KWIECIEN Michal · VYTAS

12rank
+49.5Butler · 120 bds
+0.41per board
±4.5swing
+1.01vs par /bd · #7/59
+0.23adjusted /bd
Butler per round: 1.9 5 11.2 22.7 1.8 -8.1 2.8 10.6 -1.3 2.9by round

vs par split: bidding +0.99 · play +0.02

Strength of schedule: opponents averaged -0.18/bd (an easy draw) → opponent-adjusted +0.23/bd

Card play — on target: opening leads 73.1% #35 of 59 · declarer play 65.5% #43 of 59 · defence 90.7% #16 of 59

Card play by contract type — on target
vs NTvs a suit
Opening leads75.0% (8)72.2% (18)
Declarer play57.1% (7)68.2% (22)
Defence85.7% (14)92.5% (40)

Opening leads by suit led: ♠ 80.0% (5) · ♥ 80.0% (5) · ♦ 75.0% (8) · ♣ 62.5% (8)

vs par by strain: NT +1.38 (29) · a suit +0.89 (91)

vs par by level: part-score +1.20 (40) · game +1.01 (75) · slam -0.60 (5)

By role: declaring +0.95/bd (-0.74 vs par · 66) · defending -0.25/bd (+3.15 vs par · 54)

By vulnerability: vulnerable -0.04/bd (+1.65 vs par · 60) · not vulnerable +0.87/bd (+0.37 vs par · 60)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1W.StarkowskiL.Goldberg – U.GoldbergClosed12+1.9+0.16-1.50
Round 2W.StarkowskiM.Passell – A.GoodmanClosed12+5.0+0.42+3.00
Round 3W.StarkowskiJ.Russyan – M.WitekOpen12+11.2+0.93+1.75
Round 4W.StarkowskiP.Bizon – M.BlatOpen12+22.7+1.89+3.33
Round 5W.StarkowskiW.Wejknis – K.SikorskiOpen12+1.8+0.15-0.17
Round 6W.StarkowskiW.Wala – P.StopaOpen12-8.1-0.67+1.17
Round 7W.StarkowskiI.Robinson – N.EwartClosed12+2.8+0.23+0.00
Round 8W.StarkowskiJ.Holland – A.MouldOpen12+10.6+0.88+1.08
Round 9W.StarkowskiD.Kendrick – M.PryorOpen12-1.3-0.11+2.00
Round 10W.StarkowskiP.Gawrys – P.TuszynskiOpen12+2.9+0.24-0.58

