BIELECKI Piotr · RSB RACIBORZ

104rank
-105.1Butler · 168 bds
-0.63per board
±4.4swing
-0.58vs par /bd · #95/120
-0.77adjusted /bd
Butler per round: -25.2 -9.4 -14 -7.6 19.8 -3 -16.8 15.2 -15.3 -22.6 -21.7 -4.5by round

vs par split: bidding -0.01 · play -0.46

Strength of schedule: opponents averaged -0.14/bd (an easy draw) → opponent-adjusted -0.77/bd

Card play — on target: opening leads 90.0% #14 of 120 · declarer play 81.8% #20 of 120 · defence 80.2% #95 of 120

Bidding activity — not a pass: 42.2% #69 of 120 (190/450)

Card play by contract type — on target
vs NTvs a suit
Opening leads75.0% (4)91.3% (46)
Declarer play66.7% (15)89.7% (29)
Defence53.8% (13)85.3% (68)

Opening leads by suit led: ♠ 87.5% (16) · ♥ 84.6% (13) · ♦ 91.7% (12) · ♣ 100.0% (9)

vs par by strain: NT -1.46 (39) · a suit -0.17 (127)

vs par by level: part-score +0.65 (68) · game -1.20 (85) · slam -1.61 (13)

By role: declaring -0.54/bd (-2.86 vs par · 85) · defending -0.69/bd (+1.83 vs par · 82)

By vulnerability: vulnerable -0.24/bd (-0.41 vs par · 84) · not vulnerable -1.01/bd (-0.75 vs par · 84)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1J.GlenzA.Twardowski – R.PalaszOpen14-25.2-1.80+0.86
Round 2J.GlenzS.Walerowicz – K.SikorskiOpen14-9.4-0.67-2.00
Round 3J.GlenzB.Senior – P.HackettOpen14-14.0-1.00-0.64
Round 4J.GlenzJ.Van Der Neut – P.ZwartOpen14-7.6-0.54-1.14
Round 5J.GlenzZ.Yan – J.NieOpen14+19.8+1.41+0.29
Round 6J.GlenzS.Gorski – J.SrodaOpen14-3.0-0.21+1.00
Round 7J.GlenzP.Walczak – G.LewaciakOpen14-16.8-1.20-1.29
Round 8J.GlenzS.Kraszewski – J.VertumOpen14+15.2+1.09+0.86
Round 9J.GlenzJ.Pietrusza – J.TokarzOpen14-15.3-1.09+0.21
Round 10J.GlenzI.Findlay – P.JanickiOpen14-22.6-1.61-0.50
Round 11J.GlenzH.Bletz – S.BohnsackOpen14-21.7-1.55-2.00
Round 12J.GlenzM.Kiepura – M.NiesluchowskiOpen14-4.5-0.32-2.57

