KARLIK Petr · CZECHIA U23

184rank
+8.6Butler · 112 bds
+0.08per board
±4.0swing
+0.08vs par /bd · #174/382
-0.22adjusted /bd
Butler per round: 2.3 -16.2 31.6 1.6 -4.4 17.6 -1.2 -22.7by round

vs par split: bidding -0.03 · play +0.07

Strength of schedule: opponents averaged -0.30/bd (an easy draw) → opponent-adjusted -0.22/bd

Card play — on target: opening leads 76.3% #264 of 382 · declarer play 72.0% #220 of 382 · defence 83.9% #318 of 382

Bidding activity — not a pass: 38.5% #330 of 382 (122/317)

Card play by contract type — on target
vs NTvs a suit
Opening leads41.7% (12)92.3% (26)
Declarer play75.0% (4)71.4% (21)
Defence84.2% (19)83.7% (43)

Opening leads by suit led: ♠ 57.1% (7) · ♥ 83.3% (12) · ♦ 100.0% (5) · ♣ 71.4% (14)

vs par by strain: NT +2.29 (28) · a suit -0.71 (83)

vs par by level: part-score +0.10 (42) · game +0.24 (59) · slam -1.30 (10)

By role: declaring +0.21/bd (-3.12 vs par · 49) · defending -0.03/bd (+2.55 vs par · 62)

By vulnerability: vulnerable +0.48/bd (+0.18 vs par · 56) · not vulnerable -0.33/bd (-0.02 vs par · 56)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1F.KubatM.Krasnosselski – M.FeofanovOpen14+2.3+0.16+2.07
Round 2F.KubatE.Kupriianov – Y.ChumakOpen14-16.2-1.16-0.64
Round 3F.KubatE.Lindenthal – K.PolapOpen14+31.6+2.26-0.07
Round 4F.KubatS.Zhang – D.KorbelOpen14+1.6+0.11-1.29
Round 5F.KubatJ.Andruszkiewicz – K.PaluszekOpen14-4.4-0.31+0.79
Round 6F.KubatA.Rolf-Larsen – M.DrogemullerOpen14+17.6+1.26+1.07
Round 7I.WalachT.Sielicki – D.KowalskiClosed14-1.2-0.09+2.14
Round 8I.WalachW.Wong – D.ChuiClosed14-22.7-1.62-3.43

