YUAN Xuefang · JIANGSU RUNTAI

87rank
-30.5Butler · 126 bds
-0.24per board
±4.4swing
-0.13vs par /bd · #72/128
-0.07adjusted /bd
Butler per round: -6 -11.8 -2.3 -7.9 -21.4 12.4 28.4 -3.6 -18.3by round

vs par split: bidding -0.02 · play -0.11

Strength of schedule: opponents averaged +0.17/bd (a tough draw) → opponent-adjusted -0.07/bd

Card play — on target: opening leads 87.0% #10 of 128 · declarer play 68.3% #89 of 128 · defence 86.8% #64 of 128

Bidding activity — not a pass: 43.3% #65 of 128 (158/365)

Card play by contract type — on target
vs NTvs a suit
Opening leads91.7% (12)81.8% (11)
Declarer play78.6% (14)63.0% (27)
Defence86.4% (22)87.1% (31)

Opening leads by suit led: ♠ 66.7% (6) · ♥ 100.0% (7) · ♦ 100.0% (5) · ♣ 80.0% (5)

vs par by strain: NT +0.29 (45) · a suit -0.37 (81)

vs par by level: part-score -0.18 (38) · game +0.60 (78) · slam -5.70 (10)

By role: declaring +0.14/bd (-2.22 vs par · 73) · defending -0.77/bd (+2.74 vs par · 53)

By vulnerability: vulnerable -0.49/bd (+0.02 vs par · 63) · not vulnerable +0.01/bd (-0.29 vs par · 63)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1X.ZuoD.Basile – I.MontaltiClosed14-6.0-0.43-0.93
Round 3P.ShaoG.Busse – G.BrewiakOpen14-11.8-0.84-0.21
Round 4P.ShaoS.Baldysz – C.BaldyszOpen14-2.3-0.16+0.64
Round 5X.ZuoJ.Smederevac – S.BrockClosed14-7.9-0.56+0.86
Round 7X.ZuoO.Schireson – L.BakerClosed14-21.4-1.53-0.93
Round 8X.ZuoW.Gong – S.ShiOpen14+12.4+0.89-0.21
Round 9X.ZuoL.Gan – M.AnOpen14+28.4+2.03-1.07
Round 11P.ShaoA.Acar – B.ErkanClosed14-3.6-0.26-0.79
Round 12X.ZuoS.Shi – J.Seamon-MolsonOpen14-18.3-1.31+1.43

