🇺🇦 CHUMAK Yuliy · UKRAINE

19rank
+43.0Butler · 156 bds
+0.28per board
±5.1swing
+0.14vs par /bd · #25/67
+0.14adjusted /bd
Butler per round: -0.2 33 -14.9 -2.8 0.8 8.6 0.2 20.7 7.9 15.5 -9 -7.8 -9by round

vs par split: bidding -0.57 · play +0.62

Strength of schedule: opponents averaged -0.14/bd (an easy draw) → opponent-adjusted +0.14/bd

Card play — on target: opening leads 80.0% #25 of 67 · declarer play 61.0% #62 of 67 · defence 88.4% #25 of 67

Bidding activity — not a pass: 47.7% #6 of 67 (213/447)

Card play by contract type — on target
vs NTvs a suit
Opening leads62.5% (8)88.2% (17)
Declarer play58.3% (12)62.1% (29)
Defence88.0% (25)88.6% (44)

Opening leads by suit led: ♠ 75.0% (8) · ♥ 87.5% (8) · ♦ 75.0% (8) · ♣ 100.0% (1)

vs par by strain: NT +0.19 (43) · a suit +0.07 (112)

vs par by level: part-score -0.08 (60) · game +0.77 (84) · slam -4.00 (11)

By role: declaring -0.35/bd (-2.85 vs par · 85) · defending +1.02/bd (+3.72 vs par · 71)

By vulnerability: vulnerable +0.31/bd (+0.05 vs par · 78) · not vulnerable +0.24/bd (+0.23 vs par · 78)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1P.KarlykovD.Zipovski – G.RadisicClosed12-0.2-0.02+1.50
Round 2P.KarlykovD.Vozabal – B.ZajicekOpen12+33.0+2.75+2.08
Round 3P.KarlykovM.Stegaroiu – M.IonitaOpen12-14.9-1.24-0.33
Round 4P.KarlykovG.Fazzardi – M.PaolucciOpen12-2.8-0.23-1.75
Round 5P.KarlykovS.Sakarauskas – A.SaulisClosed12+0.8+0.07-0.42
Round 6P.KarlykovM.Lorencs – E.LavendelisOpen12+8.6+0.72+0.33
Round 7P.KarlykovH.Fissore – M.CatellaniClosed12+0.2+0.02-0.33
Round 8P.KarlykovR.Gabriel – J.RumancikClosed12+20.7+1.72-0.75
Round 9P.KarlykovH.Fan – V.IoannouClosed12+7.9+0.66-0.42
Round 10P.KarlykovR.Arraiano – J.MoraesClosed12+15.5+1.29+0.08
Round 11P.KarlykovP.Hodosi – D.GulyasOpen12-9.0-0.75-0.58
Round 12P.KarlykovJ.Caric – G.CekolClosed12-7.8-0.65+0.17
Round 13P.KarlykovJ.Aava – V.KurigOpen12-9.0-0.75+2.25

