🇨🇳 FU Zhong · CHINA

8rank
+128.9Butler · 192 bds
+0.67per board
±4.3swing
+0.96vs par /bd · #7/126
+0.70adjusted /bd
Butler per round: 8 6.5 18.5 31.5 3.7 -8.9 16.5 -1.8 16.6 -6.8 27.6 9 2.5 -14 2.8 17.2by round

vs par split: bidding +0.66 · play +0.29

Strength of schedule: opponents averaged +0.03/bd (an average draw) → opponent-adjusted +0.70/bd

Card play — on target: opening leads 87.0% #30 of 126 · declarer play 64.0% #118 of 125 · defence 88.2% #37 of 126

Card play by contract type — on target
vs NTvs a suit
Opening leads77.8% (18)91.7% (36)
Declarer play66.7% (6)63.2% (19)
Defence87.5% (32)88.5% (78)

Opening leads by suit led: ♠ 86.7% (15) · ♥ 91.7% (12) · ♦ 83.3% (12) · ♣ 86.7% (15)

vs par by strain: NT +1.29 (59) · a suit +0.80 (132)

vs par by level: part-score +0.50 (72) · game +0.94 (106) · slam +3.46 (13)

By role: declaring +0.76/bd (-1.67 vs par · 82) · defending +0.60/bd (+2.93 vs par · 110)

By vulnerability: vulnerable +0.77/bd (+1.71 vs par · 96) · not vulnerable +0.58/bd (+0.22 vs par · 96)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1Y.ZhangM.Seamon – S.MossOpen12+8.0+0.67+3.58
Round 2Y.ZhangI.Nanev – NIKOLOVA MARTAClosed12+6.5+0.54-0.67
Round 4Y.ZhangY.Hung – H.HsiehOpen12+18.5+1.54+1.83
Round 5Y.ZhangT.Edis – E.EdisClosed12+31.5+2.62+2.50
Round 6Y.ZhangA.Gromov – V.GromovaClosed12+3.7+0.31+2.58
Round 10Y.ZhangL.Honti – K.MezeiOpen12-8.9-0.74+1.25
Round 11Y.ZhangY.Kobayashi – N.NishidaClosed12+16.5+1.38+0.17
Round 12Y.ZhangI.Grzejdziak – S.GrzejdziakOpen12-1.8-0.15-0.58
Round 13Y.ZhangM.Lanzarotti – C.GolinOpen12+16.6+1.38+2.83
Round 15Y.ZhangF.Cysneiros – S.De MelloOpen12-6.8-0.57-2.83
Round 16Y.ZhangH.Kondoch – C.VechiattoOpen12+27.6+2.30+2.33
Round 18Y.ZhangJ.Jansma – A.JansmaOpen12+9.0+0.75+0.00
Round 19Y.ZhangE.Orenstein – D.BirmanClosed12+2.5+0.21-0.17
Round 20Y.ZhangD.Harari – F.PigeaudOpen12-14.0-1.17+0.42
Round 22Y.ZhangR.Choksi – A.RuiaOpen12+2.8+0.23+1.50
Round 23Y.ZhangT.Ozbey – F.OzbeyClosed12+17.2+1.43+0.67

