KASIMIR Udo · SIGMA

30rank
+42.8Butler · 56 bds
+0.76per board
±3.4swing
-0.59vs par /bd · #187/291
+0.65adjusted /bd
Butler per round: 13.5 1 13 15.3by round

vs par split: bidding -0.38 · play -0.21

Strength of schedule: opponents averaged -0.12/bd (an easy draw) → opponent-adjusted +0.65/bd

Card play — on target: opening leads 100.0% #1 of 291 · declarer play 68.8% #166 of 291 · defence 73.3% #266 of 291

Bidding activity — not a pass: 45.0% #90 of 291 (67/149)

Card play by contract type — on target
vs NTvs a suit
Opening leads100.0% (4)100.0% (9)
Declarer play100.0% (3)61.5% (13)
Defence50.0% (6)79.2% (24)

Opening leads by suit led: ♠ 100.0% (5) · ♥ 100.0% (1) · ♦ 100.0% (4) · ♣ 100.0% (3)

vs par by strain: NT +0.42 (12) · a suit -0.86 (44)

vs par by level: part-score -0.89 (28) · game +0.19 (26) · slam -6.50 (2)

By role: declaring +1.22/bd (-2.15 vs par · 26) · defending +0.37/bd (+0.77 vs par · 30)

By vulnerability: vulnerable +1.14/bd (-0.25 vs par · 28) · not vulnerable +0.39/bd (-0.93 vs par · 28)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 9P.JokischD.Baysal – B.DursunClosed14+13.5+0.96+1.07
Round 10P.JokischT.Gotard – S.BaldyszClosed14+1.0+0.07-1.64
Round 11P.JokischF.Porta – S.BianchiOpen14+13.0+0.93-0.14
Round 12P.JokischV.Zoric – K.MarinovskiClosed14+15.3+1.09-1.64

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
+10.4Round 9CREAZONE93♠x♦Q=+9
+10.2Round 12CROATIA I234♥♣2=+11
+7.6Round 12CROATIA I202♥x♠3-2+9
+7.2Round 12CROATIA I284♠♦2=-1
+5.1Round 11BIANCHI54♠♦J+1+0
+4.8Round 9CREAZONE84♠x♥A-3+8
+4.6Round 11BIANCHI42♠♦2-1+6
+4.4Round 12CROATIA I241NT♠3+3+6
+3.9Round 10BV WALDSOLMS243♠♥6=+1
+3.0Round 9CREAZONE142♠♣Q=+0
+3.0Round 11BIANCHI142♥♠9-2+0
+2.9Round 10BV WALDSOLMS252♠♣Q=+0
+2.9Round 10BV WALDSOLMS272♠♦Q-1+5
+2.8Round 12CROATIA I153NT♥2+2+0
+2.6Round 10BV WALDSOLMS233NT♠T-2+2
+2.4Round 11BIANCHI73NT♦Q-2+8
+2.3Round 9CREAZONE44♥♣6-1+12
+2.3Round 10BV WALDSOLMS261NT♥5=+0
+2.1Round 11BIANCHI92♠♣J=+0
+2.1Round 11BIANCHI103♦♠6+1+0
+2.1Round 12CROATIA I163NT♣5+3-10
+2.0Round 11BIANCHI12♠♠6-2+0
+1.9Round 9CREAZONE113♠♦K=+6
+1.6Round 10BV WALDSOLMS213♦♣3-2-1
+1.1Round 11BIANCHI23NT♠3=+11
+0.8Round 9CREAZONE14♠♥K-2+5
+0.8Round 10BV WALDSOLMS162♠♣A-1-1
+0.8Round 11BIANCHI136♦♥K+1-13
-0.1Round 9CREAZONE52♥♣K-2-9
-0.1Round 10BV WALDSOLMS184♠♥2=+0
-0.2Round 12CROATIA I221NT♥4=+5
-0.4Round 9CREAZONE127♥♥9=+0
-0.4Round 10BV WALDSOLMS203♣♠4-1+1
-0.4Round 11BIANCHI81NT♥2-2-1
-0.7Round 9CREAZONE104♠♥K-1-6
-0.8Round 9CREAZONE25♣x♥8-3-3
-1.1Round 12CROATIA I214♥♣9=+0
-1.2Round 11BIANCHI62♠♥K-1-7
-1.3Round 9CREAZONE62♥♦T=+0
-1.5Round 12CROATIA I263♠♦3+1-9
-1.6Round 9CREAZONE134♥♦6+1-1
-1.7Round 9CREAZONE74♠♣8=+1
-1.7Round 10BV WALDSOLMS193NT♠3-1-5
-1.7Round 12CROATIA I183♣♠J-1-3
-2.1Round 11BIANCHI114♠♦J=+1
-2.4Round 10BV WALDSOLMS174♥♦Q-2-6
-2.5Round 10BV WALDSOLMS284♠♣7+1-1
-2.6Round 12CROATIA I194♥♠A=+0
-2.7Round 11BIANCHI123♦♠2=-6
-3.1Round 9CREAZONE34♠♥K-3-7
-3.4Round 12CROATIA I275♦♠5-1-10
-3.5Round 10BV WALDSOLMS224♥♣2=-3
-3.8Round 11BIANCHI33NT♠7+3-1
-3.8Round 12CROATIA I253♣♠7-2-11
-4.7Round 12CROATIA I172NT♥2-1-10
-5.4Round 10BV WALDSOLMS153♣♦A+2-15