WILDAVSKY Adam · VIRGINIA

175rank
+17.5Butler · 35 bds
+0.50per board
±3.4swing
-0.31vs par /bd · #310/579
+0.32adjusted /bd
Butler per round: 9.7 -5 11.6 -1.6 2.8by round

vs par split: bidding -0.23 · play -0.09

Strength of schedule: opponents averaged -0.18/bd (an easy draw) → opponent-adjusted +0.32/bd

Card play — on target: opening leads 88.9% #96 of 579 · declarer play 62.5% #443 of 579 · defence 100.0% #1 of 579

Card play by contract type — on target
vs NTvs a suit
Opening leads0.0% (1)100.0% (8)
Declarer play50.0% (4)75.0% (4)
Defence100.0% (9)100.0% (11)

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

vs par by strain: NT -2.38 (16) · a suit +1.42 (19)

vs par by level: part-score +0.20 (15) · game -1.29 (17) · slam +2.67 (3)

By role: declaring +0.49/bd (-7.27 vs par · 15) · defending +0.51/bd (+4.90 vs par · 20)

By vulnerability: vulnerable +1.21/bd (-2.59 vs par · 17) · not vulnerable -0.17/bd (+1.83 vs par · 18)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 3C.PellegriniY.Huang – X.HuOpen7+9.7+1.39+0.00
Round 4C.PellegriniH.Zhang – P.GaoClosed7-5.0-0.71-5.71
Round 6C.PellegriniL.Li – Y.LiuOpen7+11.6+1.66-1.86
Round 7C.PellegriniR.Li – J.JinClosed7-1.6-0.23+1.86
Round 8C.PellegriniO.Svendsen – S.GillisOpen7+2.8+0.40+4.14

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
+12.4Round 6QIANWEI103NTx♦6-4+14
+5.7Round 8GILLIS283NT♣Q-4+12
+4.7Round 3PING AN CHINA183♣♣6=+5
+4.0Round 8GILLIS226♦♣10-1+12
+3.7Round 3PING AN CHINA163NT♣J+4+10
+3.7Round 6QIANWEI93NT♣6+4-12
+3.7Round 7JILINSHENGQIAOPAIXIEHUI163♦♠10+2+10
+3.0Round 3PING AN CHINA203NT♥8+1-12
+2.7Round 6QIANWEI121NT♠2+5-5
+2.2Round 8GILLIS274♣♥10-2+5
+2.0Round 3PING AN CHINA193NT♠6+1-17
+2.0Round 7JILINSHENGQIAOPAIXIEHUI214♠♣3-1+5
+1.0Round 3PING AN CHINA171NT♥J-2-1
+0.9Round 4BRIDGE ASSOCIATION OF FUJIAN P253NT♣4+3-12
+0.8Round 4BRIDGE ASSOCIATION OF FUJIAN P283NT♣2-1+6
+0.7Round 4BRIDGE ASSOCIATION OF FUJIAN P264♠♣A+1-13
+0.3Round 7JILINSHENGQIAOPAIXIEHUI204♠♦3+2-13
-0.0Round 4BRIDGE ASSOCIATION OF FUJIAN P222♥♦A+1+0
+0.0Round 7JILINSHENGQIAOPAIXIEHUI192♦♠A=-1
-0.1Round 6QIANWEI132♠♥A=-1
-0.2Round 3PING AN CHINA153♥♦3-1+2
-0.2Round 8GILLIS231NT♣3-1+0
-0.6Round 7JILINSHENGQIAOPAIXIEHUI172♠♦5+1+0
-0.7Round 4BRIDGE ASSOCIATION OF FUJIAN P243NT♠3=+2
-1.3Round 6QIANWEI112♥♠4=+1
-2.0Round 8GILLIS263NT♠2=+0
-2.1Round 4BRIDGE ASSOCIATION OF FUJIAN P273♣♦A+3-6
-2.6Round 8GILLIS245♥♦9=+0
-2.8Round 6QIANWEI145♣♠A=-3
-2.8Round 7JILINSHENGQIAOPAIXIEHUI181NT♥6+1+1
-3.0Round 6QIANWEI82NT♦J+1-7
-4.2Round 7JILINSHENGQIAOPAIXIEHUI154♠♣K+1+11
-4.3Round 8GILLIS255♦♠A=+0
-4.5Round 3PING AN CHINA216♠♥J=+13
-4.6Round 4BRIDGE ASSOCIATION OF FUJIAN P236NT♥8-2-17