PEDZINSKI Jan · POZNAN

231rank
-12.1Butler · 28 bds
-0.43per board
±4.3swing
+1.04vs par /bd · #79/291
-0.34adjusted /bd
Butler per round: 0.2 -12.3by round

vs par split: bidding +1.18 · play -0.14

Strength of schedule: opponents averaged +0.09/bd (a tough draw) → opponent-adjusted -0.34/bd

Card play — on target: opening leads 75.0% #192 of 291 · declarer play 70.0% #149 of 291 · defence 91.7% #64 of 291

Bidding activity — not a pass: 50.0% #29 of 291 (40/80)

Card play by contract type — on target
vs NTvs a suit
Opening leads100.0% (1)66.7% (3)
Declarer play50.0% (2)75.0% (8)
Defence100.0% (4)87.5% (8)

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

vs par by strain: NT +0.20 (10) · a suit +1.50 (18)

vs par by level: part-score +0.73 (15) · game +0.42 (12) · slam +13.00 (1)

By role: declaring +0.23/bd (-0.25 vs par · 16) · defending -1.32/bd (+2.75 vs par · 12)

By vulnerability: vulnerable -1.14/bd (+0.29 vs par · 14) · not vulnerable +0.27/bd (+1.79 vs par · 14)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 10M.PedzinskiG.Bancel – C.CardeOpen14+0.2+0.01+2.00
Round 11M.PedzinskiP.Gruenke – M.BoeckerOpen14-12.3-0.88+0.07

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
+9.3Round 11BV WALDSOLMS54♥♦3-2+13
+5.2Round 10NEC MERGITUR232NT♥2=+6
+4.8Round 10NEC MERGITUR224♥♦4+2+5
+4.7Round 10NEC MERGITUR243NT♣4-4+7
+3.8Round 10NEC MERGITUR174♥♠J-3+7
+2.9Round 11BV WALDSOLMS33NT♦J+2+0
+2.5Round 10NEC MERGITUR284♠♣8+1+1
+2.1Round 11BV WALDSOLMS142♦♠K=+5
+1.4Round 10NEC MERGITUR203♥♣8=+0
+1.2Round 11BV WALDSOLMS62♠♦T-1+7
+0.8Round 10NEC MERGITUR271NT♦Q=-2
+0.6Round 11BV WALDSOLMS42♠♥5=+0
+0.1Round 10NEC MERGITUR184♠♥2=+0
-0.8Round 11BV WALDSOLMS136♦♥J+1+13
-1.1Round 11BV WALDSOLMS23NT♠4=-11
-1.1Round 11BV WALDSOLMS123♦♠9-1+3
-1.3Round 11BV WALDSOLMS81NT♥K-3+0
-1.6Round 10NEC MERGITUR213♦♣K-2+1
-1.7Round 10NEC MERGITUR163♥♠A=+0
-2.0Round 11BV WALDSOLMS11NT♠J=+0
-2.1Round 11BV WALDSOLMS92♠♣3=+0
-2.4Round 11BV WALDSOLMS74♥♦T-2-8
-2.5Round 10NEC MERGITUR261NT♠J-1+0
-2.7Round 10NEC MERGITUR194♣♠Q=+0
-4.6Round 10NEC MERGITUR153NT♠K+1+12
-7.8Round 11BV WALDSOLMS115♠♥A-1-11
-9.8Round 11BV WALDSOLMS103NT♠7=-10
-10.0Round 10NEC MERGITUR254♦x♥8=-9