🏴󠁧󠁢󠁥󠁮󠁧󠁿 BROWN Fiona · ENGLAND

8rank
+42.8Butler · 176 bds
+0.24per board
±5.0swing
+0.64vs par /bd · #5/24
+0.24adjusted /bd
Butler per round: 19.9 19.9 19.9 19.9 -13.5 -13.5 -13.5 36.4 36.4 36.4 36.4by round

vs par split: bidding -0.39 · play +1.02

Strength of schedule: opponents averaged -0.00/bd (an average draw) → opponent-adjusted +0.24/bd

Card play — on target: opening leads 71.1% #21 of 24 · declarer play 79.4% #3 of 24 · defence 85.7% #15 of 24

Card play by contract type — on target
vs NTvs a suit
Opening leads65.2% (23)77.3% (22)
Declarer play85.7% (7)77.8% (27)
Defence75.8% (33)91.4% (58)

Opening leads by suit led: ♠ 63.6% (11) · ♥ 66.7% (12) · ♦ 100.0% (11) · ♣ 54.5% (11)

vs par by strain: NT +0.52 (56) · a suit +0.69 (120)

vs par by level: part-score -0.03 (71) · game +0.53 (96) · slam +7.00 (9)

By role: declaring +0.68/bd (-1.01 vs par · 85) · defending -0.16/bd (+2.18 vs par · 91)

By vulnerability: vulnerable +0.52/bd (+0.84 vs par · 88) · not vulnerable -0.03/bd (+0.43 vs par · 88)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
QuarterfinalM.ByrneK.Rubins – J.AlfejevaClosed16-1.5-0.09+0.69
QuarterfinalM.ByrneJ.Bethers – M.RomanovskaOpen16-5.7-0.36-1.31
QuarterfinalM.ByrneJ.Bethers – M.RomanovskaOpen16+30.8+1.93+3.94
QuarterfinalM.ByrneJ.Bethers – M.RomanovskaOpen16-3.7-0.23-0.88
SemifinalM.ByrneJ.Meyers – A.GravesOpen16-8.5-0.53-1.00
SemifinalM.ByrneC.Bjerkan – H.WeinsteinOpen16-37.7-2.36-4.19
SemifinalM.ByrneU.Ivatury – C.HennerClosed16+32.7+2.04+2.81
FinalM.ByrneM.Ionita – M.StegaroiuOpen16-22.6-1.41+1.75
FinalM.ByrneB.Marina – M.BalintClosed16+0.6+0.04+1.81
FinalM.ByrneB.Marina – M.BalintClosed16+26.4+1.65+1.50
FinalM.ByrneR.Mihai – G.MihaiClosed16+32.0+2.00+1.88

