🇧🇬 NIKOLOVA MARTA · BULGARIA

85rank
-10.3Butler · 204 bds
-0.05per board
±4.2swing
-0.02vs par /bd · #85/158
-0.02adjusted /bd
Butler per round: 3.1 -7.2 7.5 -32.4 5.6 17 3.8 -25.8 -3.5 -6.3 -5 8.2 7.8 3.6 4.7 -0.7 9.3by round

vs par split: bidding -0.14 · play +0.12

Strength of schedule: opponents averaged +0.03/bd (an average draw) → opponent-adjusted -0.02/bd

Card play — on target: opening leads 72.3% #147 of 158 · declarer play 72.7% #92 of 158 · defence 88.9% #39 of 158

Card play by contract type — on target
vs NTvs a suit
Opening leads64.7% (17)75.0% (48)
Declarer play83.3% (6)70.4% (27)
Defence77.8% (27)92.2% (90)

Opening leads by suit led: ♠ 76.5% (17) · ♥ 66.7% (18) · ♦ 91.7% (12) · ♣ 61.1% (18)

vs par by strain: NT +0.19 (47) · a suit -0.09 (157)

vs par by level: part-score -0.34 (76) · game -0.14 (115) · slam +2.85 (13)

By role: declaring -0.21/bd (-2.92 vs par · 87) · defending +0.07/bd (+2.13 vs par · 117)

By vulnerability: vulnerable +0.04/bd (+0.23 vs par · 102) · not vulnerable -0.14/bd (-0.28 vs par · 102)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 2I.NanevD.Gulyas – Z.KerekesClosed12+3.1+0.26-1.25
Round 3I.NanevH.Nigul – I.TeinemaaClosed12-7.2-0.60+1.50
Round 5I.NanevM.Romanovska – M.LorencsOpen12+7.5+0.62+2.42
Round 6I.NanevS.Pessoa – N.PazOpen12-32.4-2.70-5.00
Round 8I.NanevV.Vroustis – D.StellakisOpen12+5.6+0.47+1.75
Round 11I.NanevA.Jorgensen – S.PalsdottirOpen12+17.0+1.42+2.58
Round 12I.NanevD.Hnatova – M.MacuraOpen12+3.8+0.32+1.08
Round 15I.NanevJ.Zmuda – P.ZatorskiOpen12-25.8-2.15-2.67
Round 17I.NanevM.Gronkvist – I.GronkvistClosed12-3.5-0.29-0.75
Round 19I.NanevN.Sver – G.BorevkovicClosed12-6.3-0.53+0.25
Round 20I.NanevF.Brandsnes – S.HolmoyClosed12-5.0-0.42+0.25
Round 22I.NanevG.Zivkovic – I.SaesseliClosed12+8.2+0.68-2.25
Round 24I.NanevD.Attanasio – G.ManaraOpen12+7.8+0.65+2.17
Round 25I.NanevM.Salomaa – S.KittiClosed12+3.6+0.30+1.17
Round 27I.NanevF.Brown – M.ByrneClosed12+4.7+0.39-1.67
Round 28I.NanevB.Dehaye – I.DewasmeClosed12-0.7-0.06-1.67
Round 29I.NanevM.Krasnosselski – T.DikhnovaClosed12+9.3+0.78+1.67

