KWIECIEN Michal · PEPSI

95rank
+24.0Butler · 90 bds
+0.27per board
±3.9swing
+0.29vs par /bd · #105/311
+0.14adjusted /bd
Butler per round: 0.8 -9.6 -6.1 26.7 -5.4 9.9 -10 18.4 -0.7by round

vs par split: bidding -0.09 · play +0.38

Strength of schedule: opponents averaged -0.12/bd (an easy draw) → opponent-adjusted +0.14/bd

Card play — on target: opening leads 90.5% #13 of 310 · declarer play 66.7% #255 of 311 · defence 97.8% #1 of 311

Card play by contract type — on target
vs NTvs a suit
Opening leads87.5% (8)92.3% (13)
Declarer play85.7% (7)57.1% (14)
Defence100.0% (11)97.1% (35)

Opening leads by suit led: ♠ 100.0% (5) · ♥ 100.0% (5) · ♦ 83.3% (6) · ♣ 80.0% (5)

vs par by strain: NT -0.73 (26) · a suit +0.70 (64)

vs par by level: part-score -0.24 (29) · game +0.38 (55) · slam +2.00 (6)

By role: declaring +0.23/bd (-2.27 vs par · 44) · defending +0.31/bd (+2.74 vs par · 46)

By vulnerability: vulnerable +0.19/bd (+0.28 vs par · 43) · not vulnerable +0.34/bd (+0.30 vs par · 47)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1J.PszczolaT.Sprinkhuizen – G.Mendes De LeonOpen10+0.8+0.08+1.10
Round 2J.PszczolaF.Alter – L.StreckClosed10-9.6-0.96+0.50
Round 5J.PszczolaC.Maamarbachi – V.VroustisClosed10-6.1-0.61-0.40
Round 6J.PszczolaB.Gierulski – J.SkrzypczakOpen10+26.7+2.67+3.40
Round 9J.PszczolaD.Cole – K.CastnerClosed10-5.4-0.54+1.60
Round 10J.PszczolaF.Combescure – O.GiardClosed10+9.9+0.99+0.50
Round 11J.PszczolaU.Kielichowski – A.KozikowskiClosed10-10.0-1.00-3.80
Round 14J.PszczolaB.Green – A.KhandelwalClosed10+18.4+1.84+1.40
Round 15J.PszczolaJ.Slemr – D.VozabalOpen10-0.7-0.07-1.70

