KIEPURA Marek · GDAKRA

52rank
+12.7Butler · 168 bds
+0.08per board
±4.7swing
+0.02vs par /bd · #66/120
+0.14adjusted /bd
Butler per round: 29.9 -10.8 22.1 -7.1 5.8 12.4 -10.3 -0.5 -21.3 -12.2 0.2 4.5by round

vs par split: bidding +0.20 · play -0.08

Strength of schedule: opponents averaged +0.06/bd (a tough draw) → opponent-adjusted +0.14/bd

Card play — on target: opening leads 88.6% #19 of 120 · declarer play 75.0% #59 of 120 · defence 83.1% #83 of 120

Bidding activity — not a pass: 47.6% #13 of 120 (225/473)

Card play by contract type — on target
vs NTvs a suit
Opening leads87.5% (8)88.9% (27)
Declarer play40.0% (5)80.0% (35)
Defence68.8% (16)86.9% (61)

Opening leads by suit led: ♠ 88.9% (9) · ♥ 83.3% (12) · ♦ 100.0% (8) · ♣ 83.3% (6)

vs par by strain: NT +0.86 (29) · a suit -0.04 (136)

vs par by level: part-score +0.26 (73) · game +0.35 (75) · slam -1.47 (17)

By role: declaring +0.51/bd (-1.89 vs par · 88) · defending -0.24/bd (+2.42 vs par · 77)

