🇹🇼 LIN Chii-Mou · CHINESE TAIPEI

57rank
-30.1Butler · 192 bds
-0.16per board
±4.6swing
-0.63vs par /bd · #75/95
+0.03adjusted /bd
Butler per round: -26.1 -21.4 -7.7 4.9 12.2 -10 20.7 -32.4 22.4 9.4 7.3 -9.4by round

vs par split: bidding -0.54 · play -0.09

Strength of schedule: opponents averaged +0.19/bd (a tough draw) → opponent-adjusted +0.03/bd

Card play — on target: opening leads 86.5% #13 of 95 · declarer play 74.4% #42 of 95 · defence 79.2% #76 of 95

Card play by contract type — on target
vs NTvs a suit
Opening leads100.0% (10)81.5% (27)
Declarer play66.7% (15)78.6% (28)
Defence71.9% (32)82.6% (69)

Opening leads by suit led: ♠ 90.0% (10) · ♥ 80.0% (5) · ♦ 85.7% (14) · ♣ 87.5% (8)

vs par by strain: NT -0.43 (60) · a suit -0.72 (132)

vs par by level: part-score -0.70 (83) · game -0.68 (103) · slam +1.17 (6)

By role: declaring -0.61/bd (-3.14 vs par · 91) · defending +0.25/bd (+1.63 vs par · 101)

By vulnerability: vulnerable -0.55/bd (-1.29 vs par · 96) · not vulnerable +0.23/bd (+0.03 vs par · 96)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1S.LinT.Berg – G.JorgensenClosed16-26.1-1.63-2.38
Round 2W.TsaoM.Monsegur – G.MooneyOpen16-21.4-1.34-3.44
Round 3C.TsaiP.Picard – L.BenchetriteClosed16-7.7-0.48-0.56
Round 4C.YehS.Lev – S.LandenOpen16+4.9+0.31+0.06
Round 6W.TsaoK.Lasocki – J.RussyanClosed16+12.2+0.76+1.12
Round 7C.YehY.Nakamura – H.AbeOpen16-10.0-0.62-0.69
Round 9S.LinH.Haria – S.HariaOpen16+20.7+1.29-0.62
Round 10C.YehT.Thomson – J.CormackOpen16-32.4-2.02-1.94
Round 11W.TsaoM.Mazhar – K.IbrahimOpen16+22.4+1.40+1.38
Round 13C.YehP.Magyar – G.SzappanosOpen16+9.4+0.59+2.75
Round 16W.TsaoG.Bettinetti – L.MarinoOpen16+7.3+0.46-0.44
Round 17S.LinG.Grossi – M.MestresOpen16-9.4-0.59-2.81

