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND65♦♣A-1+5
+7.7Round 7🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND94♠♥Q=+0
+7.4Round 8🇸🇪 SWEDEN123NT♠2=+7
+6.7Round 11🇵🇱 POLAND44♠♠J-2+8
+6.1Round 2🇳🇴 NORWAY73NT♣2+1-1
+5.8Round 2🇳🇴 NORWAY134♠♥10=+0
+5.5Round 3🇸🇬 SINGAPORE74♠♥2-1+6
+5.3Round 11🇵🇱 POLAND13NT♠K=+0
+5.1Round 15🇱🇻 LATVIA145♦♠7-1+10
+5.0Round 8🇸🇪 SWEDEN153NT♠9=-1
+4.8Round 11🇵🇱 POLAND94♥♦6-2+5
+4.7Round 15🇱🇻 LATVIA14♠♦K-2+5
+4.1Round 3🇸🇬 SINGAPORE102NT♣Q=+0
+3.9Round 8🇸🇪 SWEDEN54♥♥A-1+5
+3.8Round 2🇳🇴 NORWAY154♠♦2=+0
+3.8Round 8🇸🇪 SWEDEN133♣♥5+2+10
+3.7Round 11🇵🇱 POLAND136♥♣A-1+7
+3.4Round 8🇸🇪 SWEDEN84♥♣J+1+0
+2.9Round 14🇮🇹 ITALY134♥♥3-1+6
+2.8Round 14🇮🇹 ITALY81NT♠K+1+0
+2.8Round 17🇺🇸 USA1164♠♥K=+0
+2.5Round 8🇸🇪 SWEDEN93♠♥A=+6
+2.5Round 11🇵🇱 POLAND33♦♣K-2+0
+2.3Round 2🇳🇴 NORWAY165♦♥8-1+5
+2.3Round 11🇵🇱 POLAND63NT♥3+3+1
+2.2Round 7🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND13♦♠A-2+0
+2.1Round 8🇸🇪 SWEDEN116♥♦K+1+11
+2.0Round 7🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND84♦♠A+1+7
+1.9Round 3🇸🇬 SINGAPORE23NT♦J=+0
+1.7Round 17🇺🇸 USA116♣♠A-2+5
+1.6Round 7🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND43♦♠K+1+0
+1.4Round 2🇳🇴 NORWAY42NT♠5=+1
+1.3Round 2🇳🇴 NORWAY13♥♠Q-1-5
+1.3Round 14🇮🇹 ITALY44♥♠4=-13
+1.3Round 14🇮🇹 ITALY95♦♣Q=-9
+1.3Round 14🇮🇹 ITALY114♥♦9=+3
+1.0Round 2🇳🇴 NORWAY111NT♣3+1+7
+0.9Round 3🇸🇬 SINGAPORE31NT♦6+3-1
+0.7Round 8🇸🇪 SWEDEN44♥♣A-1+6
+0.7Round 15🇱🇻 LATVIA74♠♥A-1+6
+0.6Round 8🇸🇪 SWEDEN73NT♠8+1+0
+0.5Round 3🇸🇬 SINGAPORE112NT♦5-3-2
+0.5Round 15🇱🇻 LATVIA23NT♣8-2+6
+0.4Round 7🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND144♦♦6+1+6
+0.4Round 11🇵🇱 POLAND55♥♥A=+0
+0.3Round 2🇳🇴 NORWAY103NT♦8+3-12
+0.2Round 14🇮🇹 ITALY154♥♥J+2-13
+0.1Round 14🇮🇹 ITALY52NT♠3=-1
-0.1Round 8🇸🇪 SWEDEN163NT♦5+1+1
-0.3Round 3🇸🇬 SINGAPORE142♣♠Q+1-1
-0.3Round 7🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND152♣♦K=-8
-0.3Round 14🇮🇹 ITALY142♦♣5-2+7
-0.5Round 7🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND125♣♥K-1-5
-0.6Round 11🇵🇱 POLAND23NT♠10+3+13
-0.6Round 14🇮🇹 ITALY62♥♥2+1-6
-0.7Round 8🇸🇪 SWEDEN144♦♠7-1+2
-0.9Round 2🇳🇴 NORWAY32♠♠5=+0
-0.9Round 2🇳🇴 NORWAY55♦♠Q+1-16
-0.9Round 7🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND113NT♣7+2+0
-1.0Round 11🇵🇱 POLAND83♦♣A=+0
