🇨🇳 YAN Ru · CHINA LONG ZHU WOMEN

15rank
+111.4Butler · 208 bds
+0.54per board
±4.5swing
+0.14vs par /bd · #62/126
+0.37adjusted /bd
Butler per round: 27.6 15.4 3.7 6.4 15.8 14 14.7 4.1 14.3 23.9 -39.5 -9.8 20.8by round

vs par split: bidding -0.16 · play +0.01

Strength of schedule: opponents averaged -0.16/bd (an easy draw) → opponent-adjusted +0.37/bd

Card play — on target: opening leads 90.6% #16 of 126 · declarer play 88.4% #2 of 126 · defence 84.1% #109 of 126

Card play by contract type — on target
vs NTvs a suit
Opening leads·90.6% (32)
Declarer play·88.4% (43)
Defence·84.1% (69)

Opening leads by suit led: ♠ 100.0% (11) · ♥ 85.7% (7) · ♦ 87.5% (8) · ♣ 83.3% (6)

vs par by strain: a suit -0.15 (146)

vs par by level: part-score +1.25 (56) · game -0.81 (78) · slam -2.42 (12)

By role: declaring +0.62/bd (-2.34 vs par · 105) · defending +0.45/bd (+2.67 vs par · 103)

By vulnerability: vulnerable +0.46/bd (+0.11 vs par · 104) · not vulnerable +0.61/bd (+0.17 vs par · 104)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 2Y.DongM.Babot – M.PanaderoOpen16+27.6+1.73+1.62
Round 3Y.DongF.Beale – D.SmartOpen16+15.4+0.96+2.50
Round 5Y.DongM.O'Hana – C.Tak-TakClosed16+3.7+0.23-1.06
Round 6Y.DongC.Sumampouw – I.KorengkengOpen16+6.4+0.40+1.31
Round 7Y.DongC.Philippe Pascal – N.HamdyOpen16+15.8+0.99+0.06
Round 9Y.DongP.Correa – L.DoriaOpen16+14.0+0.88+1.94
Round 10Y.DongQ.Dossa – N.AbidClosed16+14.7+0.92-0.44
Round 11Y.DongA.Qashu – R.SaketClosed16+4.1+0.26+0.25
Round 13Y.DongR.Hinds – Y.SealeClosed16+14.3+0.89-0.19
Round 15Y.DongK.Yule – J.CormackOpen16+23.9+1.49-0.56
Round 16Y.DongD.Budkin – A.AlonsoClosed16-39.5-2.47-2.38
Round 18Y.DongS.Willard – B.CronierClosed16-9.8-0.61-0.19
Round 20Y.DongC.Klemmensen – M.KirstanClosed16+20.8+1.30-1.06

