🇹🇼 GUO Hsiao-Lan · CHINESE TAIPEI

39rank
+35.4Butler · 182 bds
+0.19per board
±4.4swing
+0.14vs par /bd · #40/109
+0.22adjusted /bd
Butler per round: 16.8 3.6 3 -21.3 -10.8 4.9 6.2 13.1 -12.8 16.2 -10.6 2.2 24.9by round

vs par split: bidding +0.19 · play -0.05

Strength of schedule: opponents averaged +0.03/bd (an average draw) → opponent-adjusted +0.22/bd

Card play — on target: opening leads 80.0% #52 of 109 · declarer play 69.2% #83 of 109 · defence 83.0% #67 of 109

Bidding activity — not a pass: 45.4% #31 of 109 (238/524)

Card play by contract type — on target
vs NTvs a suit
Opening leads90.9% (11)76.5% (34)
Declarer play54.5% (11)75.0% (28)
Defence72.7% (33)89.1% (55)

Opening leads by suit led: ♠ 66.7% (9) · ♥ 75.0% (8) · ♦ 93.3% (15) · ♣ 76.9% (13)

vs par by strain: NT -1.85 (59) · a suit +1.09 (123)

vs par by level: part-score -0.06 (67) · game -0.14 (103) · slam +3.58 (12)

By role: declaring -0.05/bd (-2.62 vs par · 94) · defending +0.46/bd (+3.08 vs par · 88)

By vulnerability: vulnerable +0.41/bd (-0.07 vs par · 91) · not vulnerable -0.03/bd (+0.34 vs par · 91)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1H.HuangD.Lee – K.SiewOpen14+16.8+1.20+1.64
Round 3K.LinZ.Ferov – D.LazarovClosed14+3.6+0.26-2.93
Round 4H.HuangD.De Wit – E.VandewieleClosed14+3.0+0.21+1.50
Round 6K.LinD.Calipetre – A.PiroiClosed14-21.3-1.52-0.86
Round 7H.HuangL.Bellicaud – R.GuthOpen14-10.8-0.77-2.00
Round 9K.LinJ.Patreuha – M.SobczakOpen14+4.9+0.35+0.29
Round 10H.HuangV.Trnavac – M.SimicClosed14+6.2+0.44+1.50
Round 12K.LinA.Rowberg – D.LuOpen14+13.1+0.94+2.29
Round 13H.HuangC.Zhu – K.JinClosed14-12.8-0.91-0.50
Round 15K.LinM.Balodis – J.IlzinsOpen14+16.2+1.16-1.36
Round 16H.HuangP.Coppens – B.Van EngelenClosed14-10.6-0.76-0.07
Round 18K.LinA.Akbiyik – F.AydinClosed14+2.2+0.16+1.64
Round 19H.HuangN.Man – S.TsengClosed14+24.9+1.78+0.64

