MOSZCZYNSKI Krzysztof · POLAND Seniors

583rank
-35.2Butler · 50 bds
-0.70per board
±4.4swing
-1.18vs par /bd
-0.76adjusted /bd
Butler per round: -14 -11.3 -8 -19 17.1by round

vs par split: bidding -1.26 · play +0.08

Strength of schedule: opponents averaged -0.05/bd (an easy draw) → opponent-adjusted -0.76/bd

Card play — on target: opening leads 83.3% · declarer play 78.6% · defence 83.3%

Card play by contract type — on target
vs NTvs a suit
Opening leads50.0% (2)90.0% (10)
Declarer play71.4% (7)85.7% (7)
Defence80.0% (5)84.2% (19)

Opening leads by suit led: ♠ 66.7% (3) · ♥ 75.0% (4) · ♦ 100.0% (1) · ♣ 100.0% (4)

vs par by strain: NT -3.17 (12) · a suit -0.55 (38)

vs par by level: part-score +0.65 (26) · game -3.17 (24)

By role: declaring +0.21/bd (-2.42 vs par · 26) · defending -1.69/bd (+0.17 vs par · 24)

By vulnerability: vulnerable -0.79/bd (-1.40 vs par · 25) · not vulnerable -0.62/bd (-0.96 vs par · 25)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1V.MarkowiczJ.Zhao – F.YangClosed10-14.0-1.40-0.90
Round 2V.MarkowiczS.Ji – G.ChaiOpen10-11.3-1.13+0.20
Round 5V.MarkowiczF.Ye – X.WuOpen10-8.0-0.80-0.30
Round 6V.MarkowiczX.Li – H.ChenClosed10-19.0-1.90-3.40
Round 7V.MarkowiczP.Suriya – S.RungsathitOpen10+17.1+1.71-1.50

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
+14.5Round 7BANGKOK MIND SPORT44♠x♦A=+15
+8.0Round 1CCSA44♥♦9=+10
+5.8Round 7BANGKOK MIND SPORT94♥♣5+1-12
+4.3Round 5ZHEJIANG JINJIANG183NT♦6-2+8
+4.1Round 2ITS MAGIC154♥♦10+1+6
+4.1Round 5ZHEJIANG JINJIANG151NT♥7-2+7
+4.0Round 2ITS MAGIC173♠♦A-1+10
+3.9Round 5ZHEJIANG JINJIANG142♠♥J=-1
+2.8Round 2ITS MAGIC182♥♣5=+1
+2.5Round 2ITS MAGIC131NT♦K+2+1
+2.5Round 7BANGKOK MIND SPORT64♥♦3-3+3
+2.3Round 1CCSA63♥♥4-1+10
+2.2Round 6FUJIAN BOSSSOFT243♣♥Q-3+1
+1.9Round 7BANGKOK MIND SPORT14♥♥5-2+0
+1.5Round 1CCSA24♦♠4=+0
+1.3Round 5ZHEJIANG JINJIANG202♠♦10+2+1
+1.2Round 2ITS MAGIC203♠♥6=+8
+0.6Round 6FUJIAN BOSSSOFT232♣♥5+1-1
+0.5Round 1CCSA71NT♥5+1+0
+0.4Round 7BANGKOK MIND SPORT85♥♣8=-10
+0.2Round 5ZHEJIANG JINJIANG112♠♥3+1+0
-0.3Round 6FUJIAN BOSSSOFT213NT♥J-3-6
-0.3Round 7BANGKOK MIND SPORT72♣♠2-1+0
-0.6Round 5ZHEJIANG JINJIANG163♣♠Q+1+7
-0.8Round 7BANGKOK MIND SPORT33♦♣A=+0
-0.9Round 2ITS MAGIC142NT♠J=-6
-0.9Round 6FUJIAN BOSSSOFT223♥♦Q=+0
-0.9Round 7BANGKOK MIND SPORT22♠♣A-1+1
-1.0Round 5ZHEJIANG JINJIANG122♣♦J=+1
-1.2Round 6FUJIAN BOSSSOFT281NT♦4+1+1
-1.5Round 6FUJIAN BOSSSOFT275♥♠J-2+5
-2.3Round 1CCSA92♦♠K+2+2
-2.4Round 1CCSA52♠♣9+1-7
-2.8Round 7BANGKOK MIND SPORT53NT♥7-1-5
-3.1Round 1CCSA84♠♥4-1-10
-3.2Round 7BANGKOK MIND SPORT103♥♣5=-7
-3.3Round 6FUJIAN BOSSSOFT253NT♠6-2-7
-3.8Round 2ITS MAGIC114♠♦A=+0
-3.8Round 2ITS MAGIC163NT♠4=-7
-4.5Round 6FUJIAN BOSSSOFT293NT♥9+3-12
-4.7Round 6FUJIAN BOSSSOFT261♠♠Q-3-5
-5.2Round 1CCSA14♠♣4=+0
-5.4Round 6FUJIAN BOSSSOFT304♥♣K-1-10
-5.7Round 1CCSA102♥♣9+1-7
-6.1Round 5ZHEJIANG JINJIANG174♠♠3=-7
-7.0Round 5ZHEJIANG JINJIANG194♠♣A+1-7
-7.1Round 5ZHEJIANG JINJIANG133NT♦9-1-12
-7.2Round 2ITS MAGIC194♠♣6-2-8
-7.6Round 1CCSA34♥♥4=-7
-10.2Round 2ITS MAGIC124♠♣J=-3