🇷🇸 PAREZANIN Darko · SERBIA

63rank
-21.0Butler · 128 bds
-0.16per board
±4.2swing
+0.16vs par /bd · #44/103
-0.21adjusted /bd
Butler per round: -8.3 16 3.2 -13.5 -20.4 17.8 1.6 -17.4by round

vs par split: bidding +0.28 · play -0.17

Strength of schedule: opponents averaged -0.04/bd (an average draw) → opponent-adjusted -0.21/bd

Card play — on target: opening leads 71.4% #87 of 103 · declarer play 68.4% #68 of 103 · defence 86.4% #67 of 103

Card play by contract type — on target
vs NTvs a suit
Opening leads54.5% (11)82.4% (17)
Declarer play63.6% (11)70.4% (27)
Defence78.9% (19)90.0% (40)

Opening leads by suit led: ♠ 50.0% (6) · ♥ 0.0% (2) · ♦ 77.8% (9) · ♣ 90.9% (11)

vs par by strain: NT +0.64 (39) · a suit -0.06 (89)

vs par by level: part-score +0.70 (47) · game -0.50 (74) · slam +3.43 (7)

By role: declaring -0.58/bd (-2.06 vs par · 68) · defending +0.31/bd (+2.67 vs par · 60)

By vulnerability: vulnerable +0.13/bd (+0.89 vs par · 64) · not vulnerable -0.46/bd (-0.58 vs par · 64)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 2M.PerisicE.Koksoy – M.MolvaOpen16-8.3-0.52-1.31
Round 5M.PerisicK.Rubins – J.BalasovsClosed16+16.0+1.00+0.00
Round 7M.PerisicP.Shields – P.JourdainClosed16+3.2+0.20+1.06
Round 8M.PerisicR.Joensen – B.SimonsenClosed16-13.5-0.84-1.56
Round 9M.PerisicR.Van Prooijen – J.VerheesClosed16-20.4-1.27+1.44
Round 10M.PerisicK.Jassem – M.MazurkiewiczOpen16+17.8+1.11+1.50
Round 12M.PerisicL.Cima – A.SementaOpen16+1.6+0.10-0.12
Round 17Z.KoldzicI.Coldea – B.MarinaClosed16-17.4-1.09+0.25

