🇵🇱 SOBOLEWSKA Ewa · POLAND

30rank
+50.0Butler · 159 bds
+0.31per board
±3.5swing
+0.39vs par /bd · #33/119
+0.42adjusted /bd
Butler per round: 12.3 -13.8 -8.1 5 13.9 0.4 4.4 22.3 15 -18.9 4.8 -8 24.3 -3.5 6.4 -6.5by round

vs par split: bidding +0.10 · play +0.36

Strength of schedule: opponents averaged +0.11/bd (a tough draw) → opponent-adjusted +0.42/bd

Card play — on target: opening leads 85.7% #57 of 119 · declarer play 70.8% #87 of 119 · defence 89.7% #39 of 119

Card play by contract type — on target
vs NTvs a suit
Opening leads·85.7% (28)
Declarer play·70.8% (24)
Defence·89.7% (58)

Opening leads by suit led: ♠ 90.9% (11) · ♥ 66.7% (3) · ♦ 85.7% (7) · ♣ 85.7% (7)

vs par by strain: a suit +0.46 (110)

vs par by level: part-score -0.61 (52) · game +1.65 (51) · slam -0.14 (7)

By role: declaring +1.04/bd (-1.19 vs par · 75) · defending -0.33/bd (+1.80 vs par · 84)

By vulnerability: vulnerable +0.24/bd (+0.41 vs par · 80) · not vulnerable +0.39/bd (+0.37 vs par · 79)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1K.NowakJ.Henneberg – M.HennebergClosed10+12.3+1.23-0.20
Round 4K.NowakB.Dehaye – I.DewasmeClosed10-13.8-1.38-2.50
Round 5K.NowakL.Sebbane – V.ReessClosed10-8.1-0.81+1.10
Round 6K.NowakH.Haeusler – D.Von ArnimOpen10+5.0+0.50-1.90
Round 8K.NowakN.Kokten – T.AlufClosed10+13.9+1.39+3.20
Round 9K.NowakM.Ionita – M.StegaroiuClosed10+0.4+0.04+3.00
Round 10K.NowakJ.Noonan – C.CumminsOpen10+4.4+0.44+0.00
Round 12K.NowakK.Rubins – J.AlfejevaClosed10+22.3+2.23+1.50
Round 13K.NowakO.Vorobeychikova – A.GerasimovClosed10+15.0+1.50+3.50
Round 14K.NowakN.Sver – V.ZoricOpen10-18.9-1.89-0.20
Round 16K.NowakJ.Van Cleeff – M.WitvlietOpen10+4.8+0.48-0.70
Round 17K.NowakP.Goncalves Pereira – A.RosadoClosed10-8.0-0.80-3.30
Round 18K.NowakK.Preddy – N.SelwayClosed10+24.3+2.43+1.80
Round 19K.NowakM.Grude – L.JohansenOpen10-3.5-0.35+1.60
Round 20K.NowakN.Tal – R.PachtmannOpen9+6.4+0.71+1.78
Round 21K.NowakM.Deschepper – A.ThomasOpen10-6.5-0.65-2.30