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
+11.0Round 8KBS LEGIONOWO224♥♣A-2+14
+11.0Round 11MUNICH PLUS123NT♥Q-6+12
+8.5Round 10CANADA166♥♠2=+13
+7.0Round 5BEIJING GLOBAL44♥♣6=+0
+6.9Round 8KBS LEGIONOWO194♠♥A=+0
+6.9Round 12GDAKRA264♥♠K-2+8
+6.7Round 2MAGIC236♦♠5+1-13
+6.7Round 12GDAKRA166♦x♥6=+4
+6.3Round 6HAMMER224♥♠Q=+7
+6.3Round 7PKB THERM75♦♠A+2+14
+6.0Round 8KBS LEGIONOWO184♠♠6=+0
+5.9Round 5BEIJING GLOBAL34♣♥6+2+15
+5.9Round 6HAMMER261NT♥2+1+11
+5.6Round 2MAGIC163NT♠7-2+1
+5.5Round 1PKB POZNAN113NT♠3+1+1
+5.2Round 4VALLON196NT♠K=-12
+4.6Round 12GDAKRA223♥♦A+1+6
+4.5Round 5BEIJING GLOBAL74♥♠7+2-9
+4.5Round 8KBS LEGIONOWO162♠♠2+3+6
+4.4Round 2MAGIC214♦♥A-1+10
+4.4Round 4VALLON281NT♠6=+5
+4.4Round 6HAMMER173♥♣4+1+4
+4.3Round 4VALLON183♠♣Q=+8
+4.2Round 4VALLON154♠♣J+2+1
+4.2Round 11MUNICH PLUS104♠x♦K-1+8
+4.1Round 9LECH134♠♦2=+0
+3.9Round 2MAGIC183♦♥A-2+1
+3.7Round 9LECH72♠♥4=+11
+3.6Round 2MAGIC221NT♥K+3+13
+3.6Round 12GDAKRA273♥♠A-2+5
+3.3Round 5BEIJING GLOBAL122♠♦A+1+1
+3.2Round 2MAGIC193NT♠2-3+11
+3.1Round 10CANADA213♠♥7-1-1
+3.0Round 7PKB THERM32♣♦9=+6
+3.0Round 8KBS LEGIONOWO176NT♥2=+0
+2.9Round 5BEIJING GLOBAL52♥♦J=+0
+2.9Round 8KBS LEGIONOWO274♣♦4-1+4
+2.8Round 10CANADA282♠♦K=+1
+2.6Round 9LECH53♥♦A-1+5
+2.6Round 10CANADA152♠♠4=+5
+2.4Round 4VALLON203NT♠T-2+2
+2.3Round 5BEIJING GLOBAL14♥♦K-1+4
+2.3Round 11MUNICH PLUS22♠♣K+1+1
+1.9Round 3MOSSOP144♠♦Q+1+0
+1.9Round 6HAMMER193NT♥2=-1
+1.7Round 3MOSSOP83♦♥5+1+7
+1.7Round 5BEIJING GLOBAL65♦♣Q=+0
+1.7Round 5BEIJING GLOBAL135♣♥J=-13
+1.6Round 9LECH114♥♦4=-1
+1.6Round 10CANADA234♥♠T-2+2
+1.5Round 1PKB POZNAN143NT♠2+1-1
+1.5Round 6HAMMER151♠♦5-1-2
+1.5Round 12GDAKRA284♥♠6+1+1
+1.4Round 5BEIJING GLOBAL102NT♣K+1+10
+1.2Round 1PKB POZNAN73♥x♠A-1+0
+1.2Round 9LECH14♥♠9-2+0
+1.1Round 12GDAKRA213♦♠3+1+0
+1.0Round 3MOSSOP136♥♦J+1+13
+1.0Round 9LECH33♦♥J-1-2
+0.9Round 10CANADA224♠♣3=+1
+0.8Round 9LECH124♠♥5-2+5
+0.7Round 8KBS LEGIONOWO284♠♥Q-3+10
+0.7Round 12GDAKRA184♣♣T=+0
+0.6Round 1PKB POZNAN14♥♠7+2+11
+0.5Round 8KBS LEGIONOWO233♦♥7+1+9
+0.3Round 1PKB POZNAN105♥♣6=+0
+0.3Round 4VALLON223♥♦Q=+7
+0.3Round 6HAMMER254♠♥J+1+0
+0.3Round 12GDAKRA233NT♥J+2-13
+0.2Round 3MOSSOP113NT♠9+2+0
+0.2Round 4VALLON212♠♥3=+1
+0.2Round 5BEIJING GLOBAL142♣♦A=+1
+0.2Round 7PKB THERM84♥♣9=+0
+0.1Round 2MAGIC204♠♦K+3+2
+0.1Round 7PKB THERM93NT♠8+3-13
+0.1Round 7PKB THERM136♥♣6+1-13
-0.0Round 3MOSSOP54♥♣A+1+0
+0.0Round 3MOSSOP74♥♥5=+0
-0.0Round 3MOSSOP101NT♦K+2+0
+0.0Round 5BEIJING GLOBAL114♠♦7=+0
-0.0Round 12GDAKRA152♠♥T-1-1
-0.2Round 1PKB POZNAN34♠♥3=+0
-0.2Round 11MUNICH PLUS73NT♣8+1-1
