🇵🇱 BALDYSZ Zofia · POLAND

37rank
-14.3Butler · 14 bds
-1.02per board
±3.1swing
+1.14vs par /bd
-0.85adjusted /bd
by round

vs par split: bidding +1.15 · play +0.08

Strength of schedule: opponents averaged +0.17/bd (a tough draw) → opponent-adjusted -0.85/bd

Card play — on target: opening leads 80.0% · declarer play 100.0% · defence 100.0%

Card play by contract type — on target
vs NTvs a suit
Opening leads100.0% (2)66.7% (3)
Declarer play100.0% (1)·
Defence100.0% (4)100.0% (5)

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

vs par by strain: NT +1.67 (6) · a suit +0.75 (8)

vs par by level: part-score +2.67 (6) · game +1.86 (7) · slam -13.00 (1)

By role: declaring -2.18/bd (-5.40 vs par · 5) · defending -0.38/bd (+4.78 vs par · 9)

By vulnerability: vulnerable +0.16/bd (+1.14 vs par · 7) · not vulnerable -2.20/bd (+1.14 vs par · 7)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
QuarterfinalA.MaduziaQ.Wu – B.ZhaoClosed14-14.3-1.02+1.14

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
+6.3Quarterfinal🇨🇳 CHINA204♥♠9+2+13
+1.6Quarterfinal🇨🇳 CHINA165♦♠K-1+5
+0.7Quarterfinal🇨🇳 CHINA192♥♠8+1+7
+0.6Quarterfinal🇨🇳 CHINA273NT♥5+1+1
-0.0Quarterfinal🇨🇳 CHINA223NT+1+0
-0.1Quarterfinal🇨🇳 CHINA241NT♣T+3+6
-0.7Quarterfinal🇨🇳 CHINA173NT♥8+2+10
-0.7Quarterfinal🇨🇳 CHINA236♠♦4=-13
-1.3Quarterfinal🇨🇳 CHINA211NT♣Q=-5
-1.7Quarterfinal🇨🇳 CHINA261NT♥J-2-2
-2.6Quarterfinal🇨🇳 CHINA285♣♥6+2-14
-5.1Quarterfinal🇨🇳 CHINA254♥♠Q+1-2
-5.4Quarterfinal🇨🇳 CHINA183♥♠7=+8
-5.9Quarterfinal🇨🇳 CHINA153♥♦7-1+2