🇭🇰 NEUMANN Wai Fong Nancy · HONG KONG CHINA

61rank
-66.7Butler · 124 bds
-0.54per board
±4.2swing
+0.27vs par /bd
-0.30adjusted /bd
Butler per round: -5.3 -5.3 -5.3 -5.3 -61.4 -61.4 -61.4 -61.4 -61.4 -61.4by round

vs par split: bidding +0.13 · play +0.76

Strength of schedule: opponents averaged +0.23/bd (a tough draw) → opponent-adjusted -0.30/bd

Card play — on target: opening leads 76.9% · declarer play 70.0% · defence 79.2%

Bidding activity — not a pass: 29.0% (102/352)

Card play by contract type — on target
vs NTvs a suit
Opening leads75.0% (4)77.8% (9)
Declarer play50.0% (4)83.3% (6)
Defence75.0% (8)81.2% (16)

Opening leads by suit led: ♠ 60.0% (5) · ♥ 100.0% (2) · ♦ 100.0% (3) · ♣ 66.7% (3)

vs par by strain: NT -1.38 (40) · a suit +1.06 (84)

vs par by level: part-score -0.45 (53) · game -0.06 (65) · slam +10.33 (6)

By role: declaring -1.22/bd (-2.33 vs par · 57) · defending +0.04/bd (+2.49 vs par · 67)

By vulnerability: vulnerable -0.72/bd (-0.08 vs par · 61) · not vulnerable -0.36/bd (+0.62 vs par · 63)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round of 16K.CheungA.Sarniak – E.MorawskaClosed15-9.1-0.61-0.93
Round of 16K.CheungA.Jarosz – A.ZarebaClosed15+24.7+1.65+2.20
Round of 16K.CheungS.Baldysz – C.BaldyszOpen15-21.9-1.46+0.07
Round of 16K.CheungE.Morawska – A.SarniakClosed15+1.0+0.07+1.40
QuarterfinalK.CheungJ.Meyers – K.SanbornOpen16-2.8-0.17+0.75
QuarterfinalK.CheungC.Dwyer Rimstedt – S.RimstedtOpen16-37.6-2.35-2.50
QuarterfinalK.CheungC.Dwyer Rimstedt – S.RimstedtOpen16-1.4-0.09+0.94
QuarterfinalK.CheungC.Dwyer Rimstedt – S.RimstedtOpen16-19.6-1.23+0.38
QuarterfinalK.CheungC.Dwyer Rimstedt – S.RimstedtOpen0+0.0+0.00·
QuarterfinalK.CheungJ.Meyers – K.SanbornOpen0+0.0+0.00·

