WANG Jihua · DONGFENG FENGSHEN

316rank
+0.8Butler · 80 bds
+0.01per board
±4.8swing
-0.16vs par /bd · #342/567
+0.02adjusted /bd
Butler per round: -10.1 -12.5 8.4 4.8 18.2 -10.6 3.3 -0.7by round

vs par split: bidding +0.62 · play -0.79

Strength of schedule: opponents averaged +0.01/bd (an average draw) → opponent-adjusted +0.02/bd

Card play — on target: opening leads 75.0% #429 of 567 · declarer play 76.5% #283 of 567 · defence 78.9% #435 of 567

Card play by contract type — on target
vs NTvs a suit
Opening leads60.0% (5)81.8% (11)
Declarer play62.5% (8)88.9% (9)
Defence90.0% (10)75.0% (28)

Opening leads by suit led: ♠ 83.3% (6) · ♥ 66.7% (3) · ♦ 66.7% (6) · ♣ 100.0% (1)

vs par by strain: NT +1.08 (26) · a suit -0.76 (54)

vs par by level: part-score +1.79 (29) · game -1.40 (47) · slam +0.25 (4)

By role: declaring +0.20/bd (-1.67 vs par · 42) · defending -0.20/bd (+1.50 vs par · 38)

By vulnerability: vulnerable +0.28/bd (+0.07 vs par · 41) · not vulnerable -0.27/bd (-0.41 vs par · 39)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 2J.LiX.Cao – H.HuangClosed10-10.1-1.01-2.40
Round 3J.LiL.Deas – J.Seamon-MolsonOpen10-12.5-1.25-0.10
Round 5J.LiJ.He – Y.FengOpen10+8.4+0.84+0.10
Round 6J.LiK.Morrison – A.WilsmoreClosed10+4.8+0.48+2.20
Round 8J.LiY.Hu – H.ZhangOpen10+18.2+1.82+1.80
Round 9J.LiY.Zhang – K.ChengClosed10-10.6-1.06-4.00
Round 11J.LiL.Ligambi – G.AstoreClosed10+3.3+0.33-0.50
Round 13J.LiH.Zhang – L.HeOpen10-0.7-0.07+1.60

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
+13.3Round 11ITALY Seniors195♣x♥K-2+15
+9.7Round 3LEWIS246♦♥3-1+11
+7.9Round 6PIONEERS274♠♥A=+3
+7.7Round 5CHINA HUOCHETOU122♣x♦J+1+7
+7.4Round 2CHINA XHJT204♠♥A=+3
+7.3Round 5CHINA HUOCHETOU204♥♦3-2+8
+7.1Round 5CHINA HUOCHETOU133NT♦Q-1+12
+6.4Round 9YBT223NT♠6=+7
+6.1Round 8HONG PRAISE TEAM193NT♠5=+0
+5.9Round 11ITALY Seniors154♠♦7+1+0
+5.6Round 13SANMING EDUCATION33NT♦3=-1
+5.3Round 8HONG PRAISE TEAM173NT♠6-5+8
+5.0Round 3LEWIS294♥♠K-1+1
+4.6Round 8HONG PRAISE TEAM203♦♠K+1+1
+4.6Round 11ITALY Seniors133NT♠3=+10
+4.0Round 8HONG PRAISE TEAM123NT♦5+2+11
+3.8Round 2CHINA XHJT163NT♠3=+7
+3.7Round 3LEWIS273NT♠A+2+4
+3.4Round 13SANMING EDUCATION43♠♥4-2+3
+3.3Round 2CHINA XHJT115♦♥K=-1
+3.3Round 6PIONEERS253NT♥10-2+7
+3.3Round 13SANMING EDUCATION22♠♠2=+12
+3.1Round 13SANMING EDUCATION12♥♦Q+1+7
+2.1Round 5CHINA HUOCHETOU142NT♠Q=+6
+1.7Round 3LEWIS233♦♣2-1+5
+1.6Round 6PIONEERS281NT♦3+2+0
+1.4Round 6PIONEERS302NT♠3=+7
+1.2Round 2CHINA XHJT182♥♣3-1+4
+1.2Round 9YBT213♥♠J+1+6
+1.2Round 9YBT283♥♦4-1+4
+1.1Round 3LEWIS264♥♠K+2+13
+1.0Round 8HONG PRAISE TEAM164♦♥2-1+5
+0.9Round 6PIONEERS222♥♦Q+1+0
+0.6Round 2CHINA XHJT143♦♥7=+5
+0.6Round 5CHINA HUOCHETOU163♣♠Q+1-7
+0.5Round 9YBT263NT♥9+2-12
+0.2Round 13SANMING EDUCATION73NT♥K=-2
+0.1Round 13SANMING EDUCATION93NT♠10+1-1
+0.0Round 6PIONEERS262♦♥3+1+0
-0.0Round 8HONG PRAISE TEAM114♠♥A+1+0
-0.2Round 5CHINA HUOCHETOU112♠♠3+1+0
-0.4Round 11ITALY Seniors202♠♦9=+0
-0.5Round 8HONG PRAISE TEAM153NT♠2=-1
-0.6Round 2CHINA XHJT131NT♦Q=+1
-0.6Round 8HONG PRAISE TEAM184♥x♠5-3-4
-0.6Round 9YBT272♠♥A+2+6
-0.7Round 8HONG PRAISE TEAM133♠♠3-1-1
-0.9Round 6PIONEERS242♠♥9-2+0
-1.0Round 8HONG PRAISE TEAM143NT♣6+1-1
-1.2Round 11ITALY Seniors174♥♠2-1-8
-1.2Round 13SANMING EDUCATION63♥♥6+2+6
-1.3Round 6PIONEERS213NT♦5-2+5
-1.4Round 11ITALY Seniors123NT♠10+1+0
-1.6Round 5CHINA HUOCHETOU152♥♠A=-5
-1.6Round 6PIONEERS232♥♣3+1+0
-1.7Round 9YBT254♥♦6+2-11
-1.9Round 9YBT243♥♦7-2-5
-2.1Round 3LEWIS223NT♣J-2-6
-2.5Round 11ITALY Seniors182♥x♥3-1-3
-2.7Round 3LEWIS214♥♠K=+1
-3.3Round 2CHINA XHJT154♥♦10=-6
-3.3Round 9YBT304♠♦3-2-11
-3.7Round 2CHINA XHJT122♥♦3=-12
-3.9Round 13SANMING EDUCATION103NT♥10-2-8
-4.3Round 5CHINA HUOCHETOU183NT♦J-2-8
-4.4Round 5CHINA HUOCHETOU175♠♦A-1-5
-4.4Round 9YBT234♠♥6=-14
-4.5Round 13SANMING EDUCATION86♦♠A=+0
-4.6Round 11ITALY Seniors163NT♠2-2-6
-5.1Round 11ITALY Seniors114♥♣A=-8
-5.3Round 11ITALY Seniors145♣♣J-1-5
-5.9Round 5CHINA HUOCHETOU194♠♦3-3-7
-6.5Round 6PIONEERS296♠♦J=+0
-6.8Round 13SANMING EDUCATION54♥♥4-2+0
-7.3Round 2CHINA XHJT193NT♦10+1-11
-7.9Round 3LEWIS304♠x♥A-4-8
-8.0Round 9YBT294♠♦9=-10
-10.2Round 3LEWIS254♥♦A=-12
-10.8Round 3LEWIS286♣♦A=-10
-11.5Round 2CHINA XHJT174♠x♥A-3-14