WANG Zhaofeng · CHINA RDFZ GALAXY

24rank
+48.4Butler · 60 bds
+0.81per board
±4.9swing
+1.43vs par /bd · #7/124
+0.98adjusted /bd
Butler per round: -12.3 12.9 10.6 9.2 1.4 26.6by round

vs par split: bidding +1.55 · play -0.12

Strength of schedule: opponents averaged +0.17/bd (a tough draw) → opponent-adjusted +0.98/bd

Card play — on target: opening leads 80.0% #47 of 124 · declarer play 66.7% #63 of 124 · defence 76.7% #79 of 124

Card play by contract type — on target
vs NTvs a suit
Opening leads71.4% (7)87.5% (8)
Declarer play80.0% (5)57.1% (7)
Defence76.9% (13)76.5% (17)

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

vs par by strain: NT +0.36 (22) · a suit +2.05 (38)

vs par by level: part-score +0.75 (20) · game +2.27 (37) · slam -4.33 (3)

By role: declaring +2.73/bd (+1.47 vs par · 30) · defending -1.12/bd (+1.40 vs par · 30)

By vulnerability: vulnerable +0.74/bd (+0.89 vs par · 27) · not vulnerable +0.86/bd (+1.88 vs par · 33)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1Y.NiuX.Wu – R.TanOpen10-12.3-1.23+1.20
Round 2Y.NiuY.Wen – Z.WangClosed10+12.9+1.29+2.10
Round 4Y.NiuY.Hu – S.LiOpen10+10.6+1.06+2.60
Round 5Y.NiuL.Cheng – P.WangClosed10+9.2+0.92+2.90
Round 6Y.NiuK.Sianglio – P.PromjanOpen10+1.4+0.14+0.30
Round 8Y.NiuM.Lombardi – A.LombardiClosed10+26.6+2.66-0.50

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
+11.5Round 2CHINA RDFZ RED166NT♣2+1-13
+10.4Round 4SHENGXING RED73NT♣9=+10
+9.2Round 5SHENGXING SATURN145♣x♦A=+6
+9.1Round 2CHINA RDFZ RED125♦♠A-3+14
+8.9Round 6MAGIC EYES THAILAND233NT♠4+1+10
+7.3Round 4SHENGXING RED14♠x♥2-1+13
+6.6Round 8ITALY194♥♣K=+3
+6.1Round 8ITALY146♥♦Q=+5
+5.6Round 6MAGIC EYES THAILAND223♥♠K+2+6
+5.1Round 2CHINA RDFZ RED132NT♠3+1+10
+5.0Round 4SHENGXING RED85♣♥6+1+11
+4.6Round 8ITALY185♥♠5=+0
+4.4Round 1SHENGXING YELLOW93♦♥3-1+5
+3.9Round 1SHENGXING YELLOW41NTx♠2-1-7
+3.7Round 2CHINA RDFZ RED114♠♥K-1-2
+3.5Round 8ITALY173♠♣A=+1
+3.4Round 6MAGIC EYES THAILAND274♠♣5+1+0
+3.2Round 8ITALY204♥♠K=-1
+3.0Round 5SHENGXING SATURN134♠♣6+1+1
+2.8Round 2CHINA RDFZ RED184♥♠4=+7
+2.7Round 5SHENGXING SATURN123♣♦5-1+0
+2.4Round 1SHENGXING YELLOW63NT♦4=+7
+2.4Round 6MAGIC EYES THAILAND303♦♥Q+1+1
+2.3Round 5SHENGXING SATURN173NT♣K-1+10
+2.3Round 8ITALY113♥♣7=+7
+2.3Round 8ITALY153NT♠3+3-10
+2.0Round 4SHENGXING RED34♠♣A+1+6
+1.6Round 8ITALY133♠♣Q-2-9
+1.5Round 8ITALY121NT♣J-1+5
+1.2Round 4SHENGXING RED43NT♠3+2+0
+1.1Round 5SHENGXING SATURN112♦♦3-1+2
+0.8Round 4SHENGXING RED102NT♦9=-1
+0.6Round 4SHENGXING RED51NT♥4-2-1
+0.4Round 1SHENGXING YELLOW53♣♥J+2+7
-0.0Round 1SHENGXING YELLOW74♠♣6-1+6
-0.0Round 1SHENGXING YELLOW103NT♥10+1-1
+0.0Round 5SHENGXING SATURN163♦♠K-1+4
-0.3Round 5SHENGXING SATURN184♠♦3-2+1
-0.4Round 5SHENGXING SATURN194♠♣A-1+5
-0.6Round 5SHENGXING SATURN154♥♣3+1+0
-0.6Round 6MAGIC EYES THAILAND213♣♦Q-1+1
-0.8Round 2CHINA RDFZ RED174♠♦9+1+0
-1.0Round 6MAGIC EYES THAILAND254♣♥7=-1
-2.2Round 2CHINA RDFZ RED153NT♠6+2-1
-2.4Round 1SHENGXING YELLOW23NT♥9=+1
-2.4Round 4SHENGXING RED63NT♦2=+2
-2.9Round 2CHINA RDFZ RED144♠♣6-1-4
-3.0Round 1SHENGXING YELLOW35♠♥A=-1
-3.5Round 2CHINA RDFZ RED194♥♠10=+11
-3.9Round 6MAGIC EYES THAILAND262NT♥5=-1
-4.1Round 6MAGIC EYES THAILAND293♠♥K+1-8
-4.5Round 6MAGIC EYES THAILAND243NT♥5-2-5
-4.7Round 4SHENGXING RED23NT♦3+1+0
-4.8Round 6MAGIC EYES THAILAND284♠♠6=+0
-5.1Round 8ITALY162NT♦4-1-6
-6.5Round 1SHENGXING YELLOW14♥♠8=+0
-7.8Round 5SHENGXING SATURN203NT♠Q=+0
-9.6Round 4SHENGXING RED94♥♣K-1-14
-9.9Round 2CHINA RDFZ RED203NT♦Q+1-1
-11.5Round 1SHENGXING YELLOW86♠♦5=-5