🇵🇱 SARNIAK Anna · POLAND

29rank
-65.6Butler · 182 bds
-0.36per board
±4.8swing
-0.74vs par /bd · #21/24
-0.25adjusted /bd
Butler per round: -61.5 -61.5 -61.5 -61.5 -61.5 -61.5 -31 -31 -31 -31 26.9 26.9 26.9by round

vs par split: bidding -0.76 · play +0.02

Strength of schedule: opponents averaged +0.11/bd (a tough draw) → opponent-adjusted -0.25/bd

Card play — on target: opening leads 80.0% #11 of 24 · declarer play 74.0% #14 of 24 · defence 86.9% #13 of 24

Bidding activity — not a pass: 46.9% #3 of 24 (246/524)

Card play by contract type — on target
vs NTvs a suit
Opening leads33.3% (6)89.7% (29)
Declarer play42.9% (7)79.1% (43)
Defence70.0% (20)92.2% (64)

Opening leads by suit led: ♠ 50.0% (8) · ♥ 100.0% (9) · ♦ 87.5% (8) · ♣ 80.0% (10)

vs par by strain: NT -2.33 (42) · a suit -0.26 (140)

vs par by level: part-score -0.16 (70) · game -0.96 (96) · slam -2.00 (16)

By role: declaring -0.44/bd (-2.98 vs par · 98) · defending -0.27/bd (+1.87 vs par · 84)