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
+12.6Round 8PENFOLD133NTx♦2-3+13
+12.0Round 8PENFOLD193NTx♠4-3+14
+11.2Round 8PENFOLD234♠x♦Q=+11
+9.6Round 1CZTERECH SZWEDOW74♠♣A=+10
+9.4Round 4MARKOWICZ146♥♠6=+10
+9.3Round 5ANDRZEJKI53NTx♥5-2+15
+8.8Round 1CZTERECH SZWEDOW55♠♦K=+4
+8.5Round 3WITEK62♠x♦A-3+8
+8.0Round 4MARKOWICZ243♣♥A-2+8
+7.4Round 9KENDRICK44♠♣J=+10
+6.0Round 2GOODMAN154♥♣Q+3+14
+6.0Round 2GOODMAN226♦♦9=-2
+5.9Round 9KENDRICK14♥♠A+2-11
+5.8Round 3WITEK113NT♠2=+6
+5.7Round 1CZTERECH SZWEDOW64♠♥8=+1
+5.0Round 6WISLA CCSOFT234♣♠Q-4+6
+5.0Round 10ZIMMERMANN221NT♠3-2+3
+4.8Round 7AUSTRALIA23♥♦10=+0
+4.4Round 9KENDRICK95♦♠A-1+12
+4.4Round 9KENDRICK104♥♦A-1+1
+4.3Round 2GOODMAN204♠♣4+2+13
+4.3Round 5ANDRZEJKI94♠♦3=+8
+4.2Round 3WITEK14♥♦6=+0
+4.2Round 3WITEK92♠♠A+1+6
+4.2Round 4MARKOWICZ134♥♠2-1+7
+4.2Round 4MARKOWICZ192♠♥A+2+6
+3.8Round 10ZIMMERMANN154♠♥Q-2-1
+3.5Round 7AUSTRALIA102♥♦K+2-1
+3.4Round 5ANDRZEJKI24♠♥7+1-11
+3.4Round 6WISLA CCSOFT243♥♠K+1+7
+3.2Round 3WITEK31NT♥4=+5
+2.6Round 6WISLA CCSOFT215♥♣3=+8
+2.5Round 1CZTERECH SZWEDOW13♥♦Q=+1
+2.5Round 2GOODMAN164♣♥Q=+6
+2.4Round 2GOODMAN144♥♦6+1+4
+2.4Round 6WISLA CCSOFT222♠♥3+1+1
+2.3Round 7AUSTRALIA75♦♦A-1+6
+2.2Round 3WITEK82♠♣7+2+1
+2.0Round 5ANDRZEJKI32♥♣Q=+0
+1.8Round 3WITEK53♥♦Q-1-2
+1.7Round 1CZTERECH SZWEDOW24♠♠2=+0
+1.5Round 5ANDRZEJKI44♠♦6=+13
+1.5Round 8PENFOLD154♠♥6=+0
+1.5Round 10ZIMMERMANN163NT♠6+1-1
+1.3Round 2GOODMAN243♥♠A+1+6
+1.2Round 4MARKOWICZ183NT♣9=-2
+1.1Round 6WISLA CCSOFT173♦♥A-2+5
+0.9Round 3WITEK23NT♣J+1+11
+0.9Round 7AUSTRALIA61NT♠9-1+0
+0.9Round 8PENFOLD243♥♣2-1-2
+0.7Round 10ZIMMERMANN205♣x♥A-2+9
+0.6Round 6WISLA CCSOFT142♠♣Q+1+1
+0.6Round 6WISLA CCSOFT184♥♠2=+1
+0.5Round 2GOODMAN231NT♠K=-1
+0.5Round 4MARKOWICZ153NT♥10=-1
+0.5Round 4MARKOWICZ165♠♥3=+11
+0.5Round 7AUSTRALIA51NT♠2=+5
+0.5Round 10ZIMMERMANN234♥♠K+1-13
+0.5Round 10ZIMMERMANN243NT♣10+3+1
+0.4Round 7AUSTRALIA42♥♦J+1+1
+0.4Round 8PENFOLD224♥♦K+1+0
+0.4Round 9KENDRICK55♦♠9-1+5
+0.2Round 7AUSTRALIA32♥♦J+1+0
+0.2Round 10ZIMMERMANN182♠♣2+2+1
-0.0Round 5ANDRZEJKI83NT♥5+1+0
+0.0Round 10ZIMMERMANN174♠♣7+1+0
-0.2Round 2GOODMAN194♥♣8+2-11
-0.3Round 5ANDRZEJKI74♠♥Q+1-4
-0.4Round 4MARKOWICZ174♥♦A=+0
-0.4Round 9KENDRICK81NT♥Q-3+6
-0.5Round 1CZTERECH SZWEDOW103NT♣4+1+1
-0.5Round 4MARKOWICZ215♦x♠Q-1-6
-0.5Round 7AUSTRALIA84♥♦A+1+0
-0.5Round 9KENDRICK114♦♠2-2-5
-0.6Round 7AUSTRALIA114♠♦A-2+5
-0.8Round 3WITEK124♦♣A-1+5
-0.9Round 10ZIMMERMANN144♠♥5+2+11
-1.1Round 8PENFOLD141NT♠6-1-4
-1.3Round 4MARKOWICZ202♠♣7-1-5
-1.3Round 9KENDRICK31NT♣4=+11
-1.5Round 1CZTERECH SZWEDOW113♣♠6=-7
-1.5Round 4MARKOWICZ234♠♣Q+3+12
-1.6Round 4MARKOWICZ225♠♠4=+0
-1.7Round 1CZTERECH SZWEDOW93NT♥Q-2-6
-1.7Round 2GOODMAN134♠♣9=+0
-1.8Round 6WISLA CCSOFT164♠♣Q-1-10
-1.8Round 7AUSTRALIA13NT♣3=+1
-1.9Round 1CZTERECH SZWEDOW126♠♠4=+0
-2.0Round 5ANDRZEJKI13♣♥J=+0
-2.5Round 8PENFOLD163NT♥4-1-10
-2.6Round 10ZIMMERMANN211NT♦7+2-6
-2.7Round 9KENDRICK74♠♦A=+0
-2.9Round 10ZIMMERMANN133♦♣K=+0
-2.9Round 10ZIMMERMANN193NT♥7-2-11
-3.0Round 5ANDRZEJKI105♠♥10=-11
-3.1Round 2GOODMAN174♠♥6+1+11
-3.4Round 7AUSTRALIA124♦♥Q-1-6
-3.5Round 5ANDRZEJKI125♦♠2=-3
-3.5Round 7AUSTRALIA95♦♥8+1-11
-3.6Round 5ANDRZEJKI62♠♦6-1-6
-3.7Round 6WISLA CCSOFT131NT♣4+1+0
-4.2Round 6WISLA CCSOFT194♠♣3=+0
-4.3Round 1CZTERECH SZWEDOW44♠♦Q=+0
-4.4Round 3WITEK44♠♣10=+0
-4.6Round 9KENDRICK64♠x♦3-2-5
-5.1Round 8PENFOLD175♦x♦6-2+0
-5.5Round 8PENFOLD212♦♠6-1-6
-6.1Round 2GOODMAN214♠♦Q=-7
-6.1Round 6WISLA CCSOFT154♥x♠A+1-6
-6.3Round 5ANDRZEJKI114♠♣5=-3
-6.3Round 8PENFOLD205♣♦A=-3
-6.5Round 9KENDRICK125♦♠A=+0
-6.7Round 3WITEK104♠♥6-1-12
-6.9Round 2GOODMAN185♠♦2-1+3
-7.5Round 8PENFOLD186NT♦J=+0
-7.7Round 3WITEK75♥♠A-1-7
-7.8Round 9KENDRICK23NT♠7=+0
-8.0Round 6WISLA CCSOFT203NT♥J=+1
-8.1Round 1CZTERECH SZWEDOW86♥♣J-1-11
-8.4Round 1CZTERECH SZWEDOW34NT♠4-2-11