-1.0Round 17🇺🇸 USA193NT♣7=-1
-1.1Round 3🇸🇬 SINGAPORE84♦♥A=-1
-1.1Round 14🇮🇹 ITALY2Pass-3
-1.1Round 17🇺🇸 USA175♥♣A-1+12
-1.3Round 11🇵🇱 POLAND115♣♣5+1-1
-1.3Round 11🇵🇱 POLAND164♥♣A+1+0
-1.3Round 15🇱🇻 LATVIA62♠♠4-1-1
-1.4Round 3🇸🇬 SINGAPORE153♠♥7-3+0
-1.7Round 15🇱🇻 LATVIA53♠♦10-1-5
-1.8Round 2🇳🇴 NORWAY93♠♥9-1+2
-1.9Round 14🇮🇹 ITALY34♠♠10-2-5
-1.9Round 15🇱🇻 LATVIA104♥♠2+1+0
-2.1Round 2🇳🇴 NORWAY82NT♣10-2-5
-2.2Round 11🇵🇱 POLAND144♥♣A+1+0
-2.3Round 11🇵🇱 POLAND104♥♦A+1-13
-2.3Round 15🇱🇻 LATVIA94♠♥9+1+0
-2.3Round 17🇺🇸 USA1153♠♥A-2-6
-2.4Round 3🇸🇬 SINGAPORE13NT♣K+1-1
-2.5Round 14🇮🇹 ITALY163♥♦3=-1
-2.7Round 2🇳🇴 NORWAY63♦♠5-1-8
-2.7Round 7🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND162♠♦K=-5
-2.9Round 3🇸🇬 SINGAPORE125♦♣A+1-11
-2.9Round 7🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND104♠♥A=+1
-2.9Round 14🇮🇹 ITALY103NT♠6=+13
-2.9Round 17🇺🇸 USA142♥♦4-2-9
-3.0Round 15🇱🇻 LATVIA44♠x♥A=-4
-3.1Round 3🇸🇬 SINGAPORE52♠♦5+2-6
-3.3Round 3🇸🇬 SINGAPORE42♥♣A=+1
-3.4Round 15🇱🇻 LATVIA132♠♥3+2-1
-3.7Round 8🇸🇪 SWEDEN102♠♥9+1-1
-4.1Round 8🇸🇪 SWEDEN14♠♥K=+11
-4.1Round 11🇵🇱 POLAND125♦♣J+1-11
-4.3Round 17🇺🇸 USA154♥♣10=+0
-4.5Round 17🇺🇸 USA1113NT♠6=+0
-4.6Round 17🇺🇸 USA1133♥♠J=-7
-4.8Round 15🇱🇻 LATVIA152♥♠7-3-5
-4.9Round 14🇮🇹 ITALY71♥♦4=-6
-4.9Round 17🇺🇸 USA135♦x♠A-3-14
-5.1Round 11🇵🇱 POLAND73NT♦J=+0
-5.3Round 15🇱🇻 LATVIA123NT♥2+4-12
-5.3Round 17🇺🇸 USA183NT♦9=-6
-5.5Round 3🇸🇬 SINGAPORE94♠♣6+1-11
-5.9Round 15🇱🇻 LATVIA162♠♣K=+0
-5.9Round 17🇺🇸 USA1123NT♣8+3-11
-6.1Round 2🇳🇴 NORWAY141♠♣A-1-9
-6.5Round 17🇺🇸 USA166♥♣2=+0
-6.7Round 8🇸🇪 SWEDEN63NT♠5=+0
-6.7Round 11🇵🇱 POLAND155♠♥A-2-7
-6.9Round 14🇮🇹 ITALY122NT♠2-3-9
-7.2Round 8🇸🇪 SWEDEN34♥♣Q=-10
-7.5Round 3🇸🇬 SINGAPORE163NT♠Q+3-13
-7.5Round 7🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND24♥♦10=-8
-7.5Round 17🇺🇸 USA123NT♠10-2-5
-7.6Round 14🇮🇹 ITALY16NT♦2-1-11
-8.1Round 7🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND133NT♦4=-9
-8.6Round 15🇱🇻 LATVIA84♥♦J-1-8
-9.3Round 7🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND73♦♣A+1-7
-9.5Round 15🇱🇻 LATVIA112♠xx♦A=-5
-9.7Round 3🇸🇬 SINGAPORE133NT♥A-1-16
-9.9Round 7🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND55♦x♥K-3-9
-10.0Round 17🇺🇸 USA1145♥♣A-1-8
-10.3Round 17🇺🇸 USA1103NT♦6=-10
-10.9Round 2🇳🇴 NORWAY127♠♥4=+0