By vulnerability: vulnerable -0.57/bd (-1.09 vs par · 91) · not vulnerable -0.15/bd (-0.40 vs par · 91)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
QuarterfinalJ.ZalewskaM.Zur-Campanile – J.Seamon-MolsonClosed14+0.3+0.02-2.86
QuarterfinalJ.ZalewskaJ.Meyers – K.SanbornOpen14-24.7-1.76-2.64
QuarterfinalJ.ZalewskaJ.Meyers – K.SanbornClosed14+23.7+1.69+1.43
QuarterfinalJ.ZalewskaM.Zur-Campanile – J.Seamon-MolsonClosed14-44.8-3.20-3.14
QuarterfinalJ.ZalewskaK.Sanborn – J.MeyersClosed14-9.6-0.69-3.79
QuarterfinalJ.ZalewskaK.Sanborn – J.MeyersClosed14-6.4-0.46+1.29
SemifinalJ.ZalewskaZ.Liao – J.WangOpen14-39.1-2.79+0.79
SemifinalJ.ZalewskaZ.Liao – J.WangOpen14-10.3-0.74-3.21
SemifinalJ.ZalewskaK.Guo – N.WangClosed14+3.7+0.26+2.50
SemifinalJ.ZalewskaZ.Liao – J.WangOpen14+14.7+1.05-0.21
FinalJ.ZalewskaD.Halfon – M.CanonneClosed14+3.0+0.21-1.43
FinalJ.ZalewskaA.Leleu – M.Kurek BeaulieuClosed14-12.7-0.91-1.00
FinalJ.ZalewskaA.Leleu – M.Kurek BeaulieuClosed14+36.6+2.61+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
+14.3Semifinal🇨🇳 CHINA1047♠♥3=+0
+12.7Final🇫🇷 FRANCE482♠x♥A-2-3
+12.0Semifinal🇨🇳 CHINA1094♠x♥A-4+12
+11.9Quarterfinal🇺🇸 USA2504♠♠4=+3
+10.6Quarterfinal🇺🇸 USA2565♣x♥6-1+11
+10.0Semifinal🇨🇳 CHINA323♥x♣3-2+9
+9.7Final🇫🇷 FRANCE547♠♥A-1+14
+9.3Final🇫🇷 FRANCE494♥♠6-3+9
+8.7Semifinal🇨🇳 CHINA776♥♦A=+0
+8.0Semifinal🇨🇳 CHINA724♥♦9-1+12
+7.6Quarterfinal🇺🇸 USA2596♣♠9=-2
+7.3Final🇫🇷 FRANCE393♥♥J+2+7
+6.7Quarterfinal🇺🇸 USA2923NT♥3+1+0
+6.7Final🇫🇷 FRANCE555♦x♣K-2+5
+6.0Final🇫🇷 FRANCE22♥♠6+1+0
+5.3Semifinal🇨🇳 CHINA733NT♠A-3+6
+5.1Quarterfinal🇺🇸 USA2354♠♥6-2+8
+5.1Quarterfinal🇺🇸 USA21114♥♦K=+0
+5.0Semifinal🇨🇳 CHINA345♣♥K-1+5
+4.7Quarterfinal🇺🇸 USA2513NT♥7=-1
+4.7Semifinal🇨🇳 CHINA42♥♠2-2+3
+4.6Quarterfinal🇺🇸 USA2582♠♦4=+6
+4.4Quarterfinal🇺🇸 USA2114♥♦6=-1
+4.3Final🇫🇷 FRANCE34♠♥K+2-12
+4.0Quarterfinal🇺🇸 USA2494♣x♣6-2+8
+4.0Final🇫🇷 FRANCE82♠♣2+1+6
+3.9Quarterfinal🇺🇸 USA21074♣♥A-1+6
+3.7Semifinal🇨🇳 CHINA1073NT♥4+2+1
+3.7Final🇫🇷 FRANCE371NT♥Q=-1
+3.3Quarterfinal🇺🇸 USA255♦x♥K-2+5
+3.3Quarterfinal🇺🇸 USA293♦♣9+2+7
+3.3Semifinal🇨🇳 CHINA424♥♠K+1-11
+3.3Final🇫🇷 FRANCE14♥♣A-2+5
+3.3Final🇫🇷 FRANCE302♠♠A=+0
+3.3Final🇫🇷 FRANCE452♦♠8-3+6
+3.3Final🇫🇷 FRANCE513♠♣5+1+10
+3.1Quarterfinal🇺🇸 USA2614♠♥6+1+7
+3.0Quarterfinal🇺🇸 USA2554♠♦5=+7
+3.0Quarterfinal🇺🇸 USA2992♦♠A=+11
+3.0Final🇫🇷 FRANCE62♠♥4=+0