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
+12.6Round 18🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND235♥♦4=+15
+10.4Round 12🇱🇻 LATVIA276♠♣10=+10
+9.1Round 1🇩🇰 DENMARK16♥♣K=-11
+9.1Round 1🇩🇰 DENMARK75♥♠6=+10
+8.2Round 5🇫🇷 FRANCE153N♠4-1+14
+7.9Round 12🇱🇻 LATVIA232N♦6-5+12
+7.9Round 20🇮🇱 ISRAEL176♦♠5=+0
+7.5Round 16🇳🇱 NETHERLANDS104♥♠K+2+13
+7.2Round 14🇭🇷 CROATIA123N♣10+1+1
+6.7Round 8🇹🇷 TURKEY115♣x♥A-1+0
+6.3Round 13🇷🇺 RUSSIA75♦♥5=+13
+5.5Round 13🇷🇺 RUSSIA13♥♦4-2+8
+5.3Round 18🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND252♠♠J-2+2
+5.1Round 16🇳🇱 NETHERLANDS63♦♣5+1-10
+5.0Round 8🇹🇷 TURKEY182♦♥3-2+7
+4.8Round 8🇹🇷 TURKEY152♠♣4-2+2
+4.7Round 20🇮🇱 ISRAEL141Nx♣5-2+5
+4.5Round 6🇩🇪 GERMANY293♦♥3+1+1
+4.3Round 10🇮🇪 IRELAND53N♥8-1+6
+3.5Round 8🇹🇷 TURKEY174♠♥A=+7
+3.5Round 12🇱🇻 LATVIA294♥♦3=+0
+3.4Round 20🇮🇱 ISRAEL193N♥2=-1
+3.2Round 8🇹🇷 TURKEY162♥♣10+2+1
+2.9Round 1🇩🇰 DENMARK94♥♦J+1+4
+2.9Round 9🇷🇴 ROMANIA223N♥3-2+11
+2.7Round 6🇩🇪 GERMANY222♠♣A-1-1
+2.7Round 10🇮🇪 IRELAND74♠♣K+1+0
+2.7Round 16🇳🇱 NETHERLANDS41♠♠6-1+1
+2.5Round 19🇳🇴 NORWAY53N♦2-1+5
+2.4Round 10🇮🇪 IRELAND94♠♦K=-1
+2.4Round 12🇱🇻 LATVIA282♠♥8+1+0
+2.3Round 12🇱🇻 LATVIA215♥x♠A-2+5
+2.3Round 13🇷🇺 RUSSIA22♠♣3+3+2
+2.2Round 8🇹🇷 TURKEY124♥♣6-1+12
+2.2Round 10🇮🇪 IRELAND13N♥8=-1
+2.2Round 16🇳🇱 NETHERLANDS82♦♦8=+5
+2.2Round 18🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND303♣x♦A-2-3
+2.1Round 12🇱🇻 LATVIA252N♥4-1-1
+2.1Round 13🇷🇺 RUSSIA43♦♥A=+0
+2.1Round 18🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND221N♦7+2+6
+2.0Round 17🇵🇹 PORTUGAL185♦x♠10-1+0
+1.9Round 12🇱🇻 LATVIA244♠x♦4-2+4
+1.8Round 19🇳🇴 NORWAY103N♦K=+3
+1.8Round 20🇮🇱 ISRAEL185♦♠K+1+11
+1.8Round 21🏴󠁧󠁢󠁷󠁬󠁳󠁿 WALES274♠♣A-1+5
+1.7Round 19🇳🇴 NORWAY24♥♦Q-1+10
+1.6Round 9🇷🇴 ROMANIA214♠♠2=+0
+1.6Round 18🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND264♠♠2+1+0
+1.5Round 4🇧🇪 BELGIUM63♥♣4-1-1
+1.4Round 5🇫🇷 FRANCE134♥♠Q+1+0
