WANG Minqing · CHINA SMZY SMOLEN

45rank
+25.7Butler · 56 bds
+0.46per board
±4.1swing
+0.29vs par /bd · #63/144
+0.03adjusted /bd
Butler per round: -26.7 24.5 -15.7 4.3 4.9 12.5 21.9by round

vs par split: bidding -0.04 · play +0.32

Strength of schedule: opponents averaged -0.43/bd (an easy draw) → opponent-adjusted +0.03/bd

Card play — on target: opening leads 84.6% #41 of 144 · declarer play 87.5% #15 of 144 · defence 82.1% #51 of 144

Bidding activity — not a pass: 41.0% #79 of 144 (55/134)

Card play by contract type — on target
vs NTvs a suit
Opening leads66.7% (3)90.0% (10)
Declarer play80.0% (5)90.9% (11)
Defence83.3% (6)81.8% (22)

Opening leads by suit led: ♠ 50.0% (2) · ♥ 100.0% (6) · ♦ 75.0% (4) · ♣ 100.0% (1)

vs par by strain: NT +2.50 (14) · a suit -0.45 (42)

vs par by level: part-score -0.49 (35) · game +1.57 (21)

By role: declaring +1.57/bd (-1.14 vs par · 28) · defending -0.65/bd (+1.71 vs par · 28)

By vulnerability: vulnerable +1.07/bd (+1.39 vs par · 28) · not vulnerable -0.15/bd (-0.82 vs par · 28)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1H.LiuK.Kisielewski – M.ProkopowiczClosed8-26.7-3.34-3.00
Round 2H.LiuA.Piasecki – F.KrzysiakClosed8+24.5+3.06+0.38
Round 4H.LiuJ.Xu – Y.DingClosed8-15.7-1.96+1.12
Round 5H.LiuS.Haulan – A.S. BrandelOpen8+4.3+0.54+1.38
Round 7H.LiuZ.Niezurawska – J.TurowskiClosed8+4.9+0.61-0.12
Round 8H.LiuM.Piatkowska – O.WroblewskaClosed8+12.5+1.56+2.88
Round 10H.LiuZ.Li – B.ZhangOpen8+21.9+2.74-0.62

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
+9.1Round 7AZS UW GOL234♥♦9+1+13
+7.9Round 5THE BAST43NT♥2+1+11
+7.5Round 10CHINA SMZY STAYMAN234♥x♦2-2+9
+5.4Round 2SPOJNIA U16 YELLOW45♦♥T+2-13
+5.1Round 7AZS UW GOL224♦♥A-2+3
+5.0Round 5THE BAST63NT♥5-2+11
+4.8Round 10CHINA SMZY STAYMAN213NT♥K+1+1
+4.1Round 2SPOJNIA U16 YELLOW62♥♦J+1+7
+4.1Round 2SPOJNIA U16 YELLOW83♦♦9+2+7
+4.1Round 4BRIDGE SCHOOL TEAM2281NT♥5-3+7
+4.0Round 2SPOJNIA U16 YELLOW52♥♣T=+6
+3.6Round 8AZS UW GOL GIRLS33♥♣K=+0
+3.4Round 2SPOJNIA U16 YELLOW14♥♦T+1+1
+3.4Round 10CHINA SMZY STAYMAN243NT♥A-1+5
+3.3Round 8AZS UW GOL GIRLS73♦♥5+1+11
+3.3Round 10CHINA SMZY STAYMAN274♥♣J=-1
+3.1Round 8AZS UW GOL GIRLS23NT♦3+1+0
+2.9Round 5THE BAST33♦♠A=+0
+2.8Round 7AZS UW GOL212♦♠A+3+1
+2.7Round 10CHINA SMZY STAYMAN253♥♦2-1-8
+2.6Round 1POLAND272♠♥6-1+5
+2.1Round 8AZS UW GOL GIRLS83♠♦K+1-6
+2.1Round 10CHINA SMZY STAYMAN262♥♣K+1+0
+2.0Round 4BRIDGE SCHOOL TEAM2252NT♠K=+0
+2.0Round 8AZS UW GOL GIRLS62♠♥6-2-5
+1.7Round 7AZS UW GOL262♠♥K+2+1
+1.5Round 2SPOJNIA U16 YELLOW73♠♣K-1+0
+1.4Round 2SPOJNIA U16 YELLOW23♦♣A=+5
+1.0Round 8AZS UW GOL GIRLS12♥♣T+1+0
+0.6Round 2SPOJNIA U16 YELLOW33♠♦9+1-10
+0.3Round 4BRIDGE SCHOOL TEAM2234♥♣T+1+17
+0.0Round 5THE BAST81NT♦A-1+1
-0.1Round 1POLAND262♠♥4+2-10
-0.3Round 5THE BAST23♠♥7-1-7
-0.3Round 10CHINA SMZY STAYMAN223♦♥4+2-6
-0.6Round 7AZS UW GOL251NT♠8=-1
-0.8Round 7AZS UW GOL273♥♠K+2-6
-0.9Round 4BRIDGE SCHOOL TEAM2243♣♦2=+7
-1.1Round 7AZS UW GOL282♠♥7+2-1
-1.1Round 8AZS UW GOL GIRLS52♥♣3+4+11
-1.5Round 8AZS UW GOL GIRLS43NT♦6+1+12
-1.6Round 10CHINA SMZY STAYMAN282NT♦A-1-5
-1.7Round 5THE BAST54♠♥9+1+0
-2.8Round 1POLAND214♠♥J=+0
-2.9Round 1POLAND222♣♠T+1+0
-3.0Round 4BRIDGE SCHOOL TEAM2272♠♥3+1+0
-3.9Round 5THE BAST71NT♥6+1-6
-4.1Round 1POLAND283♥♦5-1-10
-5.0Round 1POLAND242♠♥A-2-8
-5.2Round 4BRIDGE SCHOOL TEAM2224♥♠7-1-6
-5.6Round 5THE BAST14♠♦Q=+1
-5.7Round 4BRIDGE SCHOOL TEAM2264♠♦5+2-13
-7.1Round 1POLAND233NTx♠T-1-2
-7.3Round 1POLAND253NT♦3=+1
-7.3Round 4BRIDGE SCHOOL TEAM2215♣x♠2=-3
-11.3Round 7AZS UW GOL244♥♦A=-11