-0.3Round 3MOSSOP43NT♠5+1-17
-0.3Round 4VALLON243NT♥5-1-4
-0.3Round 5BEIJING GLOBAL23NT♥J=+0
-0.3Round 8KBS LEGIONOWO253NT♥2+1-1
-0.5Round 5BEIJING GLOBAL92♥♣K-1-7
-0.5Round 7PKB THERM64♥♦T=+0
-0.7Round 6HAMMER164♥♦5=+0
-0.8Round 11MUNICH PLUS132♠♦Q=-1
-1.1Round 11MUNICH PLUS12♠♠6+1+0
-1.2Round 6HAMMER233NT♣A-1+0
-1.2Round 7PKB THERM21NT♥A+1+0
-1.3Round 1PKB POZNAN64♥♣K=+0
-1.3Round 4VALLON252♥♣T-1+1
-1.3Round 9LECH42♠♠9+1+0
-1.3Round 12GDAKRA192♥♠A+1+0
-1.6Round 2MAGIC264♠♥T-1-6
-1.6Round 6HAMMER244♠♥K=-3
-1.6Round 6HAMMER284♠♥6+1+11
-1.7Round 3MOSSOP62NT♦3+2+6
-1.8Round 4VALLON271NT♥2+4+5
-1.8Round 8KBS LEGIONOWO262♥♦3-1+0
-1.8Round 10CANADA194♦♥2-1+1
-1.8Round 11MUNICH PLUS65♣♠K-1-2
-1.9Round 1PKB POZNAN136♦♣A=+13
-1.9Round 3MOSSOP14♣♥K-1-4
-1.9Round 3MOSSOP93NT♥T-2-8
-1.9Round 6HAMMER273NT♠6+2+0
-2.0Round 7PKB THERM145♥♠A-1+2
-2.0Round 11MUNICH PLUS84♠♣Q=-3
-2.1Round 4VALLON174♥♠A=+0
-2.1Round 6HAMMER213♥♠Q=+0
-2.3Round 2MAGIC153♣♦K-1-5
-2.3Round 4VALLON233NT♦K-1-6
-2.3Round 7PKB THERM12♥♣A+3+6
-2.6Round 9LECH10Pass-4
-2.7Round 2MAGIC253NT♣6-1+0
-2.7Round 9LECH83♣♦Q+2+0
-2.7Round 10CANADA202♥♠7=+1
-3.0Round 1PKB POZNAN124♥♣A+1+0
-3.0Round 7PKB THERM123♠♥K=-8
-3.0Round 11MUNICH PLUS54♦♣Q-1-5
-3.0Round 11MUNICH PLUS113♣♦K=-5
-3.2Round 3MOSSOP124♥♠7=+0
-3.4Round 11MUNICH PLUS42♥♠Q=-6
-3.5Round 7PKB THERM51NT♥5=-5
-3.5Round 7PKB THERM103NT♣J+3-1
-3.6Round 12GDAKRA253♦♠T=-5
-3.7Round 3MOSSOP34♥♣8-1-5
-3.9Round 10CANADA251NT♥5-3-5
-4.0Round 1PKB POZNAN44♥♣Q-2-2
-4.0Round 9LECH24♠♥9=+0
-4.1Round 8KBS LEGIONOWO154♠♣7+2-11
-4.1Round 10CANADA184♠♦4-1-4
-4.2Round 6HAMMER203NT♣3-1-6
-4.3Round 2MAGIC242♥♠9+2-7
-4.3Round 8KBS LEGIONOWO243NT♣6-1-5
-4.5Round 8KBS LEGIONOWO203♠♣2-2-8
-4.6Round 1PKB POZNAN94♠♥A=+0
-4.8Round 1PKB POZNAN24♠♥A+1+4
-4.9Round 12GDAKRA244♠♦Q+2-11
-5.0Round 11MUNICH PLUS144♠x♣A-2-5
-5.2Round 7PKB THERM42♥♣A-3+4
-5.3Round 7PKB THERM113NT♣4-1-10
-5.3Round 8KBS LEGIONOWO212NT♣6-2-6
-5.4Round 9LECH94♠♥K-1-10
-6.1Round 3MOSSOP22♥♦Q+1-1
-6.1Round 10CANADA266♥♠J=+0
-6.4Round 2MAGIC173♦♠T+1-13
-6.5Round 10CANADA176♠♦6=+0
-6.9Round 1PKB POZNAN51♥x♠A+1-6
-7.1Round 9LECH143♥♦9=-6
-7.2Round 9LECH64♠x♣A-3+5
-7.6Round 1PKB POZNAN84♥♣A=-8
-7.7Round 11MUNICH PLUS34♥♠K-2-7
-8.0Round 10CANADA246♠♠3-1-11
-8.4Round 12GDAKRA204♠♣9-2-13
-9.0Round 10CANADA273NTx♠A-2-10
-9.3Round 2MAGIC284♥♠6-1-11
-9.3Round 4VALLON161NTx♣A-2-9
-10.0Round 6HAMMER185♣♥9=-7
-10.3Round 2MAGIC274♥♦T-1-11
-10.3Round 5BEIJING GLOBAL86♣♠4=+2
-11.2Round 11MUNICH PLUS9Adj.♠Q-14
-11.5Round 4VALLON263♣x♠A=-15
-11.7Round 12GDAKRA176♠♥2-2-17