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
+11.8Round 17🇸🇪 SWEDEN43NT♦8=+0
+10.9Round 24🇮🇹 ITALY184♠x♥J=+5
+10.8Round 27🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND126♣♥9=+10
+10.4Round 25🇫🇮 FINLAND44♠x♦2-2+12
+9.5Round 29🇷🇺 RUSSIA115♣x♥J=+6
+9.2Round 15🇵🇱 POLAND64♠♠3+2+11
+8.8Round 25🇫🇮 FINLAND123NT♥6+2+8
+7.4Round 5🇱🇻 LATVIA114♦♥K-1+10
+7.4Round 20🇳🇴 NORWAY154♥x♥Q-3+8
+7.3Round 12🇨🇿 CZECH REP.193NT♠6+1+11
+6.9Round 11🇮🇸 ICELAND113NT♦4=-1
+6.7Round 8🇬🇷 GREECE165♥x♦A=+10
+6.2Round 25🇫🇮 FINLAND62♠♦K+2+6
+5.9Round 2🇭🇺 HUNGARY192♦♥6-1+10
+5.9Round 19🇭🇷 CROATIA66♦♠6-1+14
+5.8Round 5🇱🇻 LATVIA126♣♠6+1+13
+5.8Round 12🇨🇿 CZECH REP.163♥x♦K-3-3
+5.6Round 8🇬🇷 GREECE174♠♦8+1+1
+5.4Round 25🇫🇮 FINLAND84♥♥4-2+5
+5.1Round 5🇱🇻 LATVIA94♥♠A=+8
+5.0Round 29🇷🇺 RUSSIA12♥x♠6-2+5
+4.7Round 11🇮🇸 ICELAND23♠♣K-1+5
+4.4Round 22🇨🇭 SWITZERLAND224♠♥2-1+5
+4.3Round 2🇭🇺 HUNGARY131NT♦J-2+2
+4.2Round 3🇪🇪 ESTONIA73♥♦K-1+6
+4.2Round 28🇧🇪 BELGIUM233NT♠J-1+6
+4.1Round 25🇫🇮 FINLAND16♥♦K+1+11
+4.0Round 12🇨🇿 CZECH REP.145♣♦K-1+4
+4.0Round 25🇫🇮 FINLAND104♠♣A-1+6
+3.8Round 19🇭🇷 CROATIA73NT♥3+1+1
+3.8Round 22🇨🇭 SWITZERLAND152♠♥3-1+4
+3.6Round 3🇪🇪 ESTONIA124♠♦10=+3
+3.6Round 28🇧🇪 BELGIUM182♠♣2+2+2
+3.4Round 5🇱🇻 LATVIA55♥♣3-1-3
+3.4Round 27🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND42♣♠K-3+5
+3.3Round 28🇧🇪 BELGIUM134♥♣2=+0
+3.2Round 15🇵🇱 POLAND32♦♦6-1-2
+3.1Round 3🇪🇪 ESTONIA103♠♥2=+0
+3.1Round 17🇸🇪 SWEDEN104♠♠7+1+1
+3.0Round 11🇮🇸 ICELAND124♥♦Q-2+3
+3.0Round 27🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND24♣♠A-1-1
+2.9Round 11🇮🇸 ICELAND13NT♥4=-2
+2.9Round 24🇮🇹 ITALY224♥♠J+1+0
+2.8Round 2🇭🇺 HUNGARY224♣♣Q+1+6
+2.7Round 24🇮🇹 ITALY144♠♦3-2+8
+2.6Round 20🇳🇴 NORWAY171♠x♣Q-3-9
+2.6Round 22🇨🇭 SWITZERLAND143♥♠9=-4
+2.6Round 22🇨🇭 SWITZERLAND192♠♥6-1+5
+2.4Round 3🇪🇪 ESTONIA13NT♥2-1+5
+2.4Round 6🇵🇹 PORTUGAL241NT♣2-1+4
+2.4Round 27🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND34♥♥J-1-2
+2.3Round 17🇸🇪 SWEDEN83NT♥4=+11
+2.2Round 20🇳🇴 NORWAY216♥♦A=+1
+2.2Round 29🇷🇺 RUSSIA53♦♠4=+0
+2.1Round 12🇨🇿 CZECH REP.221NT♦4+1-1
+2.0Round 8🇬🇷 GREECE133NT♣J-1+12
+2.0Round 8🇬🇷 GREECE245♦x♥2-3+2
+2.0Round 28🇧🇪 BELGIUM174♠♣Q=-1
+1.9Round 5🇱🇻 LATVIA34♠x♦A-1+0
+1.8Round 3🇪🇪 ESTONIA24♠♦A=+3
+1.8Round 19🇭🇷 CROATIA54♥♣A+1+1
+1.7Round 11🇮🇸 ICELAND64♠♥7+1+11
+1.7Round 15🇵🇱 POLAND82♠♥A+3+6
+1.7Round 19🇭🇷 CROATIA106♣♠Q=-13
+1.7Round 24🇮🇹 ITALY132♣♠6-2+2
+1.6Round 8🇬🇷 GREECE152♠♦9-1+4
+1.6Round 11🇮🇸 ICELAND103♥♠9-1-1
