OSINSKI Tomasz · POLANIE

145rank
-3.5Butler · 84 bds
-0.04per board
±4.5swing
-0.24vs par /bd
-0.19adjusted /bd
Butler per round: 33.8 33.8 33.8 -37.3 -37.3 -37.3 -37.3by round

vs par split: bidding -0.21 · play +0.52

Strength of schedule: opponents averaged -0.15/bd (an easy draw) → opponent-adjusted -0.19/bd

Card play — on target: opening leads 83.3% · declarer play 66.7% · defence 100.0%

Bidding activity — not a pass: 45.3% (106/234)

Card play by contract type — on target
vs NTvs a suit
Opening leads66.7% (3)100.0% (3)
Declarer play57.1% (7)75.0% (8)
Defence100.0% (5)100.0% (11)

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

vs par by strain: NT -1.87 (23) · a suit +0.38 (61)

vs par by level: part-score -0.17 (40) · game -0.03 (40) · slam -3.00 (4)

By role: declaring +0.44/bd (-1.98 vs par · 42) · defending -0.53/bd (+1.50 vs par · 42)

By vulnerability: vulnerable -0.33/bd (-0.31 vs par · 42) · not vulnerable +0.24/bd (-0.17 vs par · 42)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round of 64D.BoguckiD.Bilde – A.MadalaOpen14-24.3-1.74-0.43
Round of 64D.BoguckiQ.Robert – P.FranceschettiClosed14+24.0+1.71+1.00
Round of 64D.BoguckiQ.Robert – P.FranceschettiClosed14+34.1+2.44-0.50
Round of 32D.BoguckiZ.Zahariev – J.StefanovOpen14-15.9-1.14-2.36
Round of 32D.BoguckiJ.Stamatov – I.NanevClosed14-1.7-0.12+0.43
Round of 32D.BoguckiZ.Zahariev – J.StefanovOpen14-19.7-1.41+0.43
Round of 32D.BoguckiZ.Zahariev – J.StefanovOpen0+0.0+0.00·

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
+12.7Round of 64DAISY CHAIN545♦♥J=+9
+10.5Round of 64DAISY CHAIN473NT♦5-1+12
+10.1Round of 32BULGARIA425♣-1+10
+7.5Round of 64DAISY CHAIN564♥♣3+1+0
+6.9Round of 64DAISY CHAIN313♥♠A-4+10
+6.4Round of 64DAISY CHAIN501NTx♥4+2+10
+6.3Round of 32BULGARIA333NT=+11
+6.2Round of 64DAISY CHAIN553NT♠6+1+0
+6.0Round of 64DAISY CHAIN153♣+3+15
+6.0Round of 32BULGARIA233NT♥9-1+6
+5.7Round of 32BULGARIA196♠♣Q=+0
+4.6Round of 64DAISY CHAIN234♠-1+6
+4.1Round of 64DAISY CHAIN521♥♣T+4+6
+4.0Round of 64DAISY CHAIN343NT♠K=+0
+3.6Round of 64DAISY CHAIN334♠♥A+1+0
+3.2Round of 64DAISY CHAIN403♠♦7=+0
+2.9Round of 32BULGARIA323♦+1+11
+2.8Round of 64DAISY CHAIN421NT♠Q=-1
+2.8Round of 32BULGARIA344♥-1-1
+2.7Round of 32BULGARIA224♥♣K-1+10
+2.6Round of 64DAISY CHAIN224♥+1+4
+2.6Round of 32BULGARIA64♠+1-11
+2.5Round of 32BULGARIA254♥♠6=-1
+2.1Round of 64DAISY CHAIN371♠♣T+1+0
+2.0Round of 32BULGARIA393♠=+1
+1.9Round of 64DAISY CHAIN533♠♦8-1-7
+1.8Round of 64DAISY CHAIN362♥♣Q+2+1
+1.8Round of 32BULGARIA22♦-1-2
+1.7Round of 64DAISY CHAIN291NT♠J=+0
+1.7Round of 32BULGARIA184♠♥T=+0
+1.3Round of 32BULGARIA365♣x-2-3
+0.9Round of 64DAISY CHAIN416♦♥6+1-13
+0.9Round of 32BULGARIA274♣♦J+1+12
+0.8Round of 32BULGARIA31NT+1+1
+0.6Round of 64DAISY CHAIN383♦♠7+1+0
+0.3Round of 64DAISY CHAIN304♥♣6=+11
+0.3Round of 64DAISY CHAIN444♥♠Q=-11
+0.2Round of 32BULGARIA83NT+3+1
+0.2Round of 32BULGARIA174♥♥5=+0
+0.1Round of 64DAISY CHAIN451NT♦2+2-6
+0.1Round of 32BULGARIA131NT+2-10
+0.1Round of 32BULGARIA202♠♣6-3+8
+0.0Round of 32BULGARIA263NT♠5-1+6
-0.2Round of 64DAISY CHAIN163♣=+1
-0.3Round of 32BULGARIA94♠+2+13
-0.4Round of 32BULGARIA381♥=-5
-0.7Round of 64DAISY CHAIN483♦♥2=+0
-0.7Round of 64DAISY CHAIN494♥♣9=+0
-0.7Round of 32BULGARIA143♥+1+7
-0.8Round of 64DAISY CHAIN184♠+1-1
-0.8Round of 32BULGARIA122♠+1-6
-0.9Round of 64DAISY CHAIN322♠♦K=+0
-0.9Round of 32BULGARIA74♠+1+0
-1.1Round of 64DAISY CHAIN353♥♦9-1+6
-1.4Round of 64DAISY CHAIN194♥-1+1
-1.5Round of 32BULGARIA213♦♣K-1-4
-1.6Round of 64DAISY CHAIN261NT-1+0
-1.7Round of 32BULGARIA244♥♦2+1+0
-1.8Round of 32BULGARIA112♠-1-2
-1.9Round of 64DAISY CHAIN393NT♥8+2+0
-2.0Round of 64DAISY CHAIN253♦+1-1
-2.3Round of 32BULGARIA43♠=-10
-2.4Round of 32BULGARIA14♠=-1
-2.5Round of 32BULGARIA283NT♥Q+3-11
-2.5Round of 32BULGARIA293♠+1-2
-2.6Round of 64DAISY CHAIN214♦-4-2
-2.6Round of 64DAISY CHAIN462NT♥J-1-3
-3.1Round of 64DAISY CHAIN511♠x♥2=-7
-3.5Round of 64DAISY CHAIN272♥-1-5
-4.0Round of 64DAISY CHAIN201NT=-6
-4.1Round of 32BULGARIA414♥=+0
-4.5Round of 32BULGARIA374♥=+0
-4.7Round of 32BULGARIA305♠-1-5
-5.2Round of 64DAISY CHAIN243♠=-1
-5.7Round of 32BULGARIA102♥+1-6
-6.5Round of 32BULGARIA54♠x+1-7
-7.0Round of 32BULGARIA163NT♥J-1-12
-7.9Round of 32BULGARIA356♦=+13
-8.0Round of 64DAISY CHAIN173NT=-7
-8.2Round of 64DAISY CHAIN284♠-1-10
-8.5Round of 64DAISY CHAIN431NT♥6+4-10
-8.8Round of 32BULGARIA154♠♣J=-8
-10.3Round of 32BULGARIA316NT-3-12
-10.7Round of 32BULGARIA403NT-1-12