CHMURSKI Bartosz · SV BRIDGE CLUB

48rank
+51.5Butler · 112 bds
+0.46per board
±4.1swing
+0.58vs par /bd · #42/196
+0.51adjusted /bd
Butler per round: 10.7 31.3 24.1 -8.1 17.5 7.6 -14.9 -16.7by round

vs par split: bidding +0.39 · play +0.19

Strength of schedule: opponents averaged +0.05/bd (a tough draw) → opponent-adjusted +0.51/bd

Card play — on target: opening leads 71.4% #155 of 196 · declarer play 80.8% #78 of 196 · defence 89.1% #72 of 196

Bidding activity — not a pass: 38.7% #171 of 196 (130/336)

Card play by contract type — on target
vs NTvs a suit
Opening leads100.0% (6)65.5% (29)
Declarer play100.0% (7)73.7% (19)
Defence87.5% (16)89.6% (48)

Opening leads by suit led: ♠ 80.0% (10) · ♥ 71.4% (7) · ♦ 70.0% (10) · ♣ 62.5% (8)

vs par by strain: NT +1.00 (28) · a suit +0.44 (84)

vs par by level: part-score -0.21 (43) · game +0.80 (60) · slam +2.89 (9)

By role: declaring +0.28/bd (-2.38 vs par · 48) · defending +0.59/bd (+2.80 vs par · 64)

By vulnerability: vulnerable +0.09/bd (-0.23 vs par · 56) · not vulnerable +0.83/bd (+1.39 vs par · 56)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1P.TuczynskiL.Gan – M.AnClosed14+10.7+0.76+0.07
Round 2P.TuczynskiG.Brekka – N.KvangravenClosed14+31.3+2.24+1.64
Round 3P.TuczynskiO.Nijssen – T.Van De PaverdClosed14+24.1+1.72+0.36
Round 4P.TuczynskiA.Grossack – O.RimstedtOpen14-8.1-0.58-1.07
Round 5I.ChalupecA.Jarosz – E.MorawskaOpen14+17.5+1.25+2.79
Round 6I.ChalupecP.Zatorski – R.PachtmanOpen14+7.6+0.54+1.21
Round 7I.ChalupecY.Liu – Y.ChenOpen14-14.9-1.06-1.71
Round 8I.ChalupecF.Kolesnik – E.WoldClosed14-16.7-1.19+1.36

