TENG Wenhong · ONE ESSENTIAL OF RED

620rank
-61.2Butler · 60 bds
-1.02per board
±4.4swing
-1.77vs par /bd · #562/567
-0.90adjusted /bd
Butler per round: -8.3 -11.8 12 -26.5 -9.6 -17by round

vs par split: bidding -1.38 · play -0.38

Strength of schedule: opponents averaged +0.12/bd (a tough draw) → opponent-adjusted -0.90/bd

Card play — on target: opening leads 53.8% #563 of 567 · declarer play 86.7% #67 of 567 · defence 81.5% #342 of 567

Card play by contract type — on target
vs NTvs a suit
Opening leads50.0% (4)55.6% (9)
Declarer play100.0% (3)83.3% (12)
Defence83.3% (6)81.0% (21)

Opening leads by suit led: ♠ 66.7% (3) · ♥ 50.0% (6) · ♦ 50.0% (4)

vs par by strain: NT -1.07 (15) · a suit -2.00 (45)

vs par by level: part-score -0.90 (29) · game -2.46 (28) · slam -3.67 (3)

By role: declaring -0.94/bd (-3.61 vs par · 33) · defending -1.12/bd (+0.48 vs par · 27)

By vulnerability: vulnerable -1.38/bd (-1.90 vs par · 29) · not vulnerable -0.68/bd (-1.65 vs par · 31)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 5S.YuK.Wang – J.PengClosed10-8.3-0.83-0.50
Round 6S.YuJ.Gan – Y.JiangOpen10-11.8-1.18-2.90
Round 7S.YuD.Rotchell – P.MathieuOpen10+12.0+1.20+2.50
Round 9S.YuZ.Zeng – S.ChenOpen10-26.5-2.65-5.60
Round 11S.YuN.Kamal – A.SharmaOpen10-9.6-0.96-1.90
Round 12S.YuY.Wu – X.LiOpen10-17.0-1.70-2.20

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
+11.6Round 7CARIBBEAN PIRATES85NT♦Q-4+15
+8.0Round 7CARIBBEAN PIRATES93NT♠2-1+16
+6.5Round 6UICC WUHAN296♠♦J=+0
+5.9Round 5HENGZHOU FINANCE133NT♠2+2+1
+5.9Round 11INDIA Women154♠♦7+1+0
+4.1Round 5HENGZHOU FINANCE161NT♥8-1+10
+4.1Round 7CARIBBEAN PIRATES55♣♦10-2+6
+3.9Round 12FUJIAN BOSSSOFT226♥♦A=+0
+3.5Round 9HUAXINHUANBAO242♠♥10-2+0
+2.7Round 7CARIBBEAN PIRATES23♣♦3=+1
+2.6Round 12FUJIAN BOSSSOFT256♥♠7=-11
+2.2Round 7CARIBBEAN PIRATES104♦♠Q-1+6
+2.0Round 6UICC WUHAN275♠♥A-1+8
+1.6Round 5HENGZHOU FINANCE152♥♠A=+5
+1.4Round 12FUJIAN BOSSSOFT302NT♦J-1+5
+1.3Round 5HENGZHOU FINANCE203♠♦10+1+1
+1.3Round 6UICC WUHAN213NT♥J-2-5
+1.2Round 9HUAXINHUANBAO283♥♦4-1+4
+1.2Round 11INDIA Women113♦♠8+1-1
+0.9Round 6UICC WUHAN243♠♥Q-2+0
+0.8Round 12FUJIAN BOSSSOFT291♠♣7+3+1
+0.7Round 9HUAXINHUANBAO224♦♥2=+0
+0.6Round 11INDIA Women172♠♣9=-7
+0.6Round 11INDIA Women202♠♣6+1+1
+0.1Round 7CARIBBEAN PIRATES72♦♥6+1+0
+0.0Round 5HENGZHOU FINANCE121NT♠J-1+2
-0.2Round 7CARIBBEAN PIRATES13♥♣10-1+2
-0.4Round 12FUJIAN BOSSSOFT243♥♣3+1-7
-0.5Round 11INDIA Women144♣♦Q+1+1
-0.8Round 6UICC WUHAN253NT♠3-1-5
-0.8Round 11INDIA Women183♠♥A=-1
-0.9Round 6UICC WUHAN222♥♦Q+1+0
-0.9Round 9HUAXINHUANBAO234♥x♦A-3-14
-1.3Round 12FUJIAN BOSSSOFT284♥♦J+2+11
-1.4Round 5HENGZHOU FINANCE144♠x♠2-1-6
-1.4Round 11INDIA Women124♥♦J=+0
-1.7Round 9HUAXINHUANBAO254♥♦6+2-11
-1.8Round 9HUAXINHUANBAO303NT♦Q-1-10
-1.9Round 12FUJIAN BOSSSOFT213♦♥K-2-3
-2.1Round 6UICC WUHAN302♣♦3=-7
-2.4Round 6UICC WUHAN262♥♣4-2-2
-2.7Round 5HENGZHOU FINANCE182♠♥7-2+1
-3.2Round 11INDIA Women163NT♠7-1-5
-4.1Round 12FUJIAN BOSSSOFT274♠♣J=+0
-4.2Round 9HUAXINHUANBAO214♥♠J=+0
-4.6Round 7CARIBBEAN PIRATES33NT♥10-2-6
-4.7Round 11INDIA Women193NT♥9+1-1
-4.8Round 5HENGZHOU FINANCE114♠♠6-1-5
-5.6Round 7CARIBBEAN PIRATES44♦♠K+2-8
-6.1Round 5HENGZHOU FINANCE174♠♣4=-7
-6.2Round 5HENGZHOU FINANCE194♠♣A=-7
-6.2Round 9HUAXINHUANBAO274♠♥A=+0
-6.3Round 7CARIBBEAN PIRATES62♥♦6-1-7
-6.7Round 6UICC WUHAN233NT♥6-2-8
-7.3Round 11INDIA Women134♥♦5-1-6
-8.0Round 9HUAXINHUANBAO294♠♣4=-10
-8.2Round 12FUJIAN BOSSSOFT232♣x♥A-2-8
-9.1Round 9HUAXINHUANBAO261NT♥9+4-15
-9.6Round 6UICC WUHAN283NT♥2=-10
-9.8Round 12FUJIAN BOSSSOFT264♥♣8=-10