KALUDERCIC Aleksandar · BOSNIA HERZEGOVINA

92rank
-119.2Butler · 176 bds
-0.68per board
±4.5swing
-0.41vs par /bd · #76/101
-0.78adjusted /bd
Butler per round: -11.1 18.5 -6.3 5.7 -36 3.8 -35.2 -14.5 -16.6 -0.4 -27.1by round

vs par split: bidding +0.24 · play -0.66

Strength of schedule: opponents averaged -0.10/bd (an easy draw) → opponent-adjusted -0.78/bd

Card play — on target: opening leads 82.0% #45 of 101 · declarer play 64.3% #97 of 101 · defence 79.8% #93 of 101

Card play by contract type — on target
vs NTvs a suit
Opening leads64.3% (14)88.9% (36)
Declarer play62.5% (8)64.7% (34)
Defence72.7% (22)81.9% (72)

Opening leads by suit led: ♠ 76.9% (13) · ♥ 94.1% (17) · ♦ 69.2% (13) · ♣ 85.7% (7)

vs par by strain: NT +1.46 (37) · a suit -0.91 (139)

vs par by level: part-score -0.97 (63) · game -0.38 (99) · slam +1.86 (14)

By role: declaring -0.40/bd (-3.00 vs par · 82) · defending -0.92/bd (+1.84 vs par · 94)

By vulnerability: vulnerable -0.14/bd (-0.69 vs par · 88) · not vulnerable -1.22/bd (-0.14 vs par · 88)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1D.MartinovicR.Tanaka – H.YokoiClosed16-11.1-0.69-0.62
Round 2D.MartinovicM.Vandervorst – S.BahboutClosed16+18.5+1.16+0.50
Round 4D.MartinovicC.Mok – L.ChinClosed16-6.3-0.39-0.31
Round 6D.MartinovicD.Bakhshi – D.GoldClosed16+5.7+0.36+2.06
Round 8D.MartinovicK.Ellingsen – L.EideClosed16-36.0-2.25-3.88
Round 9D.MartinovicE.Muzzio – M.CrusizioClosed16+3.8+0.24+0.75
Round 10D.MartinovicG.Herrera – M.RosenbergOpen16-35.2-2.20-2.88
Round 11D.MartinovicT.Hachem – C.MaamarbachiClosed16-14.5-0.91-1.00
Round 13D.MartinovicF.Multon – K.MartensClosed16-16.6-1.04+2.38
Round 15D.MartinovicN.Al-Turki – N.AlhussainiClosed16-0.4-0.03+0.12
Round 17D.MartinovicS.Karlsson – K.SigurhjartarsonClosed16-27.1-1.69-1.69

