🇨🇳 LIU Yinghao · CHINA

27rank
+107.0Butler · 256 bds
+0.42per board
±4.1swing
+0.86vs par /bd · #3/139
+0.49adjusted /bd
Butler per round: 16.2 -10.5 12.8 13.5 -6.1 6.6 -21.1 23 10.4 5.4 6.5 -2.2 25.2 23 -0.3 4.6by round

vs par split: bidding +0.33 · play +0.52

Strength of schedule: opponents averaged +0.07/bd (a tough draw) → opponent-adjusted +0.49/bd

Card play — on target: opening leads 79.4% #50 of 139 · declarer play 83.6% #12 of 139 · defence 88.2% #49 of 139

Card play by contract type — on target
vs NTvs a suit
Opening leads63.2% (19)86.4% (44)
Declarer play73.7% (19)88.9% (36)
Defence92.1% (38)86.5% (89)

Opening leads by suit led: ♠ 69.2% (13) · ♥ 88.9% (18) · ♦ 73.7% (19) · ♣ 84.6% (13)

vs par by strain: NT +0.36 (83) · a suit +1.08 (172)

vs par by level: part-score -0.11 (88) · game +1.25 (144) · slam +2.00 (23)

By role: declaring +0.25/bd (-1.93 vs par · 129) · defending +0.59/bd (+3.69 vs par · 127)

By vulnerability: vulnerable +0.38/bd (+1.04 vs par · 128) · not vulnerable +0.46/bd (+0.68 vs par · 128)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 2L.HuF.Tiscornia – M.ZoncaOpen16+16.2+1.01-0.94
Round 3L.HuE.Lindqvist – B.BrogelandOpen16-10.5-0.66-0.38
Round 5L.HuA.Salah – B.RamadanOpen16+12.8+0.80+1.56
Round 6L.HuK.Fergani – F.PollackOpen16+13.5+0.84+1.25
Round 7L.HuY.Khiuppenen – V.KholomeevOpen16-6.1-0.38+1.31
Round 8L.HuA.Bach – M.CornellClosed16+6.6+0.41+0.81
Round 10L.HuA.Levin – J.RollOpen16-21.1-1.32+0.81
Round 11L.HuJ.George – R.ParasianOpen16+23.0+1.44+2.50
Round 14L.HuS.Weinstein – R.LevinOpen16+10.4+0.65+2.38
Round 15L.HuJ.Botbol – P.SibonyClosed16+5.4+0.34+1.00
Round 16L.HuJ.Verhees – R.Van ProoijenClosed16+6.5+0.41+0.12
Round 17L.HuN.Edgtton – A.HungClosed16-2.2-0.14-0.56
Round 20L.HuJ.Pacareu – B.RoblesOpen16+25.2+1.57+4.25
Round 21L.HuE.Greco – G.HampsonClosed16+23.0+1.44-0.06
Round 22L.HuA.Malinowski – D.BakhshiClosed16-0.3-0.02-0.75
Round 23L.HuF.Nystrom – J.UpmarkClosed16+4.6+0.29+0.44