+2.9Quarterfinal🇺🇸 USA21063♥♣K-1+5
+2.7Quarterfinal🇺🇸 USA2646♥♣8+1+1
+2.7Semifinal🇨🇳 CHINA844♥♦4-3+7
+2.3Quarterfinal🇺🇸 USA2532♦♥5+2+1
+2.3Final🇫🇷 FRANCE563♠♦A-1+5
+2.0Quarterfinal🇺🇸 USA232♥♥A-1-2
+2.0Quarterfinal🇺🇸 USA2854♦♥A-1+4
+2.0Quarterfinal🇺🇸 USA2952NT♣J+2+2
+2.0Final🇫🇷 FRANCE142♥♠K=+0
+1.9Quarterfinal🇺🇸 USA213♠♥Q=+0
+1.9Quarterfinal🇺🇸 USA2136♥♥6=+0
+1.7Quarterfinal🇺🇸 USA2472♥♣3-1+0
+1.7Quarterfinal🇺🇸 USA2682♥♦J=+6
+1.7Semifinal🇨🇳 CHINA812♠♥Q-1+0
+1.6Quarterfinal🇺🇸 USA2325♦x♦A-2+3
+1.4Quarterfinal🇺🇸 USA2973♣♠6-1+0
+1.4Quarterfinal🇺🇸 USA21006♠♣J+1+11
+1.4Quarterfinal🇺🇸 USA21083♦♥J+1+7
+1.3Quarterfinal🇺🇸 USA2942♠♣Q=-1
+1.3Quarterfinal🇺🇸 USA21124♥♦K+1+1
+1.3Semifinal🇨🇳 CHINA12♦♠J=+7
+1.3Semifinal🇨🇳 CHINA94♠♣A=+0
+1.3Semifinal🇨🇳 CHINA1013NT♠9-1+5
+1.1Quarterfinal🇺🇸 USA2402♠♦8=-5
+1.0Quarterfinal🇺🇸 USA21013NT♥2=+0
+1.0Semifinal🇨🇳 CHINA1001NTx♠A+1+6
+1.0Semifinal🇨🇳 CHINA1082♥♦K-2-1
+0.9Quarterfinal🇺🇸 USA2454♦♥5-2-1
+0.7Quarterfinal🇺🇸 USA2484♠♦5=+0
+0.7Semifinal🇨🇳 CHINA1025♦♥6=-3
+0.7Final🇫🇷 FRANCE134♠♦9=+1
+0.7Final🇫🇷 FRANCE424♠♦5+1+0
+0.6Quarterfinal🇺🇸 USA2384♠♣4+1+1
+0.4Quarterfinal🇺🇸 USA264♠♣Q+1+1
+0.4Quarterfinal🇺🇸 USA2444♠♦K+1+11
+0.3Quarterfinal🇺🇸 USA21052♥♣T-1+5
+0.3Semifinal🇨🇳 CHINA53NT♥3=+2
+0.3Semifinal🇨🇳 CHINA135♥♠6=+4
+0.3Semifinal🇨🇳 CHINA784♠♣3+1+0
+0.3Final🇫🇷 FRANCE384♠♣A-1-1
+0.1Quarterfinal🇺🇸 USA2873NT♥8=-1
+0.1Quarterfinal🇺🇸 USA2904♥♠T-2-8
-0.0Semifinal🇨🇳 CHINA35♥♠K=+11
-0.0Semifinal🇨🇳 CHINA374♥♣A=+3
-0.0Final🇫🇷 FRANCE53♥♥J=-6
-0.0Final🇫🇷 FRANCE314♠♣A=+0
-0.0Final🇫🇷 FRANCE326♦♠7=-2
-0.0Final🇫🇷 FRANCE432♥♣J+1+0
-0.0Final🇫🇷 FRANCE464♥♥7-1+5
-0.0Final🇫🇷 FRANCE523NT♦J=-1
-0.1Quarterfinal🇺🇸 USA2864♥♠9+1+0
-0.1Quarterfinal🇺🇸 USA2983♠♣A=-7
-0.3Quarterfinal🇺🇸 USA2664♥♦K+1+0
-0.3Semifinal🇨🇳 CHINA354♠♥7+1-13
-0.3Semifinal🇨🇳 CHINA393♦♣4=+0
-0.3Semifinal🇨🇳 CHINA753NT♠8+1+1
-0.3Semifinal🇨🇳 CHINA833NT♦2+1-1
-0.3Semifinal🇨🇳 CHINA1113NT♥6+2+10
-0.3Final🇫🇷 FRANCE44♥♠J=-1
-0.3Final🇫🇷 FRANCE101NT♠6=-1
-0.6Quarterfinal🇺🇸 USA281NT♣Q=+0
-0.6Quarterfinal🇺🇸 USA2125♥♣J=-14
-0.6Quarterfinal🇺🇸 USA2342♠♦Q=-1
-0.7Quarterfinal🇺🇸 USA2294♠♥A-1-2
-0.7Semifinal🇨🇳 CHINA764♥♠6+2-1
-0.7Final🇫🇷 FRANCE93♦♠7+2+7
-0.7Final🇫🇷 FRANCE363NT♥3+1-7
-0.7Final🇫🇷 FRANCE533NT♦4+1-7
-0.9Quarterfinal🇺🇸 USA224♠♠3+1-11
-1.0Quarterfinal🇺🇸 USA21033NT♠9+1-1
-1.0Semifinal🇨🇳 CHINA143NT♠Q+3+10
-1.0Semifinal🇨🇳 CHINA363NT♦2+3-1