+1.4Round 13🇷🇺 RUSSIA62♠♥3+1+7
+1.4Round 13🇷🇺 RUSSIA92♠♣10-1+4
+1.4Round 19🇳🇴 NORWAY41N♣K=-1
+1.4Round 19🇳🇴 NORWAY84♥♣9=+0
+1.4Round 21🏴󠁧󠁢󠁷󠁬󠁳󠁿 WALES225♥♦K=+0
+1.1Round 5🇫🇷 FRANCE123N♠7=+2
+1.1Round 8🇹🇷 TURKEY143♣♠8+1+7
+1.1Round 17🇵🇹 PORTUGAL203N♥6=+0
+1.1Round 18🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND244♥♠6+1+0
+1.1Round 21🏴󠁧󠁢󠁷󠁬󠁳󠁿 WALES284♥♣10=+1
+1.0Round 18🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND214♠♦6-2+6
+0.9Round 6🇩🇪 GERMANY253♠♥J-1+4
+0.9Round 10🇮🇪 IRELAND22♠♦Q-3+11
+0.8Round 1🇩🇰 DENMARK54♠♥A=+0
+0.8Round 6🇩🇪 GERMANY273♦♠K=-1
+0.8Round 20🇮🇱 ISRAEL113N♦6=+2
+0.7Round 18🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND283N♠K+2+1
+0.6Round 6🇩🇪 GERMANY263N♠2=-2
+0.5Round 4🇧🇪 BELGIUM72♥♠7+2+10
+0.5Round 9🇷🇴 ROMANIA301N♥J=+8
+0.5Round 21🏴󠁧󠁢󠁷󠁬󠁳󠁿 WALES264♥♠A+1-4
+0.4Round 4🇧🇪 BELGIUM103N♥5+1+1
+0.4Round 16🇳🇱 NETHERLANDS93♣♠5+1+0
+0.3Round 17🇵🇹 PORTUGAL195♦x♠J-3+0
+0.3Round 21🏴󠁧󠁢󠁷󠁬󠁳󠁿 WALES304♠♣K=+0
+0.2Round 9🇷🇴 ROMANIA274♠♣A+1+0
+0.2Round 17🇵🇹 PORTUGAL124♠♥5+1+0
+0.2Round 17🇵🇹 PORTUGAL132♠♣4+1-10
+0.1Round 6🇩🇪 GERMANY284♠♥7=+1
+0.1Round 20🇮🇱 ISRAEL134♥♦5+1+0
+0.1Round 21🏴󠁧󠁢󠁷󠁬󠁳󠁿 WALES242♥♦Q+1-13
-0.0Round 1🇩🇰 DENMARK83N♠6-1-5
-0.0Round 9🇷🇴 ROMANIA264♦♠K+1+10
-0.0Round 10🇮🇪 IRELAND83N♦8+1+1
+0.0Round 21🏴󠁧󠁢󠁷󠁬󠁳󠁿 WALES294♠♦J-1+6
-0.1Round 6🇩🇪 GERMANY214♥♠5+2-5
-0.1Round 14🇭🇷 CROATIA171N♠6+2-1
-0.2Round 1🇩🇰 DENMARK23♣♥5=+1
-0.2Round 4🇧🇪 BELGIUM84♠♥9=+0
-0.2Round 9🇷🇴 ROMANIA253N♣5+1-1
-0.2Round 18🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND292♠♦7-2-2
-0.3Round 16🇳🇱 NETHERLANDS23N♠6+2+10
-0.4Round 4🇧🇪 BELGIUM33N♥8+4-14
-0.4Round 9🇷🇴 ROMANIA281N♣6-1+2
-0.5Round 13🇷🇺 RUSSIA84♥♠6+1+0
-0.5Round 13🇷🇺 RUSSIA103N♠K+1+0
-0.6Round 4🇧🇪 BELGIUM14♥♠K+1+0
-0.6Round 4🇧🇪 BELGIUM93N♠5=-11
-0.7Round 5🇫🇷 FRANCE193N♠10+3-11
-0.7Round 8🇹🇷 TURKEY193♦♠5+2-4
-0.7Round 9🇷🇴 ROMANIA293♣♦7=-11
-0.7Round 19🇳🇴 NORWAY93N♥9+1+0
