🇵🇱 ZMUDA Justyna · POLAND

25rank
-5.1Butler · 56 bds
-0.09per board
±4.7swing
+1.59vs par /bd
+0.07adjusted /bd
Butler per round: -5.1 -5.1 -5.1 -5.1by round

vs par split: bidding +1.30 · play +0.20

Strength of schedule: opponents averaged +0.17/bd (a tough draw) → opponent-adjusted +0.07/bd

Card play — on target: opening leads 92.3% · declarer play 81.2% · defence 83.9%

Card play by contract type — on target
vs NTvs a suit
Opening leads100.0% (4)88.9% (9)
Declarer play85.7% (7)77.8% (9)
Defence91.7% (12)78.9% (19)

Opening leads by suit led: ♠ 100.0% (3) · ♥ 75.0% (4) · ♦ 100.0% (5) · ♣ 100.0% (1)

vs par by strain: NT +0.23 (22) · a suit +2.47 (34)

vs par by level: part-score +1.42 (24) · game +0.15 (27) · slam +10.20 (5)

By role: declaring +0.95/bd (-0.74 vs par · 23) · defending -0.81/bd (+3.21 vs par · 33)

By vulnerability: vulnerable -0.33/bd (+2.43 vs par · 28) · not vulnerable +0.15/bd (+0.75 vs par · 28)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
QuarterfinalA.JaroszB.Fu – H.LiOpen14+4.6+0.33+2.79
QuarterfinalA.JaroszB.Fu – H.LiOpen14+10.1+0.72+0.00
QuarterfinalA.JaroszB.Fu – H.LiOpen14+4.5+0.32+2.29
QuarterfinalA.JaroszQ.Wu – B.ZhaoClosed14-24.3-1.74+1.29

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
+15.9Quarterfinal🇨🇳 CHINA207♥♥7=+13
+7.3Quarterfinal🇨🇳 CHINA64♥♠A=+7
+7.3Quarterfinal🇨🇳 CHINA194♥♣5+1+1
+6.7Quarterfinal🇨🇳 CHINA134♥♣10=+0
+6.1Quarterfinal🇨🇳 CHINA32NT♠10-4+11
+5.9Quarterfinal🇨🇳 CHINA476♥-2+14
+5.6Quarterfinal🇨🇳 CHINA343♠♦A+1+8
+5.1Quarterfinal🇨🇳 CHINA492NT♦7-3+9
+5.0Quarterfinal🇨🇳 CHINA292♠x♦J-2-3
+4.4Quarterfinal🇨🇳 CHINA261NT♥J-3+5
+2.9Quarterfinal🇨🇳 CHINA535♦♥A-1+5
+2.7Quarterfinal🇨🇳 CHINA311NT♥4+1+0
+2.3Quarterfinal🇨🇳 CHINA25♣♦Q=+7
+2.3Quarterfinal🇨🇳 CHINA153NT♥5-1-6
+2.1Quarterfinal🇨🇳 CHINA212♠♦5=+6
+1.9Quarterfinal🇨🇳 CHINA164♥♣3-1-1
+1.7Quarterfinal🇨🇳 CHINA91NT♥10=+2
+1.7Quarterfinal🇨🇳 CHINA174NT♣T+2-10
+1.7Quarterfinal🇨🇳 CHINA323NT♣9+1+0
+1.7Quarterfinal🇨🇳 CHINA412♥♦3+2+10
+1.0Quarterfinal🇨🇳 CHINA102♥♥2+1+10
+0.9Quarterfinal🇨🇳 CHINA123NT♦5=-1
+0.7Quarterfinal🇨🇳 CHINA14♥♣9+2+11
+0.7Quarterfinal🇨🇳 CHINA422♥♠J+1+0
+0.6Quarterfinal🇨🇳 CHINA481NT♠5=-1
+0.4Quarterfinal🇨🇳 CHINA304♠♥5+2+1
+0.3Quarterfinal🇨🇳 CHINA354♥x♦8-1+8
+0.3Quarterfinal🇨🇳 CHINA363NT♦J-2+6
+0.1Quarterfinal🇨🇳 CHINA461NT♦J+1+5
-0.4Quarterfinal🇨🇳 CHINA236♠♦4+1+13
-0.6Quarterfinal🇨🇳 CHINA53NT♥3=+0
-0.6Quarterfinal🇨🇳 CHINA273NT♥5+1-1
-0.9Quarterfinal🇨🇳 CHINA241NT♠A-3-7
-1.0Quarterfinal🇨🇳 CHINA551NT♠2=+1
-1.1Quarterfinal🇨🇳 CHINA223NT♠5+2-1
-1.3Quarterfinal🇨🇳 CHINA384♠♣A=+0
-1.4Quarterfinal🇨🇳 CHINA512♥♠K+1+10
-1.7Quarterfinal🇨🇳 CHINA393NT♠K-1+5
-1.9Quarterfinal🇨🇳 CHINA334♠♥2+2-2
-2.1Quarterfinal🇨🇳 CHINA83NT♥7+1+1
-2.7Quarterfinal🇨🇳 CHINA113♦♠J-4+2
-2.9Quarterfinal🇨🇳 CHINA453♦♠Q+1-7
-3.4Quarterfinal🇨🇳 CHINA72♠♣K-1-5
-3.4Quarterfinal🇨🇳 CHINA144♣♣K-1-6
-4.0Quarterfinal🇨🇳 CHINA372♥♦A+1-1
-4.0Quarterfinal🇨🇳 CHINA435♠x♦A-1+0
-4.4Quarterfinal🇨🇳 CHINA523♥♦K=-1
-4.4Quarterfinal🇨🇳 CHINA545♦♠A=-3
-5.0Quarterfinal🇨🇳 CHINA403NT♥6+2+0
-5.3Quarterfinal🇨🇳 CHINA564♠♥K+1+0
-5.6Quarterfinal🇨🇳 CHINA442♥x♦K-2-3
-5.9Quarterfinal🇨🇳 CHINA183NT♦J-3-13
-7.9Quarterfinal🇨🇳 CHINA254♥♦6-1-10
-8.7Quarterfinal🇨🇳 CHINA286♣♠A+1+11
-9.9Quarterfinal🇨🇳 CHINA46NT♣J=+0
-9.9Quarterfinal🇨🇳 CHINA502♥x♣4=-11