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
+16.0Final🇷🇴 ROMANIA137♦♠J-1+20
+14.3Final🇷🇴 ROMANIA666♥♠2=+14
+13.0Final🇷🇴 ROMANIA696♠♥10=+8
+12.7Final🇷🇴 ROMANIA224♥♦2-1+13
+12.0Semifinal🇺🇸 USA 1663♦x♠9=+15
+11.1Quarterfinal🇱🇻 LATVIA413NT♦3-1+12
+11.1Quarterfinal🇱🇻 LATVIA443NT♥K=-1
+10.0Semifinal🇺🇸 USA 1696♠♥2-2+17
+8.7Semifinal🇺🇸 USA 1454♥♥8-3-7
+8.4Quarterfinal🇱🇻 LATVIA613NT♥2=+0
+8.3Quarterfinal🇱🇻 LATVIA564♥♠K-1+10
+8.0Semifinal🇺🇸 USA 192♠♦K-1+6
+8.0Final🇷🇴 ROMANIA204♠♦10-1+12
+8.0Final🇷🇴 ROMANIA703NT♥4+2+8
+7.7Final🇷🇴 ROMANIA644♥♥10+1+0
+7.3Semifinal🇺🇸 USA 1124♥♥Q+1+0
+6.7Quarterfinal🇱🇻 LATVIA313NT♥5-1+6
+6.7Final🇷🇴 ROMANIA613NT♠2=+0
+6.6Quarterfinal🇱🇻 LATVIA544♠x♥K=+12
+6.3Final🇷🇴 ROMANIA543NT♣3-2+3
+6.0Quarterfinal🇱🇻 LATVIA953NT♣Q-2+11
+6.0Semifinal🇺🇸 USA 1702♥♠2+3+6
+6.0Semifinal🇺🇸 USA 1713♠♣4=+0
+5.7Semifinal🇺🇸 USA 1732♥♦6=+5
+5.6Quarterfinal🇱🇻 LATVIA554♠♦A+2+13
+5.0Quarterfinal🇱🇻 LATVIA503NT♥6-1+5
+4.9Quarterfinal🇱🇻 LATVIA203♥♦J-1+11
+4.7Final🇷🇴 ROMANIA514♥♦3+2+9
+4.3Quarterfinal🇱🇻 LATVIA526NT♠10-1+17
+4.3Quarterfinal🇱🇻 LATVIA531NT♦Q-2+6
+4.3Final🇷🇴 ROMANIA22♦x♣2=+7
+4.0Final🇷🇴 ROMANIA503NT♣2=+10
+4.0Final🇷🇴 ROMANIA673NT♦4-1+12
+3.7Quarterfinal🇱🇻 LATVIA212♥♠J+1+1
+3.7Semifinal🇺🇸 USA 1673NT♦Q+1+0
+3.7Final🇷🇴 ROMANIA794♠♣3+1+8
+3.6Quarterfinal🇱🇻 LATVIA833♥♦5+2+7
+3.4Quarterfinal🇱🇻 LATVIA494♠♦9-1+5
+3.3Semifinal🇺🇸 USA 1482♠♣7+1+0
+3.3Final🇷🇴 ROMANIA742♦♥10+1-10
+3.0Quarterfinal🇱🇻 LATVIA264♠♣8=+3
+3.0Final🇷🇴 ROMANIA583♥♠3-1+0
+3.0Final🇷🇴 ROMANIA723NT♦3=-11
+2.7Final🇷🇴 ROMANIA732♥♣7-1+2
+2.6Quarterfinal🇱🇻 LATVIA174NT♦2+2+1
+2.4Quarterfinal🇱🇻 LATVIA341♣♣K=-1
+2.4Quarterfinal🇱🇻 LATVIA913NT♥K-1+5
+2.3Quarterfinal🇱🇻 LATVIA383♥♠K-1+6
+2.3Quarterfinal🇱🇻 LATVIA604♥♠K+1+0
+2.3Quarterfinal🇱🇻 LATVIA863♠♦A+1-6
+2.3Quarterfinal🇱🇻 LATVIA871NT♣3=+5
+2.3Final🇷🇴 ROMANIA62♥♠5+1+6
+2.3Final🇷🇴 ROMANIA192♠♣9=+1
+2.3Final🇷🇴 ROMANIA323♦♣A-1+0
+2.0Final🇷🇴 ROMANIA632♠♥A+3+2
+1.7Quarterfinal🇱🇻 LATVIA853NT♠3-1-5
+1.7Semifinal🇺🇸 USA 173♥♠3-1-1