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
+11.4Round 4🇭🇰 CHINA HONG KONG241NTxx♠K-3+13
+11.0Round 15🇰🇼 KUWAIT143NTx♣K=+10
+9.6Round 17🇮🇸 ICELAND46♦x♠9-1+17
+8.4Round 13🇲🇨 MONACO63NTx♠5=+4
+8.4Round 15🇰🇼 KUWAIT56♠♣K=+12
+8.2Round 2🇧🇪 BELGIUM176♠♥Q=+0
+7.4Round 15🇰🇼 KUWAIT75♥x♣K-1+9
+7.1Round 4🇭🇰 CHINA HONG KONG226♥♠9-1+14
+6.5Round 15🇰🇼 KUWAIT104♥♣A=+10
+6.2Round 6🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND263NT♠Q-3+14
+6.1Round 15🇰🇼 KUWAIT43♠♦2-3+5
+5.7Round 9🇦🇷 ARGENTINA44♠♥8-2+8
+5.6Round 9🇦🇷 ARGENTINA123♣♣3+1+10
+5.6Round 10🇲🇽 MEXICO292♠♦K+2-8
+5.5Round 10🇲🇽 MEXICO226♠♣J+1+1
+5.4Round 2🇧🇪 BELGIUM193NT♠3-1+12
+5.1Round 1🇯🇵 JAPAN73♥♠Q+3+9
+5.0Round 9🇦🇷 ARGENTINA103NT♠J=+0
+4.9Round 2🇧🇪 BELGIUM303NTx♠8=+4
+4.8Round 8🇳🇴 NORWAY303♥♦8=+0
+4.6Round 6🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND226♣♥9-1+12
+4.5Round 6🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND182NT♦6=+0
+4.5Round 9🇦🇷 ARGENTINA24♠♦8+2+1
+4.4Round 13🇲🇨 MONACO142♠♦4+2+10
+4.1Round 6🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND316♥♠4=-7
+3.8Round 2🇧🇪 BELGIUM203NT♠A+1+11
+3.5Round 8🇳🇴 NORWAY295♦♥6=+3
+3.4Round 6🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND294♠♥Q+2+13
+3.4Round 11🇱🇧 LEBANON164♠♦A-2+6
+3.3Round 4🇭🇰 CHINA HONG KONG274♥♦5+1+4
+3.3Round 17🇮🇸 ICELAND95♥x♠10-2+0
+3.2Round 11🇱🇧 LEBANON83NT♣2-1+10
+3.0Round 17🇮🇸 ICELAND153NT♦4-1+12
+2.8Round 13🇲🇨 MONACO43♥♠K-1+0
+2.8Round 13🇲🇨 MONACO103NT♥6+1+0
+2.7Round 15🇰🇼 KUWAIT13NT♣J+2+1
+2.6Round 1🇯🇵 JAPAN103♦♦8=-1
+2.5Round 1🇯🇵 JAPAN44♥♦8=+3
+2.5Round 8🇳🇴 NORWAY184♥♦Q+1-4
+2.4Round 9🇦🇷 ARGENTINA151♠♣K-1+5
+2.1Round 2🇧🇪 BELGIUM214♠♣5-1-2
+2.1Round 2🇧🇪 BELGIUM292♠♣K=+0
+2.1Round 9🇦🇷 ARGENTINA63NT♠2+3+10
+1.9Round 2🇧🇪 BELGIUM244♠♥6-1-2
+1.8Round 2🇧🇪 BELGIUM184♥♦K=+3
+1.8Round 2🇧🇪 BELGIUM253♠♦K-3+15
+1.8Round 2🇧🇪 BELGIUM284♥♦Q=+0
+1.8Round 6🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND204♠♦K-1-1
+1.8Round 11🇱🇧 LEBANON43NT♠7+1+0
+1.7Round 1🇯🇵 JAPAN33♣♦Q=-11
+1.7Round 15🇰🇼 KUWAIT24♥x♠A-3-3
+1.6Round 6🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND254♥♦7+1+0
+1.4Round 11🇱🇧 LEBANON131NT♦Q+3+9
+1.3Round 17🇮🇸 ICELAND74♠♦2+2+13
+1.3Round 17🇮🇸 ICELAND84♠♥K+1+0
