SHAO Songhua · CHINA FINANCE BRIDGE ASSOCIATI

407rank
-11.9Butler · 49 bds
-0.24per board
±3.8swing
+1.43vs par /bd · #125/579
+0.04adjusted /bd
Butler per round: 7 7.2 4.7 -19.8 3.5 -6.3 -8.2by round

vs par split: bidding +1.55 · play -0.12

Strength of schedule: opponents averaged +0.28/bd (a tough draw) → opponent-adjusted +0.04/bd

Card play — on target: opening leads 58.8% #530 of 579 · declarer play 100.0% #1 of 579 · defence 75.8% #522 of 579

Card play by contract type — on target
vs NTvs a suit
Opening leads85.7% (7)40.0% (10)
Declarer play100.0% (1)100.0% (2)
Defence81.8% (11)72.7% (22)

Opening leads by suit led: ♠ 60.0% (5) · ♥ 50.0% (6) · ♦ 75.0% (4) · ♣ 50.0% (2)

vs par by strain: NT +3.59 (17) · a suit +0.28 (32)

vs par by level: part-score -0.29 (21) · game +4.16 (25) · slam -9.33 (3)

By role: declaring +0.01/bd (-3.06 vs par · 16) · defending -0.36/bd (+3.61 vs par · 33)

By vulnerability: vulnerable +0.36/bd (+1.92 vs par · 24) · not vulnerable -0.82/bd (+0.96 vs par · 25)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1Y.GuI.Delmonte – B.MossClosed7+7.0+1.00+2.71
Round 2R.ZhangF.Wrang – J.Ventin CamprubiClosed7+7.2+1.03+3.14
Round 3Y.GuP.Gill – G.FleischerClosed7+4.7+0.67+1.86
Round 5R.ZhangK.Karaivanov – R.TrendafilovOpen7-19.8-2.83-2.57
Round 6Y.GuG.Patelli – P.ParolaroOpen7+3.5+0.50+4.29
Round 7R.ZhangH.Shi – Z.ZhuangOpen7-6.3-0.90-2.00
Round 8Y.GuD.Tong – P.LiClosed7-8.2-1.17+2.57

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
+10.2Round 6ITALIA104♥x♠8-2+12
+6.9Round 2VENTIN93NT♦Q-1+10
+6.6Round 1FLEISHER63NT♦J+1+11
+5.2Round 3BILSKI216♠♥J+1-13
+5.0Round 3BILSKI166♦♥A=-2
+4.7Round 1FLEISHER13♠♦J-2+0
+4.3Round 2VENTIN103NT♣7+2+1
+4.2Round 6ITALIA145♥♠A=+4
+3.5Round 7CHINA OPN(A)193♣♥10-1+5
+3.5Round 8KUNMING LIJIAN284♥♣3-2+11
+2.8Round 7CHINA OPN(A)181NT♥5+1-1
+2.4Round 8KUNMING LIJIAN254♠x♣K-2+7
+2.3Round 1FLEISHER43♥♥4-1+6
+1.9Round 5PENFOLD33NT♠J-2+6
+1.5Round 7CHINA OPN(A)204♥♠J=+13
+0.9Round 2VENTIN83♥♦2-1+4
+0.6Round 3BILSKI182NT♦2-2+0
+0.6Round 5PENFOLD22♥♠10+1+0
+0.4Round 8KUNMING LIJIAN231NT♦6+1+0
+0.2Round 3BILSKI153♦♣8-1-2
+0.1Round 1FLEISHER23NT♥10-1+5
-0.2Round 2VENTIN134♥♠A=+1
-0.3Round 2VENTIN114♠♥J+1+10
-0.3Round 6ITALIA114♦♦5-1-2
-0.7Round 2VENTIN142♥♣8-1+2
-0.9Round 6ITALIA132♠♥A+1+0
-1.0Round 5PENFOLD74♠♥4=+0
-1.1Round 7CHINA OPN(A)172♠♥2+3-2
-1.3Round 3BILSKI172♥♠K=+1
-1.3Round 5PENFOLD53♥♣A+1-1
-1.6Round 1FLEISHER32♠♣9-1-1
-2.0Round 3BILSKI193NT♥2+1+17
-2.0Round 7CHINA OPN(A)214♠♣3-1-5
-2.0Round 8KUNMING LIJIAN263NT♠3=+0
-2.2Round 1FLEISHER75♣♠A=+1
-2.6Round 8KUNMING LIJIAN245♥♠K=+0
-2.9Round 1FLEISHER52♣♠6-1-3
-2.9Round 6ITALIA93NT♠Q+3+12
-2.9Round 8KUNMING LIJIAN273♦♥4=+0
-3.0Round 3BILSKI203NT♠10+1+12
-3.3Round 6ITALIA83NT♦J+1+0
-3.5Round 6ITALIA122NT♥J+5+4
-3.7Round 2VENTIN121NT♠2-2-6
-4.3Round 7CHINA OPN(A)163♣♠4+1-10
-5.9Round 5PENFOLD66♣♥J+1-13
-6.0Round 5PENFOLD44♠♣3=+0
-6.7Round 7CHINA OPN(A)154♠♥5-1-14
-7.0Round 8KUNMING LIJIAN223NT♣10+1+0
-8.1Round 5PENFOLD13NT♥9-1-10