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
+13.8Round 1🇷🇸 SERBIA22♥xx♠T-2+14
+12.8Round 8🇸🇰 SLOVAKIA374♠x♣8=+14
+11.3Round 2🇨🇿 CZECH REPUBLIC245♦x♣K=+12
+10.8Round 6🇱🇻 LATVIA151NTx♠K-5+10
+10.4Round 2🇨🇿 CZECH REPUBLIC166♣♥K-1+16
+10.2Round 2🇨🇿 CZECH REPUBLIC154♥♣T-1+10
+10.2Round 7🇲🇨 MONACO294♠♣A+2+13
+9.9Round 10🇵🇹 PORTUGAL165♠♥8-1+13
+9.6Round 6🇱🇻 LATVIA134♥♣J-2+17
+9.6Round 13🇪🇪 ESTONIA126♣♣5-1+11
+9.5Round 9🇨🇾 CYPRUS75♥x♠A-1+2
+9.3Round 8🇸🇰 SLOVAKIA394♠♣A=+0
+8.2Round 5🇱🇹 LITHUANIA66♦♥9=-2
+7.5Round 13🇪🇪 ESTONIA73NT♥J=+3
+7.3Round 3🇷🇴 ROMANIA364♠♣7-2+8
+7.1Round 3🇷🇴 ROMANIA274♥♦2=+7
+6.9Round 10🇵🇹 PORTUGAL183NT♠7-3+6
+6.5Round 2🇨🇿 CZECH REPUBLIC173♣♠A-2+8
+6.5Round 5🇱🇹 LITHUANIA102♠♥T=+11
+6.5Round 10🇵🇹 PORTUGAL134♥♦K=+0
+5.8Round 4🇸🇲 SAN MARINO412♦♥9-1+3
+5.8Round 4🇸🇲 SAN MARINO434♠♦8-1+4
+5.5Round 9🇨🇾 CYPRUS85♣♦K=+3
+4.9Round 9🇨🇾 CYPRUS113NT♠Q=+0
+4.8Round 9🇨🇾 CYPRUS123NT♦9+2+1
+4.3Round 7🇲🇨 MONACO282♠♦2=+6
+4.2Round 10🇵🇹 PORTUGAL193NT♠T=-1
+3.9Round 8🇸🇰 SLOVAKIA386♠♥J=-11
+3.9Round 13🇪🇪 ESTONIA104♥♦K-2+8
+3.8Round 5🇱🇹 LITHUANIA25♣x♥K-1+11
+3.7Round 1🇷🇸 SERBIA63♥♠T+1+7
+3.6Round 10🇵🇹 PORTUGAL202NT♣Q+1+1
+3.5Round 5🇱🇹 LITHUANIA12♥♦Q-1+5
+3.5Round 6🇱🇻 LATVIA162♠♣K-2+0
+3.5Round 8🇸🇰 SLOVAKIA403♠♥T=+0
+3.5Round 12🇭🇷 CROATIA403NT♠J+3+14
+3.4Round 8🇸🇰 SLOVAKIA474♥♥8-2+0
+3.2Round 12🇭🇷 CROATIA374♠♣T+1+8
+3.2Round 12🇭🇷 CROATIA433NT♦6-3+11
+3.0Round 8🇸🇰 SLOVAKIA431NTx♠3=+2
+2.9Round 1🇷🇸 SERBIA33♥x♠Q-1+7
+2.9Round 6🇱🇻 LATVIA245♣♣3-1+8
+2.9Round 11🇭🇺 HUNGARY352♠♦9-1+6
+2.5Round 7🇲🇨 MONACO272♠♥3+3+6
+2.5Round 9🇨🇾 CYPRUS33NT♦7=+1
+2.3Round 2🇨🇿 CZECH REPUBLIC143NT♥Q-2+6
+2.3Round 2🇨🇿 CZECH REPUBLIC213♠♠T=+1
+2.3Round 7🇲🇨 MONACO261NTx♣J-1+3
+2.3Round 11🇭🇺 HUNGARY333NT♠Q+2+11
+2.2Round 9🇨🇾 CYPRUS1Adj.♣6+6
