ZHAO Jian · CCSA

385rank
-11.8Butler · 110 bds
-0.11per board
±4.8swing
-0.39vs par /bd · #428/567
-0.21adjusted /bd
Butler per round: 14 -26.6 -7.3 -24.5 -0.6 2.2 11.2 -13.9 -3.1 -3.5 40.3by round

vs par split: bidding -0.81 · play +0.39

Strength of schedule: opponents averaged -0.10/bd (an easy draw) → opponent-adjusted -0.21/bd

Card play — on target: opening leads 80.6% #282 of 567 · declarer play 90.0% #26 of 567 · defence 81.4% #347 of 567

Card play by contract type — on target
vs NTvs a suit
Opening leads57.1% (7)87.5% (24)
Declarer play60.0% (5)100.0% (15)
Defence80.0% (15)81.8% (55)

Opening leads by suit led: ♠ 85.7% (7) · ♥ 100.0% (4) · ♦ 66.7% (9) · ♣ 81.8% (11)

vs par by strain: NT +0.22 (27) · a suit -0.63 (82)

vs par by level: part-score +0.08 (48) · game -1.00 (53) · slam +0.38 (8)

By role: declaring -0.53/bd (-3.38 vs par · 40) · defending +0.13/bd (+1.31 vs par · 70)

By vulnerability: vulnerable -0.05/bd (+0.07 vs par · 55) · not vulnerable -0.17/bd (-0.85 vs par · 55)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1F.YangV.Markowicz – K.MoszczynskiClosed10+14.0+1.40+0.90
Round 3Z.YaoJ.Chen – L.DongOpen10-26.6-2.66-1.70
Round 4F.YangJ.Kang – K.WangClosed10-7.3-0.73-0.70
Round 6F.YangY.Hu – H.ZhangOpen10-24.5-2.45-1.30
Round 7F.YangZ.Kang – W.ChenClosed10-0.6-0.06+1.70
Round 9F.YangH.Kane – A.SymonsOpen10+2.2+0.22-3.20
Round 10F.YangX.Hu – F.ZhouOpen10+11.2+1.12-0.80
Round 12F.YangH.Shi – J.WangOpen10-13.9-1.39-1.80
Round 13F.YangT.Chen – B.ZhouOpen10-3.1-0.31-2.00
Round 14F.YangZ.Tang – Y.TaoClosed10-3.5-0.35-1.90
Round 15F.YangX.Zou – Q.JiangClosed10+40.3+4.03+6.50

