🇵🇱 SOBOLEWSKA Ewa · POLAND

9rank
+130.2Butler · 208 bds
+0.63per board
±3.9swing
+0.37vs par /bd · #31/126
+0.60adjusted /bd
Butler per round: 14.4 17.7 6.1 -13.1 24.7 15.7 -8.8 7.5 27.2 2.4 13.6 -1.1 23.9by round

vs par split: bidding -0.14 · play +0.49

Strength of schedule: opponents averaged -0.03/bd (an average draw) → opponent-adjusted +0.60/bd

Card play — on target: opening leads 88.4% #2 of 126 · declarer play 83.1% #4 of 126 · defence 91.7% #1 of 126

Card play by contract type — on target
vs NTvs a suit
Opening leads85.7% (14)89.7% (29)
Declarer play91.3% (23)78.6% (42)
Defence93.8% (32)90.4% (52)

Opening leads by suit led: ♠ 100.0% (7) · ♥ 92.9% (14) · ♦ 70.0% (10) · ♣ 91.7% (12)

vs par by strain: NT +0.92 (75) · a suit +0.03 (132)

vs par by level: part-score +0.00 (89) · game +0.46 (110) · slam +2.88 (8)

By role: declaring +0.76/bd (-1.19 vs par · 123) · defending +0.43/bd (+2.62 vs par · 85)

By vulnerability: vulnerable +0.58/bd (+0.64 vs par · 104) · not vulnerable +0.68/bd (+0.10 vs par · 104)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1K.BurasD.Nikolenkov – A.HaidorferClosed16+14.4+0.90-1.06
Round 2K.BurasM.D'Orey Capucho – M.LaraClosed16+17.7+1.11+1.25
Round 5K.BurasN.Sver – V.ZoricOpen16+6.1+0.38-2.56
Round 6K.BurasM.Stegaroiu – M.IonitaOpen16-13.1-0.82+0.50
Round 8K.BurasU.Bethers – L.BrikmaneOpen16+24.7+1.54+2.50
Round 9K.BurasJ.Torres – C.CafrangaOpen16+15.7+0.98+1.94
Round 10K.BurasG.Nyaradi – G.DombiClosed16-8.8-0.55-0.50
Round 11K.BurasS.Peterkin – S.PunchOpen16+7.5+0.47-0.06
Round 13K.BurasI.Bareket – N.SaadaOpen16+27.2+1.70+1.56
Round 14K.BurasV.Carcassonne-Labaere – A.LabaereClosed16+2.4+0.15+1.31
Round 16K.BurasJ.Noonan – C.CumminsClosed16+13.6+0.85-0.19
Round 17K.BurasP.Gruenke – M.EggelingOpen16-1.1-0.07-1.50
Round 20K.BurasT.Brogeland – D.StokkvikOpen16+23.9+1.49+1.62

