LUCZECZKO Jan · GDANSK

275rank
-30.6Butler · 42 bds
-0.73per board
±3.7swing
-1.33vs par /bd
-0.10adjusted /bd
Butler per round: -30.6 -30.6 -30.6by round

vs par split: bidding -1.26 · play -0.07

Strength of schedule: opponents averaged +0.63/bd (a tough draw) → opponent-adjusted -0.10/bd

Card play — on target: opening leads 77.8% · declarer play 60.0% · defence 85.7%

Bidding activity — not a pass: 44.3% (58/131)

Card play by contract type — on target
vs NTvs a suit
Opening leads66.7% (3)83.3% (6)
Declarer play66.7% (3)57.1% (7)
Defence75.0% (8)92.3% (13)

Opening leads by suit led: ♠ 100.0% (2) · ♥ 50.0% (2) · ♦ 100.0% (1) · ♣ 75.0% (4)

vs par by strain: NT +0.25 (12) · a suit -1.97 (30)

vs par by level: part-score +0.36 (11) · game -1.69 (29) · slam -5.50 (2)

By role: declaring -0.99/bd (-4.19 vs par · 21) · defending -0.47/bd (+1.52 vs par · 21)

By vulnerability: vulnerable -1.08/bd (-2.24 vs par · 21) · not vulnerable -0.38/bd (-0.43 vs par · 21)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round of 64S.GrabalaM.Klukowski – J.KalitaClosed14-18.8-1.34-3.07
Round of 64S.GrabalaM.Klukowski – J.KalitaClosed14+11.8+0.84+2.57
Round of 64S.GrabalaM.Nowosadzki – K.NowakOpen14-23.6-1.69-3.50

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
+7.8Round of 64ZIMMERMANN183NT♣T-1+10
+7.7Round of 64ZIMMERMANN174♠x♥A=+10
+4.1Round of 64ZIMMERMANN13NT♠8-2+11
+4.1Round of 64ZIMMERMANN114♥♠2+1+1
+4.0Round of 64ZIMMERMANN204♥♠T=+10
+3.9Round of 64ZIMMERMANN556♥♦5=+0
+3.4Round of 64ZIMMERMANN543♥♠7-1+5
+3.3Round of 64ZIMMERMANN253♥♠5=+6
+2.0Round of 64ZIMMERMANN43NT♥J=+0
+0.9Round of 64ZIMMERMANN212♠♥4=+0
+0.7Round of 64ZIMMERMANN233♦♥K+2+10
+0.7Round of 64ZIMMERMANN275♠♦A=+1
+0.3Round of 64ZIMMERMANN104♥♣A=+0
+0.1Round of 64ZIMMERMANN484♥♠K-1+6
-0.1Round of 64ZIMMERMANN224♠♥T=-3
-0.1Round of 64ZIMMERMANN453NT♥7+3+11
-0.1Round of 64ZIMMERMANN474♠♦3+1-17
-0.3Round of 64ZIMMERMANN443NT♥5+1-1
-0.4Round of 64ZIMMERMANN24♠♣Q=-11
-0.4Round of 64ZIMMERMANN92NT♣3=-7
-0.5Round of 64ZIMMERMANN264♠♥3+1+0
-0.5Round of 64ZIMMERMANN493NT♣Q+2+0
-0.9Round of 64ZIMMERMANN164♥♦3=-1
-0.9Round of 64ZIMMERMANN523♠♣K-2-1
-1.1Round of 64ZIMMERMANN63♦♠T=+11
-1.1Round of 64ZIMMERMANN244♠♦3=+1
-1.4Round of 64ZIMMERMANN31NT♠J+1+0
-1.6Round of 64ZIMMERMANN532♦♦8+1+1
-2.2Round of 64ZIMMERMANN84♠x♥A-2+0
-2.5Round of 64ZIMMERMANN73NT♥Q+2-4
-2.5Round of 64ZIMMERMANN195♦♣K=+0
-2.7Round of 64ZIMMERMANN54♠♥4-2-13
-2.9Round of 64ZIMMERMANN146♠♦3=-11
-3.4Round of 64ZIMMERMANN504♥x♦J=-9
-3.7Round of 64ZIMMERMANN152♠♦A-2-8
-4.0Round of 64ZIMMERMANN433NT♣3-1-11
-4.5Round of 64ZIMMERMANN283NT♣T+1+0
-5.7Round of 64ZIMMERMANN123NT♥J+1-6
-6.4Round of 64ZIMMERMANN515♦♣J-1-6
-6.4Round of 64ZIMMERMANN565♣♥J+1-14
-7.3Round of 64ZIMMERMANN463♥♥6+3-13
-10.0Round of 64ZIMMERMANN134♥x♠4-3-14