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
+8.9Round 11MARX116♠♦9=+0
+8.3Round 2GERMAN JUNIORS133♥♠10-1+12
+7.9Round 5CLEMENT115♣♣5-1+10
+6.7Round 6AZS WRATISLAVIA257NT♦4=+0
+6.7Round 10BRIDGE ACADEMIE23NT♠7+2+2
+6.0Round 6AZS WRATISLAVIA224♥♦5-1+10
+5.4Round 6AZS WRATISLAVIA283NT♣4+1+7
+5.2Round 14SHIPPING NORTON206♠♣8-2+13
+4.9Round 5CLEMENT165♥♠Q=-10
+4.8Round 10BRIDGE ACADEMIE74♥♠K-2+7
+4.6Round 9AMALIA283NT♠J+1+0
+4.4Round 15CZECH REPUBLIC244♠♥J-1+4
+4.2Round 14SHIPPING NORTON114♥♣Q-1+10
+3.9Round 6AZS WRATISLAVIA293♠♦K-1+5
+3.9Round 9AMALIA274♠♠2=+3
+3.8Round 2GERMAN JUNIORS126♣♥A-1+12
+3.7Round 14SHIPPING NORTON184♥♣6-1+5
+3.6Round 1NETHERLANDS14♠♥A=+0
+3.5Round 6AZS WRATISLAVIA262♥♦6+1+6
+3.5Round 11MARX201NT♦Q+2-1
+3.2Round 6AZS WRATISLAVIA275♦♥A+1+11
+3.1Round 14SHIPPING NORTON123♥♥10-1-6
+2.8Round 14SHIPPING NORTON195♣♠K-2+0
+2.7Round 1NETHERLANDS73♣♥3+1+10
+2.4Round 9AMALIA293NT♠K+1+1
+2.1Round 15CZECH REPUBLIC286♦♣8+1-13
+2.0Round 1NETHERLANDS42♠♣K=+6
+2.0Round 11MARX183♣♠7+1+0
+1.7Round 1NETHERLANDS104♣♥Q=+11
+1.7Round 14SHIPPING NORTON174♠♥8=+0
+1.6Round 15CZECH REPUBLIC304♥♥3+1+0
+1.5Round 9AMALIA254♥♣J+2+1
+1.4Round 11MARX164♠♣A-1+5
+1.4Round 11MARX171NT♠Q-1-2
+1.3Round 10BRIDGE ACADEMIE33NT♦K+2+10
+1.1Round 9AMALIA263NT♣5+2+0
+1.0Round 6AZS WRATISLAVIA304♠♦K+1+0
+0.9Round 15CZECH REPUBLIC274♠♥J+1+0
+0.8Round 10BRIDGE ACADEMIE83♥♠A-1-2
+0.7Round 5CLEMENT202♠♥A=-1
+0.6Round 6AZS WRATISLAVIA243NT♠6=+1
+0.4Round 1NETHERLANDS93NT♥J+2+1
+0.4Round 2GERMAN JUNIORS112♣♣5+1+1
+0.4Round 2GERMAN JUNIORS151NT♥2+1+0
+0.2Round 14SHIPPING NORTON161NT♣3+1+0
-0.0Round 10BRIDGE ACADEMIE103♠♣K=-10
+0.0Round 15CZECH REPUBLIC254♠♣6=+0
-0.1Round 5CLEMENT153NT♠Q+2-11
-0.2Round 14SHIPPING NORTON131NT♠7-2-3
-0.4Round 1NETHERLANDS34♠♥Q=-1
-0.4Round 15CZECH REPUBLIC263♦♥8=+0
-0.5Round 10BRIDGE ACADEMIE13NT♠A+2+0
-0.5Round 10BRIDGE ACADEMIE51NT♦A=-2
-0.5Round 14SHIPPING NORTON145♦♥K-1-5
-0.6Round 10BRIDGE ACADEMIE43NT♣J+1+0
-0.6Round 15CZECH REPUBLIC213NT♦9+2+0
-0.6Round 15CZECH REPUBLIC294♥♠A=-1
-0.7Round 11MARX154♠♥J=-1
-0.8Round 15CZECH REPUBLIC224♥♦A=+0
-0.9Round 5CLEMENT132♠♠5+1+0
-1.0Round 10BRIDGE ACADEMIE93♣♠K-1+0
-1.1Round 1NETHERLANDS64♠♦A=+1
-1.1Round 5CLEMENT184♠♣4+2+12
-1.1Round 10BRIDGE ACADEMIE64♥♣6+1+0
-1.3Round 1NETHERLANDS53♥♣9=+0
-1.3Round 11MARX123NT♠Q+3-11
-1.4Round 9AMALIA305♣x♦3-2+0
-1.5Round 6AZS WRATISLAVIA233NT♣5-1-5
-1.7Round 5CLEMENT144♠♥A+1+0
-1.8Round 1NETHERLANDS23NT♠7=-6
-1.8Round 14SHIPPING NORTON153♣♥Q+1+0
-2.1Round 2GERMAN JUNIORS174♠x♣6-2-4
-2.1Round 6AZS WRATISLAVIA213♥♦4=-1
-2.4Round 2GERMAN JUNIORS204♥♣J=+1
-2.6Round 5CLEMENT193NT♥3=+1
-2.7Round 9AMALIA213♥♥3=+0
-3.1Round 2GERMAN JUNIORS184♠♦8-3-2
-3.1Round 9AMALIA226♠♣6=+0
-3.1Round 9AMALIA243NT♦2+2+11
-3.4Round 2GERMAN JUNIORS195♥♦K-2+6
-3.8Round 11MARX144♦♠A-1-4
-4.0Round 5CLEMENT171NT♥5=-5
-5.0Round 1NETHERLANDS83♦♠7-2-11
-5.4Round 2GERMAN JUNIORS163♦♥3+2-10
-6.1Round 2GERMAN JUNIORS145♣♥6+1-11
-7.3Round 15CZECH REPUBLIC233NT♣5-2-7
-7.4Round 11MARX134♥♠Q=-10
-8.6Round 9AMALIA234♥♠4=+0
-9.2Round 5CLEMENT124♥♠K=+0
-14.0Round 11MARX195♣x♠K-3-14