+1.2Round 6🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND282♠♦10+1+0
+1.2Round 9🇦🇷 ARGENTINA54♠♣J=+0
+1.1Round 1🇯🇵 JAPAN152♥♦2-1-4
+1.1Round 8🇳🇴 NORWAY274♥♣5=-11
+0.9Round 1🇯🇵 JAPAN111NT♠3+1+7
+0.9Round 4🇭🇰 CHINA HONG KONG292♦♥Q+1-1
+0.9Round 9🇦🇷 ARGENTINA82♠♥Q=-1
+0.8Round 4🇭🇰 CHINA HONG KONG174♠♣A-1+2
+0.6Round 13🇲🇨 MONACO14♠♠J+1+14
+0.5Round 1🇯🇵 JAPAN83♣♠A=+0
+0.5Round 6🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND213♣♣3-1-1
+0.5Round 10🇲🇽 MEXICO194♠♥2+2-13
+0.5Round 10🇲🇽 MEXICO253NT♥4=+0
+0.3Round 4🇭🇰 CHINA HONG KONG284♥♦3=-1
+0.2Round 9🇦🇷 ARGENTINA73NT♠J=+1
+0.1Round 4🇭🇰 CHINA HONG KONG254♥♣2-1+0
+0.1Round 4🇭🇰 CHINA HONG KONG264♠♦A+1+0
+0.1Round 4🇭🇰 CHINA HONG KONG314♠♣K=-1
+0.1Round 6🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND304♥♥10+1+0
+0.1Round 8🇳🇴 NORWAY252♥♥2+1+0
+0.0Round 6🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND172NT♣7+2+6
+0.0Round 8🇳🇴 NORWAY174♥♦Q+1+0
-0.0Round 11🇱🇧 LEBANON24♠♣10+1+0
+0.0Round 15🇰🇼 KUWAIT121NT♥8=+1
-0.1Round 8🇳🇴 NORWAY224♥♦5+1+1
-0.1Round 9🇦🇷 ARGENTINA146♠♦A=+11
-0.2Round 2🇧🇪 BELGIUM224♠♥Q-1-10
-0.2Round 8🇳🇴 NORWAY203NT♦7+1-1
-0.2Round 11🇱🇧 LEBANON74♥♠9=+0
-0.4Round 4🇭🇰 CHINA HONG KONG214♥♠Q=+0
-0.4Round 10🇲🇽 MEXICO313♦♥K+1-7
-0.4Round 11🇱🇧 LEBANON124♥♦4+1+0
-0.4Round 13🇲🇨 MONACO114♠♥K+1+0
-0.4Round 17🇮🇸 ICELAND14♠♦3+1+0
-0.5Round 8🇳🇴 NORWAY191♠♥Q+2+0
-0.5Round 17🇮🇸 ICELAND163♦♦K=+0
-0.6Round 1🇯🇵 JAPAN14♥♦7+2+11
-0.6Round 10🇲🇽 MEXICO243♥♠K-1-5
-0.6Round 17🇮🇸 ICELAND32♥♣7=-11
-0.7Round 2🇧🇪 BELGIUM264♥♠4+2-13
-0.7Round 11🇱🇧 LEBANON104♠♦10-2-7
-0.7Round 13🇲🇨 MONACO161♠♣A+1+1
-0.8Round 1🇯🇵 JAPAN25♣♦4=+1
-0.8Round 10🇲🇽 MEXICO203NT♠Q+2+0
-0.8Round 13🇲🇨 MONACO74♠♥9+1+0
-0.9Round 1🇯🇵 JAPAN51NT♠3=+1
-0.9Round 15🇰🇼 KUWAIT135♣♥6=+1
-1.0Round 13🇲🇨 MONACO32♠♥J-1-2
-1.1Round 1🇯🇵 JAPAN92♠x♥A-1+0
-1.1Round 1🇯🇵 JAPAN123NT♦2+3-1
-1.1Round 11🇱🇧 LEBANON52♦♦4+1+1
-1.2Round 1🇯🇵 JAPAN144♥♠9=+0
-1.2Round 1🇯🇵 JAPAN161NT♣3=-5
-1.2Round 2🇧🇪 BELGIUM322♥♠K=+0
-1.2Round 17🇮🇸 ICELAND53♣♥K=+1
-1.3Round 4🇭🇰 CHINA HONG KONG234♠♦3=-3
-1.4Round 11🇱🇧 LEBANON34♥♥10-1-10
-1.4Round 11🇱🇧 LEBANON93♦♠A+1+0
-1.4Round 13🇲🇨 MONACO154♠♥Q+2+13
-1.6Round 9🇦🇷 ARGENTINA93♣♥A+1-1
-1.6Round 10🇲🇽 MEXICO273♦♥4=+5
-1.6Round 13🇲🇨 MONACO135♠♥5+1+12
