NYSTROM Fredrik · LEBOWITZ

17rank
+42.7Butler · 70 bds
+0.61per board
±4.3swing
+0.06vs par /bd
+0.52adjusted /bd
Butler per round: 43.6 43.6 43.6 -0.9 -0.9 -0.9by round

vs par split: bidding +0.14 · play -0.09

Strength of schedule: opponents averaged -0.09/bd (an easy draw) → opponent-adjusted +0.52/bd

Card play — on target: opening leads 75.0% · declarer play 84.2% · defence 100.0%

Card play by contract type — on target
vs NTvs a suit
Opening leads100.0% (3)66.7% (9)
Declarer play66.7% (6)92.3% (13)
Defence100.0% (10)100.0% (17)

Opening leads by suit led: ♠ 66.7% (3) · ♥ 33.3% (3) · ♦ 100.0% (2) · ♣ 100.0% (4)

vs par by strain: NT +0.88 (24) · a suit -0.37 (46)

vs par by level: part-score +1.35 (23) · game -0.56 (43) · slam -0.75 (4)

By role: declaring +0.85/bd (-1.56 vs par · 43) · defending +0.22/bd (+2.63 vs par · 27)

By vulnerability: vulnerable +0.44/bd (+0.20 vs par · 35) · not vulnerable +0.78/bd (-0.09 vs par · 35)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round of 32G.HelgemoS.Lee – D.KimOpen14+22.5+1.61+0.00
Round of 32G.HelgemoS.Roh – S.KangOpen14+21.1+1.51+1.79
Round of 32G.HelgemoS.Roh – S.KangOpen0+0.0+0.00·
Round of 16G.HelgemoM.Sobczak – J.PatreuhaOpen14+23.2+1.66+1.00
Round of 16G.HelgemoP.Patreuha – K.JassemOpen14-12.9-0.92+0.14
Round of 16G.HelgemoK.Jassem – P.PatreuhaOpen14-11.2-0.80-2.64

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 of 16AZS WRATISLAVIA103♦♣K+1+12
+10.7Round of 32SEOUL393♥x♦A=+12
+8.9Round of 16AZS WRATISLAVIA543NT♥4=+0
+8.4Round of 32SEOUL296♣♠K-1+10
+7.7Round of 16AZS WRATISLAVIA127♦♠4=+4
+7.3Round of 32SEOUL26♠♠4=+0
+6.6Round of 16AZS WRATISLAVIA134♥♦7+1+0
+6.1Round of 16AZS WRATISLAVIA443♠♣A=+7
+5.9Round of 32SEOUL63NT♥7-1+6
+5.6Round of 32SEOUL364♥♣3=+1
+4.8Round of 32SEOUL122NT♠Q+1+1
+4.3Round of 32SEOUL95♥x♠K+1-6
+4.3Round of 16AZS WRATISLAVIA345♣♣4-2+7
+4.1Round of 16AZS WRATISLAVIA313NT♥J+2+1
+3.8Round of 32SEOUL84♠♣8+1+0
+3.6Round of 32SEOUL105♥♠K=+10
+3.4Round of 16AZS WRATISLAVIA93♥♦J=+1
+3.3Round of 16AZS WRATISLAVIA463NT♣3-1+5
+3.0Round of 32SEOUL133NT♥8+3+2
+3.0Round of 16AZS WRATISLAVIA423NT♠4=+0
+2.8Round of 16AZS WRATISLAVIA74♠♣10+1+1
+2.7Round of 32SEOUL411NT♦J-1+5
+1.8Round of 32SEOUL351NT♥6+1+6
+1.8Round of 32SEOUL383♠♠9-1-1
+1.7Round of 32SEOUL113♦♥A-1+4
+1.7Round of 16AZS WRATISLAVIA43♥x♣7-1+2
+1.5Round of 32SEOUL144♥♣A=-1
+1.5Round of 32SEOUL403NT♠Q=-1
+0.9Round of 16AZS WRATISLAVIA292♠♣Q+1-7
+0.7Round of 32SEOUL312♦♥K-1+3
+0.5Round of 16AZS WRATISLAVIA473NT♥K=+0
+0.4Round of 16AZS WRATISLAVIA113NT♦2+1+0
+0.3Round of 16AZS WRATISLAVIA324♠♥K+1+13
+0.2Round of 32SEOUL12NT♦4=+7
+0.2Round of 16AZS WRATISLAVIA364♠♦3=+0
+0.2Round of 16AZS WRATISLAVIA503NT♥3+1+1
+0.1Round of 16AZS WRATISLAVIA302NT♦3=+7
+0.0Round of 16AZS WRATISLAVIA143NT♠J+1+1
-0.1Round of 16AZS WRATISLAVIA12♠♥K-2-5
-0.1Round of 16AZS WRATISLAVIA484♥♣8+1+0
-0.2Round of 32SEOUL302♥♣2=+0
-0.3Round of 16AZS WRATISLAVIA83NT♦J-1+10
-0.3Round of 16AZS WRATISLAVIA404♠♥Q=+1
-0.5Round of 16AZS WRATISLAVIA383NT♥Q+2+0
-0.6Round of 16AZS WRATISLAVIA492♥♣Q+1+0
-0.9Round of 32SEOUL333NT♥J=+0
-0.9Round of 32SEOUL374♠♣A=+0
-0.9Round of 16AZS WRATISLAVIA33NT♦3-1-5
-1.0Round of 32SEOUL34♠♥K+2-11
-1.1Round of 16AZS WRATISLAVIA371NT♦8=-2
-1.1Round of 16AZS WRATISLAVIA524♠♥A-2+0
-1.3Round of 32SEOUL74♠♥K-2-3
-1.3Round of 16AZS WRATISLAVIA54♥♠2+1+0
-1.6Round of 16AZS WRATISLAVIA454♠♥6-1-4
-1.8Round of 16AZS WRATISLAVIA354♥♣10+1+0
-1.9Round of 32SEOUL344♥♠A-2+2
-2.7Round of 16AZS WRATISLAVIA22♠♣3-1-2
-2.9Round of 16AZS WRATISLAVIA434♥♠6-1-6
-3.3Round of 16AZS WRATISLAVIA413♠♥3-1+0
-3.7Round of 32SEOUL54♥♣K=+0
-4.0Round of 32SEOUL324♥♦3-1-6
-4.2Round of 32SEOUL422NT♥7-3-6
-4.7Round of 16AZS WRATISLAVIA555♣♠A-1-10
-5.2Round of 16AZS WRATISLAVIA511NT♣Q-1-6
-5.5Round of 16AZS WRATISLAVIA533♣♥2+2-7
-5.6Round of 16AZS WRATISLAVIA64♠x♥J-2-5
-7.6Round of 32SEOUL44♥♠6-3-9
-8.5Round of 16AZS WRATISLAVIA566♠♣K-1-17
-9.1Round of 16AZS WRATISLAVIA333NT♦J-4-11
-9.7Round of 16AZS WRATISLAVIA394♠♥2=-7