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 10🇷🇸 SERBIA285♣x♠A-3+14
+12.5Round 3🇧🇬 BULGARIA136♦♥T=-2
+11.3Round 19🇭🇰 HONG KONG CHINA32♠x♣K-4+12
+11.0Round 1🇸🇬 SINGAPORE46♠♦7-1+13
+9.9Round 3🇧🇬 BULGARIA43NTx♥K-2+9
+8.5Round 12🇺🇸 USA1185♣x♠K=+4
+8.3Round 9🇵🇱 POLAND53NT♥6=-2
+8.2Round 4🇧🇪 BELGIUM213NT♠7=+10
+7.8Round 15🇱🇻 LATVIA74♠♣4=+10
+7.4Round 10🇷🇸 SERBIA203♥♣A=+12
+7.2Round 4🇧🇪 BELGIUM154♠♣K+1+2
+7.2Round 9🇵🇱 POLAND25♠x♥9=+5
+7.1Round 7🇫🇷 FRANCE74♠♦6-2+13
+7.1Round 15🇱🇻 LATVIA56♠♥4-1+13
+6.8Round 19🇭🇰 HONG KONG CHINA113♣x♣7-2+4
+6.5Round 1🇸🇬 SINGAPORE134♠♠J-2+8
+6.2Round 16🇳🇱 NETHERLANDS224♦x♣6-2+5
+5.8Round 16🇳🇱 NETHERLANDS173NT♠J+1+1
+5.3Round 1🇸🇬 SINGAPORE103♦♦8+1+0
+5.3Round 10🇷🇸 SERBIA173NT♦7-1+10
+5.2Round 4🇧🇪 BELGIUM226♠♥A-1+11
+5.2Round 12🇺🇸 USA1254♥♣8=+10
+5.1Round 9🇵🇱 POLAND72♦♠4+2+16
+4.9Round 4🇧🇪 BELGIUM254♠♦3-1+5
+4.9Round 19🇭🇰 HONG KONG CHINA75♦x♥K-1+8
+4.4Round 6🇷🇴 ROMANIA172♠♦Q+2+6
+4.3Round 10🇷🇸 SERBIA262NT♦Q-1+5
+4.3Round 18🇹🇷 TURKIYE161NT♠6-3+1
+4.2Round 7🇫🇷 FRANCE84♠♥2-1+4
+4.2Round 15🇱🇻 LATVIA115♣♥J=-11
+4.1Round 15🇱🇻 LATVIA144♥♦T=-1
+3.9Round 9🇵🇱 POLAND104♠♦3=+0
+3.9Round 12🇺🇸 USA1277NT♣T=+0
+3.8Round 12🇺🇸 USA1166NT♠4+1+11
+3.6Round 13🇨🇳 CHINA96♥♠T+1+11
+3.5Round 15🇱🇻 LATVIA34♠♣8+1+0
+3.5Round 18🇹🇷 TURKIYE203NT♦7+2+0
+3.5Round 19🇭🇰 HONG KONG CHINA53NT♠T-1+6
+3.4Round 1🇸🇬 SINGAPORE122♠♥9+2+10
+3.4Round 19🇭🇰 HONG KONG CHINA143♠♣K=+1
+3.3Round 18🇹🇷 TURKIYE193♠♠8=+0
+3.2Round 7🇫🇷 FRANCE94♣x♦K-1+0
+2.9Round 1🇸🇬 SINGAPORE72NT♠K=+0
+2.9Round 3🇧🇬 BULGARIA35♠♣8=+0
+2.9Round 3🇧🇬 BULGARIA54♣x♦5-2+4
+2.7Round 9🇵🇱 POLAND33NT♥6+2+1
+2.7Round 9🇵🇱 POLAND143♠♥5=-7
+2.4Round 16🇳🇱 NETHERLANDS184♠♦9-2+11
+2.2Round 19🇭🇰 HONG KONG CHINA92♥♣J=+6
+2.1Round 6🇷🇴 ROMANIA185♣♠J+2+0
+2.1Round 18🇹🇷 TURKIYE152♠x♦4-1+9
+2.0Round 3🇧🇬 BULGARIA123NT♦T+2-12
+1.9Round 6🇷🇴 ROMANIA234♠♠2-1-1
+1.9Round 15🇱🇻 LATVIA134♠♥T+1+0
+1.8Round 1🇸🇬 SINGAPORE25♣♦K=+13
+1.8Round 1🇸🇬 SINGAPORE35♣♦4+1-13
+1.8Round 4🇧🇪 BELGIUM244♥♦5-2+8
+1.7Round 10🇷🇸 SERBIA184♣♣Q-1+6
+1.5Round 4🇧🇪 BELGIUM283♣♠Q-1+3
