KEDZIERSKI Maciej · POLAND JUNIORS

133rank
-16.9Butler · 96 bds
-0.18per board
±4.9swing
+0.08vs par /bd · #99/216
-0.28adjusted /bd
Butler per round: 35.1 -12.9 -16.3 -13.6 -14 1.5 7.3 -4by round

vs par split: bidding +0.64 · play -0.55

Strength of schedule: opponents averaged -0.10/bd (an easy draw) → opponent-adjusted -0.28/bd

Card play — on target: opening leads 73.9% #199 of 216 · declarer play 73.7% #106 of 216 · defence 86.5% #117 of 216

Bidding activity — not a pass: 46.6% #55 of 216 (132/283)

Card play by contract type — on target
vs NTvs a suit
Opening leads71.4% (7)75.0% (16)
Declarer play62.5% (8)81.8% (11)
Defence87.5% (16)86.1% (36)

Opening leads by suit led: ♠ 100.0% (3) · ♥ 55.6% (9) · ♦ 66.7% (6) · ♣ 100.0% (5)

vs par by strain: NT +2.27 (30) · a suit -0.91 (66)

vs par by level: part-score +0.32 (34) · game +0.17 (52) · slam -1.20 (10)

By role: declaring -0.21/bd (-3.02 vs par · 44) · defending -0.15/bd (+2.71 vs par · 52)

By vulnerability: vulnerable -0.58/bd (+0.19 vs par · 48) · not vulnerable +0.23/bd (-0.02 vs par · 48)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1B.KrawczykC.Thompson – P.TuszynskiClosed12+35.1+2.93+5.17
Round 2B.KrawczykB.Combescure – P.FranceschettiClosed12-12.9-1.07-3.33
Round 4B.KrawczykP.Zatorski – R.PachtmanClosed12-16.3-1.36-2.58
Round 6B.KrawczykD.Moraru – C.TeodorescuClosed12-13.6-1.13+1.67
Round 7B.KrawczykE.Pramotton – M.CuzziOpen12-14.0-1.17-1.83
Round 9B.KrawczykA.Allaire – N.MontavonClosed12+1.5+0.12-0.08
Round 10B.KrawczykC.Catzeflis – S.BragadirOpen12+7.3+0.61+1.67
Round 12B.KrawczykA.Kowalski – A.JankauskasOpen12-4.0-0.33+0.00