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
+15.0Round 11🇵🇰 PAKISTAN162♣x♥K-5+14
+12.1Round 6🇵🇱 POLAND206♥♦10-1+17
+11.7Round 11🇵🇰 PAKISTAN135♣♥K-1+13
+11.1Round 6🇵🇱 POLAND224♥♥3-2+12
+10.9Round 9🇰🇪 KENYA54♠♣A-1+12
+9.4Round 17🇪🇸 SPAIN324♠♥4=+0
+7.9Round 4🇺🇸 USA263NT♥10=+10
+7.6Round 9🇰🇪 KENYA165♦x♥A-3+9
+7.1Round 1🇩🇰 DENMARK22NT♣8-2+8
+7.0Round 13🇭🇺 HUNGARY63NT♦10=+7
+7.0Round 16🇮🇹 ITALY24♥♥7+1+1
+6.6Round 11🇵🇰 PAKISTAN113NT♥9-3+7
+6.4Round 1🇩🇰 DENMARK113NT♥7=+7
+6.1Round 4🇺🇸 USA303NT♠4+1+0
+6.1Round 6🇵🇱 POLAND253♣♠4+1+0
+5.9Round 3🇬🇵 GUADELOUPE72♥♦A-2+2
+5.9Round 3🇬🇵 GUADELOUPE134♥♦J-3+9
+5.5Round 7🇯🇵 JAPAN75♥x♦A=+5
+5.5Round 10🇳🇿 NEW ZEALAND183NT♥J=+3
+5.3Round 13🇭🇺 HUNGARY43NT♥K-2+16
+4.9Round 2🇦🇷 ARGENTINA273NT♠6+2-8
+4.8Round 17🇪🇸 SPAIN203♥♦A-1-1
+4.7Round 11🇵🇰 PAKISTAN63NT♦5+2+8
+4.7Round 16🇮🇹 ITALY83NT♣5-1+5
+4.3Round 9🇰🇪 KENYA153NT♣K+1+1
+4.2Round 3🇬🇵 GUADELOUPE145♥♠2+1+14
+4.1Round 7🇯🇵 JAPAN44♠♥Q=+3
+4.1Round 10🇳🇿 NEW ZEALAND302♠♦5+1+6
+4.0Round 2🇦🇷 ARGENTINA325♥♦8-1-3
+4.0Round 7🇯🇵 JAPAN144♥♠2-1+10
+3.9Round 2🇦🇷 ARGENTINA311NT♥7=+1
+3.9Round 6🇵🇱 POLAND244♠x♣A-1+5
+3.7Round 2🇦🇷 ARGENTINA202♠♦2-1+5
+3.7Round 3🇬🇵 GUADELOUPE162♠♦A-2+3
+3.5Round 4🇺🇸 USA183♣♦8-1+4
+3.5Round 6🇵🇱 POLAND213NT♣5=-1
+3.4Round 1🇩🇰 DENMARK134♠♣A-3-5
+3.2Round 16🇮🇹 ITALY32NT♥7-1+6
+3.0Round 3🇬🇵 GUADELOUPE114♦♠4-2-1
+3.0Round 17🇪🇸 SPAIN194♥♦9+1+0
+2.9Round 4🇺🇸 USA255♥♣3=-11
+2.9Round 13🇭🇺 HUNGARY92NT♠7+2-6
+2.7Round 2🇦🇷 ARGENTINA215♦♥3-3-8
+2.7Round 3🇬🇵 GUADELOUPE11NT♥7+2+6
+2.7Round 9🇰🇪 KENYA142♠♣5+3+6
+2.6Round 4🇺🇸 USA311♣x♣4=+1
+2.5Round 1🇩🇰 DENMARK154♥♦A-2+3
+2.4Round 4🇺🇸 USA213♠♦2-1+5
+2.3Round 1🇩🇰 DENMARK83NT♠6+1-1
+2.1Round 4🇺🇸 USA195♣♦2-1+2
+2.1Round 6🇵🇱 POLAND233♠♦A=+7
+2.0Round 11🇵🇰 PAKISTAN53♥♦A+1+6
+2.0Round 13🇭🇺 HUNGARY13NT♥6-2+5
+1.9Round 10🇳🇿 NEW ZEALAND292♠♦A+1+0
+1.9Round 17🇪🇸 SPAIN264♠♥K=-13
+1.7Round 7🇯🇵 JAPAN164♠♦J+2-12
+1.7Round 9🇰🇪 KENYA34♥♦A=+1
+1.7Round 10🇳🇿 NEW ZEALAND194♠♣10=+11
+1.7Round 16🇮🇹 ITALY94♥♣10+1+0
+1.5Round 6🇵🇱 POLAND274♠♦K-1+4
+1.5Round 16🇮🇹 ITALY53NT♥6=+2
+1.4Round 3🇬🇵 GUADELOUPE52♦♠9-3-10
+1.4Round 7🇯🇵 JAPAN94♥♠3-2+11