+1.4Round 3🇧🇬 BULGARIA116♣♦4=-2
+1.4Round 6🇷🇴 ROMANIA223NT♦8=+0
+1.4Round 18🇹🇷 TURKIYE253NT♣5+3+1
+1.3Round 1🇸🇬 SINGAPORE61NT♠3+1+7
+1.3Round 10🇷🇸 SERBIA244♠♥Q+2+11
+1.3Round 16🇳🇱 NETHERLANDS163NT♥6+3-2
+1.3Round 18🇹🇷 TURKIYE221NT♦9+2+1
+1.3Round 18🇹🇷 TURKIYE264♥♦6=+0
+1.3Round 18🇹🇷 TURKIYE275♥♦K-4+3
+1.1Round 7🇫🇷 FRANCE123♥♠T-1+3
+1.1Round 10🇷🇸 SERBIA152♠♦8=-1
+1.0Round 7🇫🇷 FRANCE23♥♦J+1-6
+1.0Round 13🇨🇳 CHINA134♥♥5=+1
+0.9Round 3🇧🇬 BULGARIA83NT♠3=+1
+0.9Round 3🇧🇬 BULGARIA92♦♠3-1+3
+0.9Round 12🇺🇸 USA1243♣♦2=+0
+0.9Round 13🇨🇳 CHINA52♠♣T=+1
+0.9Round 15🇱🇻 LATVIA123NT♠2+2-11
+0.7Round 1🇸🇬 SINGAPORE14♠♦2+1+0
+0.7Round 15🇱🇻 LATVIA43♠♣K-1-5
+0.7Round 19🇭🇰 HONG KONG CHINA14♠♦K+1+0
+0.6Round 16🇳🇱 NETHERLANDS215♠♥A=+0
+0.5Round 3🇧🇬 BULGARIA62♥♠Q=-1
+0.5Round 7🇫🇷 FRANCE35♥x♦K-2+0
+0.5Round 18🇹🇷 TURKIYE173NT♥9+1+1
+0.4Round 6🇷🇴 ROMANIA261NT♠K=+1
+0.4Round 6🇷🇴 ROMANIA273NT♠9=+0
+0.3Round 1🇸🇬 SINGAPORE142NT♥T+2-6
+0.3Round 9🇵🇱 POLAND133NT♠7+1+1
+0.3Round 12🇺🇸 USA1232NT♦A=+0
+0.3Round 13🇨🇳 CHINA113♥♣T=-7
+0.3Round 15🇱🇻 LATVIA64♠♥K+1+14
+0.3Round 15🇱🇻 LATVIA82♥♥3-1+2
+0.3Round 16🇳🇱 NETHERLANDS194♠♦Q=+1
+0.3Round 16🇳🇱 NETHERLANDS253♣♥J-1+5
+0.3Round 19🇭🇰 HONG KONG CHINA124♠♦T+1+0
+0.2Round 1🇸🇬 SINGAPORE111NTx♠A-1+0
+0.2Round 13🇨🇳 CHINA142♣♣4=+0
+0.2Round 16🇳🇱 NETHERLANDS203NT♦8+2+0
+0.1Round 16🇳🇱 NETHERLANDS152♦♣4-1-1
+0.0Round 9🇵🇱 POLAND113NT♥T+1+10
-0.0Round 12🇺🇸 USA1204♥♠K+1+0
-0.0Round 19🇭🇰 HONG KONG CHINA44♥♣T=+1
-0.1Round 4🇧🇪 BELGIUM185♠♣T=+0
-0.1Round 12🇺🇸 USA1214♠♣A=-1
-0.1Round 15🇱🇻 LATVIA14♠♥Q+1+0
-0.1Round 19🇭🇰 HONG KONG CHINA84♥♦8=+7
-0.2Round 12🇺🇸 USA1262♠♣J+2+10
-0.2Round 18🇹🇷 TURKIYE284♠♥Q+1+0
-0.4Round 12🇺🇸 USA1174♠♦2=+0
-0.4Round 19🇭🇰 HONG KONG CHINA23♦♠4=+0
-0.5Round 6🇷🇴 ROMANIA154♠♥7+1+0
-0.6Round 13🇨🇳 CHINA84♠♥7+2+11
-0.7Round 10🇷🇸 SERBIA233NT♣6+1-1
-0.8Round 4🇧🇪 BELGIUM164♠♣6+1+0
-0.8Round 9🇵🇱 POLAND43♦♣7-1+1
-0.8Round 9🇵🇱 POLAND84♥♦Q=+1
-0.8Round 13🇨🇳 CHINA21♠♣Q=-8
-0.9Round 10🇷🇸 SERBIA253NT♣J+2-1
-0.9Round 10🇷🇸 SERBIA275♣♠5+1-11
-1.1Round 12🇺🇸 USA1193♣♥2=-6
-1.2Round 4🇧🇪 BELGIUM203NT♠Q+2-1