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
+16.4Round 16🇩🇪 GERMANY216NT♥J-4+17
+12.7Round 4🇹🇼 CHINESE TAIPEI133NT♣4=+10
+11.8Round 1🇺🇸 USA45♠♦K+1+13
+11.8Round 13🇮🇹 ITALY46♥♠A=+8
+11.5Round 6🇷🇺 RUSSIA206♠♦8=+0
+10.6Round 5🇦🇪 UNITED ARAB EMIRATES64♠xx♦10=+10
+10.5Round 6🇷🇺 RUSSIA246NTx♥K-1+11
+9.6Round 11🇯🇵 JAPAN24♠♥6=+10
+8.9Round 2🇧🇬 BULGARIA183NT♥9-1+11
+8.9Round 5🇦🇪 UNITED ARAB EMIRATES54♠x♦A-3+9
+8.5Round 16🇩🇪 GERMANY186♣♥K-2+17
+8.1Round 18🇳🇱 NETHERLANDS214♠x♣10+1+8
+8.0Round 1🇺🇸 USA115♦♣6-1+10
+7.9Round 13🇮🇹 ITALY22♥♠2+2+10
+7.5Round 23🇹🇷 TURKEY86♦♥2+1+11
+7.4Round 2🇧🇬 BULGARIA164♠x♦A-2+2
+7.3Round 13🇮🇹 ITALY35♠x♥A-1+11
+6.8Round 10🇭🇺 HUNGARY164♠♦K+1+0
+6.5Round 1🇺🇸 USA104♠♥K-1+1
+6.5Round 11🇯🇵 JAPAN34♥♣K=+6
+6.5Round 23🇹🇷 TURKEY122♥x♦A-2+5
+6.1Round 5🇦🇪 UNITED ARAB EMIRATES93NT♠7=+7
+5.9Round 18🇳🇱 NETHERLANDS243NT♠2+1+0
+5.6Round 23🇹🇷 TURKEY103♦♣8-3+5
+5.4Round 12🇵🇱 POLAND231NT♣5-1+6
+4.8Round 23🇹🇷 TURKEY71NT♠10+1+6
+4.7Round 5🇦🇪 UNITED ARAB EMIRATES33NT♠J-1+6
+4.6Round 18🇳🇱 NETHERLANDS173NT♠5+2-11
+4.6Round 19🇮🇱 ISRAEL42♥♣8-1+6
+4.3Round 18🇳🇱 NETHERLANDS233NT♥J-1+6
+4.0Round 10🇭🇺 HUNGARY225♣♠4+1+13
+4.0Round 13🇮🇹 ITALY52♥♥3+2+10
+3.7Round 11🇯🇵 JAPAN15♦x♠A-3-10
+3.6Round 11🇯🇵 JAPAN81NT♥4-3+7
+3.5Round 5🇦🇪 UNITED ARAB EMIRATES74♠♥4-1-3
+3.5Round 19🇮🇱 ISRAEL112♠♦Q+2+1
+3.5Round 19🇮🇱 ISRAEL121♥♠A-1+8
+3.5Round 22🇮🇳 INDIA233♦♠A+1+0
+3.4Round 15🇧🇷 BRAZIL43♥♠J-4+10
+3.4Round 22🇮🇳 INDIA153NT♠K+2+4
+3.3Round 6🇷🇺 RUSSIA183NT♥5-2+3
+3.2Round 20🇫🇷 FRANCE233NT♣Q+1+0
+3.1Round 2🇧🇬 BULGARIA205♥x♦Q-2-14
+3.1Round 4🇹🇼 CHINESE TAIPEI174♥♠5+2+11
+3.0Round 6🇷🇺 RUSSIA233NT♦10+4+16
+3.0Round 22🇮🇳 INDIA243NT♥Q+1+0
+2.9Round 4🇹🇼 CHINESE TAIPEI153NT♥5+3+1
+2.9Round 4🇹🇼 CHINESE TAIPEI203♥♦A+1+7
+2.6Round 4🇹🇼 CHINESE TAIPEI164♠♥J=+0
+2.6Round 19🇮🇱 ISRAEL94♠♣A=+0
+2.5Round 20🇫🇷 FRANCE144NT♣4+2+11
+2.5Round 20🇫🇷 FRANCE184♠♣3-1+5
+2.4Round 6🇷🇺 RUSSIA223NT♠Q-2+5
+2.4Round 10🇭🇺 HUNGARY145♣♠K-1+5
+2.4Round 16🇩🇪 GERMANY164♠♣7=+0
+2.3Round 15🇧🇷 BRAZIL33♥♠6-1+5
+2.2Round 23🇹🇷 TURKEY13NT♥3+3+1
+2.0Round 15🇧🇷 BRAZIL123NT♥6+1-11
+1.8Round 11🇯🇵 JAPAN123♥♦K+1+6
+1.8Round 12🇵🇱 POLAND152NT♠4=+7
+1.8Round 16🇩🇪 GERMANY173NT♥Q+2+0
