LUCZECZKO Jan · GDANSK

291rank
-15.6Butler · 60 bds
-0.26per board
±3.9swing
+0.40vs par /bd · #117/428
-0.52adjusted /bd
Butler per round: -19 0.3 8.1 -6.3 0.4 0.9by round

vs par split: bidding +0.50 · play -0.10

Strength of schedule: opponents averaged -0.26/bd (an easy draw) → opponent-adjusted -0.52/bd

Card play — on target: opening leads 92.9% #44 of 428 · declarer play 69.2% #303 of 428 · defence 82.8% #228 of 428

Bidding activity — not a pass: 42.5% #269 of 428 (76/179)

Card play by contract type — on target
vs NTvs a suit
Opening leads100.0% (4)90.0% (10)
Declarer play75.0% (4)66.7% (9)
Defence83.3% (6)82.6% (23)

Opening leads by suit led: ♠ 80.0% (5) · ♥ 100.0% (1) · ♦ 100.0% (3) · ♣ 100.0% (5)

vs par by strain: NT +0.93 (14) · a suit +0.24 (46)

vs par by level: part-score +1.04 (25) · game -0.36 (33) · slam +5.00 (2)

By role: declaring -0.45/bd (-1.32 vs par · 31) · defending -0.06/bd (+2.24 vs par · 29)

By vulnerability: vulnerable +0.43/bd (+0.93 vs par · 30) · not vulnerable -0.95/bd (-0.13 vs par · 30)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 2C.MorawskiR.Arraiano – J.MoraesClosed10-19.0-1.90-3.40
Round 3C.MorawskiM.Balodis – J.IlzinsClosed10+0.3+0.03+0.90
Round 5C.MorawskiD.Sarzynski – J.KaczorowskiClosed10+8.1+0.81+1.30
Round 6C.MorawskiK.Ozkurt – I.MermerClosed10-6.3-0.63+0.30
Round 8C.MorawskiJ.Medlin – A.MedlinClosed10+0.4+0.04+1.90
Round 9C.MorawskiM.Krasa – C.RomanowskiClosed10+0.9+0.09+1.40

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
+8.0Round 8CZECHIA JAS126♦♠4-1+10
+7.9Round 5DAJJ153NT♥8=+10
+6.5Round 9CZECHIA FANATIC274♥x♠8-2+5
+5.7Round 3LATVIA U31214♠♦J-2+11
+5.3Round 9CZECHIA FANATIC283NT♦7-1+10
+5.1Round 3LATVIA U31233NT♣Q-1+6
+4.9Round 5DAJJ202♥x♦Q-1+15
+4.4Round 9CZECHIA FANATIC292♠♥4=+6
+3.4Round 5DAJJ142♠♦Q+1+6
+3.3Round 8CZECHIA JAS153NT♣2+3+11
+3.1Round 5DAJJ172♠♦A+1+6
+2.7Round 3LATVIA U31284♠♥3=+3
+2.5Round 6VISTA253NT♣4=-1
+2.2Round 5DAJJ184♠♥A-1+5
+2.1Round 6VISTA293♦♥6-1+6
+1.9Round 6VISTA263♦♠Q+1+1
+1.8Round 3LATVIA U31304♠♠2=+0
+1.6Round 9CZECHIA FANATIC242♠♥K+2+4
+1.5Round 3LATVIA U31273♠♣7=+6
+1.4Round 6VISTA233NT♠Q+2+0
+1.4Round 8CZECHIA JAS164♥♣T+2+1
+1.3Round 6VISTA213♣♠A-1+6
+1.0Round 8CZECHIA JAS191NT♥6+2+1
+0.8Round 3LATVIA U31292♥♥3+1+0
+0.8Round 5DAJJ166♥♦Q=+0
+0.7Round 9CZECHIA FANATIC233♣x♥K-2+3
+0.6Round 2CARTAS E VINHO VERDE172NT♠Q-1-4
+0.5Round 8CZECHIA JAS184♥♦6+1-1
+0.5Round 9CZECHIA FANATIC224♥♦2=+1
-0.0Round 9CZECHIA FANATIC264♠♣3=+1
-0.1Round 2CARTAS E VINHO VERDE153♥♦7=-10
-0.1Round 3LATVIA U31223NT♥4+1+0
-0.4Round 5DAJJ134♠♣J+1-13
-0.4Round 5DAJJ193♥♠3=-1
-0.4Round 6VISTA304♥♦A+1+0
-0.6Round 2CARTAS E VINHO VERDE203♣♥3=+1
-0.8Round 8CZECHIA JAS112♥♠6=+0
-1.2Round 2CARTAS E VINHO VERDE134♠♣8-2+2
-1.5Round 2CARTAS E VINHO VERDE195♠♣4=+0
-1.5Round 6VISTA223♦♠A+1+0
-1.7Round 2CARTAS E VINHO VERDE161NT♦J=-5
-1.9Round 3LATVIA U31242♠♣K=+0
-2.0Round 8CZECHIA JAS202♠♠A+2-2
-2.3Round 8CZECHIA JAS174♥♠A+1+10
-2.4Round 2CARTAS E VINHO VERDE114♠♠4-1-10
-2.4Round 5DAJJ112♥♥9-3-2
-3.1Round 8CZECHIA JAS143NT♠T-2-5
-3.3Round 2CARTAS E VINHO VERDE144♦x♥4-1+0
-3.3Round 6VISTA244♠♣3-1-4
-3.9Round 2CARTAS E VINHO VERDE124♥♠J-2-8
-4.4Round 6VISTA282♦♣3=-5
-4.9Round 2CARTAS E VINHO VERDE184♥♣4=+0
-5.0Round 9CZECHIA FANATIC303NT♠Q+1+0
-5.3Round 3LATVIA U31255♥♠9=-4
-5.4Round 9CZECHIA FANATIC214♠♥8-1-6
-5.6Round 8CZECHIA JAS132♥♠J=-6
-5.9Round 6VISTA273NT♠A=+0
-7.7Round 9CZECHIA FANATIC253NT♥6-1-10
-10.0Round 3LATVIA U31264♥♥A-1-13
-11.0Round 5DAJJ124♠♠4-1-13