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
+13.0Quarterfinal🇺🇸 U.S.A.356♥x-1+13
+10.0Round of 16🇵🇱 POLAND195♣x♦K-3+9
+8.9Round of 16🇵🇱 POLAND93♠x♥Q-2+15
+8.4Round of 16🇵🇱 POLAND556♠♦5-1+17
+8.0Quarterfinal🇺🇸 U.S.A.644♥-1+12
+7.5Round of 16🇵🇱 POLAND223♦♠9+2+10
+6.4Quarterfinal🇺🇸 U.S.A.134♠=-1
+6.2Round of 16🇵🇱 POLAND363NT-1+4
+5.4Quarterfinal🇺🇸 U.S.A.166♣-1+17
+5.3Quarterfinal🇺🇸 U.S.A.274♠x-1+6
+4.7Quarterfinal🇺🇸 U.S.A.94♠-1+6
+4.1Quarterfinal🇺🇸 U.S.A.342♥+2-1
+4.0Round of 16🇵🇱 POLAND294♥♠K-1+12
+3.8Round of 16🇵🇱 POLAND303NT♣Q=-2
+3.6Quarterfinal🇺🇸 U.S.A.543♣-2+3
+3.4Quarterfinal🇺🇸 U.S.A.454♠+1+1
+3.3Round of 16🇵🇱 POLAND343NT=+0
+3.3Quarterfinal🇺🇸 U.S.A.582♥-2+8
+3.2Round of 16🇵🇱 POLAND204♠♣Q-1+6
+3.1Quarterfinal🇺🇸 U.S.A.72♥=+6
+2.9Quarterfinal🇺🇸 U.S.A.13NT+1+0
+2.7Round of 16🇵🇱 POLAND105♠♥J=+13
+2.6Quarterfinal🇺🇸 U.S.A.532♥+3+6
+2.5Round of 16🇵🇱 POLAND172♠♦A=+6
+2.0Quarterfinal🇺🇸 U.S.A.124♠-1-2
+2.0Quarterfinal🇺🇸 U.S.A.633NT-3-6
+1.9Quarterfinal🇺🇸 U.S.A.363♠-1+6
+1.8Round of 16🇵🇱 POLAND533♠♣4-3-5
+1.8Round of 16🇵🇱 POLAND583♥♦J=+1
+1.7Quarterfinal🇺🇸 U.S.A.203NT+1+0
+1.5Round of 16🇵🇱 POLAND327♠=+0
+1.4Quarterfinal🇺🇸 U.S.A.63♥-1+6
+1.4Quarterfinal🇺🇸 U.S.A.393NT=+0
+1.3Round of 16🇵🇱 POLAND214♠♣5=-13
+1.3Quarterfinal🇺🇸 U.S.A.142♥+1-7
+1.0Round of 16🇵🇱 POLAND243NT♠6-2+0
+1.0Quarterfinal🇺🇸 U.S.A.413♥=+0
+0.9Round of 16🇵🇱 POLAND53NT♣5+2+1
+0.9Quarterfinal🇺🇸 U.S.A.151NT-1+5
+0.9Quarterfinal🇺🇸 U.S.A.424♥-1+6
+0.8Round of 16🇵🇱 POLAND84♠♣7+1+0
+0.8Round of 16🇵🇱 POLAND334♥=-1
+0.7Round of 16🇵🇱 POLAND152♠♥A+2-10
+0.7Quarterfinal🇺🇸 U.S.A.464♥=+0
+0.6Round of 16🇵🇱 POLAND64♥♣A-2+2
+0.5Round of 16🇵🇱 POLAND352♥=+0
+0.3Round of 16🇵🇱 POLAND382NT=+1
+0.3Round of 16🇵🇱 POLAND493NT♥2+1+13
+0.2Round of 16🇵🇱 POLAND232♠♦6+1+0
+0.2Round of 16🇵🇱 POLAND483NT♠9+1+0
+0.1Round of 16🇵🇱 POLAND184♥♦9=+11
+0.0Round of 16🇵🇱 POLAND603♠♣K=+1
+0.0Quarterfinal🇺🇸 U.S.A.44♥=+0
+0.0Quarterfinal🇺🇸 U.S.A.304♥=+0
+0.0Quarterfinal🇺🇸 U.S.A.493♣=+7
-0.1Round of 16🇵🇱 POLAND23NT♣4=-1
-0.1Round of 16🇵🇱 POLAND122♥♠A-1-2
-0.1Quarterfinal🇺🇸 U.S.A.505♦=+1
-0.3Quarterfinal🇺🇸 U.S.A.294♠+1+0
-0.3Quarterfinal🇺🇸 U.S.A.514♥=-1
-0.4Round of 16🇵🇱 POLAND285♦♣4=+3