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
+13.0Round 20🇳🇴 NORWAY187♣x♥K-3+14
+11.5Round 10🇭🇺 HUNGARY233NT♠9+1+10
+10.9Round 13🇮🇱 ISRAEL33NT♠5=+12
+10.3Round 9🇪🇸 SPAIN134♠♥3=+10
+10.1Round 20🇳🇴 NORWAY266♦x♣10=+3
+9.9Round 17🇩🇪 GERMANY117♥♣A=+0
+9.8Round 13🇮🇱 ISRAEL123♠♦4+1+10
+9.4Round 1🇨🇭 SWITZERLAND61NTx♦2-3+9
+8.4Round 2🇵🇹 PORTUGAL204♠♣K=+10
+8.4Round 2🇵🇹 PORTUGAL304♥♠K=+3
+8.3Round 11🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND35♦♠2=+7
+6.8Round 14🇧🇪 BELGIUM243NT♥10+1+1
+6.8Round 16🇮🇪 IRELAND223NT♥6+2+11
+6.7Round 20🇳🇴 NORWAY174♥♠6-1+10
+6.2Round 6🇷🇴 ROMANIA244♠♥5-1+10
+6.1Round 8🇱🇻 LATVIA264♥♣A-1+12
+5.8Round 5🇭🇷 CROATIA75♥♠K=-13
+5.8Round 16🇮🇪 IRELAND183NT♣4=+6
+5.7Round 17🇩🇪 GERMANY163♣♠4=+6
+5.6Round 1🇨🇭 SWITZERLAND43NT♦J+1+0
+5.6Round 2🇵🇹 PORTUGAL266♥♠8+1+13
+5.6Round 9🇪🇸 SPAIN52♥♦J=+6
+5.6Round 16🇮🇪 IRELAND323NT♠2=-1
+5.3Round 8🇱🇻 LATVIA272♦♣A=+10
+5.2Round 9🇪🇸 SPAIN43NT♠4+2+2
+5.1Round 20🇳🇴 NORWAY304♠♥A=+3
+4.9Round 8🇱🇻 LATVIA234♠♠3=+0
+4.8Round 5🇭🇷 CROATIA13NT♣10=-1
+4.6Round 2🇵🇹 PORTUGAL251NTx♠Q=+7
+4.6Round 9🇪🇸 SPAIN114♥x♦6-1+6
+4.6Round 17🇩🇪 GERMANY143NT♣10+2+8
+4.4Round 16🇮🇪 IRELAND172NT♥6+1+6
+4.2Round 13🇮🇱 ISRAEL23NT♠5=+0
+3.9Round 11🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND123♠♥9=+10
+3.8Round 8🇱🇻 LATVIA323♥♣Q=+7
+3.8Round 13🇮🇱 ISRAEL153♦♠A=+0
+3.8Round 14🇧🇪 BELGIUM272♠♥8-2+6
+3.6Round 8🇱🇻 LATVIA172♠♦Q+2+6
+3.5Round 8🇱🇻 LATVIA305♦♠A+1+2
+3.5Round 9🇪🇸 SPAIN101NT♥3+2+6
+3.4Round 14🇧🇪 BELGIUM224♥♠10=+10
+3.3Round 8🇱🇻 LATVIA282♥♦4-1+2
+3.3Round 11🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND23♣♥K=+5
+3.2Round 6🇷🇴 ROMANIA281NT♠4-1+5
+3.1Round 2🇵🇹 PORTUGAL314♥♥9-2-1
+3.0Round 13🇮🇱 ISRAEL41NT♥5+1+1
+2.9Round 5🇭🇷 CROATIA144♠♣7=+0
+2.9Round 16🇮🇪 IRELAND194♥♣K+2-3
+2.8Round 10🇭🇺 HUNGARY182♥♠K=-1
+2.7Round 13🇮🇱 ISRAEL162♥♠6+1+2
+2.6Round 1🇨🇭 SWITZERLAND91NT♥2-2+5
+2.6Round 14🇧🇪 BELGIUM252♦♣3-1+4
+2.5Round 1🇨🇭 SWITZERLAND51NT♦2-2+2
+2.3Round 10🇭🇺 HUNGARY284♥♣3=+0
+2.2Round 1🇨🇭 SWITZERLAND24♥♦K=+0
+2.2Round 14🇧🇪 BELGIUM182♠♣J=+0
+2.2Round 16🇮🇪 IRELAND303NT♥7-1+4
+2.1Round 2🇵🇹 PORTUGAL274♥♣K=+0
+2.1Round 5🇭🇷 CROATIA92♠♥Q-1+1
+2.0Round 5🇭🇷 CROATIA21NT♠7+2-6
+2.0Round 6🇷🇴 ROMANIA175♦x♥10-2+0
+1.9Round 20🇳🇴 NORWAY25Pass+4
+1.8Round 17🇩🇪 GERMANY152♠♥5-1+0
+1.6Round 10🇭🇺 HUNGARY193♣♦3=-1
+1.6Round 13🇮🇱 ISRAEL112♠♣K-1+4
+1.5Round 8🇱🇻 LATVIA203NT♣2=+2
+1.5Round 17🇩🇪 GERMANY73NT♠J+2+1
+1.4Round 10🇭🇺 HUNGARY294♥♠K=+3
+1.4Round 20🇳🇴 NORWAY233NT♦6+2+13
+1.3Round 6🇷🇴 ROMANIA274♠♦K+1+1
+1.2Round 1🇨🇭 SWITZERLAND116♠♦6+1-11
