DUBININ Alexander · BRIDGE CLUB REAL

15rank
+0.2Butler · 80 bds
+0.00per board
±4.4swing
-1.18vs par /bd · #27/31
+0.11adjusted /bd
Butler per round: 38.4 -9.2 9.8 -38.8by round

vs par split: bidding -1.55 · play +0.29

Strength of schedule: opponents averaged +0.11/bd (a tough draw) → opponent-adjusted +0.11/bd

Card play — on target: opening leads 83.3% #9 of 31 · declarer play 80.8% #14 of 31 · defence 93.9% #3 of 31

Card play by contract type — on target
vs NTvs a suit
Opening leads100.0% (1)81.8% (11)
Declarer play80.0% (10)81.2% (16)
Defence71.4% (7)100.0% (26)

Opening leads by suit led: ♠ 100.0% (3) · ♥ 66.7% (6) · ♦ 100.0% (2) · ♣ 100.0% (1)

vs par by strain: NT -2.58 (24) · a suit -0.57 (56)

vs par by level: part-score -0.21 (34) · game -2.85 (41) · slam +6.00 (5)

By role: declaring +0.20/bd (-2.38 vs par · 45) · defending -0.25/bd (+0.37 vs par · 35)

By vulnerability: vulnerable +0.85/bd (-1.40 vs par · 40) · not vulnerable -0.85/bd (-0.95 vs par · 40)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1A.GromovJ.Fritsche – R.RohowskyOpen20+38.4+1.92+2.55
Round 2A.GromovW.Starkowski – S.GolebiowskiClosed20-9.2-0.46-0.95
Round 4A.GromovM.Pilipovic – G.BorevkovicOpen20+9.8+0.49-1.55
Round 5A.GromovS.De Wijs – B.MullerOpen20-38.8-1.94-4.75