By vulnerability: vulnerable +0.32/bd (+0.05 vs par · 84) · not vulnerable -0.17/bd (+0.00 vs par · 84)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1M.NiesluchowskiE.Rodwell – D.SimsonOpen14+29.9+2.14+3.93
Round 2M.NiesluchowskiR.Milner – H.LallOpen14-10.8-0.77-1.64
Round 3M.NiesluchowskiJ.Nowak – K.KlufOpen14+22.1+1.58+1.29
Round 4M.NiesluchowskiB.Senior – P.HackettClosed14-7.1-0.51-1.64
Round 5M.NiesluchowskiG.Smykalla – M.SchneiderOpen14+5.8+0.41-1.00
Round 6M.NiesluchowskiA.Bapat – R.GoenkaOpen14+12.4+0.89-0.29
Round 7M.NiesluchowskiM.Witek – K.MartensOpen14-10.3-0.74-0.86
Round 8M.NiesluchowskiG.Venkatesh – A.PadhyeOpen14-0.5-0.04-0.07
Round 9M.NiesluchowskiC.Berendregt – P.IjsselmuidenOpen14-21.3-1.52-3.07
Round 10M.NiesluchowskiS.Zawislak – M.BartkowskiClosed14-12.2-0.87+0.43
Round 11M.NiesluchowskiZ.Yan – J.NieOpen14+0.2+0.01+0.64
Round 12M.NiesluchowskiJ.Glenz – P.BieleckiOpen14+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
+12.2Round 3PKB THERM46♣♦4=-13
+12.0Round 1SIMSON22♦x♠A+1+14
+11.7Round 12RSB RACIBORZ176♠♥2-2+17
+11.2Round 1SIMSON85♣x♦4=+12
+10.8Round 2MILNER206♠♦K=+13
+10.1Round 1SIMSON135♦♥A+2+17
+9.7Round 5MUNICH PLUS34♠♣2-1+17
+9.3Round 11BEIJING GLOBAL65♣♠A=+11
+8.4Round 6OMEGA193NT♠8-1+10
+8.4Round 9VALLON74♠♠5=+0
+8.4Round 12RSB RACIBORZ204♠♣9-2+13
+7.8Round 5MUNICH PLUS86NT♦T-3+15
+7.7Round 11BEIJING GLOBAL123♠x♣Q-2+5
+7.3Round 8TEXAN ACES156♠♣6=+0
+7.0Round 2MILNER183NT♦T-1+6
+6.9Round 8TEXAN ACES194♠♣J=+0
+6.7Round 2MILNER236♣♦4+1-13
+6.2Round 3PKB THERM123♥♠K+1+10
+5.7Round 3PKB THERM91♠♥K+1+0
+4.9Round 12RSB RACIBORZ244♠♦Q+2+11
+4.7Round 10BAZA BOGIER174♠♦6+2+11
+4.5Round 5MUNICH PLUS74♥♣A+2-9
+4.4Round 2MILNER214♦♣5-1+10
+4.4Round 5MUNICH PLUS134♠♣T+3-12
+4.3Round 6OMEGA224♥♠Q-1+5
+4.3Round 7POLAND13NT♣J-1+10
+4.2Round 4MOSSOP154♠♣J+2+1
+4.2Round 4MOSSOP161NT♦Q+1+5
+4.2Round 6OMEGA203NT♥8-1+6
+4.0Round 3PKB THERM63♦♥8-1+10
+4.0Round 5MUNICH PLUS143♣♥J-1+4
+4.0Round 6OMEGA264♠♦6=+0
+3.6Round 4MOSSOP243♥♠A-2+0
+3.6Round 12RSB RACIBORZ253♦♠T=+5
+3.5Round 7POLAND33♣♥K=+6
+3.4Round 11BEIJING GLOBAL42♥♠Q=+6
+3.3Round 4MOSSOP196♣♦2=-13
+3.3Round 5MUNICH PLUS121♠♦K+2+1
+3.1Round 1SIMSON44♠♥6-1+6
+3.1Round 6OMEGA232♣x♥6=+2
+3.0Round 7POLAND44♠♥6+1+11
+3.0Round 9VALLON33♦♠A=+5
+3.0Round 11BEIJING GLOBAL113♣♦A=+5
+2.6Round 1SIMSON93♠♥K=+7
+2.6Round 9VALLON10Pass+4
+2.6Round 10BAZA BOGIER152♠♣J=+5
+2.4Round 10BAZA BOGIER244♠♣T+1+0
+2.3Round 6OMEGA152♠♣8-1+5
+2.1Round 6OMEGA213♥♥6=+0
+1.7Round 3PKB THERM84♦♦2=+7
+1.6Round 6OMEGA283NT♠6+2-11
+1.4Round 5MUNICH PLUS101NT♣K+2+10
+1.3Round 2MILNER274♥♣6+1+0
+1.3Round 8TEXAN ACES176♦♣6=-2
+1.3Round 12RSB RACIBORZ192♥♠A+1+0
+1.2Round 1SIMSON74♥♠A-2+0
+1.1Round 10BAZA BOGIER181♠♦6+2+1
+1.1Round 11BEIJING GLOBAL12♠♠3+1+0
+1.0Round 3PKB THERM136♥♠J+1+13
+1.0Round 10BAZA BOGIER253♦♦Q=+1
+0.9Round 8TEXAN ACES212♠♣6+1+0
+0.8Round 6OMEGA254♠♥J=+1
+0.7Round 1SIMSON125♣x♦8-3+4
+0.7Round 3PKB THERM13♥♣Q-1-2
+0.7Round 3PKB THERM33♦♣K=+0
+0.7Round 6OMEGA164♥♠K=+0
+0.7Round 8TEXAN ACES253NT♠6+2+0
+0.7Round 8TEXAN ACES284♣♠A+1+10
