🇨🇿 ZYLKA Kamil · CZECH REPUBLIC

60rank
-60.3Butler · 180 bds
-0.34per board
±4.8swing
+0.44vs par /bd · #21/74
-0.39adjusted /bd
Butler per round: -5.6 6.5 -27 30.3 1.9 -0.4 -19.5 0.9 -47.4by round

vs par split: bidding +0.60 · play -0.08

Strength of schedule: opponents averaged -0.05/bd (an average draw) → opponent-adjusted -0.39/bd

Card play — on target: opening leads 91.7% #2 of 74 · declarer play 61.7% #72 of 74 · defence 74.0% #67 of 74

Card play by contract type — on target
vs NTvs a suit
Opening leads100.0% (12)88.9% (36)
Declarer play58.3% (12)62.9% (35)
Defence66.7% (24)76.4% (72)

Opening leads by suit led: ♠ 100.0% (8) · ♥ 90.9% (11) · ♦ 87.5% (16) · ♣ 92.3% (13)

vs par by strain: NT +1.39 (41) · a suit +0.25 (138)

vs par by level: part-score +0.98 (82) · game +0.41 (85) · slam -1.92 (12)

By role: declaring +0.06/bd (-1.23 vs par · 83) · defending -0.67/bd (+1.88 vs par · 97)

By vulnerability: vulnerable -0.78/bd (+0.50 vs par · 90) · not vulnerable +0.11/bd (+0.39 vs par · 90)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1J.KralikO.Rimstedt – M.RimstedtOpen20-5.6-0.28+0.80
Round 3J.KralikV.Nab – E.WackwitzOpen20+6.5+0.33+1.60
Round 4J.KralikJ.Thrower – R.MyersOpen20-27.0-1.35-2.90
Round 6J.KralikT.Coudert – C.ThizyOpen20+30.3+1.52+2.35
Round 7J.KralikI.Dima – L.VlasceanuOpen20+1.9+0.10+1.80
Round 9J.KralikM.Gundesen – T.KjeldsenOpen20-0.4-0.02+3.60
Round 11J.KralikM.Costa – V.BelliniOpen20-19.5-0.97-1.90
Round 12J.KralikH.Eide – K.EllingsenOpen20+0.9+0.04+0.90
Round 13J.KralikP.Jassem – P.TuczynskiOpen20-47.4-2.37-2.25