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
+13.4Round 3ASCHAFFENBURG76NT♣7-2+20
+11.1Round 6TO BID OR NOT TO BID215♠x♦J=+11
+8.7Round 8BANANA224♥♠4=+0
+8.6Round 3ASCHAFFENBURG104♣♥A+2+15
+8.1Round 3ASCHAFFENBURG132♠♥A+2+1
+7.3Round 1PROMAX123NT♣T-3+14
+6.6Round 4ZHANG214♥♣A-1+10
+6.2Round 3ASCHAFFENBURG33NT♣6=+6
+5.8Round 3ASCHAFFENBURG126♠♣6=-12
+5.6Round 6TO BID OR NOT TO BID184♠♦A-1+10
+5.2Round 5KROWKA83NT♣6-1+10
+4.9Round 5KROWKA42♠♥K-1+0
+4.8Round 7TRADYCJA46♣♥J+1+13
+4.4Round 6TO BID OR NOT TO BID242♠♠3+4+8
+4.4Round 7TRADYCJA71NT♠3=+5
+3.5Round 2JUSTJUMP242♠x♣3-2-3
+3.4Round 1PROMAX65♦♥A=-1
+3.3Round 4ZHANG163♥♠K-1+6
+3.2Round 1PROMAX95♠♠5+1+1
+3.2Round 6TO BID OR NOT TO BID264♥♠6+1+0
+3.0Round 3ASCHAFFENBURG143♥♠A+1+1
+2.9Round 3ASCHAFFENBURG63NT♣8+1+0
+2.8Round 7TRADYCJA102♥♠A+2-1
+2.7Round 4ZHANG282♥♠8-1-6
+2.6Round 2JUSTJUMP264♠♥A-1+6
+2.6Round 6TO BID OR NOT TO BID192♠♦6-2+0
+2.5Round 1PROMAX14♥♠A-2+5
+2.5Round 1PROMAX53NT♠3-1+6
+2.5Round 8BANANA213NT♥4+1+0
+2.4Round 5KROWKA62♣♠4=+5
+1.9Round 6TO BID OR NOT TO BID282♠♦T-2+0
+1.9Round 7TRADYCJA62♠♠5=+0
+1.9Round 8BANANA274♥♦9-2+0
+1.8Round 3ASCHAFFENBURG92♠♦K=+5
+1.6Round 1PROMAX73NT♠T+3+13
+1.6Round 4ZHANG274♥♥4=+0
+1.6Round 8BANANA241NT♥8+1+0
+1.5Round 2JUSTJUMP183♦♣9-2+0
+1.5Round 6TO BID OR NOT TO BID174♥♣Q+1-14
+1.1Round 5KROWKA22♣♠4+1+0
+1.0Round 7TRADYCJA144♥♦K=+0
+0.8Round 4ZHANG262♠♦7=-11
+0.7Round 3ASCHAFFENBURG44♠♥3+1+0
+0.7Round 8BANANA264♠♦9=-1
+0.5Round 8BANANA166♣x♥A-2+5
+0.5Round 8BANANA284♠♣J+2-14
+0.3Round 2JUSTJUMP203NT♣4=+2
+0.3Round 4ZHANG17Pass+4
+0.3Round 6TO BID OR NOT TO BID224♠♦7+1+17
+0.2Round 2JUSTJUMP213♠♦K-1-2
+0.2Round 2JUSTJUMP281NT♥Q-1+5
+0.1Round 1PROMAX134♠♥2+1+13
+0.1Round 4ZHANG193NT♣Q+1+1
-0.2Round 4ZHANG244♥♠K=+1
-0.4Round 1PROMAX144♠♥A+1+0
-0.5Round 3ASCHAFFENBURG16NT♠T=+0
-0.5Round 5KROWKA111♦♥T+4+6
-0.5Round 7TRADYCJA51NT♥6-1-2
-0.5Round 7TRADYCJA93♣♦Q-1+5
-0.6Round 1PROMAX114♥♣J-2+5
-0.6Round 7TRADYCJA32♠♦Q=+5
-0.7Round 5KROWKA93NT♥3+2+0
-0.8Round 1PROMAX24♥♣K=-3
-0.8Round 5KROWKA133NT♥A=+13
-0.9Round 2JUSTJUMP163♣♠Q=-7
-0.9Round 2JUSTJUMP226♦♥J+1-11
-0.9Round 4ZHANG234♠♣J=+0
-1.0Round 7TRADYCJA24♠♥9+1+0
-1.1Round 5KROWKA71NT♥Q-2-2
-1.2Round 2JUSTJUMP152♠♦2+1+0
-1.2Round 4ZHANG224♠♣4+3-10
-1.2Round 5KROWKA55♥x♣9-3+7
-1.3Round 4ZHANG182♠♦A+1+0
-1.3Round 6TO BID OR NOT TO BID252♦♥T=-1
-1.3Round 8BANANA252NT♣J+1-1
-1.4Round 6TO BID OR NOT TO BID273♦♦6+1+0
-1.4Round 7TRADYCJA16NT♥J+1-1
-1.5Round 4ZHANG153NT♣8=+1
-1.5Round 6TO BID OR NOT TO BID164♠♦K-2+0
-1.7Round 7TRADYCJA83NT♠J+3+11
-1.7Round 8BANANA194♥♣2=+0
-1.8Round 5KROWKA104♥♠9-1-6
-1.8Round 5KROWKA124♠♥A-2-6
-2.1Round 6TO BID OR NOT TO BID154NT♣Q+2-1
-2.2Round 1PROMAX44♠♣8+2-1
-2.2Round 7TRADYCJA113NT♣6+2+0
-2.4Round 5KROWKA33♠♣3=+0
-2.5Round 1PROMAX84♠♥Q=-3
-2.5Round 4ZHANG204♠♥5-2-8
-2.7Round 6TO BID OR NOT TO BID202♠♦3+1-1
-3.0Round 2JUSTJUMP273♠♥A+1+6
-3.2Round 8BANANA173♣♥K-1-5
-3.3Round 3ASCHAFFENBURG53NT♦6+3-17
-3.6Round 7TRADYCJA132♥♦T+1-6
-3.7Round 3ASCHAFFENBURG83♦♣9+1+0
-3.7Round 5KROWKA142NT♦7-2-11
-4.0Round 5KROWKA14♠♥T-1-5
-4.0Round 6TO BID OR NOT TO BID233♣♠6+3-14
-4.2Round 2JUSTJUMP254♠♣K-1-5
-4.4Round 2JUSTJUMP174♥♠4-1-10
-4.5Round 2JUSTJUMP233♠♣2=+10
-4.5Round 8BANANA155♦♠3+1-2
-4.6Round 7TRADYCJA124♥♥7=+1
-5.2Round 3ASCHAFFENBURG114♥♦6=-3
-5.4Round 2JUSTJUMP196♠♣J=+0
-5.4Round 8BANANA203NT♥2+1-1
-5.8Round 1PROMAX105♦x♠A-1-13
-6.0Round 1PROMAX33NT♠5=-7
-6.2Round 3ASCHAFFENBURG26♠♣7-1-17
-6.2Round 4ZHANG253♣♦T=-6
-8.3Round 8BANANA186♦x♣7-2-10
-14.7Round 8BANANA234♠♠J=-19