🇷🇸 KOSTIC Jelena · SERBIA

104rank
-165.0Butler · 181 bds
-0.91per board
±5.2swing
-0.06vs par /bd · #54/109
-0.73adjusted /bd
Butler per round: -17 -8 10.7 -15.1 11.6 -16.8 -20.9 -32.2 -14.4 -44.5 2.1 -9.9 -10.6by round

vs par split: bidding +0.09 · play -0.15

Strength of schedule: opponents averaged +0.18/bd (a tough draw) → opponent-adjusted -0.73/bd

Card play — on target: opening leads 75.0% #82 of 109 · declarer play 68.6% #88 of 109 · defence 80.0% #87 of 109

Bidding activity — not a pass: 41.6% #79 of 109 (215/517)

Card play by contract type — on target
vs NTvs a suit
Opening leads62.5% (16)85.0% (20)
Declarer play52.4% (21)80.0% (30)
Defence88.6% (35)74.5% (55)

Opening leads by suit led: ♠ 87.5% (8) · ♥ 100.0% (11) · ♦ 44.4% (9) · ♣ 62.5% (8)

vs par by strain: NT +0.84 (69) · a suit -0.62 (112)

vs par by level: part-score -0.52 (58) · game -0.21 (108) · slam +2.80 (15)

By role: declaring -1.03/bd (-2.23 vs par · 91) · defending -0.80/bd (+2.13 vs par · 90)

By vulnerability: vulnerable -1.21/bd (-0.43 vs par · 91) · not vulnerable -0.61/bd (+0.31 vs par · 90)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 2S.VazicD.De Wit – E.VandewieleClosed14-17.0-1.21-2.29
Round 3S.VazicA.Mijic – J.DjilovicOpen14-8.0-0.57+2.86
Round 4S.VazicR.Retzler – A.OrdogOpen14+10.7+0.76+2.21
Round 5S.VazicP.Bedouet – C.DeheegerOpen14-15.1-1.08-0.57
Round 6S.VazicJ.Milne – J.Nakamaru-PinderOpen14+11.6+0.83+0.57
Round 8S.VazicA.Rowberg – D.LuOpen14-16.8-1.20+0.71
Round 9S.VazicS.Kushari – S.RoyClosed14-20.9-1.49-1.29
Round 10S.VazicS.Li – C.ChiangOpen14-32.2-2.30-0.71
Round 11S.VazicM.Huang – M.YouOpen14-14.4-1.03+1.00
Round 13S.VazicM.Maasik – K.PruulClosed14-44.5-3.18-3.14
Round 14S.VazicP.Coppens – M.ScholsClosed14+2.1+0.15+0.71
Round 17S.VazicN.Man – S.TsengClosed13-9.9-0.76-1.23
Round 18S.VazicS.Low – L.LiOpen14-10.6-0.76+0.29