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
+14.5Round 13HIIMOTOR77♣x♥K-2+15
+12.7Round 15BEIJINGXUGUANG215♦x♥A-4+12
+9.1Round 12WARHORSE286♥♣7-2+14
+8.5Round 15BEIJINGXUGUANG265♦x♠6-1+13
+8.1Round 10FAR EAST104♠♦4-3+9
+8.0Round 7WUHAN XINGYUTU MEDIA93NT♠2-1+16
+7.6Round 1POLAND Seniors34♥♥4=+7
+6.6Round 4CHINA HUOCHETOU45♦♥7-1+13
+6.3Round 15BEIJINGXUGUANG294♥♠K-1+12
+6.0Round 9SCOTLAND BLUE274♠x♥A-1+11
+5.9Round 12WARHORSE244♠♣A+1+0
+5.7Round 1POLAND Seniors102♥♣9+1+7
+5.2Round 1POLAND Seniors14♠♣4=+0
+5.2Round 15BEIJINGXUGUANG273♠♥3=+6
+4.6Round 9SCOTLAND BLUE242♠♥10-3+2
+4.5Round 13HIIMOTOR86♦♣J=+0
+4.4Round 15BEIJINGXUGUANG306♣♦A-2+6
+3.7Round 14JSQX NJZS BRIDGECLUB113NT♥J+2+1
+3.5Round 3PD TIMES254♥♦A-1+0
+3.3Round 15BEIJINGXUGUANG221♥♠7+1+10
+3.3Round 15BEIJINGXUGUANG283NT♥J+2+11
+3.2Round 4CHINA HUOCHETOU82NT♣4-2+5
+3.1Round 1POLAND Seniors84♠♥4-1+10
+3.1Round 10FAR EAST73NT♣9=+0
+3.0Round 14JSQX NJZS BRIDGECLUB142NT♣9-1+4
+2.7Round 10FAR EAST24♠♥A=+3
+2.5Round 7WUHAN XINGYUTU MEDIA22♠♣A-2+0
+2.4Round 1POLAND Seniors52♠♣9+1+7
+2.4Round 10FAR EAST63NT♣10-1+6
+2.4Round 14JSQX NJZS BRIDGECLUB203♥♦A-1-1
+2.3Round 1POLAND Seniors92♦♠K+2-2
+2.2Round 7WUHAN XINGYUTU MEDIA104♦♠Q-1+6
+2.0Round 10FAR EAST44♦♠2=+0
+1.9Round 4CHINA HUOCHETOU92♥x♠A-1+7
+1.9Round 14JSQX NJZS BRIDGECLUB183NT♠10=+3
+1.8Round 7WUHAN XINGYUTU MEDIA31NT♣A+2+1
+1.7Round 3PD TIMES233♦♣2-1+5
+1.6Round 9SCOTLAND BLUE292♠♠5+2-1
+1.5Round 13HIIMOTOR103♥♠7-1+6
+1.4Round 12WARHORSE302NT♠9-1+5
+1.3Round 7WUHAN XINGYUTU MEDIA83NT♦6=+11
+1.2Round 6HONG PRAISE TEAM281NT♦4+1-1
+1.2Round 9SCOTLAND BLUE212♠♦A+2+6
+1.2Round 9SCOTLAND BLUE283♥♦4-1+4
+1.1Round 3PD TIMES264♥♠K+2+13
+1.0Round 12WARHORSE212♠♦A=+0
+0.9Round 13HIIMOTOR93NT♠10+2+2
+0.7Round 12WARHORSE232♥♥5=+1
+0.6Round 6HONG PRAISE TEAM302♥♣K+1+6
+0.5Round 4CHINA HUOCHETOU54♠♣K=+0
+0.5Round 15BEIJINGXUGUANG253NT♣6+1+0
+0.3Round 13HIIMOTOR23♠♠3-1-10
+0.2Round 6HONG PRAISE TEAM231NT♣3=+2
+0.2Round 15BEIJINGXUGUANG243NT♠6+2+0
-0.0Round 10FAR EAST86NT♦2=-11
-0.2Round 6HONG PRAISE TEAM263♣♦A-1-1
-0.2Round 7WUHAN XINGYUTU MEDIA13♥♥9-1+2
-0.2Round 13HIIMOTOR32♦x♥A-2+8
-0.3Round 3PD TIMES304♥♠A+1+0
-0.3Round 4CHINA HUOCHETOU14♥♠K+1+0
-0.3Round 12WARHORSE273♠♦6+3+5
-0.4Round 13HIIMOTOR62♦♥3+2-7
-0.5Round 1POLAND Seniors71NT♥5+1+0
-0.5Round 9SCOTLAND BLUE263NT♥8+1-12
-0.5Round 10FAR EAST34♣♥A=-7
-0.6Round 4CHINA HUOCHETOU34♥♠K+2-11
-0.6Round 14JSQX NJZS BRIDGECLUB124♠♣6=+0
-0.8Round 7WUHAN XINGYUTU MEDIA53♣♦10=+0
-0.8Round 14JSQX NJZS BRIDGECLUB174♠♥J=+1
-0.9Round 4CHINA HUOCHETOU62♥♥2-1+0
-0.9Round 6HONG PRAISE TEAM243♦♣6=+0
-0.9Round 9SCOTLAND BLUE234♥x♦A-3-14
-1.3Round 6HONG PRAISE TEAM213NT♥J-2+5
-1.4Round 10FAR EAST9Pass+3
-1.5Round 1POLAND Seniors24♦♠4=+0
-1.5Round 14JSQX NJZS BRIDGECLUB164♠♥A-1-5
-1.7Round 9SCOTLAND BLUE254♥♦7+2-11
-2.0Round 6HONG PRAISE TEAM275♠♥A-1-8
-2.1Round 3PD TIMES223NT♣Q-2-6
-2.3Round 1POLAND Seniors63♥♥4-1-10
-2.3Round 7WUHAN XINGYUTU MEDIA72♣♠2-2-3
-2.5Round 10FAR EAST53♥♠2=-6
-2.7Round 3PD TIMES214♥♠K=+1
-2.7Round 10FAR EAST11NT♦10+1-5
-3.5Round 14JSQX NJZS BRIDGECLUB133♠♦6-1-5
-3.6Round 14JSQX NJZS BRIDGECLUB193♣♠6=-6
-4.1Round 15BEIJINGXUGUANG231NT♠K=-5
-4.2Round 3PD TIMES283NT♦J+4-2
-4.3Round 4CHINA HUOCHETOU103♣♠K-1-5
-4.3Round 13HIIMOTOR54♥♠8=-11
-4.5Round 9SCOTLAND BLUE306♠♦Q-3-11
-4.5Round 14JSQX NJZS BRIDGECLUB154♠♥6=-11
-4.8Round 9SCOTLAND BLUE223NT♣10-2-6
-5.1Round 6HONG PRAISE TEAM222♦♣A=-6
-5.2Round 3PD TIMES294♠♥J=-10
-6.0Round 4CHINA HUOCHETOU74♠♣K-1-6
-6.0Round 12WARHORSE225♥♦A+1-11
-6.3Round 7WUHAN XINGYUTU MEDIA63♣♦6-1-7
-6.5Round 6HONG PRAISE TEAM296♠♦J=+0
-6.8Round 7WUHAN XINGYUTU MEDIA44♠♦A-1-9
-7.0Round 13HIIMOTOR14♥♣J-1-10
-7.4Round 4CHINA HUOCHETOU25♥x♦A=-10
-7.5Round 12WARHORSE293NT♥7-2-8
-7.7Round 3PD TIMES274♥♠2-1-8
-8.0Round 1POLAND Seniors44♥♦9=-10
-8.4Round 12WARHORSE255♦♣K+2-14
-9.8Round 12WARHORSE264♥♦A=-10
-10.5Round 6HONG PRAISE TEAM253NT♠3=-10
-10.7Round 3PD TIMES246♦♠A+1-10
-12.9Round 13HIIMOTOR43♥x♣3+1-13