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
+14.8Round 6🇨🇦 CANADA215♦x♠3+1+16
+10.7Round 14🇺🇸 USA 1233NT♥Q-2+13
+10.7Round 17🇦🇺 AUSTRALIA54♥♦A=+0
+10.1Round 23🇸🇪 SWEDEN67♠♦4=+0
+10.0Round 15🇲🇦 MOROCCO153NT♠4=+10
+9.9Round 7🇷🇺 RUSSIA103NT♣2-2+13
+9.6Round 8🇳🇿 NEW ZEALAND296♦♥9-1+17
+9.2Round 17🇦🇺 AUSTRALIA33♦♥3-4+11
+9.0Round 14🇺🇸 USA 1314♥♣K-1+10
+9.0Round 20🇨🇱 CHILE234♠♣7-1+12
+8.7Round 3🇳🇴 NORWAY33NT♠4-2+6
+8.5Round 20🇨🇱 CHILE194♥x♦3-1+11
+8.1Round 2🇦🇷 ARGENTINA176♦♠A=+9
+8.1Round 6🇨🇦 CANADA306♥♠3-2+11
+7.7Round 14🇺🇸 USA 1243NT♥J-2+11
+7.3Round 21🇺🇸 USA 2123NT♦4-1+6
+6.7Round 21🇺🇸 USA 2132NT♣4-3+10
+6.7Round 22🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND194♥♣10-1+10
+6.6Round 11🇮🇩 INDONESIA104♥♠A-1+7
+6.6Round 22🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND313NT♦J-2+12
+6.4Round 5🇪🇬 EGYPT34♠♥10-1+12
+6.4Round 11🇮🇩 INDONESIA35♣♦10=+0
+6.1Round 15🇲🇦 MOROCCO33♥♠K=+10
+5.9Round 17🇦🇺 AUSTRALIA155♥♦Q+1+14
+5.7Round 16🇳🇱 NETHERLANDS255♥x♦K-1+5
+5.7Round 22🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND225♥x♦K-1+11
+5.6Round 16🇳🇱 NETHERLANDS302NT♥10+1+1
+5.5Round 2🇦🇷 ARGENTINA303NT♠K=+0
+5.5Round 16🇳🇱 NETHERLANDS323NT♦8+2+2
+5.4Round 5🇪🇬 EGYPT134♠♥3-1+6
+5.2Round 2🇦🇷 ARGENTINA295♥x♥6=+5
+5.2Round 21🇺🇸 USA 2116♦♥A=-2
+5.0Round 2🇦🇷 ARGENTINA182♣♠6-3+7
+5.0Round 20🇨🇱 CHILE313NT♠6-1+6
+4.8Round 2🇦🇷 ARGENTINA273NT♦3+2+2
+4.7Round 8🇳🇿 NEW ZEALAND284♠♥K=+3
+4.7Round 11🇮🇩 INDONESIA66♠♣K+1+13
+4.7Round 16🇳🇱 NETHERLANDS185♣♥10-2+11
+4.7Round 23🇸🇪 SWEDEN44♠♥A-1+5
+4.6Round 6🇨🇦 CANADA294♥♣8=+10
+4.4Round 7🇷🇺 RUSSIA23♥♣J+1+10
+4.2Round 6🇨🇦 CANADA234♥♥6-1+6
+4.2Round 6🇨🇦 CANADA265♣x♠K-1-2
+4.2Round 17🇦🇺 AUSTRALIA164♥♦10-1+12
+4.0Round 5🇪🇬 EGYPT23NT♦5-3+7
+3.9Round 11🇮🇩 INDONESIA94♥♦A=+0
+3.9Round 20🇨🇱 CHILE276♥♦J=+10
+3.8Round 6🇨🇦 CANADA323NT♥4+3+1
+3.5Round 5🇪🇬 EGYPT143NT♣2-1+5
+3.4Round 7🇷🇺 RUSSIA62♠♦5-1+5
+3.4Round 15🇲🇦 MOROCCO83♣♠J-2+0
+3.1Round 14🇺🇸 USA 1186♣♠A-1+11
+3.1Round 20🇨🇱 CHILE324♠x♣K-1+6
+3.0Round 7🇷🇺 RUSSIA14♦♦7+1+1
+2.9Round 21🇺🇸 USA 292♠♠Q=+0
+2.7Round 5🇪🇬 EGYPT112♥x♥2-1+0
+2.7Round 21🇺🇸 USA 2154♠♥3=+0
+2.6Round 22🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND245♠♥A=+4
+2.5Round 2🇦🇷 ARGENTINA233NT♠4=+0
+2.5Round 16🇳🇱 NETHERLANDS276♥♦A=+0
+2.5Round 21🇺🇸 USA 2143♥♣J=+0
+2.4Round 8🇳🇿 NEW ZEALAND225♦♥10=-2