+1.2Round 14🇧🇪 BELGIUM193NT♠6+1+0
+1.2Round 14🇧🇪 BELGIUM294♠♦4+1+0
+1.2Round 17🇩🇪 GERMANY62♥♣3+2-10
+1.1Round 11🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND83♦♠A-2+0
+1.1Round 11🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND114♠♣K+1+0
+1.1Round 11🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND163♥♣3-2+0
+1.1Round 13🇮🇱 ISRAEL53NT♣K+1+1
+1.0Round 8🇱🇻 LATVIA243NT♥7=+0
+1.0Round 17🇩🇪 GERMANY93NT♠5=+2
+0.8Round 10🇭🇺 HUNGARY213♠♣Q-2+1
+0.7Round 5🇭🇷 CROATIA81NT♥2+2+0
+0.7Round 5🇭🇷 CROATIA163♣♦4=-1
+0.6Round 1🇨🇭 SWITZERLAND86♠♣Q=+5
+0.6Round 2🇵🇹 PORTUGAL233NT♦2+3+1
+0.6Round 5🇭🇷 CROATIA134♠♣2+1+0
+0.6Round 6🇷🇴 ROMANIA194♥♥3+2-11
+0.6Round 8🇱🇻 LATVIA313♣♣A=+0
+0.6Round 11🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND51NT♦10+3-6
+0.6Round 16🇮🇪 IRELAND203♥♣3-1+1
+0.5Round 5🇭🇷 CROATIA123NT♦A=+0
+0.5Round 9🇪🇸 SPAIN124NT♦9+2+1
+0.5Round 16🇮🇪 IRELAND273♣♥2-1-2
+0.5Round 20🇳🇴 NORWAY223NT♠6+1-1
+0.5Round 20🇳🇴 NORWAY284♠♦4=-1
+0.4Round 6🇷🇴 ROMANIA253NT♥J+1+1
+0.4Round 9🇪🇸 SPAIN82NT♥9=-7
+0.4Round 10🇭🇺 HUNGARY313NT♦A=+0
+0.4Round 11🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND14♥♦5+1-11
+0.4Round 11🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND41NT♥4+1-1
+0.4Round 13🇮🇱 ISRAEL141NT♥8+1+0
+0.3Round 1🇨🇭 SWITZERLAND103♦♣K=+0
+0.3Round 2🇵🇹 PORTUGAL281NT♦2=+0
+0.2Round 9🇪🇸 SPAIN14♠♥10=-1
+0.2Round 17🇩🇪 GERMANY121NT♣6+1+0
+0.2Round 20🇳🇴 NORWAY295♦♥J=-17
+0.1Round 1🇨🇭 SWITZERLAND164♠♣A+2-13
+0.1Round 2🇵🇹 PORTUGAL222♦♥J+2+10
+0.1Round 10🇭🇺 HUNGARY324♠♥8=+1
+0.1Round 11🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND154♠♥J=+0
+0.1Round 13🇮🇱 ISRAEL83NT♦8=+1
+0.1Round 13🇮🇱 ISRAEL101NT♠3+2+1
+0.1Round 16🇮🇪 IRELAND214♥♠6=+0
+0.1Round 16🇮🇪 IRELAND263NT♣7+2+0
-0.0Round 11🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND133NT♠4=+0
-0.0Round 14🇧🇪 BELGIUM234♥♣A-2+12
+0.0Round 17🇩🇪 GERMANY104♥♠9+1+1
+0.0Round 20🇳🇴 NORWAY192♠♣A+1+0
-0.1Round 8🇱🇻 LATVIA213NT♦5-2-5
-0.1Round 16🇮🇪 IRELAND284♠♥2+1+1
-0.2Round 2🇵🇹 PORTUGAL214♠♣4+1+0
-0.2Round 5🇭🇷 CROATIA31NT♦4+1+1
-0.2Round 10🇭🇺 HUNGARY172♦♠Q-1+2
-0.2Round 14🇧🇪 BELGIUM262NT♠3=+0
-0.2Round 16🇮🇪 IRELAND293NT♥5+1-1
-0.2Round 20🇳🇴 NORWAY203NT♥7+1+0
-0.3Round 1🇨🇭 SWITZERLAND12NT♥7+1+1
-0.3Round 1🇨🇭 SWITZERLAND142♠♥6=-5
-0.3Round 6🇷🇴 ROMANIA314♠♦7+2+11
-0.3Round 8🇱🇻 LATVIA194♥♣6=-1
-0.3Round 16🇮🇪 IRELAND244♥♠Q+1-1
-0.3Round 20🇳🇴 NORWAY313NT♠2=-1
-0.4Round 5🇭🇷 CROATIA65♠♣K+1-12
-0.4Round 9🇪🇸 SPAIN73NT♠7+2+0
-0.4Round 11🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND106♣♥6+1+13
-0.4Round 14🇧🇪 BELGIUM205♣♦4+1+13