+1.5Round 5🇱🇻 LATVIA63NT♦5-2+6
+1.5Round 20🇳🇴 NORWAY235♥♠K+1+12
+1.3Round 19🇭🇷 CROATIA113♣♥K+1+7
+1.3Round 22🇨🇭 SWITZERLAND175♠♦9+1-11
+1.2Round 6🇵🇹 PORTUGAL191NT♥2+1+1
+1.2Round 8🇬🇷 GREECE203NT♦5+1-1
+1.2Round 15🇵🇱 POLAND93♥♦K+1-1
+1.2Round 19🇭🇷 CROATIA82♥♥3-1+3
+1.2Round 28🇧🇪 BELGIUM243♠♥A=+0
+1.1Round 15🇵🇱 POLAND14♠♦A+2+11
+1.1Round 22🇨🇭 SWITZERLAND132♠♥9+1+0
+0.9Round 24🇮🇹 ITALY172♠♦5-2+0
+0.9Round 27🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND101NT♠8-1+1
+0.8Round 8🇬🇷 GREECE194♥♠5+1+0
+0.7Round 17🇸🇪 SWEDEN54♠♥8-2+2
+0.7Round 19🇭🇷 CROATIA94♥♣3-1+10
+0.6Round 2🇭🇺 HUNGARY233NT♥10+1+0
+0.6Round 11🇮🇸 ICELAND82♥♥6+1+7
+0.6Round 29🇷🇺 RUSSIA124♥♣K=-11
+0.5Round 6🇵🇹 PORTUGAL202♠♥2+2-10
+0.5Round 11🇮🇸 ICELAND74♥♦J=+1
+0.4Round 2🇭🇺 HUNGARY203♦♠J-2+2
+0.4Round 6🇵🇹 PORTUGAL162♠♦Q=+0
+0.4Round 24🇮🇹 ITALY204♥♠6+2+13
+0.4Round 29🇷🇺 RUSSIA74♥♠K+1+13
+0.3Round 17🇸🇪 SWEDEN94♥♠7+1+11
+0.3Round 22🇨🇭 SWITZERLAND242♥♦K+3-6
+0.3Round 24🇮🇹 ITALY164♠♣2=+0
+0.3Round 27🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND94♠♦Q+1+0
+0.2Round 28🇧🇪 BELGIUM154♠♣Q+1+1
+0.2Round 29🇷🇺 RUSSIA83NT♦8+2+0
+0.1Round 2🇭🇺 HUNGARY173NT♠5+2+0
+0.1Round 15🇵🇱 POLAND24♠♥2+1+0
+0.1Round 19🇭🇷 CROATIA13♣♠J-2+5
-0.0Round 6🇵🇹 PORTUGAL134♥♦A+2-10
-0.0Round 25🇫🇮 FINLAND24♥♠2+1-11
-0.0Round 27🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND54♠♣2=+0
-0.1Round 29🇷🇺 RUSSIA104♥♣9+2+12
-0.2Round 2🇭🇺 HUNGARY143NT♠Q+3-11
-0.2Round 3🇪🇪 ESTONIA112♣♠A+1+1
-0.2Round 22🇨🇭 SWITZERLAND214♥♥6=-6
-0.2Round 29🇷🇺 RUSSIA41NT♣6-1+5
-0.3Round 12🇨🇿 CZECH REP.171NT♦4-1-2
-0.3Round 27🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND14♠♥K=-1
-0.3Round 29🇷🇺 RUSSIA94♠♥K+1+0
-0.4Round 3🇪🇪 ESTONIA93♥♥2-1+2
-0.4Round 28🇧🇪 BELGIUM162♥♣10+1-7
-0.5Round 2🇭🇺 HUNGARY163NT♥6+3-2
-0.5Round 17🇸🇪 SWEDEN13NT♦K+1-1
-0.5Round 17🇸🇪 SWEDEN111NT♣3=+1
-0.6Round 5🇱🇻 LATVIA41NT♠2+2-1
-0.6Round 22🇨🇭 SWITZERLAND232♦♠5=+1
-0.7Round 3🇪🇪 ESTONIA54♠♥10=+11
-0.7Round 6🇵🇹 PORTUGAL184♠♣2=-7
-0.7Round 11🇮🇸 ICELAND92♥♦4-1+0
-0.8Round 12🇨🇿 CZECH REP.243NT♦2-1+1
-0.8Round 20🇳🇴 NORWAY201♠♥J+1-1
-0.8Round 24🇮🇹 ITALY196NT♣6=+0
-0.9Round 11🇮🇸 ICELAND34♠♦6+1+0
-0.9Round 12🇨🇿 CZECH REP.131♠♣K+3-1
-0.9Round 12🇨🇿 CZECH REP.153NT♠3=+1
-0.9Round 20🇳🇴 NORWAY241NTx♥K-1-1
-0.9Round 24🇮🇹 ITALY154♥x♥A-1+5
-1.0Round 2🇭🇺 HUNGARY214♠♦2+2-11
-1.0Round 8🇬🇷 GREECE183NT♥A=+0
-1.0Round 20🇳🇴 NORWAY185♥x♠Q-2+0
-1.0Round 22🇨🇭 SWITZERLAND182♦♣3=-5
-1.1Round 5🇱🇻 LATVIA24♥♣K+1+0