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
+16.3Round 6🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND167♠♠8-1+20
+11.5Round 8🇺🇸 USA1253NTx♠3=+15
+11.4Round 2🇧🇪 BELGIUM164♣♠K+3+18
+9.3Round 18🇸🇬 SINGAPORE274♠x♥J=+10
+9.2Round 17🇭🇰 HONG KONG CHINA83NT♥T-2+9
+9.1Round 2🇧🇪 BELGIUM156♠♥6=-13
+9.1Round 5🇫🇷 FRANCE113NT♣6-2+11
+8.7Round 3🇭🇷 CROATIA113NT♥J+3+11
+8.7Round 4🇷🇴 ROMANIA263NT♠2+3+11
+8.4Round 13🇱🇻 LATVIA64♠x♥2-2+9
+8.4Round 17🇭🇰 HONG KONG CHINA146♥♦A+1+11
+8.3Round 14🇳🇱 NETHERLANDS166♣♥3=-1
+7.9Round 14🇳🇱 NETHERLANDS173NT♥J+1+7
+7.1Round 11🇨🇳 CHINA24♠♥A+2+11
+6.7Round 3🇭🇷 CROATIA74♠♣A=+10
+6.6Round 5🇫🇷 FRANCE96♣x♠J-2+7
+6.4Round 4🇷🇴 ROMANIA226♠♣4-2+11
+5.7Round 3🇭🇷 CROATIA63NT♠7-3+7
+5.6Round 18🇸🇬 SINGAPORE213NT♦K-1+12
+4.7Round 9🇮🇳 INDIA73NT♠K=-13
+4.7Round 11🇨🇳 CHINA123♠x♥A-3+14
+4.6Round 11🇨🇳 CHINA63NT♥6-1+10
+4.4Round 14🇳🇱 NETHERLANDS233NT♥Q+1+12
+4.2Round 9🇮🇳 INDIA25♥♠T-3+11
+3.9Round 14🇳🇱 NETHERLANDS204♥♠T+1+0
+3.8Round 6🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND184NT♠3+3+2
+3.8Round 9🇮🇳 INDIA53NT♥6-1+13
+3.4Round 18🇸🇬 SINGAPORE181NT♠4+1+6
+3.3Round 18🇸🇬 SINGAPORE192♠♥J+1+0
+3.2Round 4🇷🇴 ROMANIA273NT♥T-1+5
+3.2Round 17🇭🇰 HONG KONG CHINA116♣♦A-2+6
+3.1Round 5🇫🇷 FRANCE143NT♠6+1+1
+2.9Round 5🇫🇷 FRANCE32♣♠A+1+6
+2.9Round 5🇫🇷 FRANCE81NT♥5=+0
+2.9Round 18🇸🇬 SINGAPORE161NT♠6-2+0
+2.8Round 4🇷🇴 ROMANIA193♠♣T=+1
+2.8Round 13🇱🇻 LATVIA12♠♦7-1+4
+2.7Round 3🇭🇷 CROATIA14♣♠8-1+2
+2.7Round 6🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND214♥♠2-1+5
+2.6Round 8🇺🇸 USA1203NT♥5-3+10
+2.6Round 14🇳🇱 NETHERLANDS223NT♠J-1+5
+2.4Round 6🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND243♠♦7-2+0
+2.4Round 8🇺🇸 USA1162♠♦3=+0
+2.1Round 8🇺🇸 USA1221NT♥6+1+0
+2.1Round 10🇹🇼 CHINESE TAIPEI152♥♦T+1+0
+1.9Round 6🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND234♠♦A-1-1
+1.9Round 10🇹🇼 CHINESE TAIPEI204♥♣A-1+9
+1.6Round 2🇧🇪 BELGIUM192NT♠A+1+0
+1.6Round 3🇭🇷 CROATIA102♠♦A-1+11
+1.4Round 6🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND223NT♠2=+0
+1.3Round 4🇷🇴 ROMANIA251NT♣K=+2
+1.3Round 17🇭🇰 HONG KONG CHINA64♠♣J+1+4
+1.1Round 14🇳🇱 NETHERLANDS263NT♠8=+1
+1.0Round 3🇭🇷 CROATIA143NT♥Q=+3
+1.0Round 10🇹🇼 CHINESE TAIPEI173♠♣8=+7
+0.9Round 17🇭🇰 HONG KONG CHINA32NT♠8+1+1
+0.9Round 18🇸🇬 SINGAPORE284♠♥Q=+1