+1.3Round 9🇰🇪 KENYA73♠♦Q=+1
+1.1Round 6🇵🇱 POLAND301NT♦3-1-2
+1.1Round 9🇰🇪 KENYA131NT♦4+1-1
+1.1Round 10🇳🇿 NEW ZEALAND271NT♥2-1+8
+1.1Round 13🇭🇺 HUNGARY103♥♦A=+0
+1.1Round 16🇮🇹 ITALY151NT♠3+1+1
+0.9Round 10🇳🇿 NEW ZEALAND256♠♦A=+0
+0.9Round 11🇵🇰 PAKISTAN143♣♦4=+0
+0.8Round 7🇯🇵 JAPAN103NT♦3=+2
+0.8Round 10🇳🇿 NEW ZEALAND173NT♣3+2+0
+0.8Round 16🇮🇹 ITALY124♠♥A=+0
+0.8Round 17🇪🇸 SPAIN282♠♣7+1+0
+0.7Round 13🇭🇺 HUNGARY24♠♠5+2+1
+0.7Round 16🇮🇹 ITALY13♦♥Q-1+4
+0.6Round 11🇵🇰 PAKISTAN81NT♦Q=+2
+0.5Round 2🇦🇷 ARGENTINA234♠♥4+2-13
+0.5Round 9🇰🇪 KENYA41NT♥3+3-2
+0.5Round 10🇳🇿 NEW ZEALAND243NT♠10+2+0
+0.5Round 17🇪🇸 SPAIN303NT♥Q+1+0
+0.4Round 9🇰🇪 KENYA25♣♥2=-2
+0.3Round 7🇯🇵 JAPAN154♥♣3-1-1
+0.3Round 16🇮🇹 ITALY73NT♣6+3+13
+0.2Round 1🇩🇰 DENMARK93NT♦7+3-13
+0.2Round 4🇺🇸 USA173♠♦5+1+6
+0.2Round 13🇭🇺 HUNGARY154♠x♦Q-1+0
+0.2Round 16🇮🇹 ITALY44♥♥J-1-12
+0.2Round 17🇪🇸 SPAIN272♦♦10+1+7
+0.1Round 2🇦🇷 ARGENTINA262NT♦5=+0
+0.1Round 7🇯🇵 JAPAN131♠♣4=-1
+0.1Round 11🇵🇰 PAKISTAN74♥♣4+1+0
+0.1Round 17🇪🇸 SPAIN172♦♣7+1-7
+0.1Round 17🇪🇸 SPAIN242♦♣9+2+0
-0.0Round 1🇩🇰 DENMARK124♠♦K+1+0
+0.0Round 4🇺🇸 USA204♥♦2+1+0
+0.0Round 6🇵🇱 POLAND283♦♠3+1+7
+0.0Round 11🇵🇰 PAKISTAN151NT♥5-2+0
+0.0Round 13🇭🇺 HUNGARY122♣♠A+1-1
+0.0Round 13🇭🇺 HUNGARY146♦♠6=+12
-0.1Round 10🇳🇿 NEW ZEALAND213NT♠J+1+1
-0.1Round 16🇮🇹 ITALY112♠♥4+1+1
-0.1Round 16🇮🇹 ITALY163NT♣5+2-11
-0.2Round 3🇬🇵 GUADELOUPE43♦♠5=-1
-0.2Round 7🇯🇵 JAPAN14♥♠3+1+11
-0.3Round 7🇯🇵 JAPAN61NT♣K+1-1
-0.3Round 9🇰🇪 KENYA83♣♦K-1-4
-0.3Round 17🇪🇸 SPAIN313♦♥K-2-6
-0.4Round 4🇺🇸 USA281♠♠2+2+0
-0.4Round 13🇭🇺 HUNGARY163NT♣2=+2
-0.5Round 3🇬🇵 GUADELOUPE102♦♣J=+11
-0.5Round 4🇺🇸 USA234♥♦2=+0
-0.5Round 7🇯🇵 JAPAN23NT♥8+2+0
-0.5Round 17🇪🇸 SPAIN293♦♠5+1+0
-0.6Round 9🇰🇪 KENYA13NT♥6-2-6
-0.6Round 9🇰🇪 KENYA95♠♦A+1-13
-0.6Round 13🇭🇺 HUNGARY54♠♥4=-1
-0.6Round 16🇮🇹 ITALY102♦♣A+2+0
-0.7Round 13🇭🇺 HUNGARY83♦♠Q-1+4
-0.8Round 6🇵🇱 POLAND323NT♠7+2+0
-0.8Round 16🇮🇹 ITALY141NT♦A=+0
-0.9Round 9🇰🇪 KENYA63NT♣7+1+0
-0.9Round 10🇳🇿 NEW ZEALAND322♥♣4+1-7
-0.9Round 11🇵🇰 PAKISTAN15♣♥A=-2
-0.9Round 11🇵🇰 PAKISTAN33NT♠10-1-5
-1.3Round 3🇬🇵 GUADELOUPE124♥♦A+1+0
-1.3Round 7🇯🇵 JAPAN113NT♥2+2-1