+1.9Round 5🇱🇹 LITHUANIA54♥♣7=+0
+1.8Round 4🇸🇲 SAN MARINO422♣♦7+1-9
+1.8Round 5🇱🇹 LITHUANIA113♣♥4-2+1
+1.8Round 11🇭🇺 HUNGARY264♠♣J+1+0
+1.6Round 2🇨🇿 CZECH REPUBLIC202♥♦J+1-10
+1.6Round 10🇵🇹 PORTUGAL144♠♠T-1+5
+1.5Round 4🇸🇲 SAN MARINO451NT♥3+4+2
+1.3Round 2🇨🇿 CZECH REPUBLIC131♠♦7+1-11
+1.3Round 8🇸🇰 SLOVAKIA484♣♠Q+1-8
+1.2Round 7🇲🇨 MONACO363♥♦K-2-2
+1.1Round 1🇷🇸 SERBIA84♠♥9=-1
+1.1Round 5🇱🇹 LITHUANIA81NT♥9=+0
+1.1Round 9🇨🇾 CYPRUS91NT♥Q+1+0
+1.0Round 4🇸🇲 SAN MARINO386♠x♥K-2+0
+1.0Round 5🇱🇹 LITHUANIA93♠♥K-1+5
+1.0Round 6🇱🇻 LATVIA184♠♦8=+3
+0.9Round 11🇭🇺 HUNGARY323NT♥7+3-11
+0.8Round 6🇱🇻 LATVIA224♥♠K=+0
+0.8Round 12🇭🇷 CROATIA384♥♣T=+0
+0.8Round 13🇪🇪 ESTONIA82NT♣J-2+5
+0.7Round 7🇲🇨 MONACO301NT♠3+1+0
+0.6Round 4🇸🇲 SAN MARINO463NT♥7=+2
+0.5Round 6🇱🇻 LATVIA172♥♠K-1+1
+0.4Round 1🇷🇸 SERBIA53♦♣T+1-10
+0.4Round 5🇱🇹 LITHUANIA35♥x♠A-3-5
+0.4Round 10🇵🇹 PORTUGAL233NT♦3+2+0
+0.3Round 1🇷🇸 SERBIA105♦♣K=-1
+0.2Round 12🇭🇷 CROATIA454♦♣9+2+10
+0.2Round 13🇪🇪 ESTONIA44♠♥4-2+13
+0.1Round 3🇷🇴 ROMANIA284♥♦K=+0
+0.1Round 13🇪🇪 ESTONIA63♦♠T+1+0
+0.0Round 7🇲🇨 MONACO344♠♥K+1-10
+0.0Round 11🇭🇺 HUNGARY304♥♦J+1+0
-0.2Round 3🇷🇴 ROMANIA343♣♦8=+1
-0.2Round 11🇭🇺 HUNGARY273♠♦T-1-4
-0.2Round 12🇭🇷 CROATIA484♠♣7+2-11
-0.3Round 4🇸🇲 SAN MARINO372♠♣3-1-5
-0.3Round 8🇸🇰 SLOVAKIA454♥♥7=+1
-0.3Round 9🇨🇾 CYPRUS23♠♥K+1+1
-0.3Round 12🇭🇷 CROATIA461NT♥4-2-1
-0.3Round 12🇭🇷 CROATIA473♥♦A=-4
-0.4Round 4🇸🇲 SAN MARINO391NT♠Q+1+1
-0.5Round 3🇷🇴 ROMANIA315♣♥7+1+11
-0.6Round 6🇱🇻 LATVIA203NT♣2+1-11
-0.6Round 8🇸🇰 SLOVAKIA424♠♦Q+3+12
-0.8Round 11🇭🇺 HUNGARY254♣♠6=+1
-0.8Round 13🇪🇪 ESTONIA54♥♠J=-1
-1.1Round 2🇨🇿 CZECH REPUBLIC222♠♠Q-2+0
-1.1Round 12🇭🇷 CROATIA422♥♣3+1-10
-1.2Round 1🇷🇸 SERBIA124♥x♦A-2+9
-1.2Round 6🇱🇻 LATVIA194♠x♥A-1+0
-1.2Round 11🇭🇺 HUNGARY313NT♠6-2-2
-1.4Round 4🇸🇲 SAN MARINO472♦♥9+1+0