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
+12.8Round 10🇵🇰 PAKISTAN176N♠J-1+14
+11.0Round 15🇳🇿 NEW ZEALAND46N♥T-2+13
+9.0Round 13🇧🇧 BARBADOS34♠♦3+1+2
+8.7Round 20🇩🇰 DENMARK293N♦7-1+13
+8.2Round 2🇪🇸 SPAIN312♣x♣6-2+9
+8.2Round 7🇪🇬 EGYPT144♥x♦8-2+12
+8.1Round 2🇪🇸 SPAIN263N♥J+1+11
+7.8Round 20🇩🇰 DENMARK172♣x♠A-4-5
+7.5Round 6🇮🇩 INDONESIA303N♠J-1+10
+7.4Round 10🇵🇰 PAKISTAN263N♣6=-2
+7.4Round 13🇧🇧 BARBADOS144♠♣Q+2+11
+7.4Round 18🇫🇷 FRANCE193♦x♥6=+11
+7.3Round 9🇧🇷 BRAZIL73N♣Q-1+12
+7.1Round 15🇳🇿 NEW ZEALAND74♣♥K+1-2
+6.8Round 3🇦🇺 AUSTRALIA64♥♣K=+6
+6.8Round 7🇪🇬 EGYPT64♠♣7=+8
+6.8Round 10🇵🇰 PAKISTAN206♦♥A=+0
+6.7Round 15🇳🇿 NEW ZEALAND123♠♦A=+8
+6.7Round 20🇩🇰 DENMARK245♣x♠4-3+5
+6.2Round 2🇪🇸 SPAIN284♠x♣A-1+6
+6.1Round 3🇦🇺 AUSTRALIA25♣x♠2-3+5
+5.8Round 18🇫🇷 FRANCE293N♥6-1+13
+5.7Round 15🇳🇿 NEW ZEALAND55♣♣J+1+0
+5.5Round 11🇯🇴 JORDAN126♣♦K=+0
+5.4Round 20🇩🇰 DENMARK203N♠9-3+10
+5.3Round 2🇪🇸 SPAIN204♥♣K+1+0
+5.2Round 16🇦🇷 ARGENTINA234♠♦4-1+6
+5.1Round 2🇪🇸 SPAIN173♦♥Q=+7
+4.9Round 11🇯🇴 JORDAN72♦♠J+1+12
+4.9Round 15🇳🇿 NEW ZEALAND94♠♥7=+0
+4.8Round 6🇮🇩 INDONESIA233♠♥8+1+7
+4.8Round 9🇧🇷 BRAZIL34♠x♥A-2+7
+4.6Round 5🇲🇦 MOROCCO114♠♥5-3+7
+4.6Round 10🇵🇰 PAKISTAN184♣♠2=+5
+4.5Round 9🇧🇷 BRAZIL23N♣A-1+5
+4.3Round 7🇪🇬 EGYPT105♥x♣Q+1+9
+4.3Round 11🇯🇴 JORDAN44♠♥Q=+0
+4.3Round 11🇯🇴 JORDAN144♣♥K=+6
+4.2Round 13🇧🇧 BARBADOS76♥♥2=+0
+4.1Round 20🇩🇰 DENMARK282♥♦3+1+1
+4.0Round 5🇲🇦 MOROCCO56♣♦A=-2
+4.0Round 11🇯🇴 JORDAN102N♠Q-1+6
+3.9Round 9🇧🇷 BRAZIL93♣♦2-1+6
+3.9Round 13🇧🇧 BARBADOS133N♠J-1+6
+3.8Round 7🇪🇬 EGYPT123N♦T=+0
+3.8Round 11🇯🇴 JORDAN53♥♥3-2+0
+3.8Round 20🇩🇰 DENMARK184♥♣K+1+0
+3.7Round 3🇦🇺 AUSTRALIA74♠♣3+1+17
+3.7Round 13🇧🇧 BARBADOS84♠x♥Q-3+2
+3.6Round 10🇵🇰 PAKISTAN296♠♦K=+0
+3.4Round 3🇦🇺 AUSTRALIA123N♠Q=-1
+3.3Round 5🇲🇦 MOROCCO43N♦4-1+6
+3.3Round 6🇮🇩 INDONESIA314♥♦A=+8
+3.2Round 7🇪🇬 EGYPT73N♦2+1-1
+3.1Round 2🇪🇸 SPAIN323♥♦T=-7
+3.1Round 10🇵🇰 PAKISTAN242♠♣J+1+1
+3.0Round 5🇲🇦 MOROCCO92♠♥T+1+0
+2.8Round 5🇲🇦 MOROCCO24♥♦2+1+0
+2.8Round 18🇫🇷 FRANCE222N♥6=+0
+2.7Round 6🇮🇩 INDONESIA322♥♥3+2+1
+2.7Round 15🇳🇿 NEW ZEALAND104♥♠A+1+0
+2.6Round 5🇲🇦 MOROCCO14♣♦K=+0
+2.6Round 5🇲🇦 MOROCCO154♠♥9=+0
+2.5Round 2🇪🇸 SPAIN271N♥T-1+4
+2.5Round 7🇪🇬 EGYPT112♥♦K-1-2
+2.5Round 10🇵🇰 PAKISTAN282♠♦4-2+3
+2.4Round 3🇦🇺 AUSTRALIA94♥♦9=+0
+2.4Round 13🇧🇧 BARBADOS64♠♥K+1+13
+2.4Round 15🇳🇿 NEW ZEALAND64♠♥6-3+2
