BAO Xiangdong · CHINA JUNIORS

247rank
+12.8Butler · 110 bds
+0.12per board
±4.9swing
+0.75vs par /bd · #64/567
+0.29adjusted /bd
Butler per round: -12.2 4.6 6.8 11.9 3.1 -4.3 7.2 13.9 1.5 -5.9 -13.8by round

vs par split: bidding +0.26 · play +0.49

Strength of schedule: opponents averaged +0.17/bd (a tough draw) → opponent-adjusted +0.29/bd

Card play — on target: opening leads 80.8% #267 of 567 · declarer play 86.2% #73 of 567 · defence 81.5% #344 of 567

Card play by contract type — on target
vs NTvs a suit
Opening leads66.7% (6)85.0% (20)
Declarer play72.7% (11)94.4% (18)
Defence70.6% (17)86.5% (37)

Opening leads by suit led: ♠ 50.0% (2) · ♥ 80.0% (5) · ♦ 100.0% (11) · ♣ 62.5% (8)

vs par by strain: NT -0.72 (36) · a suit +1.47 (74)

vs par by level: part-score +1.24 (46) · game -0.16 (57) · slam +5.00 (7)

By role: declaring -0.34/bd (-1.55 vs par · 56) · defending +0.59/bd (+3.15 vs par · 54)

By vulnerability: vulnerable -0.14/bd (+0.57 vs par · 54) · not vulnerable +0.36/bd (+0.93 vs par · 56)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1J.DongK.Anklesaria – R.TewariOpen10-12.2-1.22-0.60
Round 2J.DongA.Sharma – N.KamalClosed10+4.6+0.46+2.30
Round 4C.ZhuH.Yang – Y.LuOpen10+6.8+0.68+0.50
Round 6J.DongH.Zhang – L.HeClosed10+11.9+1.19-0.70
Round 7C.ZhuS.Roh – D.KimClosed10+3.1+0.31+1.70
Round 9Z.PingG.Lyu – W.ChenClosed10-4.3-0.43+2.80
Round 11J.DongK.Samant – V.DesaiClosed10+7.2+0.72+1.20
Round 12J.DongD.Beauchamp – A.De LiveraOpen10+13.9+1.39+2.00
Round 13J.DongX.Xue – T.XuClosed10+1.5+0.15+1.70
Round 14J.DongJ.Thompson – L.GinnanClosed10-5.9-0.59+0.90
Round 15J.DongK.Wang – J.PengOpen10-13.8-1.38-3.50