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
+13.6Round 3🇳🇱 NETHERLANDS66♠♦4=+13
+13.1Round 7🇷🇴 ROMANIA65♥x♥3-5+12
+10.4Round 11🇮🇹 ITALY132♥♥2-1+11
+10.0Round 9🇩🇰 DENMARK166♦♣3-1+13
+8.5Round 6🇫🇷 FRANCE205♠♣A-2+8
+8.2Round 6🇫🇷 FRANCE102♣x♠9=+7
+7.9Round 3🇳🇱 NETHERLANDS93NT♣10=+10
+7.6Round 11🇮🇹 ITALY174♥♦6=+7
+7.5Round 3🇳🇱 NETHERLANDS115NT♠2+1+14
+7.4Round 12🇳🇴 NORWAY34♠♣J-1+10
+7.3Round 9🇩🇰 DENMARK34♥♦3+1+11
+7.0Round 1🇸🇪 SWEDEN36♠♥7-1+13
+6.8Round 4🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND133♠♦A=+7
+6.5Round 1🇸🇪 SWEDEN123♠♠6=+6
+6.5Round 6🇫🇷 FRANCE63♠x♣A-2+1
+6.2Round 4🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND74♥♦A-1-9
+6.2Round 6🇫🇷 FRANCE133♥♣J-2+3
+5.8Round 6🇫🇷 FRANCE193♥♣K-1+13
+5.8Round 12🇳🇴 NORWAY74♣x♠9-2+9
+5.5Round 6🇫🇷 FRANCE94♠♦7=+0
+5.5Round 9🇩🇰 DENMARK82♥♣A=+0
+5.4Round 1🇸🇪 SWEDEN24♠♣Q-3+2
+5.1Round 12🇳🇴 NORWAY43NT♠4=-1
+4.9Round 9🇩🇰 DENMARK14♥♦A=+11
+4.5Round 7🇷🇴 ROMANIA181NT♠Q-3+10
+4.4Round 11🇮🇹 ITALY53NT♥7-4+6
+4.1Round 12🇳🇴 NORWAY124♣♣6=-2
+3.8Round 3🇳🇱 NETHERLANDS192♦♥2-1+5
+3.7Round 1🇸🇪 SWEDEN173♥♣A=+0
+3.5Round 11🇮🇹 ITALY64♠x♥4-1+0
+3.3Round 11🇮🇹 ITALY35♠♣K=-12
+3.2Round 6🇫🇷 FRANCE51NT♣4=+5
+3.2Round 7🇷🇴 ROMANIA154♥♠2+1+1
+3.1Round 4🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND175♣♠A-1+4
+2.9Round 13🇵🇱 POLAND13A♦J♣A-12
+2.8Round 4🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND124♠♣A-1+5
+2.8Round 9🇩🇰 DENMARK74♠♥2=-1
+2.8Round 13🇵🇱 POLAND194♥x♣K-3+12
+2.7Round 6🇫🇷 FRANCE164♥♣Q=+0
+2.6Round 1🇸🇪 SWEDEN52♠♦7-3+3
+2.6Round 7🇷🇴 ROMANIA31NT♥6-1+5
+2.5Round 4🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND54♥♣10=+0
+2.5Round 9🇩🇰 DENMARK63♠♥A+2+10
+2.5Round 12🇳🇴 NORWAY64♥♦5+1+4
+2.4Round 3🇳🇱 NETHERLANDS154♣♦7=-7
+2.2Round 1🇸🇪 SWEDEN143NT♥6-2+11
+2.2Round 3🇳🇱 NETHERLANDS23NT♥6+1+1
+2.2Round 9🇩🇰 DENMARK102♥♦K+1+6
+2.2Round 9🇩🇰 DENMARK173NT♠Q=+0
+2.2Round 11🇮🇹 ITALY194♥♠10-1+5
+2.0Round 13🇵🇱 POLAND94♠♠9=+0
+1.8Round 6🇫🇷 FRANCE123NT♥4+1+4
+1.8Round 9🇩🇰 DENMARK113♣♠3+1+7
+1.8Round 11🇮🇹 ITALY114♥♣A+1-4
+1.8Round 12🇳🇴 NORWAY114♥♠7-1-2
+1.8Round 12🇳🇴 NORWAY152♠♥J-2+11
+1.8Round 12🇳🇴 NORWAY184♠♥A+1-8
+1.8Round 13🇵🇱 POLAND203♦♥5-2+2
+1.7Round 4🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND94♠♥A=-1
+1.7Round 7🇷🇴 ROMANIA72♣♥6+1+0