+0.6Round 1SIMSON14♥♣4+2+11
+0.6Round 5MUNICH PLUS91♠♦6+2-6
+0.6Round 8TEXAN ACES183♠♦J+2-6
+0.5Round 2MILNER222♥♠A-3+12
+0.4Round 3PKB THERM24♦♦8=+6
+0.4Round 9VALLON42♠♠T+2-1
+0.3Round 1SIMSON105♥♠6=+0
+0.2Round 3PKB THERM114♥♣K+1+0
+0.2Round 4MOSSOP212♠♠A=+1
+0.2Round 7POLAND84♥♣9=+0
+0.2Round 11BEIJING GLOBAL73NT♦5+1+1
+0.1Round 7POLAND93NT♣2+3-13
+0.1Round 7POLAND136♥♥6+1-13
+0.0Round 3PKB THERM74♥♣J=+0
+0.0Round 12RSB RACIBORZ152♠♥T-1+1
-0.1Round 11BEIJING GLOBAL131NT♦Q=+0
-0.2Round 1SIMSON34♠♥3=+0
-0.2Round 8TEXAN ACES163NT♥9=+1
-0.2Round 10BAZA BOGIER224♠♦T+1+0
-0.3Round 5MUNICH PLUS23NT♥6=+0
-0.3Round 6OMEGA185♣♥6-1-5
-0.3Round 12RSB RACIBORZ233NT♥J+2+13
-0.4Round 4MOSSOP201NT♠2-1-1
-0.5Round 7POLAND64♥♦K=+0
-0.7Round 9VALLON64♥♠K+2-11
-0.7Round 12RSB RACIBORZ184♣♣T=+0
-0.9Round 4MOSSOP273♠♥J+1+6
-0.9Round 8TEXAN ACES224♠♣A+2+11
-1.0Round 2MILNER162♦♣6-2-7
-1.0Round 3PKB THERM54♥♣9=-1
-1.0Round 5MUNICH PLUS114♠♣5+1-1
-1.0Round 6OMEGA245♦x♠4-2+0
-1.0Round 8TEXAN ACES273♦♣3-2+0
-1.1Round 1SIMSON52NT♦4=+1
-1.1Round 4MOSSOP282♠♣K=+0
-1.1Round 12RSB RACIBORZ213♦♠3+1+0
-1.2Round 1SIMSON112NT♥7=-7
-1.2Round 7POLAND21NT♣5+1+0
-1.2Round 9VALLON14♥♠6-2+0
-1.3Round 1SIMSON64♥♣K=+0
-1.3Round 3PKB THERM102♦♥K-2-2
-1.3Round 11BEIJING GLOBAL94♣♠Q-5+6
-1.4Round 10BAZA BOGIER234♥♣6-1-1
-1.5Round 4MOSSOP264♥♦A-1-12
-1.5Round 7POLAND112♦♥6=-8
-1.5Round 12RSB RACIBORZ284♥♠6+1-1
-1.6Round 2MILNER264♠♥T-1-6
-1.6Round 9VALLON114♥♦8=+1
-1.8Round 8TEXAN ACES262♥♠K-1+0
-1.9Round 10BAZA BOGIER192♥♦K=+1
-1.9Round 10BAZA BOGIER212♠♦6=-6
-1.9Round 11BEIJING GLOBAL53♦♣Q+1+0
-2.0Round 8TEXAN ACES203♣♠5=-6
-2.1Round 4MOSSOP174♥♠A=+0
-2.1Round 10BAZA BOGIER166♠x♥6-4+4
-2.3Round 4MOSSOP234♠♥T-1-6
-2.3Round 5MUNICH PLUS11NT♣K-2+0
-2.4Round 7POLAND52♣♥2-1-4
-2.4Round 9VALLON83NT♥K-1-5
-2.6Round 9VALLON53♥♦A-1-5
-2.7Round 2MILNER253NT♣6-1+0
-2.7Round 4MOSSOP252NT♥Q+1-1
-2.7Round 7POLAND103NT♥6+2+0
-2.7Round 10BAZA BOGIER283♦♥7-2-5
-2.8Round 11BEIJING GLOBAL103♥♠8=-7
-2.9Round 2MILNER243NT♥A-2-5
-3.0Round 7POLAND123♠♥K=-8
-3.1Round 11BEIJING GLOBAL35♣x♥2-2-5
-3.3Round 7POLAND145♥♠A-2+0
-3.6Round 10BAZA BOGIER203♥♣T=+0
-3.6Round 12RSB RACIBORZ273♥♠A-2-5
-4.0Round 11BEIJING GLOBAL23♣♥K-2-3
-4.1Round 9VALLON134♠♣8=+0
-4.1Round 10BAZA BOGIER274♥♠A-1-5
-4.3Round 8TEXAN ACES243NT♣9-1-5
-4.6Round 12RSB RACIBORZ223♥♦A+1-6
-4.7Round 5MUNICH PLUS54♥♥J-2-7
-4.9Round 2MILNER153♣♠7-3-7
-5.0Round 4MOSSOP184♠♦J=-3
-5.2Round 9VALLON23♠♥9+1-10
-5.3Round 11BEIJING GLOBAL85♦♥K-3-4
-5.5Round 9VALLON122♠♥9=-9
-5.7Round 9VALLON144♠♣3=-8
-6.0Round 11BEIJING GLOBAL142♠♦9+1-6
-6.1Round 10BAZA BOGIER266NT♠3=+0
-6.6Round 4MOSSOP224♥♣7=+0
-6.7Round 9VALLON95♥♣K=-4
-6.7Round 12RSB RACIBORZ166♦x♥6=-4
-6.9Round 7POLAND76♦♠A+1+7
-6.9Round 12RSB RACIBORZ264♥♠K-2-8
-7.6Round 6OMEGA174♦♥J-1-6
-8.1Round 1SIMSON14Pass-10
-8.4Round 3PKB THERM14Pass-10
-8.6Round 5MUNICH PLUS66♦x♥A-1-11
-8.7Round 8TEXAN ACES233NT♥3+1-4
-9.3Round 2MILNER284♥♦K-1-11
-9.4Round 2MILNER193NT♦9+1-1
-9.7Round 2MILNER176♥♠T-1-14
-10.2Round 6OMEGA276♦♠8-2-11
-13.0Round 5MUNICH PLUS42♠x♥7=-15