-1.3Round 7🇫🇷 FRANCE54♥♠8-1+2
-1.4Round 13🇨🇳 CHINA13♦♠3-2-1
-1.4Round 15🇱🇻 LATVIA24♣♦A-1-5
-1.5Round 13🇨🇳 CHINA43NT♠J+3-1
-1.6Round 4🇧🇪 BELGIUM234♠♥K+1+13
-1.7Round 15🇱🇻 LATVIA102NT♠5-1-12
-1.8Round 7🇫🇷 FRANCE41NT♥3=-5
-1.9Round 6🇷🇴 ROMANIA204NT♠Q+2-13
-2.0Round 13🇨🇳 CHINA124♥♦4-1+6
-2.0Round 19🇭🇰 HONG KONG CHINA132♠♠2=-11
-2.1Round 4🇧🇪 BELGIUM272NT♠4+1-1
-2.1Round 18🇹🇷 TURKIYE243♥♣6=+7
-2.2Round 12🇺🇸 USA1223♥♣K=+7
-2.2Round 16🇳🇱 NETHERLANDS245♦♣4=+1
-2.3Round 12🇺🇸 USA1284♥♠Q=+1
-2.5Round 13🇨🇳 CHINA33NT♣6+1+0
-2.5Round 19🇭🇰 HONG KONG CHINA106♣♠5-1-13
-2.8Round 13🇨🇳 CHINA62♥♥J-2-2
-2.8Round 16🇳🇱 NETHERLANDS274♠♥A+1+0
-2.9Round 7🇫🇷 FRANCE103♦♦4-1-5
-3.0Round 6🇷🇴 ROMANIA166NT♣2+1+12
-3.0Round 7🇫🇷 FRANCE61NT♠7=-11
-3.2Round 12🇺🇸 USA1153♠♥J-1-4
-3.2Round 13🇨🇳 CHINA103NT♦4-1-12
-3.2Round 18🇹🇷 TURKIYE233NT♦6+1+0
-3.2Round 19🇭🇰 HONG KONG CHINA64♠♣A-1-12
-3.3Round 3🇧🇬 BULGARIA21♥♦T-1-5
-3.3Round 6🇷🇴 ROMANIA213♠♣K-2-2
-3.4Round 6🇷🇴 ROMANIA242NT♦5-2-5
-3.4Round 9🇵🇱 POLAND64♠♦T+1+0
-3.5Round 7🇫🇷 FRANCE14♥♠K-1-8
-3.6Round 10🇷🇸 SERBIA223♥♦J-2-3
-3.8Round 6🇷🇴 ROMANIA254♣♠A-2+1
-4.0Round 13🇨🇳 CHINA71NT♦5-1-6
-4.1Round 1🇸🇬 SINGAPORE53NT♠5=+0
-4.2Round 4🇧🇪 BELGIUM174♠♣K-2-11
-4.3Round 7🇫🇷 FRANCE133NT♣8+2-1
-4.3Round 9🇵🇱 POLAND14♠♦K-1-5
-4.4Round 18🇹🇷 TURKIYE181♠♠6+3-1
-4.6Round 1🇸🇬 SINGAPORE95♦x♠K-2+0
-5.1Round 7🇫🇷 FRANCE142♣♠7=-6
-5.1Round 10🇷🇸 SERBIA165♥x♣8-1-2
-5.3Round 4🇧🇪 BELGIUM263NT♣9-1-6
-5.5Round 6🇷🇴 ROMANIA283♣♥Q+1+0
-6.0Round 7🇫🇷 FRANCE113NT♦5-4-8
-6.1Round 3🇧🇬 BULGARIA14♥x♣K-1-5
-6.1Round 9🇵🇱 POLAND93NTx♣K-1-6
-6.3Round 16🇳🇱 NETHERLANDS263NT♦T-1-12
-6.5Round 3🇧🇬 BULGARIA143NTx♥Q+1-8
-6.7Round 3🇧🇬 BULGARIA74♠♦J=-10
-6.9Round 18🇹🇷 TURKIYE213NT♦K=+1
-7.0Round 10🇷🇸 SERBIA193NT♥4=-6
-7.2Round 16🇳🇱 NETHERLANDS284♠♥K-1-10
-7.7Round 3🇧🇬 BULGARIA103NTx♣5-1-13
-9.3Round 16🇳🇱 NETHERLANDS237NT♣K=+0
-9.7Round 1🇸🇬 SINGAPORE83♦x♠5=-9
-9.8Round 10🇷🇸 SERBIA213NT♥Q=-12
-9.9Round 9🇵🇱 POLAND123♣♥5+1-11
-10.5Round 4🇧🇪 BELGIUM193NT♦Q-5-12
-10.5Round 6🇷🇴 ROMANIA196♥♠A-1-11
-11.4Round 15🇱🇻 LATVIA93NT♦9-1-13