+2.4Round 16🇳🇱 NETHERLANDS261NT♠3-1+1
+2.4Round 21🇺🇸 USA 254♥♠K+1+0
+2.3Round 5🇪🇬 EGYPT72♥♠7+1+0
+2.3Round 15🇲🇦 MOROCCO24♥♣K+1+0
+2.2Round 14🇺🇸 USA 1263NT♣6=+0
+2.2Round 23🇸🇪 SWEDEN143NT♦4-1+10
+2.1Round 11🇮🇩 INDONESIA142♠♠Q=+5
+2.1Round 21🇺🇸 USA 283♠♦J-1-2
+2.0Round 2🇦🇷 ARGENTINA312♠♣10=+0
+2.0Round 8🇳🇿 NEW ZEALAND316NT♠9=+0
+2.0Round 15🇲🇦 MOROCCO113NT♠2+3-11
+2.0Round 20🇨🇱 CHILE175♣x♠2-3+2
+1.9Round 10🇮🇱 ISRAEL203NT♦5-1+6
+1.9Round 14🇺🇸 USA 1172♠♣4-1+4
+1.9Round 15🇲🇦 MOROCCO123♣♣6-1+4
+1.9Round 17🇦🇺 AUSTRALIA144♥♠Q+1+0
+1.9Round 20🇨🇱 CHILE284♠♦K+2+12
+1.8Round 14🇺🇸 USA 1273NT♥A-1+5
+1.8Round 15🇲🇦 MOROCCO63NT♦2=+7
+1.8Round 20🇨🇱 CHILE244♥♠K-2+5
+1.7Round 11🇮🇩 INDONESIA73♣♦6-1-5
+1.7Round 11🇮🇩 INDONESIA163NT♥10+2+2
+1.6Round 2🇦🇷 ARGENTINA223NT♣10=+0
+1.6Round 3🇳🇴 NORWAY73NT♠7-2+8
+1.6Round 7🇷🇺 RUSSIA73♥♠Q=+0
+1.6Round 7🇷🇺 RUSSIA124♥♣10-1+12
+1.5Round 15🇲🇦 MOROCCO10Pass+4
+1.5Round 20🇨🇱 CHILE213NT♥8+1+1
+1.4Round 10🇮🇱 ISRAEL244♥♣6-1+10
+1.4Round 14🇺🇸 USA 1283NT♦J+1-1
+1.3Round 6🇨🇦 CANADA313NT♦A=+2
+1.3Round 7🇷🇺 RUSSIA154♠♥10+1+0
+1.3Round 11🇮🇩 INDONESIA112NT♦3=+1
+1.3Round 16🇳🇱 NETHERLANDS202♥♠5+2+2
+1.3Round 21🇺🇸 USA 213♦♥J-1+3
+1.2Round 7🇷🇺 RUSSIA92♥x♦2-3-4
+1.1Round 16🇳🇱 NETHERLANDS294♠♥K+1+0
+1.1Round 17🇦🇺 AUSTRALIA12♣♠A-1+4
+1.1Round 21🇺🇸 USA 2162♥♦2-1+4
+1.1Round 22🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND303NT♦2+1+0
+1.0Round 3🇳🇴 NORWAY64♣♥3-3+6
+1.0Round 5🇪🇬 EGYPT84♠♣10=+0
+1.0Round 5🇪🇬 EGYPT102♠♥K+2+10
+1.0Round 8🇳🇿 NEW ZEALAND253NT♣Q=-1
+1.0Round 8🇳🇿 NEW ZEALAND272♥♦5=+0
+1.0Round 10🇮🇱 ISRAEL253NT♥2+1+0
+1.0Round 11🇮🇩 INDONESIA24♥♦A-1+5
+1.0Round 23🇸🇪 SWEDEN151NT♦2=-1
+0.9Round 16🇳🇱 NETHERLANDS172♠♣6=+0
+0.9Round 21🇺🇸 USA 2104♥♣3+1+0
+0.9Round 23🇸🇪 SWEDEN124♠♥3+2+1
+0.8Round 3🇳🇴 NORWAY84♣♦4-1-3
+0.8Round 3🇳🇴 NORWAY144♠♣A-1+4
+0.8Round 23🇸🇪 SWEDEN74♠♥7-1+6
+0.8Round 23🇸🇪 SWEDEN132♠♥A+1+1
+0.6Round 10🇮🇱 ISRAEL322♠♥Q=+0
+0.6Round 17🇦🇺 AUSTRALIA24♣♥K-1+5
+0.6Round 21🇺🇸 USA 241NT♥6+2+1
+0.5Round 2🇦🇷 ARGENTINA263NT♥3+1+1
+0.4Round 7🇷🇺 RUSSIA53♠♦2-1+10
+0.4Round 11🇮🇩 INDONESIA51NT♠3+1-10
+0.4Round 14🇺🇸 USA 1214♠♣A+1+1
+0.4Round 22🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND234♥♣Q+1+0
+0.4Round 22🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND263♦♣2-1-1
+0.3Round 2🇦🇷 ARGENTINA193NT♠6+1+1
+0.3Round 2🇦🇷 ARGENTINA244♠♥A+1+0