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
+17.0Round 4DR J. TOMLJENOVIC BRIDGE267♥♦2-1+20
+11.4Round 1BAMBERGER REITER166♥♣A=+14
+10.4Round 4DR J. TOMLJENOVIC BRIDGE226♠♥9-1+13
+9.4Round 1BAMBERGER REITER53NT♥A=+7
+7.4Round 4DR J. TOMLJENOVIC BRIDGE282♠♦2+3-9
+6.4Round 1BAMBERGER REITER72♠♣Q=+5
+5.4Round 4DR J. TOMLJENOVIC BRIDGE242NT♠4=+0
+5.2Round 5BC'T ONSTEIN74♥♠K-1-3
+5.0Round 1BAMBERGER REITER44♠♣4=+0
+5.0Round 1BAMBERGER REITER101♠♠5=+0
+4.8Round 1BAMBERGER REITER204♠♣2=+10
+4.2Round 1BAMBERGER REITER113♠♥5-1+8
+3.2Round 2RUCH SA AZS PWR WROCLAW262NT♥J-3+10
+3.2Round 4DR J. TOMLJENOVIC BRIDGE304♠♣A+1+0
+3.0Round 5BC'T ONSTEIN43NT♠5+3-12
+2.6Round 2RUCH SA AZS PWR WROCLAW232♦♥Q+1+6
+2.4Round 2RUCH SA AZS PWR WROCLAW291NT♠T=+5
+2.4Round 2RUCH SA AZS PWR WROCLAW303NT♥3+2+1
+2.2Round 2RUCH SA AZS PWR WROCLAW251NT♥5+1+6
+2.2Round 2RUCH SA AZS PWR WROCLAW373NTx♦K-1+5
+1.6Round 1BAMBERGER REITER25♠x♦Q-1+7
+1.4Round 5BC'T ONSTEIN152♠♠J+1+1
+1.2Round 4DR J. TOMLJENOVIC BRIDGE213♠x♥J-3-4
+0.8Round 2RUCH SA AZS PWR WROCLAW393NT♥8+1+0
+0.8Round 4DR J. TOMLJENOVIC BRIDGE333NT♠2=-1
+0.6Round 1BAMBERGER REITER123♦♠A+3+12
+0.6Round 1BAMBERGER REITER134♥♣5+1-4
+0.6Round 2RUCH SA AZS PWR WROCLAW224♣♥A-2+0
+0.6Round 5BC'T ONSTEIN22♠♦7=-1
+0.4Round 2RUCH SA AZS PWR WROCLAW322♠♦A=-1
+0.4Round 5BC'T ONSTEIN143NT♠7=+1
+0.2Round 1BAMBERGER REITER64♥♠A+2-1
+0.2Round 1BAMBERGER REITER141NT♥4=+0
+0.2Round 1BAMBERGER REITER194♥♣4=+0
-0.0Round 1BAMBERGER REITER94♥♥2+3-2
-0.0Round 1BAMBERGER REITER174♠♥7=+0
+0.0Round 4DR J. TOMLJENOVIC BRIDGE294♠♥A=+0
+0.0Round 4DR J. TOMLJENOVIC BRIDGE394♠♦2=+0
+0.0Round 5BC'T ONSTEIN63♣♠4-1+1
+0.0Round 5BC'T ONSTEIN132NT♣2+1-10
-0.2Round 2RUCH SA AZS PWR WROCLAW333♥♦T=+0
-0.2Round 2RUCH SA AZS PWR WROCLAW384♠♦A=+0
-0.4Round 1BAMBERGER REITER181NT♠4=+1
-0.4Round 4DR J. TOMLJENOVIC BRIDGE275♦♠6-1-10
-0.4Round 4DR J. TOMLJENOVIC BRIDGE364NT♠K=-12
-0.4Round 5BC'T ONSTEIN82♥♣A-2+1
-0.4Round 5BC'T ONSTEIN123♠♣9=+0
-1.0Round 2RUCH SA AZS PWR WROCLAW315♠♣3-1-5
-1.0Round 2RUCH SA AZS PWR WROCLAW343NT+1-1
-1.0Round 4DR J. TOMLJENOVIC BRIDGE312♦♥6=-5
-1.0Round 5BC'T ONSTEIN204♥♠9=+0
-1.2Round 4DR J. TOMLJENOVIC BRIDGE322♠♠Q+1+0
-1.6Round 1BAMBERGER REITER12♠-1+4
-1.6Round 2RUCH SA AZS PWR WROCLAW273♠♦3=+0
-1.6Round 4DR J. TOMLJENOVIC BRIDGE372♣-1+0
-1.8Round 2RUCH SA AZS PWR WROCLAW284♣♥2=-6
-2.0Round 5BC'T ONSTEIN113♠♣T-1-2
-2.2Round 1BAMBERGER REITER154♥♣6=+0
-2.2Round 4DR J. TOMLJENOVIC BRIDGE383♣♠A+2-6
-2.4Round 1BAMBERGER REITER84♠♠A-1-4
-2.4Round 4DR J. TOMLJENOVIC BRIDGE253♦♣6+1+0
-2.6Round 5BC'T ONSTEIN32♠x♥3-1+0
-2.6Round 5BC'T ONSTEIN184♥♣8=-13
-2.8Round 2RUCH SA AZS PWR WROCLAW243NT♠2-2-6
-3.2Round 4DR J. TOMLJENOVIC BRIDGE234♠x♥A-2+0
-3.8Round 2RUCH SA AZS PWR WROCLAW213NT♠T=-7
-3.8Round 5BC'T ONSTEIN15♣♠K=+0
-4.2Round 5BC'T ONSTEIN164♠♦A+3-14
-4.4Round 2RUCH SA AZS PWR WROCLAW353♦♥A+3-13
-4.4Round 5BC'T ONSTEIN103NT♥2-1-6
-4.4Round 5BC'T ONSTEIN177NT♣6-1-14
-4.6Round 1BAMBERGER REITER34♠x♣7+1-6
-4.6Round 2RUCH SA AZS PWR WROCLAW363♥♣A-2-10
-4.6Round 2RUCH SA AZS PWR WROCLAW406♦♠Q=-3
-4.8Round 5BC'T ONSTEIN195♣♥8-1-3
-6.6Round 4DR J. TOMLJENOVIC BRIDGE343NT♠8-1-6
-6.6Round 4DR J. TOMLJENOVIC BRIDGE403NT♥A+1-1
-8.4Round 5BC'T ONSTEIN54♠♥3-1-9
-10.0Round 4DR J. TOMLJENOVIC BRIDGE353NT♣2=-10
-10.4Round 5BC'T ONSTEIN93NT♦Q-4-12