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
+9.5Round 9BEIJING RUHAI147♠♠2=+0
+9.5Round 11HUANG126♣♣2=-11
+9.4Round 1ITALY WOMEN13NT♠5+1+8
+8.3Round 11HUANG54♥♦J=+6
+7.8Round 9BEIJING RUHAI53♦x♦7-2-8
+7.0Round 8YUNNAN223♣♥Q-1+11
+6.7Round 3GGEM64♠♣T=+8
+6.5Round 11HUANG14♠♣K=+8
+5.7Round 5ACE43NT♠4-1+12
+5.7Round 7BAKER84♦♣7-2+6
+5.6Round 12ZHANG204♠x♠2-1+2
+5.2Round 5ACE123NT♥4-2+11
+5.1Round 9BEIJING RUHAI123NT♣8-1+6
+4.8Round 9BEIJING RUHAI12♠♥2=+11
+4.7Round 8YUNNAN263NT♠A=-2
+4.7Round 8YUNNAN273NT♥J+1+4
+4.2Round 1ITALY WOMEN133NT♠3=+10
+4.2Round 4CASTOLDI254♠♦K-2+6
+3.8Round 7BAKER91NT♠6=-1
+3.7Round 9BEIJING RUHAI43NT♥J=+0
+3.5Round 8YUNNAN203NT♣T+2+0
+3.4Round 4CASTOLDI173NT♥K+2+0
+3.3Round 11HUANG112♥♦A=+5
+3.2Round 3GGEM132♦♥J+1+6
+3.2Round 4CASTOLDI185♦♥T+1+13
+3.2Round 8YUNNAN153NT♣T-1+4
+3.0Round 11HUANG103NT♦T+1+0
+3.0Round 12ZHANG184♥♠K+2+11
+2.9Round 1ITALY WOMEN124♥♠T=+0
+2.9Round 8YUNNAN214♠♥6=+3
+2.7Round 1ITALY WOMEN46♠♣6+1-13
+2.7Round 4CASTOLDI223♣♠A=+5
+2.7Round 12ZHANG285♦♠K+1+14
+2.6Round 9BEIJING RUHAI92♥♠6+2-6
+2.6Round 9BEIJING RUHAI134♥♣6-1-6
+2.5Round 4CASTOLDI153NT♠J=-1
+2.5Round 5ACE113NT♥2=+0
+2.5Round 8YUNNAN244♥♣6+1+0
+2.4Round 7BAKER34♠x♦J-1+0
+1.9Round 3GGEM84♥♣K-3+2
+1.9Round 7BAKER113NT♥J-1+5
+1.8Round 12ZHANG213NT♣Q+2+0
+1.7Round 3GGEM33NT♦Q+1+11
+1.7Round 11HUANG34♦♣A-3+2
+1.6Round 1ITALY WOMEN114♥♥7+1+0
+1.4Round 5ACE103♥♣K-1+5
+1.3Round 5ACE145♣♠T=+0
+1.1Round 4CASTOLDI201NT♣Q+1+0
+1.0Round 3GGEM42♥♠A+1+0
+0.9Round 4CASTOLDI244♠♣4-1+10
+0.9Round 4CASTOLDI273NT♠J=+0
+0.9Round 12ZHANG252♦♣A+1-1
+0.8Round 3GGEM72NT♠7=+1
+0.8Round 12ZHANG243♥♣9-2+1
+0.7Round 8YUNNAN174♠♣4+1-8
+0.5Round 4CASTOLDI285♥x♠A-2+2
+0.5Round 5ACE93NT♥4-2+2
+0.4Round 7BAKER52♠♥6+1+0
+0.4Round 12ZHANG163NT♥3+1+1
+0.3Round 5ACE73NT♥4+3+13
+0.3Round 7BAKER101NT♠2+4-9
+0.3Round 8YUNNAN193♣♥J=-1
+0.3Round 9BEIJING RUHAI32♦♠J=+1
+0.3Round 9BEIJING RUHAI62♠♠Q-1+11
+0.2Round 5ACE13NT♣2=-1
+0.2Round 9BEIJING RUHAI24♠♣Q=-11
+0.2Round 12ZHANG173NT♥6+3-11
+0.0Round 1ITALY WOMEN65♥x♠3-2+5
+0.0Round 11HUANG83NT♦Q=+1
-0.1Round 11HUANG93♥♦Q+1-8
-0.2Round 7BAKER144♠x♦4-2-4
-0.2Round 8YUNNAN164♠♣K+2-11
-0.3Round 3GGEM116♣♠7=-11
-0.3Round 5ACE133♠♣J=+0
-0.3Round 9BEIJING RUHAI104♥♠4=+0
-0.4Round 12ZHANG232NT♣Q+2-2
-0.6Round 9BEIJING RUHAI75♣♥A=-3
-0.7Round 5ACE34♥♦Q=-1
-1.0Round 3GGEM13NT♣Q=+0
-1.0Round 4CASTOLDI163NT♥6+1+0
-1.2Round 3GGEM144♥♦A=-3
-1.3Round 3GGEM123♦♣3-2-5
-1.3Round 8YUNNAN233♥♠6-2+2
-1.4Round 1ITALY WOMEN102♠♥A-2+9
-1.5Round 7BAKER15♠♥8+1-1
-1.6Round 9BEIJING RUHAI84♠x♥K-2+0
-1.9Round 1ITALY WOMEN24♣♠K=+11
-1.9Round 3GGEM53NT♠2=+1
-2.1Round 4CASTOLDI192♠♣2=-10
-2.2Round 1ITALY WOMEN84♠♥6-1-5
-2.3Round 3GGEM93NT♣9-3-10
-2.3Round 11HUANG143♥♣3+1+4
-2.6Round 8YUNNAN182NT♠T=+0
-3.1Round 1ITALY WOMEN144♠♥2-2-5
-3.2Round 7BAKER133♥♣A+1+1
-3.3Round 1ITALY WOMEN74♠♦9-1-12
-3.4Round 1ITALY WOMEN53NT♠6-1-5
-3.5Round 5ACE23NT♣Q+2-2
-3.9Round 7BAKER44♥x♠A-1+7
-4.0Round 11HUANG135♣♥A-2-2
-4.3Round 4CASTOLDI213♣♠2-3-6
-4.3Round 8YUNNAN252♥♣6-2-5
-4.4Round 5ACE83NT♠Q-1-5
-4.4Round 7BAKER62♠♦A-3-5
-4.5Round 12ZHANG276♥♠9=+0
-4.7Round 11HUANG75♣♠A-1-6
-5.1Round 4CASTOLDI263♦♦5=-10
-5.2Round 1ITALY WOMEN93♠♥A-1-10
-5.3Round 12ZHANG223NT♥Q-2+0
-5.5Round 11HUANG44♠♥K=+13
-5.9Round 7BAKER123NT♥3=+1
-6.0Round 9BEIJING RUHAI116♥♣A-1-10
-6.3Round 1ITALY WOMEN33NT♠6-1-6
-6.5Round 12ZHANG263NT♠5-3-9
-7.1Round 7BAKER74♥♠K=+1
-7.7Round 11HUANG26♥♣2-2-11
-7.7Round 12ZHANG154♥♣3=+1
-7.8Round 5ACE54♠♥T-4-11
-8.3Round 5ACE63NT♣Q-1-11
-8.7Round 8YUNNAN287♠♦7=+0
-9.2Round 3GGEM23NT♦4=-3
-9.2Round 4CASTOLDI233NT♠2=+0
-9.3Round 12ZHANG196♠♦4=+13
-9.7Round 7BAKER26♣♥J-2-14
-9.9Round 3GGEM103NT♦A=+0
-11.6Round 11HUANG62♥x♠Q-4-12