-0.4Round 17🇩🇪 GERMANY53NT♠2+1-1
-0.5Round 6🇷🇴 ROMANIA183NT♦2+1+0
-0.5Round 20🇳🇴 NORWAY324♥♠K+1+0
-0.6Round 6🇷🇴 ROMANIA233NT♥3=+1
-0.6Round 14🇧🇪 BELGIUM313♥♣Q+1-6
-0.6Round 20🇳🇴 NORWAY244♠♥6+2+11
-0.7Round 1🇨🇭 SWITZERLAND34♠♣A-1+1
-0.7Round 2🇵🇹 PORTUGAL244♥♦J=+0
-0.7Round 5🇭🇷 CROATIA113♦♣A+2-1
-0.7Round 8🇱🇻 LATVIA251NT♠3-1+4
-0.7Round 10🇭🇺 HUNGARY242♥♣4=+0
-0.7Round 11🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND91NT♠Q=-1
-0.8Round 2🇵🇹 PORTUGAL293NT♠2=-2
-0.9Round 10🇭🇺 HUNGARY303♠♥3=+0
-0.9Round 11🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND63♦♠7=-5
-1.0Round 6🇷🇴 ROMANIA204♥♠J+1-4
-1.0Round 9🇪🇸 SPAIN161♣♣4=+2
-1.0Round 13🇮🇱 ISRAEL134♥♣3+1+0
-1.3Round 9🇪🇸 SPAIN34♥♣2+1+0
-1.4Round 8🇱🇻 LATVIA184♠x♥A-4+11
-1.4Round 9🇪🇸 SPAIN93♠♣K-1+3
-1.4Round 17🇩🇪 GERMANY43♠♦A=-1
-1.5Round 1🇨🇭 SWITZERLAND154♣♦A-1+2
-1.5Round 13🇮🇱 ISRAEL63NT♦6+2-1
-1.6Round 1🇨🇭 SWITZERLAND74♦♥A-1-6
-1.6Round 14🇧🇪 BELGIUM171NT♠A=+0
-1.6Round 14🇧🇪 BELGIUM281NT♣4-1+1
-1.7Round 9🇪🇸 SPAIN61NT♥J=+1
-1.7Round 16🇮🇪 IRELAND252♠♥10+2-10
-1.8Round 5🇭🇷 CROATIA103NT♠7+1+0
-1.8Round 10🇭🇺 HUNGARY203NT♣3+3+12
-1.8Round 17🇩🇪 GERMANY22♠♦10-3-1
-1.9Round 6🇷🇴 ROMANIA301NT♦6+2-1
-1.9Round 9🇪🇸 SPAIN24♠♣2=+1
-2.1Round 2🇵🇹 PORTUGAL184♠♥A+1-1
-2.1Round 5🇭🇷 CROATIA53NT♣3=-3
-2.1Round 6🇷🇴 ROMANIA222♠♥10-2-5
-2.1Round 13🇮🇱 ISRAEL93♦♠10=+0
-2.2Round 6🇷🇴 ROMANIA324♥♠8+1-4
-2.2Round 13🇮🇱 ISRAEL13♠♥Q+1-6
-2.4Round 1🇨🇭 SWITZERLAND132NT♠7-2-3
-2.4Round 17🇩🇪 GERMANY13♥♣4-1-4
-2.5Round 8🇱🇻 LATVIA293♦♥K+3-10
-2.6Round 9🇪🇸 SPAIN143♠♥4-4+6
-3.1Round 2🇵🇹 PORTUGAL174♠♦9-1-8
-3.3Round 1🇨🇭 SWITZERLAND123♥♣A-1-4
-3.6Round 10🇭🇺 HUNGARY263♣♦A+2-10
-3.6Round 10🇭🇺 HUNGARY273NT♠8=+0
-3.6Round 14🇧🇪 BELGIUM214♣♥K+2-6
-3.6Round 20🇳🇴 NORWAY213♣♥A=-7
-3.7Round 13🇮🇱 ISRAEL73♣♣9=+0
-3.9Round 8🇱🇻 LATVIA223♥♣K=+0
-4.1Round 5🇭🇷 CROATIA153♣♦A=-6
-4.1Round 17🇩🇪 GERMANY33NT♥2=+1
-4.2Round 2🇵🇹 PORTUGAL191NTx♥Q-2-4
-4.3Round 9🇪🇸 SPAIN152♥♦K-1-5
-4.4Round 2🇵🇹 PORTUGAL324♠♣3+2-8
-4.6Round 6🇷🇴 ROMANIA262♠♣3+2-1
-4.7Round 5🇭🇷 CROATIA43NT♥8=+0
-4.8Round 11🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND144♠♣5+1+0
-4.8Round 14🇧🇪 BELGIUM325♦♦4-1-6
-5.4Round 16🇮🇪 IRELAND233NT♥Q+1+0
-6.0Round 10🇭🇺 HUNGARY225♠♣2-2-13
-6.0Round 11🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND73NT♦2-1-12
-6.0Round 14🇧🇪 BELGIUM303♣♠10-1-8
-6.5Round 6🇷🇴 ROMANIA215♦♣J-2+6
-7.0Round 17🇩🇪 GERMANY87♦♣4-2-14
-7.1Round 6🇷🇴 ROMANIA294♠♣6+1-1
-7.7Round 16🇮🇪 IRELAND313NT♥2+3-14
-9.9Round 17🇩🇪 GERMANY134♥♦K-1-12
-10.3Round 20🇳🇴 NORWAY272♣x♠7-3-5
-12.9Round 10🇭🇺 HUNGARY255♦♠3-1-12