WILDAVSKY Adam · GOTARD

357rank
-14.3Butler · 70 bds
-0.20per board
±4.4swing
-1.24vs par /bd · #500/518
+0.06adjusted /bd
Butler per round: -13.4 15.3 -9.2 -0 20.6 -19.6 -8by round

vs par split: bidding -0.13 · play -1.11

Strength of schedule: opponents averaged +0.26/bd (a tough draw) → opponent-adjusted +0.06/bd

Card play — on target: opening leads 73.3% #388 of 518 · declarer play 83.3% #113 of 517 · defence 83.3% #247 of 518

Card play by contract type — on target
vs NTvs a suit
Opening leads50.0% (4)81.8% (11)
Declarer play80.0% (5)85.7% (7)
Defence60.0% (10)92.3% (26)

Opening leads by suit led: ♠ 100.0% (2) · ♥ 100.0% (3) · ♦ 75.0% (4) · ♣ 50.0% (6)

vs par by strain: NT -1.73 (22) · a suit -1.02 (48)

vs par by level: part-score -1.04 (26) · game -0.88 (40) · slam -6.25 (4)

By role: declaring +0.18/bd (-3.03 vs par · 34) · defending -0.57/bd (+0.44 vs par · 36)

By vulnerability: vulnerable -0.33/bd (-0.97 vs par · 35) · not vulnerable -0.08/bd (-1.51 vs par · 35)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1S.Summers-CaleyD.Rosenberg – M.RosenbergOpen10-13.4-1.34-2.60
Round 2S.Summers-CaleyV.Aronov – A.ZobuOpen10+15.3+1.53-0.40
Round 4S.Summers-CaleyS.Gross – T.PaskeOpen10-9.2-0.92+0.30
Round 5S.Summers-CaleyM.Nathan – A.MalinowskiOpen10-0.0-0.00-0.50
Round 8S.Summers-CaleyR.Pollack – B.PollackOpen10+20.6+2.06+1.40
Round 9S.Summers-CaleyB.Efraimsson – A.Zack EfraimssonOpen10-19.6-1.96-3.90
Round 10S.Summers-CaleyW.Chen – G.SunOpen10-8.0-0.80-3.00

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
+8.2Round 2VALIO146♣♥K=-11
+7.9Round 8POLLACK66♦♥A=+0
+7.6Round 2VALIO154♥♠J=-13
+7.3Round 5DE BOTTON254♥x♦K=+9
+5.5Round 4PASKE133NT♥4=+10
+5.4Round 8POLLACK34♠♦A-2+7
+5.2Round 2VALIO182♦♥K=+6
+5.1Round 8POLLACK93NT♥4-1+12
+4.8Round 5DE BOTTON281NT♠3=+5
+4.7Round 1MANFIELD93NT♣3+1+10
+4.6Round 8POLLACK54♠♣9-1+5
+4.4Round 10CHINA HOBBY284♥♦A-1+5
+4.2Round 4PASKE163♥♦7-2+13
+3.8Round 2VALIO124♠♥3=+10
+3.7Round 10CHINA HOBBY244♠♠2-3+7
+3.4Round 10CHINA HOBBY293♥♠Q-2+2
+3.1Round 5DE BOTTON234♥♣4-1+6
+2.8Round 1MANFIELD63NT♣7+2+1
+2.8Round 5DE BOTTON293NT♦10=-1
+2.6Round 4PASKE143♦♠J=+0
+1.9Round 1MANFIELD53♠♥Q=+0
+1.9Round 8POLLACK13NT♣4+1+0
+1.8Round 8POLLACK72♠♣5+1+11
+1.4Round 8POLLACK83♣♦9-1-3
+1.1Round 5DE BOTTON303♠x♥3-2+4
+0.7Round 2VALIO163NT♥2+1+0
+0.6Round 4PASKE173NT♥5=+1
+0.6Round 9ANNA183NT♣2+2+1
+0.5Round 4PASKE112♥♥3=+0
+0.5Round 9ANNA114♠♥A+1+0
+0.5Round 9ANNA154♠♣4+1+0
+0.3Round 9ANNA174♥♣10+1-10
+0.1Round 4PASKE184♣♠8-2-1
+0.1Round 10CHINA HOBBY272NT♦2=-7
+0.0Round 4PASKE123♠♥K=+0
-0.0Round 5DE BOTTON241NT♠8-3-7
-0.2Round 9ANNA133NT♠Q-1-6
-0.3Round 1MANFIELD44♠♦4+1+0
-0.3Round 2VALIO134♠♦8+2+13
-0.4Round 2VALIO204♥♠7+1+0
-0.4Round 9ANNA164♠♣9+1+0
-0.9Round 9ANNA202♥♥2+1+0
-0.9Round 10CHINA HOBBY255♣x♠Q-3-3
-1.0Round 1MANFIELD23NT♦4+1+0
-1.0Round 2VALIO113♠♦2+1+4
-1.0Round 10CHINA HOBBY213♣♦10+1+0
-1.2Round 10CHINA HOBBY222♥♣A+1+0
-1.7Round 10CHINA HOBBY234♥♠2-1-12
-1.8Round 8POLLACK103♠♣2+2-9
-2.0Round 9ANNA194♥♣4=+0
-2.1Round 2VALIO175♦♥J-1-8
-2.1Round 5DE BOTTON266♠♠4=+0
-2.3Round 10CHINA HOBBY303♠♥5-2-8
-2.5Round 1MANFIELD11NT♥3=+0
-2.7Round 5DE BOTTON211NT♥2+1-1
-2.7Round 8POLLACK23NT♥K-1-12
-3.0Round 8POLLACK44♠♥A-1+3
-4.1Round 1MANFIELD102NT♠6=-6
-4.7Round 1MANFIELD33♦♥A+3-14
-4.8Round 5DE BOTTON223NT♣10+1-11
-5.0Round 1MANFIELD83NT♥5-1-10
-5.2Round 1MANFIELD71♠♦6-2-7
-6.4Round 2VALIO194♥x♦8-2-5
-6.6Round 4PASKE153NT♥5=-7
-8.0Round 4PASKE203NT♣5=-10
-8.1Round 4PASKE194♥♣A=-3
-8.3Round 9ANNA145♦x♥A=-10
-9.5Round 5DE BOTTON271♣x♣K-3-9
-9.7Round 9ANNA127♥x♦A-3-14
-12.5Round 10CHINA HOBBY265♣x♠K-3-14