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
+13.6Round 7SEOUL OPEN46♦♠3=+13
+11.9Round 13HUBEI BRIDGE TEAM86♥♣6-1+14
+11.4Round 4CHINESE TAIPEI Mixed93NTx♣J-3+13
+10.5Round 4CHINESE TAIPEI Mixed36♥♦3=+0
+10.1Round 12AUSTRALIA MIXED303♠x♦J=+9
+9.7Round 7SEOUL OPEN83NT♦Q-1+14
+8.4Round 11NAMO KK182♥x♠3-2+9
+8.0Round 1FORMIDABLES44♥♦9=+10
+7.3Round 1FORMIDABLES95♦x♣K-2+11
+7.3Round 6SANMING EDUCATION276♠x♣A-2+12
+6.8Round 2INDIA Women193NT♣5=+10
+6.8Round 13HUBEI BRIDGE TEAM63♠♥K=+11
+6.5Round 15HENGZHOU FINANCE274♥♠K=+8
+6.4Round 6SANMING EDUCATION283NTx♠7-1+8
+5.5Round 12AUSTRALIA MIXED293NT♥Q-1+6
+5.3Round 11NAMO KK203♠♠4-1+5
+5.2Round 12AUSTRALIA MIXED223NT♦J+4+10
+5.0Round 14GINNAN203♠♥A-2+8
+4.8Round 9WUHU BRIDGE TEAM223NT♣9-2+6
+4.7Round 11NAMO KK193NT♥A+1+1
+4.4Round 9WUHU BRIDGE TEAM235♦♥9+1+14
+4.4Round 13HUBEI BRIDGE TEAM75♣x♠6=+3
+4.3Round 7SEOUL OPEN93♠♥K-3+15
+3.7Round 2INDIA Women124♠♣J-1+12
+3.3Round 2INDIA Women154♥♦10=+6
+3.2Round 11NAMO KK164♥♣4-1+5
+3.1Round 14GINNAN164♠x♥K-1+6
+3.1Round 15HENGZHOU FINANCE213♥♣J-1+6
+2.6Round 2INDIA Women113♠♥K=+7
+2.3Round 12AUSTRALIA MIXED242NT♥J-2+8
+2.2Round 12AUSTRALIA MIXED263♠♥3-2+2
+2.1Round 2INDIA Women162NT♠6+1-1
+2.0Round 4CHINESE TAIPEI Mixed62♥♠2-2+3
+1.9Round 9WUHU BRIDGE TEAM243♥♦4-2+5
+1.8Round 6SANMING EDUCATION243♦♥J+1+1
+1.7Round 9WUHU BRIDGE TEAM254♥♦8+2+11
+1.7Round 14GINNAN174♠♦10+1+0
+1.6Round 6SANMING EDUCATION232♠♥5+1+0
+1.4Round 11NAMO KK124♥♦J=+0
+1.3Round 6SANMING EDUCATION213NT♥J-2-5
+1.3Round 12AUSTRALIA MIXED284♠♦J+2-11
+1.1Round 13HUBEI BRIDGE TEAM42♥♦5=+0
+0.8Round 15HENGZHOU FINANCE243NT♠5+3+1
+0.6Round 1FORMIDABLES13♠♥3+1+6
+0.6Round 4CHINESE TAIPEI Mixed102♣♠K=+0
+0.6Round 14GINNAN124♠♣3=+0
+0.5Round 4CHINESE TAIPEI Mixed54♠♣K=+0
+0.5Round 11NAMO KK143♣♣A+2-1
+0.3Round 7SEOUL OPEN71NT♦7-1+0
+0.3Round 12AUSTRALIA MIXED232♥♥5+1+0
+0.2Round 6SANMING EDUCATION263♣♣4-1+1
+0.2Round 6SANMING EDUCATION302♥♣K+2-6
+0.1Round 4CHINESE TAIPEI Mixed73♠♣K+1+1
+0.1Round 13HUBEI BRIDGE TEAM93NT♠6+1-1
-0.1Round 15HENGZHOU FINANCE231♠♥Q=+1
-0.2Round 7SEOUL OPEN13♥♦6-1+2
-0.3Round 2INDIA Women173♠♦A=+7
-0.3Round 4CHINESE TAIPEI Mixed14♥♠K+1+0
-0.5Round 15HENGZHOU FINANCE253NT♠9+1+0
-0.6Round 2INDIA Women143♦♥7=-5
-0.7Round 14GINNAN192NT♠6-1+0
-0.8Round 6SANMING EDUCATION253NT♥2-1-5
-0.9Round 1FORMIDABLES52♠♥3+3-6
-0.9Round 6SANMING EDUCATION222♥♦Q+1+0
-1.1Round 1FORMIDABLES62♠♦3-1+8
-1.2Round 2INDIA Women182♥♠A-1-4
-1.2Round 9WUHU BRIDGE TEAM283♥♣8-1-4
-1.3Round 1FORMIDABLES33♥♦K=+0
-1.3Round 9WUHU BRIDGE TEAM274♥♣8-2-8
-1.4Round 9WUHU BRIDGE TEAM263NT♠7+3+12
-1.5Round 11NAMO KK172♠♥6+1+6
-1.5Round 13HUBEI BRIDGE TEAM103NT♠5-1-6
-1.7Round 12AUSTRALIA MIXED256♦♠3+1+11
-1.9Round 14GINNAN113NT♦J=+1
-2.1Round 9WUHU BRIDGE TEAM213♠♦A=-7
-2.2Round 7SEOUL OPEN104♥♥3-1+1
-2.4Round 13HUBEI BRIDGE TEAM23♦♥K+1+9
-2.4Round 14GINNAN132♠♥Q+1-1
-2.6Round 7SEOUL OPEN23NT♥A-1-5
-2.7Round 14GINNAN184♥♦3=-3
-2.7Round 15HENGZHOU FINANCE222NT♠4+1-10
-2.8Round 15HENGZHOU FINANCE303NT♦3-1-5
-3.0Round 14GINNAN141NT♣10-1-4
-3.1Round 1FORMIDABLES84♠♥4-1-10
-3.2Round 4CHINESE TAIPEI Mixed82♥♣10+1-1
-3.2Round 7SEOUL OPEN33NT♣A-1-5
-3.3Round 15HENGZHOU FINANCE283NT♦5+2-11
-3.4Round 9WUHU BRIDGE TEAM291NT♠J-1-1
-3.5Round 13HUBEI BRIDGE TEAM14♥♦Q=+0
-4.4Round 2INDIA Women131NT♦Q-1-5
-4.6Round 11NAMO KK133NT♣10=-10
-5.1Round 1FORMIDABLES73NT♥3-1-6
-5.1Round 11NAMO KK116♦♣4-1-4
-5.1Round 11NAMO KK154♠♦8=+1
-5.2Round 6SANMING EDUCATION295♠♦J=-13
-5.6Round 1FORMIDABLES23NT♥3-3-7
-5.6Round 12AUSTRALIA MIXED274♠♥7-1-10
-5.6Round 14GINNAN154♠♥3-1+2
-5.7Round 4CHINESE TAIPEI Mixed43NT♠J+2+0
-5.7Round 12AUSTRALIA MIXED211NT♠7=-5
-6.3Round 15HENGZHOU FINANCE291♠♦6+1-12
-6.8Round 13HUBEI BRIDGE TEAM54♥♥3-2+0
-7.1Round 7SEOUL OPEN53NT♦3=-7
-7.4Round 2INDIA Women203NT♥6+1-4
-7.7Round 9WUHU BRIDGE TEAM304♠♦Q=+0
-8.5Round 15HENGZHOU FINANCE265♦x♥9-1-13
-8.6Round 13HUBEI BRIDGE TEAM33NT♦3-2-13
-9.1Round 4CHINESE TAIPEI Mixed25♥x♣A+1-11
-9.5Round 7SEOUL OPEN66♦x♣A-1-11
-11.0Round 1FORMIDABLES105♣x♠2-2-12