+2.4Round 20🇩🇰 DENMARK234♥x♣3-2-3
+2.3Round 3🇦🇺 AUSTRALIA31N♣2=-1
+2.2Round 9🇧🇷 BRAZIL153♠♦A-3+1
+2.2Round 10🇵🇰 PAKISTAN215♦♥2=-2
+2.2Round 18🇫🇷 FRANCE233N♦3+2+0
+2.1Round 2🇪🇸 SPAIN192♥♦2=+6
+2.1Round 6🇮🇩 INDONESIA283N♣6+1+0
+2.1Round 7🇪🇬 EGYPT84♣♠A-2+6
+2.0Round 2🇪🇸 SPAIN242♥♣A-1+4
+2.0Round 3🇦🇺 AUSTRALIA115♥x♠A-2+0
+2.0Round 6🇮🇩 INDONESIA274♥x♠A-1+0
+2.0Round 9🇧🇷 BRAZIL13♥♦A=+0
+2.0Round 10🇵🇰 PAKISTAN192♥♣Q+2+6
+2.0Round 11🇯🇴 JORDAN33N♠J+1+0
+2.0Round 18🇫🇷 FRANCE186♥♣7+1+11
+2.0Round 18🇫🇷 FRANCE305♣♠Q+1+11
+1.9Round 3🇦🇺 AUSTRALIA52N♣T-1+5
+1.9Round 6🇮🇩 INDONESIA223♥♥A+1-6
+1.9Round 15🇳🇿 NEW ZEALAND83♥♦K-1-2
+1.8Round 9🇧🇷 BRAZIL101N♥Q+1+10
+1.8Round 9🇧🇷 BRAZIL112♠x♣A-2+4
+1.6Round 5🇲🇦 MOROCCO161♠♦A-1+5
+1.5Round 6🇮🇩 INDONESIA252♥♠3=+0
+1.5Round 16🇦🇷 ARGENTINA224♥♠9=-1
+1.4Round 7🇪🇬 EGYPT54♦♠J-2+7
+1.4Round 15🇳🇿 NEW ZEALAND144♠♦6+1+0
+1.3Round 2🇪🇸 SPAIN252♠♦A=+5
+1.3Round 2🇪🇸 SPAIN302♣♠8-1+5
+1.3Round 9🇧🇷 BRAZIL44♠♦K=-1
+1.3Round 13🇧🇧 BARBADOS113N♠Q=-11
+1.3Round 15🇳🇿 NEW ZEALAND114♥♠6+1+0
+1.2Round 6🇮🇩 INDONESIA262♣♥3=+2
+1.1Round 3🇦🇺 AUSTRALIA103♣♥7-1+0
+1.1Round 9🇧🇷 BRAZIL51N♣3=-2
+1.1Round 13🇧🇧 BARBADOS44♥♦T=-1
+1.1Round 20🇩🇰 DENMARK262♦♣Q=-1
+1.0Round 2🇪🇸 SPAIN233N♥4+1-1
+1.0Round 13🇧🇧 BARBADOS101N♠2+2+2
+0.9Round 5🇲🇦 MOROCCO103♥♦T=-10
+0.9Round 6🇮🇩 INDONESIA213♠♣8-1-2
+0.9Round 13🇧🇧 BARBADOS163♠♥6+1+10
+0.7Round 5🇲🇦 MOROCCO143N♠Q+2-11
+0.7Round 7🇪🇬 EGYPT24♥♠2+1-1
+0.7Round 11🇯🇴 JORDAN11N♣3=-1
+0.6Round 3🇦🇺 AUSTRALIA142♠♦3+2+6
+0.6Round 7🇪🇬 EGYPT13N♥5=+0
+0.5Round 9🇧🇷 BRAZIL83N♣6+1-1
+0.5Round 18🇫🇷 FRANCE172N♥A=+0
+0.4Round 3🇦🇺 AUSTRALIA81N♣2-1-3
+0.4Round 3🇦🇺 AUSTRALIA132♠♣6=+0
+0.4Round 5🇲🇦 MOROCCO121N♦4-1+2
+0.4Round 7🇪🇬 EGYPT94♠♣J=+1
+0.3Round 15🇳🇿 NEW ZEALAND11N♠2+2+0
+0.2Round 7🇪🇬 EGYPT161N♥7+1+0
+0.1Round 2🇪🇸 SPAIN294♥♣A+1+0
+0.1Round 16🇦🇷 ARGENTINA274♠♥2=-11
+0.0Round 6🇮🇩 INDONESIA173N♠3+1+0
-0.1Round 9🇧🇷 BRAZIL64♥♣A+1-11
-0.1Round 13🇧🇧 BARBADOS152♥♦9=+0
-0.3Round 5🇲🇦 MOROCCO64♥♦A-1+10
-0.3Round 10🇵🇰 PAKISTAN324♥♦7-1-12
-0.3Round 11🇯🇴 JORDAN23♠♣6-1-2
-0.3Round 16🇦🇷 ARGENTINA313N♠Q+2+0
-0.4Round 20🇩🇰 DENMARK226♠♦2+1-13
-0.4Round 20🇩🇰 DENMARK314♥♥8=+0
-0.5Round 7🇪🇬 EGYPT42N♣2+1-10
-0.5Round 15🇳🇿 NEW ZEALAND153♦♦8-1-4
-0.5Round 16🇦🇷 ARGENTINA183N♥3+2-1
-0.6Round 10🇵🇰 PAKISTAN253♦♠Q=+0
-0.7Round 20🇩🇰 DENMARK304♥♠8=-1