-1.1Round 12🇨🇿 CZECH REP.204♥♦J+2+13
-1.1Round 17🇸🇪 SWEDEN62♠♣K+1+0
-1.1Round 20🇳🇴 NORWAY194♥♥8+1+0
-1.2Round 22🇨🇭 SWITZERLAND163NT♠2+3-2
-1.3Round 3🇪🇪 ESTONIA83♠x♦A-1+5
-1.3Round 5🇱🇻 LATVIA102♠♥10-1+0
-1.3Round 8🇬🇷 GREECE214♠♣9+1+0
-1.4Round 2🇭🇺 HUNGARY154♠♥10-1-5
-1.6Round 11🇮🇸 ICELAND51NT♣3=-5
-1.6Round 28🇧🇪 BELGIUM193NT♥2+1+1
-1.7Round 11🇮🇸 ICELAND43NT♦3+2+13
-1.7Round 20🇳🇴 NORWAY223NT♣Q-2-6
-1.8Round 27🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND116♥♠7=+11
-1.8Round 29🇷🇺 RUSSIA63NT♠6=+0
-1.9Round 12🇨🇿 CZECH REP.234♥♣A=+0
-1.9Round 25🇫🇮 FINLAND91NT♠K+1+0
-2.1Round 28🇧🇪 BELGIUM216♥♥2+1-13
-2.2Round 19🇭🇷 CROATIA121NT♥3-1-5
-2.2Round 24🇮🇹 ITALY213♦♥K-1+5
-2.2Round 27🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND64♠♦9-1-12
-2.2Round 29🇷🇺 RUSSIA33NT♥8+3-2
-2.7Round 28🇧🇪 BELGIUM205♦♣K+1+1
-2.8Round 5🇱🇻 LATVIA74♥♦J+2-17
-2.8Round 24🇮🇹 ITALY244♥♣K=+0
-3.0Round 28🇧🇪 BELGIUM144♥♥2+1+0
-3.2Round 2🇭🇺 HUNGARY182♠♥K+1+0
-3.2Round 17🇸🇪 SWEDEN36♠♥Q-1-13
-3.2Round 20🇳🇴 NORWAY164♠♥10+1+0
-3.6Round 19🇭🇷 CROATIA43NT♦8=+2
-3.7Round 8🇬🇷 GREECE232♦♠2-2-3
-3.8Round 12🇨🇿 CZECH REP.183♠♥Q-1-4
-3.9Round 8🇬🇷 GREECE222♦♣J+2+0
-4.0Round 25🇫🇮 FINLAND53♥♣2=-7
-4.0Round 29🇷🇺 RUSSIA25♣♥5+1-8
-4.1Round 25🇫🇮 FINLAND73NT♠2+2-1
-4.2Round 15🇵🇱 POLAND53♠♥5=-1
-4.2Round 17🇸🇪 SWEDEN125♦♠7=-11
-4.2Round 20🇳🇴 NORWAY144♥♠10+1-1
-4.2Round 27🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND83NT♥Q+2-14
-4.4Round 5🇱🇻 LATVIA82♦♠Q=+1
-4.4Round 6🇵🇹 PORTUGAL224♠♥A=-8
-4.4Round 8🇬🇷 GREECE145♦♠A-1-4
-4.4Round 15🇵🇱 POLAND104♠♦K=-10
-4.6Round 6🇵🇹 PORTUGAL143♥♠Q=-1
-4.7Round 2🇭🇺 HUNGARY243♠♥10=-6
-4.9Round 22🇨🇭 SWITZERLAND203♣♣2+1-8
-5.3Round 15🇵🇱 POLAND123♠♥Q+2-6
-5.3Round 24🇮🇹 ITALY232♣♠K=-12
-5.4Round 6🇵🇹 PORTUGAL233♦♦2-2-2
-5.4Round 28🇧🇪 BELGIUM223NT♦2-1-10
-5.7Round 12🇨🇿 CZECH REP.212♥♠J+4-6
-5.7Round 15🇵🇱 POLAND115♣x♦A-1-9
-5.8Round 20🇳🇴 NORWAY134♥♣2+1+0
-6.0Round 17🇸🇪 SWEDEN24♥♦2=-3
-6.2Round 17🇸🇪 SWEDEN72NT♠9-2-7
-6.3Round 3🇪🇪 ESTONIA47♦♣K=+2
-6.4Round 3🇪🇪 ESTONIA34♠x♥A-2-5
-7.0Round 3🇪🇪 ESTONIA65♦♦2+1-15
-7.0Round 6🇵🇹 PORTUGAL213♣♦2-3-9
-7.2Round 19🇭🇷 CROATIA25♠x♦9-2-10
-7.4Round 5🇱🇻 LATVIA16♦♥J=+12
-7.4Round 6🇵🇹 PORTUGAL153NT♣Q-2-8
-7.4Round 6🇵🇹 PORTUGAL174♠♥8-1-10
-7.6Round 27🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND71♥x♦K-2-17
-8.7Round 15🇵🇱 POLAND45♠x♥A-1-13
-9.8Round 19🇭🇷 CROATIA34♠x♦3-3-12
-10.4Round 25🇫🇮 FINLAND117♣♠J=+2
-14.0Round 15🇵🇱 POLAND74♥♣J-4-18
-14.9Round 25🇫🇮 FINLAND34♠♥3+3-17