-0.7Round 20🇮🇱 ISRAEL152♠♥5+1+0
-0.9Round 10🇮🇪 IRELAND41N♦8-1-5
-0.9Round 16🇳🇱 NETHERLANDS53♠♠J-1+2
-0.9Round 21🏴󠁧󠁢󠁷󠁬󠁳󠁿 WALES232N♠6=+0
-1.0Round 14🇭🇷 CROATIA204♥♦6=-1
-1.1Round 12🇱🇻 LATVIA223♥♠A-1+0
-1.1Round 14🇭🇷 CROATIA191N♥3=+1
-1.1Round 19🇳🇴 NORWAY31N♣5-2+0
-1.2Round 13🇷🇺 RUSSIA52♥♥K-1+1
-1.2Round 21🏴󠁧󠁢󠁷󠁬󠁳󠁿 WALES252N♦2+1-6
-1.3Round 1🇩🇰 DENMARK33♠♣3=+0
-1.3Round 4🇧🇪 BELGIUM23N♠J=+0
-1.3Round 5🇫🇷 FRANCE164♠♣Q+1+13
-1.3Round 5🇫🇷 FRANCE182♥♦A=+0
-1.3Round 9🇷🇴 ROMANIA234♠♣J+1+0
-1.3Round 19🇳🇴 NORWAY16N♦5+1+11
-1.4Round 1🇩🇰 DENMARK42♣♥K+2-1
-1.4Round 6🇩🇪 GERMANY243N♦J+1+0
-1.4Round 16🇳🇱 NETHERLANDS72♦♦2+3-10
-1.4Round 17🇵🇹 PORTUGAL153♦♥6+1+0
-1.5Round 1🇩🇰 DENMARK63♥♣5=+0
-1.5Round 5🇫🇷 FRANCE172N♥8-1+4
-1.5Round 6🇩🇪 GERMANY302♠♦6-1-5
-1.6Round 6🇩🇪 GERMANY234♠♦A+1-11
-1.7Round 17🇵🇹 PORTUGAL143N♠4-1-11
-1.8Round 5🇫🇷 FRANCE203♠♦A=+0
-1.8Round 10🇮🇪 IRELAND101N♣4-2-2
-1.8Round 13🇷🇺 RUSSIA32♥♠7+1+0
-1.9Round 17🇵🇹 PORTUGAL113N♥3-1+10
-2.0Round 10🇮🇪 IRELAND33N♦J=+0
-2.1Round 18🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND274♥♠A=-7
-2.2Round 9🇷🇴 ROMANIA246♦♠J+1+11
-2.3Round 14🇭🇷 CROATIA164♥♦Q=+0
-2.3Round 17🇵🇹 PORTUGAL161♥♦5=-11
-2.6Round 14🇭🇷 CROATIA152♦♥K+1-1
-2.6Round 16🇳🇱 NETHERLANDS33♣♥Q-2-11
-2.9Round 14🇭🇷 CROATIA146♥♦Q=+0
-3.1Round 14🇭🇷 CROATIA132♠♦6=+1
-3.2Round 4🇧🇪 BELGIUM52N♣3+2-2
-3.4Round 10🇮🇪 IRELAND62♠♦2-2-9
-3.5Round 12🇱🇻 LATVIA304♠♣K=-8
-3.6Round 12🇱🇻 LATVIA264♥♦5-2-7
-3.8Round 19🇳🇴 NORWAY72♠♦10+1-7
-4.5Round 5🇫🇷 FRANCE142♠♣A+1+0
-4.5Round 17🇵🇹 PORTUGAL171N♥9=-11
-5.1Round 8🇹🇷 TURKEY202♠♥5+1+0
-5.2Round 1🇩🇰 DENMARK104♥♦Q=+0
-5.4Round 19🇳🇴 NORWAY63N♥7-1-5
-5.7Round 14🇭🇷 CROATIA113N♠4+2-2
-5.7Round 20🇮🇱 ISRAEL164♠♣Q+1-1
-5.9Round 20🇮🇱 ISRAEL124♥♠5=+0
-6.8Round 8🇹🇷 TURKEY134♠♣K+1+0
-7.3Round 14🇭🇷 CROATIA186♠x♠2-2+0
-7.7Round 5🇫🇷 FRANCE116♥♠Q-1-11
-7.9Round 16🇳🇱 NETHERLANDS14♥♠Q=-7
-9.6Round 21🏴󠁧󠁢󠁷󠁬󠁳󠁿 WALES213N♦7-1-12
-9.9Round 4🇧🇪 BELGIUM42♦♥7-2-8