+1.7Round 7🇷🇴 ROMANIA173♦♣7=+0
+1.7Round 11🇮🇹 ITALY83NT♥3=-1
+1.5Round 1🇸🇪 SWEDEN42♠♥9+2+1
+1.5Round 3🇳🇱 NETHERLANDS143♣♠K-1+4
+1.5Round 7🇷🇴 ROMANIA23♥♣8-1-1
+1.5Round 7🇷🇴 ROMANIA104♣♥K=+10
+1.5Round 7🇷🇴 ROMANIA134♥x♦A-1+7
+1.5Round 12🇳🇴 NORWAY13♦♥A+1+6
+1.4Round 7🇷🇴 ROMANIA83NT♦8+1+0
+1.4Round 11🇮🇹 ITALY101NT♠2=-1
+1.2Round 6🇫🇷 FRANCE182NT♠9=-1
+1.1Round 1🇸🇪 SWEDEN74♠♥9+1+0
+1.0Round 4🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND112NT♥J+1+0
+1.0Round 6🇫🇷 FRANCE14♠♦10+2+11
+1.0Round 12🇳🇴 NORWAY84♥♦7-1+5
+0.9Round 6🇫🇷 FRANCE145♣♠2=-11
+0.8Round 9🇩🇰 DENMARK94♣♦7-3-4
+0.8Round 13🇵🇱 POLAND53♣♠5-1-2
+0.7Round 11🇮🇹 ITALY12♠♣6-1-2
+0.5Round 6🇫🇷 FRANCE32♠♦4-2+11
+0.5Round 12🇳🇴 NORWAY194♠♣9-2+6
+0.5Round 13🇵🇱 POLAND32♠♥4-2+11
+0.4Round 7🇷🇴 ROMANIA43♥♣2+1+1
+0.2Round 6🇫🇷 FRANCE153NT♦J=-1
+0.2Round 12🇳🇴 NORWAY54♥♠5+1+13
+0.1Round 13🇵🇱 POLAND64♥♥10-1-5
-0.2Round 4🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND193♠♠3=+0
-0.2Round 6🇫🇷 FRANCE83♥♣5=+1
-0.2Round 11🇮🇹 ITALY165♠♥Q=+0
-0.3Round 1🇸🇪 SWEDEN112♠♣7-1+2
-0.3Round 3🇳🇱 NETHERLANDS203NT♥2+1+0
-0.4Round 13🇵🇱 POLAND114♥♠7=-1
-0.5Round 4🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND164♥♦K+3-14
-0.5Round 13🇵🇱 POLAND163♥♣A-2-11
-0.6Round 3🇳🇱 NETHERLANDS11NT♣6=+5
-0.6Round 12🇳🇴 NORWAY132♦♠5+2+0
-0.7Round 7🇷🇴 ROMANIA144♠♦7+1-1
-0.8Round 3🇳🇱 NETHERLANDS44♥♠2=-1
-0.8Round 7🇷🇴 ROMANIA192♥♣4+2+6
-0.9Round 9🇩🇰 DENMARK184♠♥A+2+11
-0.9Round 12🇳🇴 NORWAY161♣♦3+2-1
-1.0Round 1🇸🇪 SWEDEN11NT♥J+3-2
-1.0Round 4🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND63♣♠J-1+2
-1.0Round 7🇷🇴 ROMANIA112♥♥10=-1
-1.1Round 1🇸🇪 SWEDEN153NT♠4+3+11
-1.1Round 12🇳🇴 NORWAY173NT♦3=+2
-1.2Round 3🇳🇱 NETHERLANDS33♥♦5-1-2
-1.5Round 3🇳🇱 NETHERLANDS51♠♥K=-1
-1.5Round 3🇳🇱 NETHERLANDS123NT♠8+2-1
-1.5Round 13🇵🇱 POLAND152♠♥J+1+0
-1.6Round 9🇩🇰 DENMARK53♦♥9-2-2
-1.6Round 9🇩🇰 DENMARK134♠x♥A-2-4
-1.6Round 9🇩🇰 DENMARK153NT♦4+3+10
-1.7Round 4🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND102♠♦6-1-1
-1.8Round 4🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND35♣♥Q+1-9
-1.8Round 13🇵🇱 POLAND84♥♦5=+1
-1.9Round 4🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND184♠♦3-1-6
-1.9Round 6🇫🇷 FRANCE71♥♦Q+5+9
-2.0Round 3🇳🇱 NETHERLANDS85♣♥3-1+8
-2.0Round 6🇫🇷 FRANCE171NT♥J-3-1