+0.8Round 9🇮🇳 INDIA84♥♠9=-1
+0.7Round 4🇷🇴 ROMANIA243♠♣K=+7
+0.7Round 11🇨🇳 CHINA84♥♠9+1+1
+0.6Round 14🇳🇱 NETHERLANDS154♠♣A+1+0
+0.6Round 17🇭🇰 HONG KONG CHINA134♥♦K+1+0
+0.5Round 2🇧🇪 BELGIUM252♠x♦5-2-9
+0.5Round 6🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND154♠♥7=+1
+0.5Round 6🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND195♥♠A=+0
+0.5Round 8🇺🇸 USA1274♥♦9+2+1
+0.5Round 18🇸🇬 SINGAPORE173NT♥8+1+1
+0.4Round 5🇫🇷 FRANCE13NT♥A=+0
+0.4Round 5🇫🇷 FRANCE133NT♦6+4+12
+0.4Round 6🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND261NT♠2=+1
+0.4Round 8🇺🇸 USA1174♥♣3+1+0
+0.4Round 13🇱🇻 LATVIA111NT♣T+2-7
+0.3Round 9🇮🇳 INDIA13♦♣K-2+1
+0.3Round 10🇹🇼 CHINESE TAIPEI233NT♠5=+0
+0.2Round 2🇧🇪 BELGIUM284♠♣5+2-13
-0.0Round 3🇭🇷 CROATIA83NT♦J+1+0
-0.0Round 11🇨🇳 CHINA131NT♥3=+2
-0.0Round 17🇭🇰 HONG KONG CHINA103NT♥7+1+0
-0.1Round 2🇧🇪 BELGIUM234♥♣K+2+13
-0.1Round 4🇷🇴 ROMANIA184♠♣T+1+0
-0.1Round 11🇨🇳 CHINA53♥♠A-1+6
-0.2Round 4🇷🇴 ROMANIA203NT♠A+1+0
-0.3Round 9🇮🇳 INDIA92♠♣K+1+0
-0.3Round 9🇮🇳 INDIA133NT♠6+1-1
-0.3Round 14🇳🇱 NETHERLANDS213NT♥9+2+0
-0.4Round 10🇹🇼 CHINESE TAIPEI262NT♠T-1+0
-0.5Round 2🇧🇪 BELGIUM183NT♥3+2+10
-0.5Round 18🇸🇬 SINGAPORE221NT♦T=-1
-0.6Round 6🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND273NT♣2+1-1
-0.7Round 17🇭🇰 HONG KONG CHINA123NT♠3=-1
-0.8Round 2🇧🇪 BELGIUM243NT♠T+1-1
-0.8Round 4🇷🇴 ROMANIA164♥♠J+1+0
-0.8Round 5🇫🇷 FRANCE64♥♣Q-1-5
-0.8Round 10🇹🇼 CHINESE TAIPEI192♠♣5+1+0
-0.8Round 11🇨🇳 CHINA34♥♠T=+1
-0.8Round 11🇨🇳 CHINA93♥♠J-2-1
-0.8Round 11🇨🇳 CHINA144♥♦3+1+0
-0.9Round 10🇹🇼 CHINESE TAIPEI253NT♣J+2-1
-1.1Round 4🇷🇴 ROMANIA215♣♦K-1+1
-1.1Round 5🇫🇷 FRANCE71NT♦A-1+1
-1.1Round 13🇱🇻 LATVIA134♠♥8+2-1
-1.2Round 13🇱🇻 LATVIA44♥♣T+2-1
-1.3Round 14🇳🇱 NETHERLANDS183NT♣3=-1
-1.4Round 3🇭🇷 CROATIA42♥♠A=-1
-1.4Round 6🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND174♠♥3=+0
-1.4Round 11🇨🇳 CHINA113♣♠J=-5
-1.5Round 4🇷🇴 ROMANIA282♥♦A+1+0
-1.5Round 5🇫🇷 FRANCE54♠♥7=+0
-1.6Round 4🇷🇴 ROMANIA234♠♣T+1+13
-1.6Round 9🇮🇳 INDIA144♦♥T-2+8
-1.7Round 11🇨🇳 CHINA73NT♠6+1-1
-1.7Round 13🇱🇻 LATVIA142♠♥9-3-2
-2.0Round 14🇳🇱 NETHERLANDS243♦♣7-1+2
-2.1Round 18🇸🇬 SINGAPORE243♥♣5=+7
-2.2Round 8🇺🇸 USA1214♠♣A=-3
-2.2Round 17🇭🇰 HONG KONG CHINA93NT♠7-2-7
-2.3Round 18🇸🇬 SINGAPORE233NT♥8=+1
-2.4Round 10🇹🇼 CHINESE TAIPEI212NT♦6+1-7