-1.9Round 6🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND273NT♥5-2+1
-1.9Round 9🇦🇷 ARGENTINA162♦♥A+1+0
-2.0Round 15🇰🇼 KUWAIT34♥♣2-1-10
-2.1Round 4🇭🇰 CHINA HONG KONG302♠♣9=-5
-2.2Round 17🇮🇸 ICELAND104♠♥K=+0
-2.5Round 2🇧🇪 BELGIUM313♥♦K=+0
-2.5Round 11🇱🇧 LEBANON144♠♦7-1-10
-2.6Round 6🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND243♠♥J+1+12
-2.8Round 6🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND323♠x♥A-4-4
-2.8Round 8🇳🇴 NORWAY233♠♣4-1+1
-2.8Round 11🇱🇧 LEBANON155♣♥K=+1
-2.9Round 10🇲🇽 MEXICO234♠♦6+3+9
-3.3Round 13🇲🇨 MONACO124♠♥5-2-5
-3.3Round 17🇮🇸 ICELAND143♠♦7-1-10
-3.4Round 11🇱🇧 LEBANON12♠♣3+2+6
-3.5Round 4🇭🇰 CHINA HONG KONG324♠♥K+2-1
-3.6Round 10🇲🇽 MEXICO214♠♦A+1+0
-3.8Round 15🇰🇼 KUWAIT154♠♣K-1-6
-3.9Round 4🇭🇰 CHINA HONG KONG204♥♦7=-3
-3.9Round 10🇲🇽 MEXICO183♣♦Q+1-1
-4.2Round 8🇳🇴 NORWAY242♦♠Q+1-8
-4.3Round 9🇦🇷 ARGENTINA32♥♥K+1-6
-4.4Round 10🇲🇽 MEXICO264♠♥J=+0
-4.4Round 13🇲🇨 MONACO24♠♥5+1+0
-4.5Round 9🇦🇷 ARGENTINA133♣♥A-2-9
-4.8Round 2🇧🇪 BELGIUM233♠♦4+1-10
-4.8Round 8🇳🇴 NORWAY314♥♠3-1-6
-4.9Round 17🇮🇸 ICELAND114♠♥3-4-3
-5.1Round 11🇱🇧 LEBANON63♣♦A-1-11
-5.2Round 13🇲🇨 MONACO92NT♠J-3-5
-5.3Round 11🇱🇧 LEBANON115♣♠J=-11
-5.4Round 13🇲🇨 MONACO86♣♠3+1-4
-5.5Round 6🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND195♦♠K+1-11
-5.5Round 10🇲🇽 MEXICO174♣♣A=-7
-5.6Round 9🇦🇷 ARGENTINA114NT♠6+2-10
-5.8Round 8🇳🇴 NORWAY286♠♥4=+0
-5.8Round 9🇦🇷 ARGENTINA12♠♥6+1-7
-5.9Round 2🇧🇪 BELGIUM274♠♣9=+0
-5.9Round 15🇰🇼 KUWAIT91NT♣Q=-6
-6.1Round 15🇰🇼 KUWAIT83♥x♠9-1-8
-6.1Round 15🇰🇼 KUWAIT164♥♦2=-11
-6.2Round 15🇰🇼 KUWAIT113NT♠6+3-3
-6.8Round 17🇮🇸 ICELAND62♥♣A-3-9
-6.9Round 10🇲🇽 MEXICO284♥x♦K-2-5
-7.2Round 10🇲🇽 MEXICO323NT♠5+1-7
-7.4Round 17🇮🇸 ICELAND27♠♣J-2-17
-7.8Round 1🇯🇵 JAPAN66♠♦2-1-13
-8.6Round 4🇭🇰 CHINA HONG KONG184♥♦Q-1-12
-8.6Round 8🇳🇴 NORWAY213NT♦10-1-12
-8.9Round 17🇮🇸 ICELAND124♠♥3-1-10
-9.4Round 17🇮🇸 ICELAND133NT♦9=-10
-9.5Round 6🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND233NT♥8+1-1
-9.5Round 10🇲🇽 MEXICO303♥x♥6-3-8
-10.1Round 8🇳🇴 NORWAY264♥♣2-1-13
-10.6Round 4🇭🇰 CHINA HONG KONG194♠♦A=-11
-10.8Round 1🇯🇵 JAPAN134♣x♠J+1-7
-10.9Round 8🇳🇴 NORWAY323NT♠Q-3-12
-11.4Round 13🇲🇨 MONACO56NT♥7=+0
-13.2Round 15🇰🇼 KUWAIT66♠♥7=+0