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
+13.1Round 7🏴󠁧󠁢󠁷󠁬󠁳󠁿 WALES316♥x♠6-3+14
+10.8Round 10🇵🇱 POLAND155♣♦J-2+11
+10.2Round 5🇱🇻 LATVIA283NT♥4+1+11
+8.8Round 10🇵🇱 POLAND73NT♥4=+10
+7.1Round 10🇵🇱 POLAND134♠x♥A-1+8
+6.8Round 8🇫🇴 FAROE ISLANDS35♥x-3+5
+6.1Round 9🇳🇱 NETHERLANDS234♠♥10=+10
+6.0Round 2🇹🇷 TURKEY114♠♥2-1+14
+5.9Round 9🇳🇱 NETHERLANDS324♠♣Q+2+11
+5.0Round 12🇮🇹 ITALY326♣♣2+1+11
+4.8Round 5🇱🇻 LATVIA303♣♦J=+5
+4.7Round 2🇹🇷 TURKEY73NT♠Q=+3
+4.7Round 5🇱🇻 LATVIA201♥♣A-1+6
+4.4Round 12🇮🇹 ITALY243♠♦A+1+6
+4.3Round 5🇱🇻 LATVIA224♥♠Q=+0
+4.2Round 12🇮🇹 ITALY293NT♥6=-1
+4.2Round 17🇷🇴 ROMANIA44♥♠K-1+12
+4.1Round 12🇮🇹 ITALY195♣♥Q=+11
+4.0Round 8🇫🇴 FAROE ISLANDS82♠♣9=+5
+4.0Round 10🇵🇱 POLAND92♣♠Q=+11
+3.6Round 5🇱🇻 LATVIA294♥♣K+2+1
+3.6Round 17🇷🇴 ROMANIA34♥♠K=+3
+3.5Round 2🇹🇷 TURKEY102NT♣10-1+6
+3.4Round 8🇫🇴 FAROE ISLANDS93NT♦4-2+6
+3.3Round 7🏴󠁧󠁢󠁷󠁬󠁳󠁿 WALES247♠♠4=+0
+2.8Round 17🇷🇴 ROMANIA13♣x♠6-3+2
+2.7Round 10🇵🇱 POLAND122♠♦8+2+6
+2.6Round 7🏴󠁧󠁢󠁷󠁬󠁳󠁿 WALES174♥♦5+1+1
+2.6Round 8🇫🇴 FAROE ISLANDS53NT♠J=-1
+2.5Round 7🏴󠁧󠁢󠁷󠁬󠁳󠁿 WALES323♠♦4=+8
+2.5Round 8🇫🇴 FAROE ISLANDS131♠♦Q=+2
+2.4Round 12🇮🇹 ITALY284♠♦4+1+0
+2.2Round 2🇹🇷 TURKEY35♦x♦A-4-12
+2.2Round 8🇫🇴 FAROE ISLANDS63NT♥4+2+0
+2.1Round 5🇱🇻 LATVIA254♥♠A+1+0
+2.0Round 12🇮🇹 ITALY225♦x♣K-2-11
+1.9Round 9🇳🇱 NETHERLANDS253NT♥Q-2+6
+1.8Round 2🇹🇷 TURKEY83♠♣8-1-2
+1.7Round 12🇮🇹 ITALY253NT♥4+3+2
+1.5Round 5🇱🇻 LATVIA273♠♦3-1+4
+1.5Round 5🇱🇻 LATVIA315♣♠A=+3
+1.4Round 2🇹🇷 TURKEY121♦♥2+3-7
+1.4Round 5🇱🇻 LATVIA214♠♣2=-1
+1.3Round 8🇫🇴 FAROE ISLANDS124♥♥7+1+0
+1.2Round 17🇷🇴 ROMANIA142NT♠6-2+5
+1.1Round 8🇫🇴 FAROE ISLANDS75♦♥K=+0
+1.1Round 9🇳🇱 NETHERLANDS274♥♣A-2+6
+1.1Round 17🇷🇴 ROMANIA93♦♣7=-5
+1.0Round 7🏴󠁧󠁢󠁷󠁬󠁳󠁿 WALES213NT♣6-1-5
+0.9Round 10🇵🇱 POLAND163NT♣3-1+5
+0.8Round 7🏴󠁧󠁢󠁷󠁬󠁳󠁿 WALES306♣♠9+1+2
+0.7Round 7🏴󠁧󠁢󠁷󠁬󠁳󠁿 WALES255♦♣A+1+11
+0.7Round 9🇳🇱 NETHERLANDS172♥♥9+1+0
+0.6Round 2🇹🇷 TURKEY52♣♦8=+2
+0.4Round 7🏴󠁧󠁢󠁷󠁬󠁳󠁿 WALES204♥♠A-1-6
+0.4Round 7🏴󠁧󠁢󠁷󠁬󠁳󠁿 WALES233♦♣J=+6
+0.4Round 17🇷🇴 ROMANIA101NT♦5-1+0
+0.4Round 17🇷🇴 ROMANIA163NT♦2+1+0
+0.1Round 10🇵🇱 POLAND52♥♦K+1+7
+0.1Round 12🇮🇹 ITALY263NT♠J+1+0
-0.0Round 7🏴󠁧󠁢󠁷󠁬󠁳󠁿 WALES275♥♦7=+0
-0.0Round 9🇳🇱 NETHERLANDS264♥♦2+1+0
+0.0Round 10🇵🇱 POLAND34♠♣6+1+0