-1.4Round 7🇲🇨 MONACO321♠♣Q+1+0
-1.4Round 10🇵🇹 PORTUGAL153NT♣2+2+0
-1.5Round 1🇷🇸 SERBIA44♠♣9+2+9
-1.5Round 8🇸🇰 SLOVAKIA411♠♥6+2-6
-1.6Round 3🇷🇴 ROMANIA323NT♠Q-2-11
-1.8Round 1🇷🇸 SERBIA14♦♥5-1-4
-1.8Round 3🇷🇴 ROMANIA353♦♦T+2+8
-1.8Round 10🇵🇹 PORTUGAL221NT♥4+2+0
-1.8Round 12🇭🇷 CROATIA413NT♥8=-2
-2.2Round 5🇱🇹 LITHUANIA123NT♥5=+0
-2.2Round 13🇪🇪 ESTONIA34♣♠2-1-5
-2.3Round 3🇷🇴 ROMANIA333♦♣A-2+0
-2.5Round 1🇷🇸 SERBIA92♥♦K=+0
-2.5Round 6🇱🇻 LATVIA235♦x♠8-2+0
-2.5Round 11🇭🇺 HUNGARY364♠♦2=-3
-2.6Round 7🇲🇨 MONACO312♠♣9+2-1
-2.8Round 2🇨🇿 CZECH REPUBLIC185♣x♥7-2-2
-2.8Round 8🇸🇰 SLOVAKIA443NT♠2+1-1
-2.8Round 11🇭🇺 HUNGARY293NT♦7=+1
-2.9Round 4🇸🇲 SAN MARINO404♥♦J-2-5
-3.0Round 7🇲🇨 MONACO334♥♠T=-3
-3.1Round 11🇭🇺 HUNGARY283NT♣8=+1
-3.2Round 10🇵🇹 PORTUGAL215♣x♦K-3-12
-3.5Round 2🇨🇿 CZECH REPUBLIC233NT♠3+3-2
-3.5Round 9🇨🇾 CYPRUS42♠♣7-1-5
-3.7Round 10🇵🇹 PORTUGAL172♠♦7+1-1
-3.9Round 3🇷🇴 ROMANIA302♣♦A=-5
-4.5Round 6🇱🇻 LATVIA145♦♣8+1-11
-4.7Round 13🇪🇪 ESTONIA93NT♥K+1+0
-4.9Round 1🇷🇸 SERBIA116NT♠7=+0
-5.2Round 3🇷🇴 ROMANIA291NT♥2-1-6
-5.2Round 9🇨🇾 CYPRUS64♠♦A=-3
-5.3Round 7🇲🇨 MONACO251♥♦6-1-5
-5.4Round 9🇨🇾 CYPRUS54♠♦Q-1-6
-5.5Round 2🇨🇿 CZECH REPUBLIC195♦♠A=-3
-5.7Round 12🇭🇷 CROATIA444♥♣T-1-13
-6.3Round 11🇭🇺 HUNGARY343♠♥T-2-7
-6.5Round 4🇸🇲 SAN MARINO443NT♦J=-6
-6.7Round 3🇷🇴 ROMANIA256♥♠7+1-11
-7.1Round 13🇪🇪 ESTONIA24♠♣A-1-12
-7.2Round 3🇷🇴 ROMANIA267♦x♣K-6-6
-7.5Round 10🇵🇹 PORTUGAL244♥♠Q-1-10
-7.8Round 4🇸🇲 SAN MARINO485♠x♦2=-8
-7.8Round 13🇪🇪 ESTONIA13NT♥8+1+0
-8.2Round 9🇨🇾 CYPRUS103NT♦J-3-5
-8.5Round 13🇪🇪 ESTONIA115♣x♠A-4+5
-8.7Round 7🇲🇨 MONACO356♠♥7-1-11
-9.3Round 12🇭🇷 CROATIA393NT♦J=+0
-10.5Round 1🇷🇸 SERBIA74♥♠K-1-12
-10.8Round 5🇱🇹 LITHUANIA43NT♦7-3-14
-11.3Round 8🇸🇰 SLOVAKIA463♦x♥J-5-12
-11.7Round 6🇱🇻 LATVIA216♦♣8-2-13
-14.4Round 5🇱🇹 LITHUANIA77♣♠9-2-17