XIA Qi · CHINA RDFZ GIRLS

13rank
-18.3Butler · 80 bds
-0.23per board
±5.1swing
-1.01vs par /bd · #17/20
-0.16adjusted /bd
Butler per round: -31.2 -31.2 -31.2 12.9 12.9by round

vs par split: bidding -0.85 · play -0.19

Strength of schedule: opponents averaged +0.07/bd (a tough draw) → opponent-adjusted -0.16/bd

Card play — on target: opening leads 70.6% #17 of 20 · declarer play 68.8% #16 of 20 · defence 80.5% #12 of 20

Card play by contract type — on target
vs NTvs a suit
Opening leads50.0% (4)76.9% (13)
Declarer play71.4% (7)66.7% (9)
Defence100.0% (8)75.8% (33)

Opening leads by suit led: ♥ 75.0% (4) · ♦ 83.3% (6) · ♣ 57.1% (7)

vs par by strain: NT -2.00 (22) · a suit -0.64 (58)

vs par by level: part-score -1.69 (42) · game -0.42 (33) · slam +0.80 (5)

By role: declaring +0.49/bd (-3.18 vs par · 39) · defending -0.92/bd (+1.05 vs par · 41)

By vulnerability: vulnerable +0.26/bd (-1.30 vs par · 40) · not vulnerable -0.71/bd (-0.72 vs par · 40)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
SemifinalL.HuC.De Lutio – S.BroccolinoClosed16+28.3+1.77+0.69
SemifinalL.HuA.Di Mauro – F.TaniniClosed16-1.6-0.10-1.88
SemifinalL.HuG.Scriattoli – M.SalvatoClosed16-57.9-3.62-1.56
FinalL.HuY.Zhang – Y.SunClosed16+21.3+1.33-0.94
FinalL.HuY.Zhang – X.LuClosed16-8.4-0.53-1.38

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
+13.0FinalSX XNMF443NT♠5=+10
+11.0SemifinalITALIA306NT♣A=+0
+8.7SemifinalITALIA46♠♣6=+1
+8.7FinalSX XNMF43NT♦5+1+0
+8.3FinalSX XNMF153NT♠6+2+2
+7.0FinalSX XNMF164♠x♦K-1+8
+6.7SemifinalITALIA83♠♣K+1+7
+6.7SemifinalITALIA263♦♣9-3+5
+6.0SemifinalITALIA312♠♣5+1-10
+6.0SemifinalITALIA332♠♣K=+6
+6.0FinalSX XNMF95♣x♦A=+4
+6.0FinalSX XNMF424♥♣K-2+8
+4.3SemifinalITALIA71♦♣K-1+11
+4.3FinalSX XNMF343NT♥10+2+0
+4.0SemifinalITALIA364♥♣8+1-1
+4.0FinalSX XNMF34♠♣6+3+12
+3.7SemifinalITALIA64♦+1+1
+3.7SemifinalITALIA132♠♣A+1+8
+3.3SemifinalITALIA94♠♦J-1+5
+3.0FinalSX XNMF464♦♣6+1+0
+2.7SemifinalITALIA386♥♠K-1+20
+2.3SemifinalITALIA54♠♦J=+0
+2.3SemifinalITALIA123♦♣Q=-1
+2.3FinalSX XNMF13NT♥10+3+2
+2.3FinalSX XNMF403♦♣5=+5
+2.0FinalSX XNMF132♠♦J+1+0
+2.0FinalSX XNMF452♥♣A+1-10
+1.3SemifinalITALIA113♦♠Q=+0
+0.7SemifinalITALIA22♠♣5-1-3
+0.7SemifinalITALIA273♠♦K=-7
+0.7SemifinalITALIA484♥♦6+2+9
+0.7FinalSX XNMF102NT♠4=-10
+0.7FinalSX XNMF124♠♣4=-6
+0.3SemifinalITALIA103♠♦J=+8
+0.3FinalSX XNMF63NT♦4=+0
+0.3FinalSX XNMF71NT♦J=+1
+0.3FinalSX XNMF373NT♥7=+0
+0.0SemifinalITALIA183NT♠3+3+11
+0.0SemifinalITALIA214♣♦4-2+6
+0.0SemifinalITALIA232♥♠A+1+0
+0.0SemifinalITALIA282♥♣K+2-10
+0.0SemifinalITALIA412♥♠K-1+0
+0.0FinalSX XNMF113NT♠K=+0
-0.3SemifinalITALIA144♥♠7=-1
-0.3SemifinalITALIA323♠♦K=+0
-0.3FinalSX XNMF433NT♥4+1-1
-0.7SemifinalITALIA222♥♦2-1-1
-0.7SemifinalITALIA474♥♠Q-2-2
-0.7FinalSX XNMF362♠♣10=-1
-1.3SemifinalITALIA192♠♥A=-6
-1.7SemifinalITALIA14♠♥A=-11
-2.0SemifinalITALIA151NT♦Q-1-12
-2.3SemifinalITALIA32NT♣7-2+3
-2.3SemifinalITALIA422NT♦5+2-9
-2.3SemifinalITALIA453♥♠J=+0
-2.7SemifinalITALIA163♥♣J-1-5
-3.3FinalSX XNMF83♣♦K=+0
-3.3FinalSX XNMF333NT♦K-2-6
-3.3FinalSX XNMF352♦♣2+1-6
-3.7SemifinalITALIA293NT♠6+1-1
-3.7FinalSX XNMF414♠♣K+2+3
-4.0SemifinalITALIA243♦♣K=-5
-4.0FinalSX XNMF474♠♥10+1-1
-4.3SemifinalITALIA202♠♣A+1+0
-4.7SemifinalITALIA404♦♣3=-1
-4.7FinalSX XNMF23NT♥K-4-11
-5.3FinalSX XNMF53♦♥K+2-1
-5.7SemifinalITALIA256♦♠3-2-6
-5.7FinalSX XNMF142♠♦J+1-16
-6.0SemifinalITALIA173♣♦4=-6
-6.0SemifinalITALIA372♥♦K=-6
-6.3SemifinalITALIA392♥♦Q+1-6
-6.3FinalSX XNMF483NT♣5=-10
-7.0SemifinalITALIA464♦♠4=+0
-7.3SemifinalITALIA356♠♣3-2-11
-7.7FinalSX XNMF393NT♣6-2-8
-9.7SemifinalITALIA435♦x♥A=-10
-10.0FinalSX XNMF383NT♣3-1-5
-11.7SemifinalITALIA444♠♥K=+0
-13.3SemifinalITALIA344♠♦4-4-14