-0.4Round of 16🇵🇱 POLAND593♠♥8-2-2
-0.4Quarterfinal🇺🇸 U.S.A.193♠=-1
-0.5Round of 16🇵🇱 POLAND273♦♥K-1+8
-0.5Round of 16🇵🇱 POLAND431NT+2+10
-0.6Round of 16🇵🇱 POLAND523NT♣T+1+0
-0.7Round of 16🇵🇱 POLAND133NT♥9=-2
-0.7Round of 16🇵🇱 POLAND473NT♥4+1+0
-0.7Quarterfinal🇺🇸 U.S.A.313NT=+1
-0.7Quarterfinal🇺🇸 U.S.A.383♥+1+7
-0.8Round of 16🇵🇱 POLAND394♥+1-1
-0.8Round of 16🇵🇱 POLAND442♠=+0
-0.8Round of 16🇵🇱 POLAND503NT♠4+1+0
-0.9Quarterfinal🇺🇸 U.S.A.553NT+2-1
-1.0Quarterfinal🇺🇸 U.S.A.83♦=+0
-1.0Quarterfinal🇺🇸 U.S.A.243NT=+1
-1.0Quarterfinal🇺🇸 U.S.A.565♣x-2+4
-1.1Quarterfinal🇺🇸 U.S.A.173NT=+0
-1.2Round of 16🇵🇱 POLAND463NT♠8+1+1
-1.3Round of 16🇵🇱 POLAND163NT♦J+1-11
-1.3Quarterfinal🇺🇸 U.S.A.183♠-2-11
-1.3Quarterfinal🇺🇸 U.S.A.473♦-1-3
-1.4Round of 16🇵🇱 POLAND406♣+1+13
-1.4Round of 16🇵🇱 POLAND544♠♦A-2-5
-1.4Round of 16🇵🇱 POLAND563NT♠2+3-2
-1.4Quarterfinal🇺🇸 U.S.A.284♥=+0
-1.5Round of 16🇵🇱 POLAND253NT♥K+1-1
-1.5Round of 16🇵🇱 POLAND422♣=-2
-1.5Round of 16🇵🇱 POLAND573NT♦Q+1+0
-1.6Quarterfinal🇺🇸 U.S.A.591NT+2+0
-1.7Quarterfinal🇺🇸 U.S.A.375♥+1+11
-2.0Quarterfinal🇺🇸 U.S.A.433♠+1-6
-2.4Round of 16🇵🇱 POLAND33♦♥A-1-4
-2.5Round of 16🇵🇱 POLAND143♥♣A=-1
-2.6Quarterfinal🇺🇸 U.S.A.442♥=+0
-2.7Round of 16🇵🇱 POLAND73♠♣Q=+0
-3.0Quarterfinal🇺🇸 U.S.A.111NT+1+0
-3.3Round of 16🇵🇱 POLAND112NT♣3=-7
-3.4Round of 16🇵🇱 POLAND413NT+2-1
-3.5Round of 16🇵🇱 POLAND516♣♠Q=+2
-3.6Quarterfinal🇺🇸 U.S.A.104♠-1+3
-3.6Quarterfinal🇺🇸 U.S.A.223♥-1-5
-4.4Quarterfinal🇺🇸 U.S.A.252NT+2-2
-4.4Quarterfinal🇺🇸 U.S.A.603♠-1-6
-4.8Round of 16🇵🇱 POLAND13♦♥J-1-10
-4.9Quarterfinal🇺🇸 U.S.A.231NT-1-5
-5.0Quarterfinal🇺🇸 U.S.A.403NT-2-11
-5.0Quarterfinal🇺🇸 U.S.A.523♠x-3+11
-5.2Round of 16🇵🇱 POLAND262NT♣4-1-5
-5.6Quarterfinal🇺🇸 U.S.A.331NT-1-5
-5.9Quarterfinal🇺🇸 U.S.A.323♦-2-5
-6.3Quarterfinal🇺🇸 U.S.A.53NT-3-10
-6.6Quarterfinal🇺🇸 U.S.A.34♥x-2-5
-6.6Quarterfinal🇺🇸 U.S.A.611NT+2-10
-7.0Quarterfinal🇺🇸 U.S.A.214♣=-6
-7.1Round of 16🇵🇱 POLAND43♦♠4+2-8
-7.6Quarterfinal🇺🇸 U.S.A.573NT-1-10
-8.4Round of 16🇵🇱 POLAND314♥-1-10
-8.8Round of 16🇵🇱 POLAND454♥=+1
-8.9Round of 16🇵🇱 POLAND374♥-2-13
-8.9Quarterfinal🇺🇸 U.S.A.485♦=-3
-10.4Quarterfinal🇺🇸 U.S.A.24♠=-6
-11.6Quarterfinal🇺🇸 U.S.A.622♠x-5-12
-12.6Quarterfinal🇺🇸 U.S.A.264♠=-13