+1.7Round 5🇦🇪 UNITED ARAB EMIRATES10Pass+4
+1.7Round 12🇵🇱 POLAND171♥♦Q-3-7
+1.7Round 15🇧🇷 BRAZIL53♦♣6=-1
+1.6Round 12🇵🇱 POLAND131NT♣7+1+0
+1.5Round 1🇺🇸 USA93NT♠4+2+0
+1.5Round 15🇧🇷 BRAZIL91♥♥Q+2-8
+1.4Round 5🇦🇪 UNITED ARAB EMIRATES13♠♦5+1+1
+1.2Round 11🇯🇵 JAPAN64♠♣6+1+0
+1.2Round 12🇵🇱 POLAND183NT♠Q-2+6
+1.2Round 22🇮🇳 INDIA183NT♣4+2+11
+1.1Round 4🇹🇼 CHINESE TAIPEI211NT♣A+1+1
+1.1Round 16🇩🇪 GERMANY232♠♣6=+11
+1.0Round 1🇺🇸 USA22♠♦J+2+1
+1.0Round 11🇯🇵 JAPAN42♠♥A+2+10
+1.0Round 13🇮🇹 ITALY114♥♦6+1+0
+1.0Round 19🇮🇱 ISRAEL103NT♥2-2+8
+1.0Round 20🇫🇷 FRANCE155♥x♠K-3+8
+1.0Round 22🇮🇳 INDIA202♥♣K=-1
+0.9Round 18🇳🇱 NETHERLANDS144♦♥9+2-12
+0.8Round 12🇵🇱 POLAND244♦♠K=-7
+0.8Round 23🇹🇷 TURKEY45♣♥K-1+6
+0.7Round 10🇭🇺 HUNGARY173♣♠6-4-6
+0.7Round 23🇹🇷 TURKEY33♠♦2=+0
+0.7Round 23🇹🇷 TURKEY63♥♣8+1+10
+0.6Round 2🇧🇬 BULGARIA153NT♥7+1+0
+0.6Round 2🇧🇬 BULGARIA224♥♣Q-1+5
+0.6Round 16🇩🇪 GERMANY153♦♣K+1-7
+0.5Round 2🇧🇬 BULGARIA234♥♣10=+1
+0.5Round 13🇮🇹 ITALY104♥♦6+2+12
+0.5Round 15🇧🇷 BRAZIL13♦♠A=+0
+0.5Round 18🇳🇱 NETHERLANDS153♠♣8+1+6
+0.5Round 23🇹🇷 TURKEY113♥♦A=-7
+0.4Round 5🇦🇪 UNITED ARAB EMIRATES122♥♣J-2+0
+0.4Round 10🇭🇺 HUNGARY204♠♣2+1+0
+0.4Round 22🇮🇳 INDIA194♦♥A=+10
+0.3Round 13🇮🇹 ITALY64♥♦Q=+1
+0.3Round 16🇩🇪 GERMANY201♠♠4+3-10
+0.3Round 22🇮🇳 INDIA223NT♠2+2+1
+0.2Round 16🇩🇪 GERMANY243♥♣10-3+6
+0.2Round 19🇮🇱 ISRAEL21NT♣5=+1
+0.2Round 22🇮🇳 INDIA143NT♦10+2+0
+0.0Round 10🇭🇺 HUNGARY152♠♣2+1+0
+0.0Round 12🇵🇱 POLAND194♠♦A=+0
-0.0Round 15🇧🇷 BRAZIL63♣♥K=+0
+0.0Round 19🇮🇱 ISRAEL64♥♠K-1-5
-0.0Round 20🇫🇷 FRANCE135♣♦5=+1
-0.1Round 4🇹🇼 CHINESE TAIPEI183NT♥3+1+1
-0.1Round 13🇮🇹 ITALY123NT♦9=-1
-0.1Round 18🇳🇱 NETHERLANDS164♠♥Q+2-8
-0.1Round 18🇳🇱 NETHERLANDS222♥♦2+1+0
-0.1Round 19🇮🇱 ISRAEL51NT♥A-1+1
-0.2Round 4🇹🇼 CHINESE TAIPEI194♥♥2=-8
-0.2Round 12🇵🇱 POLAND144♠♥4+1+0
-0.3Round 22🇮🇳 INDIA173NT♠10=+1
-0.4Round 11🇯🇵 JAPAN94♠♣A+1+0
-0.5Round 2🇧🇬 BULGARIA173♥♠3-1+2
-0.5Round 4🇹🇼 CHINESE TAIPEI141NT♠2+2+4
-0.5Round 16🇩🇪 GERMANY221NT♠5-1+0
-0.6Round 1🇺🇸 USA71NT♠Q=+2
-0.6Round 2🇧🇬 BULGARIA212♠♦5+1-1
-0.6Round 19🇮🇱 ISRAEL14♥♦K=+1
-0.7Round 5🇦🇪 UNITED ARAB EMIRATES24♠♥8+1+0
-0.7Round 5🇦🇪 UNITED ARAB EMIRATES44♥♠2=-1
-0.7Round 11🇯🇵 JAPAN74♠♣A=-13
-0.7Round 16🇩🇪 GERMANY143NT♦2-1-5