-2.5Round 6🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND204NT♥5+1-13
-2.5Round 13🇱🇻 LATVIA33NT♠6+1+0
-2.5Round 14🇳🇱 NETHERLANDS193♥♦5+2-2
-2.6Round 3🇭🇷 CROATIA21♥x♦T=-2
-2.6Round 18🇸🇬 SINGAPORE254♠x♦K-3-4
-2.7Round 2🇧🇪 BELGIUM171NT♥Q-2-5
-2.7Round 2🇧🇪 BELGIUM212NT♥3-2-7
-2.7Round 4🇷🇴 ROMANIA174♠♦Q-1-10
-2.7Round 9🇮🇳 INDIA34♠♥J+1-1
-2.7Round 10🇹🇼 CHINESE TAIPEI164♥♠J-1+1
-2.8Round 8🇺🇸 USA1154♠♠3+1+0
-2.8Round 9🇮🇳 INDIA123NT♦8+3-1
-2.9Round 3🇭🇷 CROATIA124NT♦T+2+12
-2.9Round 10🇹🇼 CHINESE TAIPEI284♠♠3-2+0
-3.2Round 13🇱🇻 LATVIA103NT♦Q-1-12
-3.3Round 6🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND282NT♣T-5+3
-3.4Round 8🇺🇸 USA1233♣♦4=+0
-3.5Round 17🇭🇰 HONG KONG CHINA42♠♦7=-5
-3.7Round 3🇭🇷 CROATIA34♠♣8+2-1
-3.7Round 10🇹🇼 CHINESE TAIPEI184♣♠A=+0
-4.3Round 8🇺🇸 USA1196♣♠2=+12
-4.4Round 3🇭🇷 CROATIA93♥♠T-1-6
-4.4Round 4🇷🇴 ROMANIA154♠♦9-1-10
-4.5Round 13🇱🇻 LATVIA53NT♥2-2-5
-4.8Round 9🇮🇳 INDIA104♠♦3+1-1
-5.0Round 8🇺🇸 USA1261NT♥J=-11
-5.1Round 8🇺🇸 USA1243NT♦T=+0
-5.2Round 8🇺🇸 USA1284♥♣K-2-6
-5.3Round 5🇫🇷 FRANCE41NT♠3-4-6
-5.3Round 11🇨🇳 CHINA12♦x♥A-1-8
-5.4Round 9🇮🇳 INDIA44♦♥A=-7
-5.5Round 2🇧🇪 BELGIUM264♥♦A=-3
-5.8Round 14🇳🇱 NETHERLANDS256♠♣K+1+11
-5.9Round 10🇹🇼 CHINESE TAIPEI222NT♠9-3-5
-5.9Round 13🇱🇻 LATVIA72♦x♦A=-8
-6.0Round 14🇳🇱 NETHERLANDS285♦x♣J-1-11
-6.1Round 9🇮🇳 INDIA114♣♥Q+2-13
-6.7Round 13🇱🇻 LATVIA23NT♦4-3-11
-6.7Round 13🇱🇻 LATVIA97♥♥2=+0
-6.8Round 17🇭🇰 HONG KONG CHINA55♥♦A-1-10
-6.9Round 3🇭🇷 CROATIA54♣x♠J-3-8
-7.4Round 18🇸🇬 SINGAPORE264♥x♠5+1-9
-7.7Round 2🇧🇪 BELGIUM274♠♦Q-1-10
-7.8Round 11🇨🇳 CHINA103NT♣J+3-2
-7.9Round 10🇹🇼 CHINESE TAIPEI275♥♠Q-1-14
-8.3Round 8🇺🇸 USA1184♥♦K=-8
-8.6Round 17🇭🇰 HONG KONG CHINA26♠♥2-1-11
-8.8Round 14🇳🇱 NETHERLANDS277♣x♥A-5-13
-8.9Round 5🇫🇷 FRANCE23NT♠Q=-6
-9.7Round 2🇧🇪 BELGIUM204♠x♦A-2-12
-9.9Round 10🇹🇼 CHINESE TAIPEI246♠♥3=+0
-10.1Round 2🇧🇪 BELGIUM225♠x♣2-5+0
-10.1Round 13🇱🇻 LATVIA86♠♦T=+0
-10.3Round 5🇫🇷 FRANCE104♠x♥9-2-15
-10.5Round 6🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND255♣x♣2-3-9
-10.7Round 9🇮🇳 INDIA64♥x♠2-1-13
-10.7Round 18🇸🇬 SINGAPORE203NT♥5-1-13
-10.9Round 18🇸🇬 SINGAPORE154♥x♦K=-7
-11.7Round 17🇭🇰 HONG KONG CHINA74♠♦A-1-13
-12.5Round 3🇭🇷 CROATIA136♦♥T=+2
-12.5Round 13🇱🇻 LATVIA124♥♦7=-10
-12.6Round 5🇫🇷 FRANCE124♠x♣J-3-14
-12.8Round 11🇨🇳 CHINA42♥x♠K-4-14