+1.7Final🇷🇴 ROMANIA84♥♦4+1+0
+1.7Final🇷🇴 ROMANIA624♠♦A-1+2
+1.7Final🇷🇴 ROMANIA754♠♥K-1+4
+1.4Quarterfinal🇱🇻 LATVIA933NT♦4+2+4
+1.3Final🇷🇴 ROMANIA681NT♦A=+2
+1.1Quarterfinal🇱🇻 LATVIA583♠♦Q=+12
+1.0Quarterfinal🇱🇻 LATVIA253NT♠5=+1
+1.0Semifinal🇺🇸 USA 1682♠♦7=-5
+0.7Quarterfinal🇱🇻 LATVIA812♠♦4=+0
+0.7Semifinal🇺🇸 USA 155♠♥10=+4
+0.7Semifinal🇺🇸 USA 1473♠♣A=+0
+0.7Semifinal🇺🇸 USA 1753♥x♦4-1+5
+0.7Final🇷🇴 ROMANIA94♠♦J+1+0
+0.7Final🇷🇴 ROMANIA181NT♣5+1+0
+0.7Final🇷🇴 ROMANIA253NT♥10+1+0
+0.7Final🇷🇴 ROMANIA525♠♥10=+1
+0.4Quarterfinal🇱🇻 LATVIA403NT♠10=+0
+0.4Quarterfinal🇱🇻 LATVIA826♥♦7=-13
+0.3Quarterfinal🇱🇻 LATVIA294♠♣6+2+1
+0.3Quarterfinal🇱🇻 LATVIA363NT♥8+2-13
+0.3Quarterfinal🇱🇻 LATVIA454♥♣6+2-1
+0.3Semifinal🇺🇸 USA 1103NT♦Q=+13
+0.3Semifinal🇺🇸 USA 1144♠♥K+1+0
+0.3Semifinal🇺🇸 USA 1154♥♦K=+0
+0.3Semifinal🇺🇸 USA 1393NT♠10=+1
+0.3Semifinal🇺🇸 USA 1774♠♥4=+13
+0.3Final🇷🇴 ROMANIA241NT♥K+2+6
+0.3Final🇷🇴 ROMANIA491NT♥A+1+1
+0.1Quarterfinal🇱🇻 LATVIA483NT♠2+2+0
+0.0Quarterfinal🇱🇻 LATVIA594♠♥J+1-1
+0.0Quarterfinal🇱🇻 LATVIA921NT♦2+1+0
+0.0Quarterfinal🇱🇻 LATVIA946♥♥8=+11
+0.0Semifinal🇺🇸 USA 1164♠♥7+1+0
+0.0Semifinal🇺🇸 USA 1336♥♠5-2+0
+0.0Semifinal🇺🇸 USA 1434♠♥J-1-10
-0.0Semifinal🇺🇸 USA 1724♠♦A=-1
-0.0Semifinal🇺🇸 USA 1763NT♣6+1-10
-0.0Semifinal🇺🇸 USA 1793♦♣J=+0
-0.0Semifinal🇺🇸 USA 1804♥♣J-1+10
-0.0Final🇷🇴 ROMANIA44♠♣3-2+13
-0.0Final🇷🇴 ROMANIA153♥♦4=+0
+0.0Final🇷🇴 ROMANIA303NT♦6+2+0
+0.0Final🇷🇴 ROMANIA534♥♣Q+3+10
+0.0Final🇷🇴 ROMANIA554♠♦6+1+0
-0.3Quarterfinal🇱🇻 LATVIA183♦♦10=+0
-0.3Quarterfinal🇱🇻 LATVIA422♠♥9-1-5
-0.3Quarterfinal🇱🇻 LATVIA513NT♥5+1-1
-0.3Quarterfinal🇱🇻 LATVIA644♠♥K=+0
-0.3Final🇷🇴 ROMANIA123NT♣J+1+1
-0.3Final🇷🇴 ROMANIA212♥♣3+1+0
-0.3Final🇷🇴 ROMANIA593♠♣2=-7
-0.6Quarterfinal🇱🇻 LATVIA353NT♠9+1-1
-0.7Quarterfinal🇱🇻 LATVIA283NT♥4+3-1
-0.7Semifinal🇺🇸 USA 133♥♣K-2-5
-0.7Semifinal🇺🇸 USA 1115♦x♣K-1-8
-0.7Semifinal🇺🇸 USA 1353♠♣J-3-3
-1.0Quarterfinal🇱🇻 LATVIA243♣♦K-2+5
-1.0Semifinal🇺🇸 USA 1372♥♦Q+2+6
-1.0Semifinal🇺🇸 USA 1654♠♦7-1-5
