DENG Pinpin · PING AN CHINA

167rank
+13.5Butler · 50 bds
+0.27per board
±3.3swing
+0.36vs par /bd · #162/399
-0.12adjusted /bd
Butler per round: 9.8 8.2 -5.7 -8.9 3.2 3.7 5 -1.8by round

vs par split: bidding -0.22 · play +0.58

Strength of schedule: opponents averaged -0.39/bd (an easy draw) → opponent-adjusted -0.12/bd

Card play — on target: opening leads 75.0% #254 of 398 · declarer play 76.9% #162 of 398 · defence 76.0% #360 of 399

Card play by contract type — on target
vs NTvs a suit
Opening leads33.3% (3)88.9% (9)
Declarer play60.0% (5)87.5% (8)
Defence50.0% (8)88.2% (17)

Opening leads by suit led: ♠ 0.0% (1) · ♥ 50.0% (2) · ♦ 100.0% (4) · ♣ 80.0% (5)

vs par by strain: NT -1.76 (17) · a suit +1.46 (33)

vs par by level: part-score +0.00 (19) · game +0.63 (30) · slam -1.00 (1)

By role: declaring +0.62/bd (-1.64 vs par · 25) · defending -0.08/bd (+2.36 vs par · 25)

By vulnerability: vulnerable -0.68/bd (-0.88 vs par · 25) · not vulnerable +1.22/bd (+1.60 vs par · 25)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1H.WangR.Milner – J.Seamon-MolsonClosed7+9.8+1.40+0.00
Round 2H.WangB.Liu – Y.ZhangClosed7+8.2+1.17+1.57
Round 3H.WangQ.Zhou – L.BaoClosed7-5.7-0.81-1.57
Round 4H.WangL.Yang – H.WangClosed7-8.9-1.27+0.71
Round 5H.WangL.Lau – J.OuyangClosed1+3.2+3.20-1.00
Round 6H.WangK.Furuta – H.OhClosed7+3.7+0.53+2.86
Round 7H.WangX.Ou – Z.WuClosed7+5.0+0.71-2.57
Round 8H.WangB.Shi – W.TianClosed7-1.8-0.26+1.71

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
+9.0Round 7SANYA-HONGYE214♠♥A+1+11
+5.8Round 2TIANYA BRIDGE FATE85♠x♥6-2+5
+5.7Round 1MILNER13NT♠7-1+10
+4.6Round 8NT FEIXIANG274♠♦K-1+5
+4.2Round 2TIANYA BRIDGE FATE145♠♥4-1+11
+4.1Round 6SOUL143NT♠Q-2+9
+3.4Round 6SOUL114♠♣3+3+10
+3.2Round 5HEY YO15♥♣6+1-1
+2.8Round 2TIANYA BRIDGE FATE111NT♣7+1+0
+2.7Round 8NT FEIXIANG222♣♥Q-2+5
+2.6Round 1MILNER63♦♣J+1+0
+2.3Round 2TIANYA BRIDGE FATE103NT♣7=+0
+2.2Round 7SANYA-HONGYE192♠♦7=+0
+2.2Round 8NT FEIXIANG243NT♥3+2+0
+2.1Round 1MILNER53NT♠Q-2+5
+1.8Round 8NT FEIXIANG283♥♠2-1+3
+1.7Round 6SOUL84♥♣6-1+10
+1.5Round 7SANYA-HONGYE173NT♥2+1-10
+1.4Round 2TIANYA BRIDGE FATE93♠♣2=+7
+1.3Round 1MILNER24♥♦K=+1
+1.3Round 1MILNER74♥♦J=-1
+1.1Round 4GEELY AUTOMOBILE243NT♣J=-2
+1.0Round 3NORCO214♠♥7+1+0
+1.0Round 4GEELY AUTOMOBILE263♠♣K=+11
+0.9Round 6SOUL131NT♦K-2-9
+0.4Round 3NORCO203NT♠A+1-1
+0.3Round 6SOUL94♥♣10+1+0
+0.1Round 3NORCO194♥♣2+1+0
-0.1Round 4GEELY AUTOMOBILE282♥♠J=-1
-0.1Round 6SOUL104♥♥3=+1
-0.3Round 2TIANYA BRIDGE FATE133NT♠3=+0
-0.4Round 1MILNER41NT♥A=-11
-0.4Round 3NORCO173♦♣A-1+5
-0.9Round 3NORCO184♣♥K+1-6
-1.1Round 4GEELY AUTOMOBILE253NT♠4+1-1
-1.1Round 7SANYA-HONGYE154♥♣A-1-2
-1.4Round 7SANYA-HONGYE163♠♣A=+0
-1.7Round 8NT FEIXIANG233♠♣A-1+9
-1.9Round 3NORCO161NT♣3+1-1
-2.2Round 7SANYA-HONGYE202♠♦J=+0
-2.7Round 4GEELY AUTOMOBILE272NT♦A+1-2
-2.8Round 1MILNER33NT♥3+1-4
-3.0Round 7SANYA-HONGYE185♠♣A+2-17
-3.4Round 4GEELY AUTOMOBILE223NT♥10+1-13
-3.7Round 4GEELY AUTOMOBILE234♥♦5+1+13
-4.0Round 3NORCO154♥♣K=-8
-4.1Round 8NT FEIXIANG263♥♣A-1+0
-6.6Round 6SOUL126♥♣8=-1
-7.3Round 8NT FEIXIANG252♠♥5+1-10
-8.0Round 2TIANYA BRIDGE FATE124♠♣7-1-12