-1.3Round 13🇭🇺 HUNGARY74♥♦4+1+0
-1.4Round 9🇰🇪 KENYA102♣♠J-1+1
-1.5Round 11🇵🇰 PAKISTAN103♦♠9-1+1
-1.5Round 11🇵🇰 PAKISTAN123♥♣K=+0
-1.6Round 1🇩🇰 DENMARK163NT♠10-2-11
-1.6Round 13🇭🇺 HUNGARY33♥♠A-1+2
-1.7Round 16🇮🇹 ITALY64♠♦9-2-5
-1.9Round 2🇦🇷 ARGENTINA242♥♠K=-5
-1.9Round 3🇬🇵 GUADELOUPE34♣♥A=+0
-2.0Round 4🇺🇸 USA323♥♦2-1+3
-2.2Round 7🇯🇵 JAPAN124♠♦K+1-1
-2.2Round 11🇵🇰 PAKISTAN94♠♣Q=-11
-2.5Round 2🇦🇷 ARGENTINA284♥♠3+2+14
-2.5Round 6🇵🇱 POLAND192♦♣Q-1+1
-2.5Round 9🇰🇪 KENYA121NT♠2=+0
-2.5Round 13🇭🇺 HUNGARY132♣♠K-3+8
-2.7Round 13🇭🇺 HUNGARY111NT♥Q-2-5
-2.8Round 10🇳🇿 NEW ZEALAND223NT♣K=+1
-2.9Round 6🇵🇱 POLAND312♠♥Q+1+0
-3.0Round 1🇩🇰 DENMARK36♣♠7+1+11
-3.1Round 3🇬🇵 GUADELOUPE85♣♠A-1-5
-3.2Round 1🇩🇰 DENMARK13NT♠J=+11
-3.3Round 2🇦🇷 ARGENTINA193NT♣9+3-2
-3.5Round 4🇺🇸 USA223♦♥A-3-2
-3.5Round 9🇰🇪 KENYA112♣♠7+3-13
-3.6Round 6🇵🇱 POLAND172♦♠6+2-6
-3.7Round 2🇦🇷 ARGENTINA183♥♦5=+0
-3.8Round 4🇺🇸 USA271♠♠2=-10
-3.9Round 1🇩🇰 DENMARK44♣♦5-2-8
-3.9Round 17🇪🇸 SPAIN222♥♣K+2-15
-3.9Round 17🇪🇸 SPAIN254♥♣10=+0
-4.1Round 1🇩🇰 DENMARK53NT♠4=-12
-4.2Round 6🇵🇱 POLAND292♠♦9=-10
-4.3Round 3🇬🇵 GUADELOUPE24♥♣A-2-7
-4.3Round 17🇪🇸 SPAIN213♥♦10-1+2
-4.5Round 1🇩🇰 DENMARK65♦♠A=+0
-4.7Round 2🇦🇷 ARGENTINA174♥♣J+1+0
-5.0Round 1🇩🇰 DENMARK142♦x♦8-2-4
-5.0Round 2🇦🇷 ARGENTINA251NT♣A+1-11
-5.1Round 3🇬🇵 GUADELOUPE93NT♠5-1-10
-5.5Round 11🇵🇰 PAKISTAN43♣♥2-1-11
-5.6Round 2🇦🇷 ARGENTINA222♥♦K+2-7
-5.6Round 10🇳🇿 NEW ZEALAND284♥♣A=-7
-6.0Round 2🇦🇷 ARGENTINA305♦♠A-2-6
-6.1Round 7🇯🇵 JAPAN83NT♥2+2-14
-6.2Round 4🇺🇸 USA294♦♠2-1-6
-6.4Round 4🇺🇸 USA243NT♦2+1-1
-6.7Round 6🇵🇱 POLAND183NT♠10=-7
-6.7Round 11🇵🇰 PAKISTAN24♥♦7=+0
-7.9Round 3🇬🇵 GUADELOUPE154♥♠A=-7
-7.9Round 10🇳🇿 NEW ZEALAND202♥♦K+2-8
-8.1Round 10🇳🇿 NEW ZEALAND234♠♥K-1-13
-8.3Round 17🇪🇸 SPAIN236♦♠6+1-13
-8.5Round 2🇦🇷 ARGENTINA293NT♣A-1-12
-8.5Round 6🇵🇱 POLAND264♥♦9=-9
-8.6Round 7🇯🇵 JAPAN35♦♠2-1-12
-8.7Round 7🇯🇵 JAPAN53NT♥2=-10
-9.0Round 10🇳🇿 NEW ZEALAND263NT♠10-1-6
-9.0Round 17🇪🇸 SPAIN184♥♣3=+1
-10.0Round 1🇩🇰 DENMARK72♠♣A+1-12
-10.2Round 3🇬🇵 GUADELOUPE64♥♦A=-13
-10.6Round 16🇮🇹 ITALY131♠x♣K-2-12
-12.7Round 1🇩🇰 DENMARK102♣x♥J-3-12
-14.5Round 10🇳🇿 NEW ZEALAND317♥♠J-1-20