-0.8Round 16🇦🇷 ARGENTINA174♥♦Q=+11
-0.8Round 18🇫🇷 FRANCE323N♠Q=-11
-0.9Round 3🇦🇺 AUSTRALIA43N♥4+2+17
-0.9Round 7🇪🇬 EGYPT32N♠T=-5
-0.9Round 11🇯🇴 JORDAN83N♥T=+2
-0.9Round 13🇧🇧 BARBADOS124♠x♥9-1-5
-0.9Round 20🇩🇰 DENMARK253♣♠7+1-6
-1.0Round 5🇲🇦 MOROCCO83♥♠A=-7
-1.2Round 9🇧🇷 BRAZIL143♠♣8-2+1
-1.2Round 10🇵🇰 PAKISTAN274♠♣K-1-4
-1.2Round 16🇦🇷 ARGENTINA303♣♥Q-1-5
-1.4Round 9🇧🇷 BRAZIL123♣♦3+1+0
-1.4Round 11🇯🇴 JORDAN134♥♠A=-13
-1.4Round 18🇫🇷 FRANCE313N♦Q=+0
-1.5Round 5🇲🇦 MOROCCO33N♠9+1+0
-1.5Round 20🇩🇰 DENMARK273♥♣A-3-1
-1.6Round 16🇦🇷 ARGENTINA323♠♥2=+0
-1.7Round 18🇫🇷 FRANCE204♠♦6=+1
-2.0Round 3🇦🇺 AUSTRALIA153♦♠3-1+0
-2.1Round 3🇦🇺 AUSTRALIA164♠♦3=+0
-2.1Round 18🇫🇷 FRANCE265♦♥A-2-7
-2.1Round 18🇫🇷 FRANCE274♥♣4-2+0
-2.2Round 13🇧🇧 BARBADOS54♠♦3-1-6
-2.3Round 6🇮🇩 INDONESIA194♠♥9-1+5
-2.3Round 11🇯🇴 JORDAN114♥♠5+1+0
-2.4Round 16🇦🇷 ARGENTINA261N♥7=+1
-2.5Round 9🇧🇷 BRAZIL133N♦3=+0
-2.6Round 13🇧🇧 BARBADOS23N♦2-1-12
-2.8Round 16🇦🇷 ARGENTINA294♥♣3=+0
-2.9Round 15🇳🇿 NEW ZEALAND24♠♣2-1-5
-2.9Round 16🇦🇷 ARGENTINA254♠♦9-1-6
-3.2Round 16🇦🇷 ARGENTINA214♥♠4+1+0
-3.5Round 15🇳🇿 NEW ZEALAND165♦♠A=+2
-3.5Round 20🇩🇰 DENMARK323N♣9=+1
-3.9Round 11🇯🇴 JORDAN96N♣3=+0
-4.5Round 6🇮🇩 INDONESIA184♠♥3-1-12
-4.5Round 16🇦🇷 ARGENTINA204♥♠A=+1
-4.6Round 6🇮🇩 INDONESIA204♥♠A-2-2
-4.6Round 18🇫🇷 FRANCE254♠♥9=-10
-4.7Round 2🇪🇸 SPAIN185♥♥2+1-13
-4.9Round 11🇯🇴 JORDAN151N♠3-3+3
-5.0Round 6🇮🇩 INDONESIA246♣♥3=+10
-5.1Round 2🇪🇸 SPAIN223N♠8=+0
-5.1Round 6🇮🇩 INDONESIA295♣♠J+1+0
-5.4Round 13🇧🇧 BARBADOS12♥♣2+2-7
-5.5Round 10🇵🇰 PAKISTAN303N♦6=+0
-5.5Round 11🇯🇴 JORDAN164♥♠Q=-8
-5.7Round 18🇫🇷 FRANCE244♥♠4=-8
-5.8Round 20🇩🇰 DENMARK213N♠K-3-11
-6.0Round 10🇵🇰 PAKISTAN231N♥6+1+0
-6.0Round 16🇦🇷 ARGENTINA243N♠2-1-10
-6.0Round 20🇩🇰 DENMARK195♣x♠2+1-6
-6.1Round 10🇵🇰 PAKISTAN313N♠7-1-10
-6.2Round 11🇯🇴 JORDAN64♥♣J+2-1
-6.6Round 18🇫🇷 FRANCE214♥♦Q-2-14
-7.0Round 15🇳🇿 NEW ZEALAND35♦x♠J=-8
-7.4Round 7🇪🇬 EGYPT134♥♣8-2-13
-7.5Round 18🇫🇷 FRANCE283N♠4=+0
-7.6Round 15🇳🇿 NEW ZEALAND134♥♣5=-13
-8.6Round 5🇲🇦 MOROCCO76♣♥8+1+0
-8.9Round 2🇪🇸 SPAIN215♥x♦4=-10
-9.1Round 16🇦🇷 ARGENTINA194♥♣3-2-13
-9.4Round 13🇧🇧 BARBADOS96♠x♦K-2-7
-9.6Round 7🇪🇬 EGYPT155♣♦6-1-10
-10.6Round 10🇵🇰 PAKISTAN222♥♦4-1-6
-10.7Round 3🇦🇺 AUSTRALIA16♥♠4-1-11
-11.0Round 16🇦🇷 ARGENTINA283N♣J=-10
-11.4Round 5🇲🇦 MOROCCO137♥♣Q-1-17
-12.0Round 9🇧🇷 BRAZIL166N♦Q=+0