-2.0Round 13🇵🇱 POLAND13♦♥A+1+0
-2.1Round 13🇵🇱 POLAND103♥♣9+2-2
-2.1Round 13🇵🇱 POLAND174♥♦A-1-5
-2.3Round 7🇷🇴 ROMANIA94♠♦10+1+11
-2.4Round 6🇫🇷 FRANCE112NT♣3=+1
-2.4Round 9🇩🇰 DENMARK24♥♦9+2+11
-2.4Round 9🇩🇰 DENMARK141NT♦2+2-1
-2.4Round 11🇮🇹 ITALY143NT♣5+1-1
-2.5Round 1🇸🇪 SWEDEN63♦♣Q=+1
-2.6Round 1🇸🇪 SWEDEN164♥♦6-1-5
-2.7Round 13🇵🇱 POLAND141NT♣J+1-1
-2.8Round 1🇸🇪 SWEDEN133♦♣3=-6
-2.8Round 1🇸🇪 SWEDEN182♠♦J+1+0
-2.8Round 1🇸🇪 SWEDEN202♠♦K=-12
-2.8Round 3🇳🇱 NETHERLANDS73NT♠K-1-6
-2.9Round 3🇳🇱 NETHERLANDS182♦♥Q+2+0
-3.0Round 1🇸🇪 SWEDEN84♥♦3+2-1
-3.0Round 11🇮🇹 ITALY181NT♥8=-5
-3.2Round 3🇳🇱 NETHERLANDS133♣♥A+2+10
-3.2Round 6🇫🇷 FRANCE43NT♦7+2+0
-3.3Round 4🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND43NT♥J+3-1
-3.3Round 9🇩🇰 DENMARK43♥♣2+1+8
-3.4Round 7🇷🇴 ROMANIA203♦♠6-2-3
-3.7Round 1🇸🇪 SWEDEN101NT♣2+1+10
-3.7Round 3🇳🇱 NETHERLANDS175♣x♦2-1-5
-3.7Round 4🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND84♠♣A=+0
-3.7Round 7🇷🇴 ROMANIA126♥♦A+1-8
-3.7Round 12🇳🇴 NORWAY21NT♥6-1-4
-3.8Round 9🇩🇰 DENMARK193NT♥A+2+0
-4.0Round 13🇵🇱 POLAND72♥♣A+2-2
-4.1Round 3🇳🇱 NETHERLANDS163♦♣K-2-3
-4.3Round 1🇸🇪 SWEDEN95♣♦4-3-7
-4.5Round 13🇵🇱 POLAND44NT♦9+1+0
-4.8Round 4🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND144♠♥10-1-5
-5.0Round 7🇷🇴 ROMANIA13♥♦Q=-1
-5.1Round 12🇳🇴 NORWAY92♥♠4+2-1
-5.4Round 12🇳🇴 NORWAY143♣♦Q+4-16
-5.5Round 11🇮🇹 ITALY93NT♦3=-6
-5.8Round 11🇮🇹 ITALY151NT♦10+3-7
-5.9Round 4🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND201NT♣4+1-6
-6.4Round 11🇮🇹 ITALY23♣♥A-4-7
-6.6Round 4🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND14♠♥2+1-1
-6.8Round 7🇷🇴 ROMANIA56♥♠5-1-14
-7.5Round 7🇷🇴 ROMANIA167♦♥Q=+2
-7.5Round 11🇮🇹 ITALY125♥x♣A-2-10
-7.8Round 3🇳🇱 NETHERLANDS103♥♠2-1-12
-7.8Round 12🇳🇴 NORWAY102♠x♠K-2-9
-8.0Round 12🇳🇴 NORWAY205♥♠A=-4
-8.4Round 4🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND24♠♣6-1-12
-8.5Round 11🇮🇹 ITALY204♥♦10=-10
-8.6Round 11🇮🇹 ITALY46♥♦K=-1
-8.6Round 11🇮🇹 ITALY76♠♣K=+0
-8.7Round 1🇸🇪 SWEDEN194♠♣J=-11
-9.3Round 9🇩🇰 DENMARK203NT♥Q+2-1
-9.8Round 13🇵🇱 POLAND187♦♣K=+2
-11.3Round 4🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND157♥♥10=-11
-12.2Round 6🇫🇷 FRANCE24♥♣2-2-13
-12.4Round 13🇵🇱 POLAND26♥♣5-4-15
-13.5Round 9🇩🇰 DENMARK125♦x♥A-2-13
-14.5Round 13🇵🇱 POLAND126♥♦4-2-17