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
+12.5Round 1LAST MINUTE23NTx♦T-4+12
+12.4Round 1LAST MINUTE96♠♥J-1+13
+9.8Round 6ROMANIA195♥x♠A-3+9
+8.7Round 1LAST MINUTE15♥x♣K-2+12
+7.8Round 12GLOSENDAS224♠♣2+2+11
+7.2Round 10LES QUATRE TREFLES235♠♣6=+0
+7.1Round 2FRANCE GREEN185♣x♥J-1+11
+7.0Round 10LES QUATRE TREFLES244♥♣K=+8
+6.8Round 2FRANCE GREEN246♥♣A=+0
+6.2Round 7FRENNA WOMEN96♣♥Q=-11
+6.0Round 10LES QUATRE TREFLES223NT♠J-1+12
+5.8Round 1LAST MINUTE52NT♥J-2+11
+5.6Round 4BRIDGESCANNER204♠♠7+1+1
+5.0Round 4BRIDGESCANNER243NT♦5+1+1
+5.0Round 9THE FOUR TOPS33NT♥6-2+11
+4.9Round 9THE FOUR TOPS73NT♥6+2+1
+4.7Round 7FRENNA WOMEN124♠x♦J-2+9
+4.6Round 10LES QUATRE TREFLES132♠♦6-1+5
+4.3Round 9THE FOUR TOPS81NT♠2-1+5
+3.8Round 12GLOSENDAS163NT♥9-1+10
+3.7Round 6ROMANIA232♠♥A+2-1
+3.3Round 1LAST MINUTE61NT♥T=+6
+2.9Round 9THE FOUR TOPS53♠♥7-1-1
+2.9Round 12GLOSENDAS133NT♠3-2+8
+2.3Round 2FRANCE GREEN154♥♠6+1+4
+2.0Round 10LES QUATRE TREFLES173NT♠4-1+5
+1.4Round 7FRENNA WOMEN14♠x♣6-2+3
+1.2Round 1LAST MINUTE73NT♠2=+0
+1.2Round 2FRANCE GREEN215♦♣7+1-13
+1.2Round 9THE FOUR TOPS22NT♥2-2+3
+1.0Round 6ROMANIA152♠♥7=+0
+0.9Round 1LAST MINUTE31NT♥Q=-2
+0.9Round 2FRANCE GREEN164♥♥2+1+13
+0.9Round 4BRIDGESCANNER151NT♦A=-1
+0.8Round 1LAST MINUTE43NT♥7+1+13
+0.8Round 4BRIDGESCANNER232♥♥K+1-10
+0.8Round 7FRENNA WOMEN82♣♥A+2+1
+0.8Round 9THE FOUR TOPS121NT♥3=-1
+0.8Round 10LES QUATRE TREFLES153♠♦8=+0
+0.7Round 7FRENNA WOMEN36♦♦2-1+2
+0.6Round 1LAST MINUTE104♠♣A+2+13
+0.5Round 10LES QUATRE TREFLES163NT♠7+1+0
+0.4Round 12GLOSENDAS234♠♥A-1-6
+0.3Round 4BRIDGESCANNER164♥♠K+1+0
+0.2Round 2FRANCE GREEN194♥♦T=+0
+0.1Round 4BRIDGESCANNER183♠♥J-1+4
+0.0Round 6ROMANIA214♠♣Q+2+11
+0.0Round 9THE FOUR TOPS62♦♥6+2-10
-0.1Round 10LES QUATRE TREFLES203♠♣A=+10
-0.2Round 6ROMANIA143NT♣3+2+0
-0.2Round 6ROMANIA243NT♥3=+0
-0.2Round 12GLOSENDAS204♥♦2+1+0
-0.3Round 7FRENNA WOMEN43NT♥5=+0
-0.4Round 6ROMANIA162♥♦4=+0
-0.4Round 12GLOSENDAS171NT♠A-1+3
-0.6Round 7FRENNA WOMEN22♠♦9+1-1
-0.7Round 7FRENNA WOMEN66NT♦5+1+13
-0.8Round 9THE FOUR TOPS115♦x♠A-2-5
-1.0Round 1LAST MINUTE85♥♦A=+4
-1.0Round 12GLOSENDAS184♠♦T+1-11
-1.2Round 4BRIDGESCANNER212♠♦K-2+5
-1.2Round 9THE FOUR TOPS13♠♥9-1+2
-1.5Round 2FRANCE GREEN224♦♦3-1-8
-1.6Round 12GLOSENDAS152♠♣8+2-1
-1.7Round 9THE FOUR TOPS102♥♣2+1+10
-1.7Round 12GLOSENDAS191NT♣9-1-5
-1.9Round 10LES QUATRE TREFLES193NT♦3=+2
-2.0Round 1LAST MINUTE113NT♠3-1-4
-2.0Round 4BRIDGESCANNER192♠♦2=+0
-2.4Round 2FRANCE GREEN233♦♥3=+0
-2.4Round 7FRENNA WOMEN73♦x♣A-2-3
-2.6Round 4BRIDGESCANNER222♥♦T=+1
-2.8Round 6ROMANIA172♣♥Q-2-6
-3.3Round 6ROMANIA183♥♠A=+2
-3.6Round 7FRENNA WOMEN113NT♥J=-6
-3.9Round 10LES QUATRE TREFLES144♥♥9-1-4
-4.0Round 2FRANCE GREEN145♣♥7-2-11
-4.0Round 12GLOSENDAS246♦x♥A-2+0
-4.5Round 6ROMANIA224♠♥J+1-8
-4.6Round 12GLOSENDAS214♥♣K=-8
-4.9Round 9THE FOUR TOPS91NT♥A+1-6
-5.3Round 2FRANCE GREEN133NT♥6+2-17
-5.4Round 12GLOSENDAS142♠x♥6-1-1
-5.9Round 4BRIDGESCANNER175♣♥J-1-11
-6.2Round 10LES QUATRE TREFLES184♥♠A=-12
-6.9Round 6ROMANIA206♠♥2+1+13
-7.1Round 2FRANCE GREEN175♥x♠A-2-9
-8.0Round 4BRIDGESCANNER146♣♥9=-11
-8.1Round 1LAST MINUTE126♦♦T-1-16
-8.7Round 10LES QUATRE TREFLES213NT♣2-1-6
-9.0Round 9THE FOUR TOPS44♠♥A=-10
-9.3Round 4BRIDGESCANNER134♠x♦Q+1-10
-9.8Round 6ROMANIA135♣♦K=+0
-10.0Round 7FRENNA WOMEN56♦♦3-1-15
-10.2Round 7FRENNA WOMEN104♥x♥9=-14
-11.1Round 2FRANCE GREEN204♠♥A=-10