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
+12.9Round 5PKB INTERNATIONAL144♠x♣A-4+12
+11.2Round 8SIMSON266♥♦A-2+13
+10.2Round 2SCHONFELD FINESSE255♠x♥A-3+7
+9.1Round 4LEBOWITZ256♠♦6-1+17
+8.4Round 2SCHONFELD FINESSE153NT♦3+1+0
+8.2Round 7WOLFSON24♥♣K+3+14
+7.6Round 3ASHE75♦♠6=-11
+7.5Round 5PKB INTERNATIONAL84♠♣2-1+10
+6.3Round 2SCHONFELD FINESSE214♥x♣K-2+5
+6.2Round 6EASY STREET264♠♥5-1+12
+5.5Round 5PKB INTERNATIONAL133♣♥Q-2+8
+5.3Round 6EASY STREET213♠♥A-1+10
+5.2Round 1BEIJING RUHAI83♦♥A-2+6
+4.5Round 3ASHE15♦♣6-1+5
+4.2Round 2SCHONFELD FINESSE195♦♥2=-2
+4.2Round 6EASY STREET242NT♥3-1+10
+3.9Round 6EASY STREET224♥♣J-1+6
+3.7Round 1BEIJING RUHAI13NT♣3-3+6
+3.7Round 3ASHE124♥♠K+3+10
+3.3Round 1BEIJING RUHAI145♥x♥A-2+4
+3.2Round 2SCHONFELD FINESSE202♠♣3-1-5
+3.2Round 3ASHE63NT♦J+2+1
+3.1Round 3ASHE53♥♠A+1+6
+2.7Round 4LEBOWITZ154♥♦T-1-2
+2.7Round 4LEBOWITZ276♣♦Q=+0
+2.7Round 6EASY STREET191NT♣3+2+0
+2.6Round 2SCHONFELD FINESSE172♥♠2=+5
+2.4Round 7WOLFSON13NT♠A-3+2
+2.3Round 1BEIJING RUHAI73♦♣3=+0
+2.3Round 2SCHONFELD FINESSE273NT♦Q-3+6
+2.2Round 3ASHE133NT♦9+2+1
+2.2Round 7WOLFSON94♠♦Q+1+1
+2.2Round 8SIMSON241NT♠4+2+2
+2.1Round 3ASHE106♠♣Q+1-13
+2.1Round 5PKB INTERNATIONAL63♠♦A=+12
+2.0Round 2SCHONFELD FINESSE223NT♥3=+7
+2.0Round 5PKB INTERNATIONAL124♠♦3+1+0
+2.0Round 8SIMSON283NT♠9-1+5
+1.9Round 1BEIJING RUHAI54♥♠5-1+5
+1.9Round 1BEIJING RUHAI132♠♥2+1-10
+1.9Round 6EASY STREET252♥♥2+1+0
+1.7Round 5PKB INTERNATIONAL114♥♠K+1+0
+1.6Round 1BEIJING RUHAI91NT♥Q+3+2
+1.6Round 3ASHE24♠x♥2-1+6
+1.4Round 5PKB INTERNATIONAL24♠♣K-1-5
+1.3Round 2SCHONFELD FINESSE183NT♥3+1+10
+1.2Round 3ASHE113♠♣T-1+4
+1.0Round 3ASHE82NT♠J-2+0
+1.0Round 6EASY STREET283♠♥8=-10
+0.9Round 4LEBOWITZ244♥♣2+1+0
+0.9Round 7WOLFSON103♣♥T-1+0
+0.7Round 4LEBOWITZ173♣♥T+1+1
+0.6Round 1BEIJING RUHAI34♥♣3=+0
+0.6Round 5PKB INTERNATIONAL33NT♣5+1+0
+0.5Round 7WOLFSON73NT♦2+1+0
+0.4Round 8SIMSON221NT♠5=+1
+0.3Round 2SCHONFELD FINESSE245♠♥A=+0
+0.2Round 4LEBOWITZ203♣♠5+1+0
+0.2Round 5PKB INTERNATIONAL53♥♠K+1-10
+0.1Round 2SCHONFELD FINESSE233♥♦A-1+1
+0.0Round 5PKB INTERNATIONAL44♥♣9+3+12
-0.0Round 8SIMSON232♥♦5+1+0
-0.1Round 5PKB INTERNATIONAL14♠♦K-1+2
-0.2Round 3ASHE32♥♦T+2+2
-0.2Round 4LEBOWITZ192♥♣2=-7
-0.3Round 4LEBOWITZ182NT♠3-2-2
-0.3Round 7WOLFSON144♠♦K+2-11
-0.4Round 3ASHE144♠♣5+1+0
-0.5Round 6EASY STREET163♦♥A=+0
-0.5Round 7WOLFSON124♠♣J+1-1
-0.6Round 1BEIJING RUHAI21NT♦J=-5
-0.6Round 8SIMSON163NT♥3=-1
-0.7Round 4LEBOWITZ236♠♦6+1-1
-0.8Round 6EASY STREET274♦♠T=+0
-0.9Round 4LEBOWITZ283♠♦6=+0
-0.9Round 8SIMSON274♥♠7+3+10
-1.0Round 3ASHE94♠♣A-3-1
-1.0Round 8SIMSON252♦♣5-2-5
-1.1Round 4LEBOWITZ211NT♦T+2+6
-1.1Round 6EASY STREET233NT♣8=+0
-1.2Round 1BEIJING RUHAI64♠♦2-2-5
-1.2Round 1BEIJING RUHAI122♠♥4=+1
-1.2Round 2SCHONFELD FINESSE165♠♥K-2-6
-1.2Round 6EASY STREET174♠♦K+1+0
-1.5Round 8SIMSON201NT♠Q+1+0
-1.9Round 1BEIJING RUHAI44♠♥K+1-1
-2.0Round 7WOLFSON54♥♠A=-1
-2.1Round 1BEIJING RUHAI113♠♥A=-1
-2.3Round 6EASY STREET154♠x♣A-1-1
-2.6Round 2SCHONFELD FINESSE283NT♠Q=-5
-2.6Round 8SIMSON217♥♠J=+0
-2.8Round 1BEIJING RUHAI103♣♠A+1-1
-3.5Round 7WOLFSON43♥x♦A-1-9
-3.6Round 7WOLFSON85♦x♥2-1-5
-3.8Round 7WOLFSON63♣♣3=+0
-3.9Round 7WOLFSON113♥♦2=-6
-3.9Round 8SIMSON196♠♣A=-1
-4.1Round 5PKB INTERNATIONAL103NT♥A+1+0
-4.2Round 8SIMSON156♥♦8=+0
-4.5Round 3ASHE42♠♦K-1-5
-5.0Round 6EASY STREET205♦♣T=+0
-5.0Round 8SIMSON176♠♦6+1+11
-5.5Round 5PKB INTERNATIONAL74♠♣A-2-2
-5.6Round 7WOLFSON33NT♥8-1-8
-5.8Round 2SCHONFELD FINESSE263♦♠3+1+0
-5.9Round 7WOLFSON134♥♣T=+0
-6.5Round 4LEBOWITZ164♥x♠A-2-5
-6.6Round 4LEBOWITZ223NT♥3-1-10
-6.7Round 5PKB INTERNATIONAL93NT♦T+1+0
-6.7Round 6EASY STREET183♦♥3=-10
-8.1Round 4LEBOWITZ265♥x♠3-2-12
-12.8Round 8SIMSON184♥♦2-1-16