+0.3Round 3🇳🇴 NORWAY163NT♣5+2+0
+0.3Round 10🇮🇱 ISRAEL174♥♠5=+0
+0.3Round 15🇲🇦 MOROCCO43♦♠A=+0
+0.2Round 5🇪🇬 EGYPT162♠♦J=+0
+0.2Round 14🇺🇸 USA 1324♠♦A+1+0
+0.2Round 23🇸🇪 SWEDEN113♦♠3=-1
+0.1Round 8🇳🇿 NEW ZEALAND234♥♦6+3+12
+0.1Round 10🇮🇱 ISRAEL233NT♠5=+2
+0.1Round 16🇳🇱 NETHERLANDS223NT♣8=-1
+0.1Round 20🇨🇱 CHILE292♥♥2+1-10
+0.1Round 20🇨🇱 CHILE304♥♦7+1+0
-0.0Round 3🇳🇴 NORWAY24♥♣3=+0
-0.0Round 3🇳🇴 NORWAY115♠♣7+1-11
+0.0Round 8🇳🇿 NEW ZEALAND204♠♥Q+1-1
+0.0Round 8🇳🇿 NEW ZEALAND212♠♥8-1-2
+0.0Round 8🇳🇿 NEW ZEALAND323NT♠5+1+0
-0.0Round 10🇮🇱 ISRAEL184♦♣7-1-5
-0.0Round 11🇮🇩 INDONESIA124♠♥2+1-13
+0.0Round 15🇲🇦 MOROCCO56♠♣A=+0
-0.0Round 20🇨🇱 CHILE252♠♦4+2+1
+0.0Round 22🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND324♥♦J=+0
-0.1Round 5🇪🇬 EGYPT14♥♣10-1-11
-0.1Round 17🇦🇺 AUSTRALIA62♥♦5+2-6
-0.1Round 23🇸🇪 SWEDEN82NT♦5-1-2
-0.3Round 3🇳🇴 NORWAY46♥♣10+1+13
-0.3Round 6🇨🇦 CANADA253♠♥7=+0
-0.3Round 10🇮🇱 ISRAEL223♣♣8=+5
-0.3Round 17🇦🇺 AUSTRALIA123♥♥2-3-10
-0.4Round 6🇨🇦 CANADA183NT♠5=-1
-0.4Round 10🇮🇱 ISRAEL213NT♥5+3+11
-0.4Round 14🇺🇸 USA 1293NT♣7+1-1
-0.4Round 17🇦🇺 AUSTRALIA74NT♠8+2-1
-0.4Round 20🇨🇱 CHILE182♦♦10=-5
-0.5Round 5🇪🇬 EGYPT94♠♥10=+0
-0.5Round 8🇳🇿 NEW ZEALAND303NT♠10+2-1
-0.6Round 23🇸🇪 SWEDEN163♣♣7+4+3
-0.7Round 10🇮🇱 ISRAEL283NT♥2+2+10
-0.8Round 7🇷🇺 RUSSIA113NT♠5-1-5
-0.9Round 5🇪🇬 EGYPT62NT♦4=+0
-0.9Round 5🇪🇬 EGYPT154♥♦5+1+0
-0.9Round 22🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND181NT♠5+1+0
-1.0Round 11🇮🇩 INDONESIA153NT♣Q+3+14
-1.0Round 21🇺🇸 USA 231NT♦2-1-3
-1.2Round 3🇳🇴 NORWAY125♦♣K+1+13
-1.2Round 11🇮🇩 INDONESIA43♦♠2+2+10
-1.2Round 22🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND293NT♥4+1-1
-1.3Round 11🇮🇩 INDONESIA83♥♥3-1+3
-1.3Round 23🇸🇪 SWEDEN22♠♦A=+1
-1.3Round 23🇸🇪 SWEDEN103♠♥A+1-10
-1.4Round 8🇳🇿 NEW ZEALAND263♣♠6-3-4
-1.5Round 6🇨🇦 CANADA224♠♦6-2-6
-1.5Round 21🇺🇸 USA 223♣x♣A-4-4
-1.6Round 3🇳🇴 NORWAY11NT♠Q+1+1
-1.6Round 11🇮🇩 INDONESIA11NT♠6+1+0
-1.6Round 15🇲🇦 MOROCCO93♦♣3-2-6
-1.6Round 16🇳🇱 NETHERLANDS246♠♣A=+0
-1.7Round 6🇨🇦 CANADA193♦♦Q+1+0
-1.7Round 8🇳🇿 NEW ZEALAND182♠♣K=-5
-1.7Round 11🇮🇩 INDONESIA133♠♣A=+8
-1.7Round 16🇳🇱 NETHERLANDS232♦♥A=-5
-1.7Round 23🇸🇪 SWEDEN12♥♥6+1+0
-1.8Round 3🇳🇴 NORWAY154♠♦4+1+0
-1.8Round 5🇪🇬 EGYPT53NT♦3=+1
-1.8Round 6🇨🇦 CANADA173♠♦K=-7
-1.8Round 22🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND286♥♣5+1-11