-0.1Round 10🇵🇱 POLAND143♦♣7-1+4
-0.1Round 17🇷🇴 ROMANIA52♣♦4+1+1
-0.2Round 2🇹🇷 TURKEY134♠x♦A-2+3
-0.2Round 5🇱🇻 LATVIA263NT♥3+2-1
-0.2Round 12🇮🇹 ITALY184♥♣2+1+0
-0.3Round 2🇹🇷 TURKEY26NT♣2+1+13
-0.4Round 7🏴󠁧󠁢󠁷󠁬󠁳󠁿 WALES284♠♣K=-1
-0.6Round 7🏴󠁧󠁢󠁷󠁬󠁳󠁿 WALES263NT♦Q+3+12
-0.6Round 9🇳🇱 NETHERLANDS245♣x♦10-1+5
-0.9Round 2🇹🇷 TURKEY152♠♦5+2-6
-1.1Round 10🇵🇱 POLAND24♥♠J+1+0
-1.1Round 17🇷🇴 ROMANIA154♠♠2=-3
-1.2Round 8🇫🇴 FAROE ISLANDS113♣♦4-3-1
-1.2Round 12🇮🇹 ITALY232NT♠2+1-10
-1.4Round 9🇳🇱 NETHERLANDS281NT♣3+1+0
-1.4Round 10🇵🇱 POLAND84♦♠K-1-8
-1.4Round 17🇷🇴 ROMANIA132♠♦5=-1
-1.5Round 5🇱🇻 LATVIA174♠♥6=-11
-1.5Round 5🇱🇻 LATVIA244♠♦7=+1
-1.5Round 17🇷🇴 ROMANIA61NT♥9-2+5
-1.6Round 7🏴󠁧󠁢󠁷󠁬󠁳󠁿 WALES181NT♣J-2+0
-1.8Round 8🇫🇴 FAROE ISLANDS162♠♠9+1-1
-1.9Round 2🇹🇷 TURKEY93NT♥5-1-6
-2.1Round 9🇳🇱 NETHERLANDS183NT♠6+1-1
-2.1Round 10🇵🇱 POLAND11NT♥J-3-2
-2.1Round 12🇮🇹 ITALY174♥♣J-1-10
-2.2Round 9🇳🇱 NETHERLANDS222NT♣K=+7
-2.2Round 10🇵🇱 POLAND115♦♥4-1-5
-2.2Round 12🇮🇹 ITALY304♠♥J-2+0
-2.2Round 12🇮🇹 ITALY312NT♥2+3+2
-2.3Round 9🇳🇱 NETHERLANDS313♠♥A+1+10
-2.3Round 12🇮🇹 ITALY272♠♦Q=-5
-2.4Round 17🇷🇴 ROMANIA123NT♦Q+2-1
-2.5Round 17🇷🇴 ROMANIA85♠♦J-1-4
-2.6Round 8🇫🇴 FAROE ISLANDS142♦♣J+1+0
-2.7Round 5🇱🇻 LATVIA234♥♣K+2-9
-2.7Round 10🇵🇱 POLAND65♦♥10=-15
-2.8Round 10🇵🇱 POLAND103♣♦A+1-1
-3.1Round 12🇮🇹 ITALY214♣♥K-1+3
-3.3Round 5🇱🇻 LATVIA321NT♣3=-5
-3.4Round 8🇫🇴 FAROE ISLANDS103♠♦3-2-3
-3.4Round 9🇳🇱 NETHERLANDS203♠♣K-1-6
-3.6Round 2🇹🇷 TURKEY63NT♦K=+0
-3.6Round 5🇱🇻 LATVIA183♦♠A=-5
-3.6Round 8🇫🇴 FAROE ISLANDS155♣♠3+1-9
-3.9Round 9🇳🇱 NETHERLANDS191NT♣3=-5
-4.1Round 2🇹🇷 TURKEY144♠♥2-1-4
-4.1Round 17🇷🇴 ROMANIA111NT♠10=+0
-4.2Round 8🇫🇴 FAROE ISLANDS24♠♦A=-3
-4.2Round 10🇵🇱 POLAND45♥♣A-1-7
-4.4Round 9🇳🇱 NETHERLANDS291NT♥J+1+0
-4.6Round 8🇫🇴 FAROE ISLANDS15♥♣A+1-8
-4.6Round 17🇷🇴 ROMANIA23NT♠7-2-11
-4.8Round 7🏴󠁧󠁢󠁷󠁬󠁳󠁿 WALES224♠♦A-1-12
-5.1Round 2🇹🇷 TURKEY13NT♠3-1-11
-5.1Round 7🏴󠁧󠁢󠁷󠁬󠁳󠁿 WALES293NT♠K+2-2
-5.3Round 5🇱🇻 LATVIA193NT♣Q=+1
-6.0Round 2🇹🇷 TURKEY162NT♦5-2-7
-6.4Round 2🇹🇷 TURKEY45♠♥A-1-7
-7.3Round 9🇳🇱 NETHERLANDS305♥x♠K-2-9
-8.5Round 9🇳🇱 NETHERLANDS214♥♦8+2-11
-9.0Round 12🇮🇹 ITALY204♥♣3=+0
-9.1Round 7🏴󠁧󠁢󠁷󠁬󠁳󠁿 WALES194♥♣4-2-11
-13.4Round 17🇷🇴 ROMANIA76♣♥4=+1
-16.0Round 8🇫🇴 FAROE ISLANDS47♥♥6-1-17