ZUBIEL Pawel · BAOLZU

106rank
+14.6Butler · 40 bds
+0.36per board
±4.4swing
+0.45vs par /bd · #114/428
+0.11adjusted /bd
Butler per round: -1.8 3.8 2.1 10.5by round

vs par split: bidding +0.62 · play -0.17

Strength of schedule: opponents averaged -0.25/bd (an easy draw) → opponent-adjusted +0.11/bd

Card play — on target: opening leads 100.0% #1 of 428 · declarer play 66.7% #356 of 428 · defence 81.8% #242 of 428

Bidding activity — not a pass: 45.2% #172 of 428 (52/115)

Card play by contract type — on target
vs NTvs a suit
Opening leads100.0% (2)100.0% (6)
Declarer play·66.7% (6)
Defence100.0% (4)77.8% (18)

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

vs par by strain: NT +1.57 (7) · a suit +0.21 (33)

vs par by level: part-score -2.23 (13) · game +0.78 (23) · slam +7.25 (4)

By role: declaring -0.22/bd (-3.56 vs par · 18) · defending +0.84/bd (+3.73 vs par · 22)

By vulnerability: vulnerable +0.17/bd (-1.38 vs par · 21) · not vulnerable +0.58/bd (+2.47 vs par · 19)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1T.ModrzejewskiM.Sobczak – W.SoltysikClosed10-1.8-0.18-3.10
Round 3T.ModrzejewskiT.Tarhan – B.BaskanClosed10+3.8+0.38+1.40
Round 4T.ModrzejewskiY.Mercil – M.ArslanClosed10+2.1+0.21-0.40
Round 7T.ModrzejewskiA.Gerli – L.FruscoloniClosed10+10.5+1.05+3.90

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
+10.0Round 7BIANCHI106♣x♠K-3+4
+8.2Round 3ANDROMEDA255♥♠9-1+12
+7.2Round 1MAGMA54♠♦T-1+10
+5.7Round 4RUYA15♥x♦5-2+5
+5.1Round 3ANDROMEDA233NT♣K-1+6
+4.9Round 1MAGMA95♥♠K=+0
+4.7Round 4RUYA64♠♥5-1+12
+4.5Round 4RUYA84♥♠7+2+11
+4.3Round 7BIANCHI54♠♦J-1+5
+4.2Round 3ANDROMEDA264♥♦Q+1+0
+3.6Round 3ANDROMEDA284♠♦T+1+4
+3.6Round 7BIANCHI72♥♥A-2-3
+3.4Round 4RUYA46♥♣T+1+1
+2.6Round 7BIANCHI62♠♠7-1+4
+2.1Round 1MAGMA33NT♠Q+1-1
+2.1Round 7BIANCHI43♦♥K-1+1
+1.3Round 4RUYA33NT♥8-1+6
+1.2Round 1MAGMA61NT♠Q+1+0
+1.2Round 1MAGMA74♠♥Q-1-6
+1.1Round 4RUYA95♣♦7=-7
+1.0Round 7BIANCHI34♥♠K-1+5
-0.1Round 1MAGMA82♠♥5-1+1
-0.1Round 3ANDROMEDA223NT♣A+1+0
-0.2Round 3ANDROMEDA292♥♠2=-1
-0.6Round 7BIANCHI95♥♠5=+0
-1.2Round 7BIANCHI14♠♥9+1-1
-1.9Round 3ANDROMEDA242♦♣K+1+0
-2.6Round 1MAGMA101NT♥2+1+0
-3.0Round 1MAGMA13♣♣J+2-13
-3.2Round 4RUYA102♠♥6+2-1
-4.3Round 3ANDROMEDA303♠♥Q+1-6
-4.6Round 4RUYA54♥♣6-2-11
-4.7Round 7BIANCHI86♠♥6=+11
-5.1Round 3ANDROMEDA273♣♥K=-1
-5.3Round 4RUYA75♦x♠K-2-8
-5.5Round 4RUYA24♠♥3=-12
-5.7Round 3ANDROMEDA213NT♦Q+1+0
-5.8Round 1MAGMA43♥♠4+1-10
-6.6Round 7BIANCHI26♠♦K=+13
-6.9Round 1MAGMA24♥♣A-1-12