MODRZEJEWSKI Tomasz · BAOLZU

200rank
+4.1Butler · 70 bds
+0.06per board
±4.3swing
-0.20vs par /bd · #263/428
+0.08adjusted /bd
Butler per round: -1.8 3.8 2.1 -15 10.5 1 3.5by round

vs par split: bidding +0.23 · play -0.43

Strength of schedule: opponents averaged +0.02/bd (an average draw) → opponent-adjusted +0.08/bd

Card play — on target: opening leads 83.3% #182 of 428 · declarer play 64.7% #364 of 428 · defence 81.1% #267 of 428

Bidding activity — not a pass: 47.8% #92 of 428 (100/209)

Card play by contract type — on target
vs NTvs a suit
Opening leads50.0% (4)90.0% (20)
Declarer play60.0% (5)66.7% (12)
Defence83.3% (6)80.6% (31)

Opening leads by suit led: ♠ 85.7% (7) · ♥ 66.7% (9) · ♦ 100.0% (6) · ♣ 100.0% (2)

vs par by strain: NT -1.20 (15) · a suit +0.07 (55)

vs par by level: part-score -0.67 (24) · game -0.39 (41) · slam +3.60 (5)

By role: declaring -0.55/bd (-3.54 vs par · 33) · defending +0.60/bd (+2.78 vs par · 37)

By vulnerability: vulnerable -0.33/bd (-0.89 vs par · 37) · not vulnerable +0.50/bd (+0.58 vs par · 33)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1P.ZubielM.Sobczak – W.SoltysikClosed10-1.8-0.18-3.10
Round 3P.ZubielT.Tarhan – B.BaskanClosed10+3.8+0.38+1.40
Round 4P.ZubielY.Mercil – M.ArslanClosed10+2.1+0.21-0.40
Round 6J.CieslakP.Janiszewski – W.StrzemeckiClosed10-15.0-1.50-2.20
Round 7P.ZubielA.Gerli – L.FruscoloniClosed10+10.5+1.05+3.90
Round 9J.CieslakG.Percario – G.DonatiClosed10+1.0+0.10+1.20
Round 10J.CieslakD.Schaltz – P.SchaltzOpen10+3.5+0.35-2.20

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
+10.6Round 9ALPERT234♠x♦2-1+13
+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
+4.7Round 10DENMARK26♥♠3=-11
+4.5Round 4RUYA84♥♠7+2+11
+4.3Round 7BIANCHI54♠♦J-1+5
+4.2Round 3ANDROMEDA264♥♦Q+1+0
+4.2Round 10DENMARK95♣♥A=+0
+4.1Round 6BRIDGE FOR BUSINESS213♥♦2=+0
+3.6Round 3ANDROMEDA284♠♦T+1+4
+3.6Round 7BIANCHI72♥♥A-2-3
+3.4Round 4RUYA46♥♣T+1+1
+3.3Round 6BRIDGE FOR BUSINESS243♠♦Q-1+4
+2.6Round 7BIANCHI62♠♠7-1+4
+2.6Round 9ALPERT253NT♥Q+1+0
+2.2Round 10DENMARK54♠♥5+2-5
+2.1Round 1MAGMA33NT♠Q+1-1
+2.1Round 7BIANCHI43♦♥K-1+1
+1.6Round 9ALPERT242♠♥8+2+4
+1.6Round 10DENMARK33NT♦T+3+1
+1.5Round 6BRIDGE FOR BUSINESS222♦♠Q+2+0
+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
+1.0Round 9ALPERT302♣♠Q+4+6
+0.6Round 10DENMARK13♣♣2-1-2
+0.5Round 9ALPERT224♥♦2=+1
+0.4Round 6BRIDGE FOR BUSINESS304♥♠6+1+0
+0.4Round 10DENMARK44♠♠T=-1
+0.2Round 10DENMARK83NT♠6-1-5
-0.0Round 9ALPERT264♠♠4=+1
-0.1Round 1MAGMA82♠♥5-1+1
-0.1Round 3ANDROMEDA223NT♣A+1+0
-0.2Round 3ANDROMEDA292♥♠2=-1
-0.3Round 9ALPERT292♠♥8-1+1
-0.6Round 7BIANCHI95♥♠5=+0
-1.0Round 6BRIDGE FOR BUSINESS263♦♦4=+0
-1.0Round 6BRIDGE FOR BUSINESS282♥♥2+1-1
-1.2Round 7BIANCHI14♠♥9+1-1
-1.4Round 6BRIDGE FOR BUSINESS233NT♣7+2+0
-1.8Round 10DENMARK101NT♠5-1+0
-1.9Round 3ANDROMEDA242♦♣K+1+0
-2.6Round 1MAGMA101NT♥2+1+0
-2.8Round 10DENMARK72♠♦2-1+1
-3.0Round 1MAGMA13♣♣J+2-13
-3.2Round 4RUYA102♠♥6+2-1
-4.0Round 6BRIDGE FOR BUSINESS273NT♣A-1-10
-4.1Round 6BRIDGE FOR BUSINESS253NT♥4+2-1
-4.3Round 3ANDROMEDA303♠♥Q+1-6
-4.5Round 9ALPERT285♣♦A=+1
-4.6Round 4RUYA54♥♣6-2-11
-4.7Round 7BIANCHI86♠♥6=+11
-5.1Round 3ANDROMEDA273♣♥K=-1
-5.1Round 9ALPERT275♦x♥K-2-9
-5.3Round 4RUYA75♦x♠K-2-8
-5.4Round 9ALPERT214♠♥5-1-6
-5.5Round 4RUYA24♠♥3=-12
-5.7Round 3ANDROMEDA213NT♦Q+1+0
-5.8Round 1MAGMA43♥♠4+1-10
-5.8Round 10DENMARK64♠♥A=+0
-6.6Round 7BIANCHI26♠♦K=+13
-6.9Round 1MAGMA24♥♣A-1-12
-12.8Round 6BRIDGE FOR BUSINESS293NTx♥T-3-14