KUJAWA Krzysztof · SILESIA GLIWICE

72rank
+59.4Butler · 84 bds
+0.71per board
±4.4swing
+0.43vs par /bd · #185/675
+0.91adjusted /bd
Butler per round: 27.1 17.1 6.6 10.3 -7 5.3by round

vs par split: bidding +0.36 · play +0.07

Strength of schedule: opponents averaged +0.20/bd (a tough draw) → opponent-adjusted +0.91/bd

Card play — on target: opening leads 66.7% #552 of 675 · declarer play 73.3% #412 of 675 · defence 88.6% #215 of 675

Bidding activity — not a pass: 42.7% #365 of 675 (94/220)

Card play by contract type — on target
vs NTvs a suit
Opening leads75.0% (4)64.7% (17)
Declarer play44.4% (9)85.7% (21)
Defence81.8% (11)91.7% (24)

Opening leads by suit led: ♠ 66.7% (3) · ♥ 66.7% (6) · ♦ 100.0% (1) · ♣ 63.6% (11)

vs par by strain: NT +0.96 (26) · a suit +0.19 (58)

vs par by level: part-score +0.10 (31) · game +1.20 (46) · slam -3.14 (7)

By role: declaring +0.68/bd (-1.98 vs par · 49) · defending +0.75/bd (+3.80 vs par · 35)

By vulnerability: vulnerable +1.10/bd (+1.24 vs par · 42) · not vulnerable +0.31/bd (-0.38 vs par · 42)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 2T.PilchW.Starkowski – M.KwiecienOpen14+27.1+1.94-0.43
Round 3T.PilchA.Silverstein – S.DinkinClosed14+17.1+1.22+1.64
Round 4T.PilchS.Roy – K.NandiOpen14+6.6+0.47+1.29
Round 6T.PilchJ.Halat – M.HerwichOpen14+10.3+0.74+1.71
Round 7T.PilchD.Korbel – R.LeeClosed14-7.0-0.50-0.43
Round 8T.PilchS.Lee – D.KimClosed14+5.3+0.38-1.21

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
+12.1Round 2PIONEERS236♣♠A=+7
+10.7Round 7DEEP FINESSE62♠x♥Q-3+12
+10.5Round 8SEOUL224♠♥4-1+12
+10.3Round 2PIONEERS263NTx♣J=+4
+9.6Round 3DINKIN44♥♠A=+10
+9.1Round 7DEEP FINESSE23NT♠7-2+14
+7.5Round 2PIONEERS227♣♣7=-2
+7.4Round 3DINKIN64♠♦K=+8
+5.2Round 6MESCO 2 BYTOM201NT♠A+3+13
+5.1Round 2PIONEERS255♥x♠6=+5
+5.0Round 6MESCO 2 BYTOM213♣♠2=+6
+4.9Round 4SARLA FIBERS173NT♠T+4+2
+4.8Round 4SARLA FIBERS153NTx♣5=+3
+4.6Round 4SARLA FIBERS203NT♣Q-1+6
+4.4Round 3DINKIN24♠♣2-2+12
+4.4Round 6MESCO 2 BYTOM154♠♣2=+11
+3.8Round 2PIONEERS173NT♠9+1+0
+3.7Round 2PIONEERS214♥♠3-1+5
+3.7Round 6MESCO 2 BYTOM176♦♣8-1+8
+3.6Round 4SARLA FIBERS223♦♣A-2+5
+3.6Round 4SARLA FIBERS233NT♥9-1+12
+3.6Round 7DEEP FINESSE93NT♠2-2+7
+3.3Round 3DINKIN102♠♣2=+10
+3.1Round 6MESCO 2 BYTOM183♣♥J+3+13
+3.1Round 7DEEP FINESSE103♦♣J+1+11
+3.0Round 8SEOUL214♠♥4=+3
+2.7Round 8SEOUL204♠♦Q+1+0
+2.5Round 4SARLA FIBERS253♠♦K-1+5
+2.4Round 8SEOUL252♥♠K+1+1
+2.3Round 6MESCO 2 BYTOM252♥♣J=-1
+1.9Round 8SEOUL182NT♥4-1+4
+1.9Round 8SEOUL194♦♥3=+0
+1.8Round 6MESCO 2 BYTOM281NT♠Q-2-1
+1.5Round 2PIONEERS181♠♦9=+0
+1.1Round 7DEEP FINESSE144♠x♦7-2+4
+1.0Round 8SEOUL244♥♦3+1+0
+0.9Round 3DINKIN72♠♣2-1+0
+0.8Round 4SARLA FIBERS184♠♥K+2+12
+0.8Round 4SARLA FIBERS273NT♠J=+0
+0.7Round 2PIONEERS153NT♠2+1+0
+0.7Round 8SEOUL174♠♣T+1-8
+0.3Round 2PIONEERS161NT♦8=+5
+0.3Round 3DINKIN83♥♣8-1-2
+0.3Round 4SARLA FIBERS193♦♣4+2-10
+0.2Round 3DINKIN34♥♣2+1+11
+0.2Round 6MESCO 2 BYTOM233NT♣K+1+1
+0.2Round 7DEEP FINESSE14♠♥3+1+0
+0.1Round 3DINKIN93NT♣T-2-8
+0.0Round 3DINKIN116♣♣3+1-11
-0.3Round 3DINKIN123♦♣6-1-4
-0.3Round 6MESCO 2 BYTOM193NT♠4+1+0
-0.3Round 6MESCO 2 BYTOM223NT♥6+1-1
-0.5Round 2PIONEERS283NT♣9+1+0
-0.7Round 8SEOUL233♠♠3=+0
-0.8Round 8SEOUL164♠♥9+2-11
-0.9Round 6MESCO 2 BYTOM263♣♦4+1-9
-1.0Round 3DINKIN13NT♦7=+0
-1.0Round 8SEOUL152♠♠9+1-1
-1.2Round 7DEEP FINESSE34♠♦J-1+2
-1.3Round 7DEEP FINESSE52♠♠7+2-1
-1.4Round 3DINKIN144♥♣2=-3
-1.4Round 4SARLA FIBERS163NT♥4+1+0
-1.9Round 6MESCO 2 BYTOM273NT♥T+1-10
-2.1Round 2PIONEERS242♠♠2=+0
-2.2Round 7DEEP FINESSE82♠♦2-1-5
-2.3Round 4SARLA FIBERS284♠♣6=-1
-2.8Round 3DINKIN132♥♣2=+0
-3.0Round 8SEOUL275♣♥6-1-8
-3.1Round 7DEEP FINESSE115♦♥A-1-5
-3.6Round 3DINKIN53NT♣T+1+0
-3.8Round 4SARLA FIBERS212NT♠Q-3-6
-4.3Round 4SARLA FIBERS263♣♠7+1-10
-4.5Round 2PIONEERS206♥♣5-1-13
-4.7Round 6MESCO 2 BYTOM164♥♣3+1+4
-4.8Round 2PIONEERS274♠x♥6-1-6
-5.8Round 7DEEP FINESSE44♠x♣A-1-12
-6.0Round 2PIONEERS196♣x♠T-1-11
-6.0Round 8SEOUL262♥♠A+4-9
-6.4Round 7DEEP FINESSE122NT♥4+2-10
-6.5Round 7DEEP FINESSE134♥♣A=-10
-7.3Round 6MESCO 2 BYTOM243NT♦4-1-10
-7.3Round 8SEOUL287♠♣Q=+0
-7.5Round 4SARLA FIBERS244♠♥5=+0
-8.3Round 7DEEP FINESSE72♠♥6=-13