-1.0Final🇷🇴 ROMANIA113NT♥8+2-2
-1.0Final🇷🇴 ROMANIA261NT♥A+2+0
-1.0Final🇷🇴 ROMANIA273♣♦K+1+7
-1.3Quarterfinal🇱🇻 LATVIA394♠♦Q-2+8
-1.3Semifinal🇺🇸 USA 1405♠♣Q-3-6
-1.3Final🇷🇴 ROMANIA32♦♣J=+1
-1.3Final🇷🇴 ROMANIA713♦♠10=+0
-1.7Semifinal🇺🇸 USA 1445♦♣2-3-12
-1.7Final🇷🇴 ROMANIA143♠♣K=+1
-1.7Final🇷🇴 ROMANIA294♠♣10=-1
-1.9Quarterfinal🇱🇻 LATVIA274♠♥8=+1
-1.9Quarterfinal🇱🇻 LATVIA433♣♥Q-2+0
-2.0Semifinal🇺🇸 USA 183♣♥K+2+1
-2.0Final🇷🇴 ROMANIA603NT♦5=+0
-2.4Quarterfinal🇱🇻 LATVIA223♦♦Q=-1
-2.7Semifinal🇺🇸 USA 125♠x♥K-2+0
-2.7Final🇷🇴 ROMANIA284♥♠Q=+0
-2.9Quarterfinal🇱🇻 LATVIA233NT♥J=+2
-2.9Quarterfinal🇱🇻 LATVIA322♣x♥A-2-2
-3.0Semifinal🇺🇸 USA 1134♠♣7-3-10
-3.0Semifinal🇺🇸 USA 1341NT♥9-1-3
-3.0Final🇷🇴 ROMANIA763NT♣A+1+0
-3.3Quarterfinal🇱🇻 LATVIA373♠♦K-1-5
-3.3Final🇷🇴 ROMANIA652♠♣K+2-1
-3.4Quarterfinal🇱🇻 LATVIA633NT♠6+2-1
-3.6Quarterfinal🇱🇻 LATVIA901NT♣10+3-1
-3.7Final🇷🇴 ROMANIA561NT♦7+1-5
-3.9Quarterfinal🇱🇻 LATVIA962♥♣5-2-5
-4.0Quarterfinal🇱🇻 LATVIA303♥x♠K-2-5
-4.0Semifinal🇺🇸 USA 164♠♣6=+0
-4.0Semifinal🇺🇸 USA 1783♠♣K=+0
-4.0Final🇷🇴 ROMANIA74♥♣A=+0
-4.0Final🇷🇴 ROMANIA781NT♠5+1+0
-4.3Quarterfinal🇱🇻 LATVIA333NT♥7=+0
-4.7Quarterfinal🇱🇻 LATVIA896♥♦A+1-11
-4.7Final🇷🇴 ROMANIA573♥♦Q=-2
-4.7Final🇷🇴 ROMANIA803♦♠5-1+0
-5.0Quarterfinal🇱🇻 LATVIA842♠♦Q=-6
-5.3Semifinal🇺🇸 USA 1464♠♥K=-3
-5.6Quarterfinal🇱🇻 LATVIA573NT♠Q+1-14
-5.7Semifinal🇺🇸 USA 1423NT♥7-1-6
-5.7Final🇷🇴 ROMANIA313NT♥2=+1
-6.7Final🇷🇴 ROMANIA173♣♦3+1+0
-6.7Final🇷🇴 ROMANIA773♥♦4-1-6
-7.0Semifinal🇺🇸 USA 111NT♠2+2-7
-7.0Semifinal🇺🇸 USA 144♥♠K=-9
-7.0Final🇷🇴 ROMANIA104♥♠K=+0
-7.3Quarterfinal🇱🇻 LATVIA883NT♦Q-1-10
-7.3Final🇷🇴 ROMANIA233♥♦3=-10
-7.6Quarterfinal🇱🇻 LATVIA194♠♣K=-12
-7.7Semifinal🇺🇸 USA 1743♣♠A-3-5
-8.9Quarterfinal🇱🇻 LATVIA624♠♦2=+0
-9.0Semifinal🇺🇸 USA 1385♠x♦10-2-5
-9.3Final🇷🇴 ROMANIA14♠x♣K=-7
-9.9Quarterfinal🇱🇻 LATVIA463NT♣5+1-1
-10.0Final🇷🇴 ROMANIA161♠x♠2-3-9
-10.7Semifinal🇺🇸 USA 1415♠♥A=-8
-12.1Quarterfinal🇱🇻 LATVIA474♣♦K+3-19
-12.3Semifinal🇺🇸 USA 1363NT♣2=-11
-13.0Final🇷🇴 ROMANIA55♣♣2+1-3