SCHWARTZ Adrian · KAMINSKI

38rank
+8.3Butler · 60 bds
+0.14per board
±4.7swing
-0.40vs par /bd · #75/109
+0.14adjusted /bd
Butler per round: 14.3 -17.8 6.1 -25.7 13.7 17.7by round

vs par split: bidding +0.72 · play -1.12

Strength of schedule: opponents averaged -0.00/bd (an average draw) → opponent-adjusted +0.14/bd

Card play — on target: opening leads 72.7% #91 of 109 · declarer play 68.2% #72 of 109 · defence 59.3% #108 of 109

Card play by contract type — on target
vs NTvs a suit
Opening leads33.3% (3)87.5% (8)
Declarer play66.7% (3)68.4% (19)
Defence57.1% (7)60.0% (20)

Opening leads by suit led: ♥ 75.0% (8) · ♦ 50.0% (2) · ♣ 100.0% (1)

vs par by strain: NT -0.69 (16) · a suit -0.29 (44)

vs par by level: part-score +0.32 (25) · game -1.00 (32) · slam +0.00 (3)

By role: declaring +0.30/bd (-3.12 vs par · 33) · defending -0.06/bd (+2.93 vs par · 27)

By vulnerability: vulnerable +1.29/bd (+1.73 vs par · 30) · not vulnerable -1.02/bd (-2.53 vs par · 30)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1P.RomikD.Houlihan – B.PattinsonClosed10+14.3+1.43+0.00
Round 2P.RomikS.Tosi – P.UggeriClosed10-17.8-1.78-3.30
Round 5P.RomikS.Zeligman – V.MelmanOpen10+6.1+0.61-1.50
Round 6P.RomikB.Strater – U.KratzClosed10-25.7-2.57-2.20
Round 8P.RomikK.Ruiter – W.FlorisOpen10+13.7+1.37+0.70
Round 10P.RomikG.Mattsson – H.KlumppOpen10+17.7+1.77+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 10CHRISPE36NT♦9-1+15
+8.7Round 5MARKOWICZ204♥♠7+1+17
+7.8Round 1HOULIHAN26♦♦2=-13
+6.6Round 10CHRISPE23♠♥6-1+13
+5.9Round 8BEGAS193NT♠J=-1
+5.4Round 2BARDIN186♦♣9=-2
+5.4Round 6GERMANY SENIORS284♠♥K+2+14
+5.3Round 1HOULIHAN64♥♥7-1+12
+5.2Round 1HOULIHAN43♠♣K=+0
+5.0Round 8BEGAS134♥♣5-1+12
+5.0Round 10CHRISPE12♠♦K+1+6
+3.9Round 1HOULIHAN83♣♠10=+0
+3.9Round 6GERMANY SENIORS233NT♥10-3+5
+3.6Round 5MARKOWICZ145♣♠3=-11
+3.3Round 1HOULIHAN53♠♦2-2+5
+3.3Round 5MARKOWICZ154♠♣A-2+11
+2.9Round 10CHRISPE83♦♣A=+0
+2.7Round 10CHRISPE43♦♥5+2+10
+2.3Round 8BEGAS204♥♠K=-1
+1.9Round 2BARDIN204♠♦A+1+0
+1.7Round 1HOULIHAN32NT♣6+1+0
+1.7Round 10CHRISPE104♠x♥10-1+8
+1.6Round 5MARKOWICZ173♦♠K-3+0
+1.5Round 5MARKOWICZ133NT♥6+2+0
+1.1Round 2BARDIN132♠♣3-1-5
+1.0Round 5MARKOWICZ123♦♣A+1-9
+1.0Round 10CHRISPE73NT♠6+1-1
+0.9Round 2BARDIN163NT♠10+2+0
+0.9Round 8BEGAS164♥♠J=+0
+0.8Round 8BEGAS114♠♦10-2-6
+0.7Round 8BEGAS142♥♣J+1+1
+0.5Round 5MARKOWICZ195♣♠K+1-11
+0.4Round 6GERMANY SENIORS272♥♦Q=-1
+0.2Round 8BEGAS152♥♦K+1+7
+0.1Round 1HOULIHAN103♣♥K=+0
-0.0Round 1HOULIHAN72♥♠10+2+1
-0.3Round 2BARDIN122NT♥10=+0
-0.4Round 8BEGAS123NT♣5+1+0
-0.8Round 2BARDIN114♠♥Q=+0
-0.8Round 8BEGAS182♥♠A+2+1
-0.8Round 10CHRISPE61NT♥9+1+0
-0.9Round 8BEGAS172♠♦A-1-6
-1.0Round 6GERMANY SENIORS211♠♦7=+1
-1.7Round 2BARDIN143NT♠5+2-1
-1.8Round 1HOULIHAN14♥♣6=-1
-1.9Round 5MARKOWICZ112♠♦2+2-2
-2.2Round 6GERMANY SENIORS242♥x♥K-2-4
-3.7Round 6GERMANY SENIORS261NT♦3+1+0
-3.8Round 10CHRISPE55♥♦Q=-2
-5.5Round 2BARDIN174♥♣Q+1-7
-5.5Round 5MARKOWICZ183NT♥7=+0
-5.6Round 6GERMANY SENIORS225♥x♣6-2-5
-6.5Round 6GERMANY SENIORS294♥♦A-1-13
-6.7Round 5MARKOWICZ164♦x♠10-2-10
-7.3Round 2BARDIN153NT♣3-2-7
-7.6Round 10CHRISPE93NT♥10-1-10
-8.0Round 6GERMANY SENIORS303NT♠Q+3-11
-8.4Round 6GERMANY SENIORS255♦x♣6-3-8
-11.2Round 1HOULIHAN95♣x♠9=-4
-11.5Round 2BARDIN194♠♣6+1-11