DANCEWICZ Renata · GOVIT PTC

332rank
-22.2Butler · 98 bds
-0.23per board
±4.0swing
+0.18vs par /bd · #197/488
-0.32adjusted /bd
Butler per round: -27.4 -35.3 -13 10.7 5 29.7 8.1by round

vs par split: bidding +0.59 · play -0.41

Strength of schedule: opponents averaged -0.09/bd (an easy draw) → opponent-adjusted -0.32/bd

Card play — on target: opening leads 77.8% #326 of 488 · declarer play 66.7% #384 of 488 · defence 87.5% #256 of 488

Bidding activity — not a pass: 40.0% #368 of 488 (118/295)

Card play by contract type — on target
vs NTvs a suit
Opening leads33.3% (3)86.7% (15)
Declarer play75.0% (8)62.5% (16)
Defence75.0% (12)91.7% (36)

Opening leads by suit led: ♠ 100.0% (3) · ♥ 55.6% (9) · ♦ 100.0% (4) · ♣ 100.0% (2)

vs par by strain: NT -2.28 (29) · a suit +1.22 (69)

vs par by level: part-score +1.94 (35) · game -0.93 (53) · slam -0.10 (10)

By role: declaring -0.42/bd (-2.88 vs par · 50) · defending -0.03/bd (+3.38 vs par · 48)

By vulnerability: vulnerable -0.56/bd (+0.00 vs par · 49) · not vulnerable +0.10/bd (+0.37 vs par · 49)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1T.WinciorekC.Lorenzini – A.TartarinOpen14-27.4-1.96+0.64
Round 2T.WinciorekI.Perelshtein – N.ZaidenbergClosed14-35.3-2.52-2.86
Round 3T.WinciorekC.Willenken – S.BrockOpen14-13.0-0.93-0.79
Round 4T.WinciorekH.Liu – Y.ZhaoClosed14+10.7+0.76-0.21
Round 6T.WinciorekV.Quiros – S.RothmullerClosed14+5.0+0.36+1.57
Round 7T.WinciorekA.Di Lorenzo – F.IavicoliClosed14+29.7+2.12+1.93
Round 8T.WinciorekF.Wen – I.BerringtonClosed14+8.1+0.58+1.00