-1.0Semifinal🇨🇳 CHINA1063NT♥2-1-12
-1.0Final🇫🇷 FRANCE121NT♦K+1+0
-1.3Quarterfinal🇺🇸 USA2364♠♦J+1-11
-1.3Semifinal🇨🇳 CHINA794♥x♦K-1+8
-1.4Quarterfinal🇺🇸 USA2432NT♠3=-7
-1.7Semifinal🇨🇳 CHINA63NT♠7=+0
-1.7Semifinal🇨🇳 CHINA302♥♠3=+0
-1.9Quarterfinal🇺🇸 USA2422♥♠5+1+0
-2.0Semifinal🇨🇳 CHINA715♦♣A+2+10
-2.0Final🇫🇷 FRANCE294♠♣A+2-11
-2.1Quarterfinal🇺🇸 USA2893NT♥T+2-10
-2.3Quarterfinal🇺🇸 USA21104♠♥7-1-6
-2.3Semifinal🇨🇳 CHINA403♦♣3+1-7
-2.6Quarterfinal🇺🇸 USA2373♠♥K+1-6
-2.7Quarterfinal🇺🇸 USA274♠♥K=-1
-2.7Quarterfinal🇺🇸 USA2314♥♠6=+0
-2.7Quarterfinal🇺🇸 USA2523NT♠3+2-11
-2.7Quarterfinal🇺🇸 USA2573NT♥T=+0
-2.7Semifinal🇨🇳 CHINA993NT♠9+3-11
-2.7Final🇫🇷 FRANCE473NT♣2+1-7
-3.0Quarterfinal🇺🇸 USA2105♣x♣A-1-8
-3.0Quarterfinal🇺🇸 USA2652♠♦K-1-9
-3.0Semifinal🇨🇳 CHINA333NT♣3-2+7
-3.0Final🇫🇷 FRANCE332♦♠K-1-1
-3.3Semifinal🇨🇳 CHINA82♠♦9=+0
-3.3Semifinal🇨🇳 CHINA1033NT♣3=+1
-3.3Final🇫🇷 FRANCE404♠♥J-1-5
-3.3Final🇫🇷 FRANCE444♥♦K=+0
-3.6Quarterfinal🇺🇸 USA2632♠♦K-1-5
-3.6Quarterfinal🇺🇸 USA2913NT♠A-2-8
-3.7Quarterfinal🇺🇸 USA2142NT♠Q-2-5
-3.7Semifinal🇨🇳 CHINA292♣♥9+2-6
-3.7Semifinal🇨🇳 CHINA1121♠♣A=+1
-4.0Semifinal🇨🇳 CHINA386♣♦3-1-19
-4.0Semifinal🇨🇳 CHINA1054♥♣T=-8
-4.0Final🇫🇷 FRANCE503♦♥7+2+1
-4.3Quarterfinal🇺🇸 USA2392♠♥K=-6
-4.3Semifinal🇨🇳 CHINA1104♥x♦J=-4
-4.4Quarterfinal🇺🇸 USA2334♠♣6+2-1
-4.7Final🇫🇷 FRANCE112♦♣7-2-6
-4.7Final🇫🇷 FRANCE416♠♥A+1+13
-4.9Quarterfinal🇺🇸 USA2935♦♠K-2-12
-5.0Quarterfinal🇺🇸 USA2304♣♥Q-2-2
-5.3Semifinal🇨🇳 CHINA103♣♦3+2-1
-5.3Semifinal🇨🇳 CHINA312♠♦2-2-2
-5.4Quarterfinal🇺🇸 USA243♣♥K+1-11
-5.4Quarterfinal🇺🇸 USA2543NT♥4-1-12
-5.4Quarterfinal🇺🇸 USA2883NT♠6+1+0
-5.7Semifinal🇨🇳 CHINA73♦x♦K-2-8
-5.7Semifinal🇨🇳 CHINA824♠♥J-1-6
-5.9Quarterfinal🇺🇸 USA21022♠x♠2-1-5
-6.0Semifinal🇨🇳 CHINA803NT♦A=+0
-6.7Semifinal🇨🇳 CHINA744♦♣6=-1
-6.9Quarterfinal🇺🇸 USA2625♣♥4+1-13
-6.9Quarterfinal🇺🇸 USA21093NT♠5=-7
-7.0Quarterfinal🇺🇸 USA2464♠x♣A-4+11
-7.0Quarterfinal🇺🇸 USA2965♦♠2-4-12
-7.0Semifinal🇨🇳 CHINA25♣x♦Q-2-5
-7.0Semifinal🇨🇳 CHINA415♠♣A-2-10
-7.0Final🇫🇷 FRANCE354♦♥9-1-6
-7.3Final🇫🇷 FRANCE346♦♠8=+0
-9.0Quarterfinal🇺🇸 USA2673NT♣9-1-11
-9.6Quarterfinal🇺🇸 USA2413♠♦K+2-15
-10.6Quarterfinal🇺🇸 USA21042♦x♥A-2-9
-11.0Semifinal🇨🇳 CHINA116♥♦7-1-11
-12.0Quarterfinal🇺🇸 USA2706♣x♥K=-13
-12.0Semifinal🇨🇳 CHINA124♥♣J=-1
-12.9Quarterfinal🇺🇸 USA2696♣♥6=+2
-13.3Final🇫🇷 FRANCE76NT♦2=-13
-14.1Quarterfinal🇺🇸 USA2606NT♦2=-13