-0.7Round 16🇩🇪 GERMANY192♠♦Q+2-1
-0.8Round 10🇭🇺 HUNGARY192♥♠J-1+1
-0.9Round 4🇹🇼 CHINESE TAIPEI234♥♦4+3+2
-0.9Round 6🇷🇺 RUSSIA153NT♥J+1+0
-0.9Round 11🇯🇵 JAPAN114♥♠K+1+0
-1.0Round 1🇺🇸 USA124♣♦A-1+2
-1.0Round 2🇧🇬 BULGARIA143NT♠4+2+0
-1.0Round 15🇧🇷 BRAZIL84♥♠Q=-8
-1.0Round 19🇮🇱 ISRAEL72♥♦8+1-6
-1.1Round 1🇺🇸 USA62♥♣K-1-3
-1.1Round 1🇺🇸 USA86♣♠K+1+10
-1.1Round 18🇳🇱 NETHERLANDS204♠♣Q+2+13
-1.1Round 20🇫🇷 FRANCE243NT♠5=+0
-1.2Round 22🇮🇳 INDIA133♦♥A=+0
-1.3Round 18🇳🇱 NETHERLANDS195♣x♥Q-4+11
-1.4Round 23🇹🇷 TURKEY26♣♥3+1-13
-1.5Round 5🇦🇪 UNITED ARAB EMIRATES111NT♠Q+2-2
-1.6Round 13🇮🇹 ITALY13NT♥3+3-11
-1.6Round 20🇫🇷 FRANCE174♠♣8=+11
-1.6Round 20🇫🇷 FRANCE213NT♦7-1-12
-1.7Round 12🇵🇱 POLAND161NT♥5-1-4
-1.7Round 15🇧🇷 BRAZIL114NT♦2=-11
-1.8Round 11🇯🇵 JAPAN103NT♦5=+1
-1.8Round 16🇩🇪 GERMANY134♠♠7=+0
-1.9Round 1🇺🇸 USA34♠♣J+2+10
-1.9Round 20🇫🇷 FRANCE166♣♠3+1+2
-2.0Round 15🇧🇷 BRAZIL74♥♠K+1+0
-2.2Round 2🇧🇬 BULGARIA244♥♣8=-8
-2.2Round 22🇮🇳 INDIA162♠♠3+1-1
-2.3Round 4🇹🇼 CHINESE TAIPEI243♠♥A=-1
-2.4Round 6🇷🇺 RUSSIA214♠♥5=+0
-2.4Round 18🇳🇱 NETHERLANDS184♥♦4+1+0
-2.5Round 13🇮🇹 ITALY84♠♦A=+0
-2.6Round 10🇭🇺 HUNGARY232♠♣8-1+0
-2.8Round 4🇹🇼 CHINESE TAIPEI222♦♦3+1-6
-2.8Round 12🇵🇱 POLAND223NT♣3+3-3
-2.9Round 5🇦🇪 UNITED ARAB EMIRATES82♥♣A+1-1
-3.0Round 10🇭🇺 HUNGARY214♥♣J-1+1
-3.1Round 12🇵🇱 POLAND213NT♥7=+1
-3.2Round 6🇷🇺 RUSSIA173NT♥10+2-1
-3.2Round 10🇭🇺 HUNGARY184♠♥3-2-2
-3.3Round 19🇮🇱 ISRAEL83♥♠8=-6
-3.6Round 6🇷🇺 RUSSIA162NT♦J+1-2
-3.9Round 1🇺🇸 USA16♣♠7+1+11
-3.9Round 23🇹🇷 TURKEY54♥♦3-1-6
-4.0Round 20🇫🇷 FRANCE202♦♠Q=+0
-4.2Round 2🇧🇬 BULGARIA133♥♣K+1+1
-4.2Round 6🇷🇺 RUSSIA134♦♠Q=+0
-4.2Round 6🇷🇺 RUSSIA194♥♦J+2-1
-4.3Round 10🇭🇺 HUNGARY243♥♦10=-6
-4.4Round 15🇧🇷 BRAZIL23NT♥4=+0
-4.5Round 13🇮🇹 ITALY71NT♠Q+1+0
-5.2Round 20🇫🇷 FRANCE223NT♥Q-2-11
-6.1Round 2🇧🇬 BULGARIA193♥♣4=-7
-6.5Round 12🇵🇱 POLAND204♠♦Q-1-6
-6.5Round 22🇮🇳 INDIA214♠♦10-2-7
-6.8Round 23🇹🇷 TURKEY94♥♦Q-1-10
-7.1Round 11🇯🇵 JAPAN56♥♦5-1-15
-7.5Round 13🇮🇹 ITALY95♦♣7=-6
-7.8Round 20🇫🇷 FRANCE193♥♦10-1-10
-7.9Round 19🇮🇱 ISRAEL34♥♣K=-11
-8.5Round 6🇷🇺 RUSSIA146♠♥A=+0
-9.1Round 15🇧🇷 BRAZIL102♣x♦8-1-10
-9.3Round 10🇭🇺 HUNGARY135♥x♠J+1+9
-10.3Round 18🇳🇱 NETHERLANDS133NT♣4-2-13
-11.2Round 1🇺🇸 USA56♥♣3-1-14