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
+11.8Round 7CASSIO137♥♥9=+0
+8.7Round 6TEAM RUSH276♣♠6-1+11
+6.2Round 8PIWAKAWAKA156♠♦T=+0
+5.8Round 6TEAM RUSH243♦♣A-1+6
+5.7Round 4BEIJING GLOBAL196♣♥J+1-13
+5.7Round 7CASSIO62♥♦3+2+6
+5.3Round 4BEIJING GLOBAL161NTx♦K=+7
+5.2Round 8PIWAKAWAKA183NT♠A-4-1
+5.1Round 6TEAM RUSH224♥♣T=+7
+5.0Round 7CASSIO14♥x♠2-1+11
+4.9Round 2MACCABI YAFO252♥♥8-4+7
+4.6Round 4BEIJING GLOBAL253♣♦J=+6
+4.3Round 8PIWAKAWAKA203♣♠5-2+2
+4.0Round 7CASSIO44♠♠A=+10
+3.9Round 1DAISY CHAIN44♠♦A-1+6
+3.7Round 4BEIJING GLOBAL171NT♠9+1+7
+3.5Round 7CASSIO33NT♣J-2+6
+3.5Round 7CASSIO124♠x♥5-1+0
+3.5Round 8PIWAKAWAKA272♠♣T-2+5
+3.4Round 2MACCABI YAFO153♦x♥K-1+2
+2.8Round 6TEAM RUSH152♠♣9=+0
+2.8Round 8PIWAKAWAKA176NT♥8=+0
+2.6Round 7CASSIO52♠♠A+1+1
+2.5Round 6TEAM RUSH193NT♠9+1+0
+2.2Round 1DAISY CHAIN93♠♥A=+7
+2.2Round 4BEIJING GLOBAL201NT♠3-2+2
+1.9Round 2MACCABI YAFO213♥♦A+2+7
+1.6Round 3ROSENTHAL84♦♥5=+7
+1.6Round 4BEIJING GLOBAL154♠♣J+1+0
+1.3Round 3ROSENTHAL73NT♠A+2+1
+1.3Round 7CASSIO112NT♥5+2-6
+1.1Round 3ROSENTHAL144♠♦Q+1+0
+1.0Round 8PIWAKAWAKA212♠♥K+1+0
+0.9Round 4BEIJING GLOBAL211NT♥8=+2
+0.8Round 3ROSENTHAL136♥♠J+1+13
+0.6Round 1DAISY CHAIN143NT♠2+1-1
+0.6Round 3ROSENTHAL23♦♥A+1+6
+0.6Round 3ROSENTHAL62♠♣9-1+7
+0.5Round 7CASSIO144♠♥7-1+4
+0.5Round 8PIWAKAWAKA233♦♠4=+9
+0.5Round 8PIWAKAWAKA253NT♥A+2+0
+0.3Round 2MACCABI YAFO193NT♠2-1+10
+0.3Round 4BEIJING GLOBAL271NT♥T+1+7
+0.3Round 7CASSIO84♥♦J=+0
+0.3Round 7CASSIO93NT♠8+3-13
+0.2Round 3ROSENTHAL114♥♦T+1+0
+0.2Round 6TEAM RUSH254♠♥J+1+0
+0.1Round 3ROSENTHAL54♥♦2=-1
-0.0Round 1DAISY CHAIN85♣x♥A-1+0
-0.1Round 3ROSENTHAL43NT♠5+1-17
-0.2Round 4BEIJING GLOBAL222♥♦Q+2+6
-0.3Round 1DAISY CHAIN14♥♥5+3+10
-0.3Round 6TEAM RUSH164♥♦8=+0
-0.3Round 8PIWAKAWAKA224♠♦5+2+11
-0.4Round 2MACCABI YAFO163♥♣6-1-5
-0.6Round 1DAISY CHAIN34♠♠4=+0
-0.6Round 7CASSIO104NT♣J=+1
-0.7Round 8PIWAKAWAKA164♠♥3=+0
-0.9Round 6TEAM RUSH284♠♣K+2+11
-1.0Round 1DAISY CHAIN64♥♣A=+0
-1.0Round 6TEAM RUSH213♠♥A-1+1
-1.1Round 1DAISY CHAIN113♥x♥J-1-7
-1.1Round 4BEIJING GLOBAL234♠♠9-1-6
-1.5Round 2MACCABI YAFO173NT♣T+3-11
-1.5Round 2MACCABI YAFO245♣♣6-2-5
-1.5Round 8PIWAKAWAKA262♥♠9-1+0
-1.9Round 6TEAM RUSH264♠♦J=+0
-2.0Round 3ROSENTHAL34♥♣2-1-5
-2.1Round 1DAISY CHAIN53♠♦Q=+0
-2.1Round 3ROSENTHAL94♠♥K-2-8
-2.2Round 1DAISY CHAIN124♥♣A+1+0
-2.2Round 3ROSENTHAL14♣♥8-1-4
-2.4Round 2MACCABI YAFO223NT♥K+2+11
-2.4Round 2MACCABI YAFO264♠♦J-2-8
-2.4Round 7CASSIO21NT♦8=-1
-2.7Round 4BEIJING GLOBAL282♠♠J=+0
-2.8Round 4BEIJING GLOBAL264♠♦Q-1-12
-2.8Round 6TEAM RUSH174♥♦K=-3
-2.9Round 8PIWAKAWAKA193♠♥K=-10
-3.0Round 2MACCABI YAFO203NT♥T+1-1
-3.3Round 4BEIJING GLOBAL243NT♣A-3-6
-3.4Round 6TEAM RUSH182♣♥9+2+0
-3.5Round 1DAISY CHAIN136♦♥A+1+13
-3.5Round 4BEIJING GLOBAL184♠♣Q=-3
-4.0Round 1DAISY CHAIN23NT♦2+3+3
-4.6Round 6TEAM RUSH234♦♣T-2-3
-5.0Round 8PIWAKAWAKA243NT♣5-1-5
-5.2Round 2MACCABI YAFO272♥♥T+3-6
-5.2Round 6TEAM RUSH203NT♠6-2-8
-5.4Round 3ROSENTHAL124♥♠7=+0
-5.5Round 8PIWAKAWAKA284♠x♥Q-3+3
-5.8Round 7CASSIO76♦♠A=+8
-5.9Round 2MACCABI YAFO183NT♥4=-10
-7.2Round 1DAISY CHAIN74♠♥K=-9
-7.5Round 3ROSENTHAL103NT♦K=-10
-8.2Round 2MACCABI YAFO284♥♦K-1-11
-12.1Round 1DAISY CHAIN106NT♥3-1-13
-15.3Round 2MACCABI YAFO236NT♠2-2-20