-1.8Round 23🇸🇪 SWEDEN94♠♥2+1+12
-2.0Round 2🇦🇷 ARGENTINA321NT♣K=+1
-2.0Round 3🇳🇴 NORWAY105♥♦6=-13
-2.0Round 7🇷🇺 RUSSIA83♥♦K-2+1
-2.0Round 8🇳🇿 NEW ZEALAND243NT♠4+3-10
-2.0Round 22🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND273NT♠10=+0
-2.1Round 17🇦🇺 AUSTRALIA132♥♦A+1+1
-2.2Round 7🇷🇺 RUSSIA163NT♥9=+1
-2.2Round 15🇲🇦 MOROCCO73♥♥9+1+1
-2.3Round 14🇺🇸 USA 1253♣♦2=+1
-2.3Round 20🇨🇱 CHILE265♣x♠A-1+8
-2.4Round 15🇲🇦 MOROCCO12♥♦Q+3+6
-2.4Round 23🇸🇪 SWEDEN32NT♠3-3-6
-2.6Round 15🇲🇦 MOROCCO163♠♣K=-1
-2.7Round 10🇮🇱 ISRAEL264♠♥Q=+0
-2.7Round 17🇦🇺 AUSTRALIA84♥♠9=-11
-2.8Round 17🇦🇺 AUSTRALIA114♦♠5-1-5
-2.9Round 5🇪🇬 EGYPT42NT♠2-1-5
-3.0Round 2🇦🇷 ARGENTINA253NT♣7-3-7
-3.0Round 7🇷🇺 RUSSIA143NT♥2=+0
-3.3Round 10🇮🇱 ISRAEL197NT♦3=+0
-3.3Round 10🇮🇱 ISRAEL313♠♥9=+0
-3.5Round 6🇨🇦 CANADA284♠♠J+2-2
-3.5Round 8🇳🇿 NEW ZEALAND173NT♥A-2-6
-3.6Round 2🇦🇷 ARGENTINA206♦♦3+1-13
-3.6Round 7🇷🇺 RUSSIA43♣♥A=+1
-3.7Round 22🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND203NT♥4+3-13
-3.8Round 22🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND252♠♥2+2-10
-4.0Round 21🇺🇸 USA 273♠♥A-3-14
-4.1Round 3🇳🇴 NORWAY93♣♠A+1-11
-4.1Round 3🇳🇴 NORWAY133NTx♠6-1-8
-4.2Round 20🇨🇱 CHILE224♥♣7+2+10
-4.3Round 16🇳🇱 NETHERLANDS213NT♠4-1-6
-4.3Round 22🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND216NT♠10=+0
-4.8Round 10🇮🇱 ISRAEL294♠♦8-1-6
-4.8Round 14🇺🇸 USA 1303NT♣2-3-7
-4.8Round 20🇨🇱 CHILE203NT♠3+1-1
-5.0Round 6🇨🇦 CANADA273NT♥Q-3-7
-5.1Round 8🇳🇿 NEW ZEALAND196♠♥10+1+13
-5.1Round 16🇳🇱 NETHERLANDS314♥♣9+1-1
-5.2Round 16🇳🇱 NETHERLANDS194♠♥8=+0
-5.3Round 2🇦🇷 ARGENTINA214♥♠A-2-8
-5.3Round 10🇮🇱 ISRAEL304♠x♥5-2-9
-5.4Round 16🇳🇱 NETHERLANDS284♣♠A-2-7
-5.6Round 6🇨🇦 CANADA245♦♥K=+0
-5.6Round 10🇮🇱 ISRAEL274♥♣K+2-11
-5.7Round 2🇦🇷 ARGENTINA285♥♥2+1-13
-5.8Round 14🇺🇸 USA 1193NT♦2-4-3
-6.1Round 22🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND174♠♥10-1-13
-6.2Round 21🇺🇸 USA 266♠♣A=+0
-6.4Round 14🇺🇸 USA 1204♥♣6-1-6
-6.6Round 5🇪🇬 EGYPT126♠♦9=+0
-6.8Round 15🇲🇦 MOROCCO133NT♦8=+0
-6.9Round 23🇸🇪 SWEDEN53NT♣10-1-12
-7.7Round 6🇨🇦 CANADA204♠♥6+1-1
-8.3Round 14🇺🇸 USA 1224♥♣A=+0
-8.3Round 15🇲🇦 MOROCCO143NT♠4+2-8
-8.3Round 17🇦🇺 AUSTRALIA106♥♣10=+0
-8.6Round 3🇳🇴 NORWAY56♣♥4-2-11
-9.1Round 17🇦🇺 AUSTRALIA43NTx♥4-2-12
-10.0Round 17🇦🇺 AUSTRALIA93NT♥2-2-11
-10.5Round 7🇷🇺 RUSSIA36♥♦6-4-14
-10.8Round 7🇷🇺 RUSSIA135♦♥A+1-10