DE MEL Ashantha · OMEGA

79rank
-30.1Butler · 168 bds
-0.18per board
±4.7swing
-0.55vs par /bd · #93/120
-0.10adjusted /bd
Butler per round: -7.5 12.1 -10 25.9 -9.6 3 6.1 1 -16.1 -27.7 -8.7 1.4by round

vs par split: bidding -0.69 · play +0.14

Strength of schedule: opponents averaged +0.08/bd (a tough draw) → opponent-adjusted -0.10/bd

Card play — on target: opening leads 75.0% #107 of 120 · declarer play 70.7% #93 of 120 · defence 76.7% #117 of 120

Bidding activity — not a pass: 46.7% #21 of 120 (220/471)

Card play by contract type — on target
vs NTvs a suit
Opening leads70.0% (10)76.3% (38)
Declarer play80.0% (10)67.7% (31)
Defence72.2% (18)78.2% (55)

Opening leads by suit led: ♠ 66.7% (15) · ♥ 80.0% (10) · ♦ 61.5% (13) · ♣ 100.0% (10)

vs par by strain: NT -1.08 (36) · a suit -0.41 (132)

vs par by level: part-score -0.85 (62) · game -0.02 (89) · slam -2.23 (17)

By role: declaring -0.33/bd (-2.76 vs par · 95) · defending +0.01/bd (+2.31 vs par · 73)

By vulnerability: vulnerable +0.49/bd (+0.29 vs par · 84) · not vulnerable -0.85/bd (-1.39 vs par · 84)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1K.RamaratnamA.Hunka – J.SrodaOpen14-7.5-0.54-3.57
Round 2K.RamaratnamJ.Meckstroth – D.BerkowitzClosed14+12.1+0.86+0.00
Round 3K.RamaratnamD.Doub – A.WildavskyOpen14-10.0-0.71-0.64
Round 4K.RamaratnamG.Venkatesh – A.PadhyeOpen14+25.9+1.85+1.79
Round 5K.RamaratnamA.Kalish – N.GrinbergClosed14-9.6-0.69+0.36
Round 6K.RamaratnamJ.Lekki – P.StopaClosed14+3.0+0.21-1.00
Round 7K.RamaratnamG.Cohler – N.SilvermanOpen14+6.1+0.44-0.07
Round 8K.RamaratnamJ.Chodorowski – I.ChodorowskaClosed14+1.0+0.07+0.50
Round 9K.RamaratnamB.Gierulski – A.BochenskiOpen14-16.1-1.15+0.21
Round 10K.RamaratnamI.Baqai – M.DunitzClosed14-27.7-1.98-0.71
Round 11K.RamaratnamG.Campbell – D.BertrandClosed14-8.7-0.62-0.21
Round 12K.RamaratnamA.Duczmalewski – M.SawickaClosed14+1.4+0.10-3.29

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
+13.2Round 4TEXAN ACES264♠x♦A+1+10
+12.7Round 11CANADA76♣♣5-1+13
+12.0Round 8MAGIC264♥x♦8-3+12
+11.8Round 5KALISH44♥x♣Q-2+15
+11.0Round 2GOODMAN176♥♦7=+0
+10.2Round 4TEXAN ACES233NT♥5=+10
+10.0Round 5KALISH136♣♥J-1+17
+8.5Round 2GOODMAN163♣♠6-5+5
+8.4Round 6GDAKRA193NT♠9-1+10
+8.0Round 4TEXAN ACES184♠♣Q-1+12
+7.4Round 6GDAKRA244♠x♥A+1+9
+6.7Round 7WOLFSON114♠♣2=+0
+6.4Round 1HAMMER126♣x♦A-4+4
+6.3Round 7WOLFSON75♦♠A+2+14
+6.1Round 9BAZA BOGIER94♥♠Q=+3
+6.0Round 8MAGIC243NT♣6=+6
+5.6Round 1HAMMER24♠♥A+2-3
+5.2Round 8MAGIC233NT♥2-1+12
+5.0Round 10SIMSON253NT♠4-1+5
+4.8Round 6GDAKRA264♠♥2+1+1
+4.5Round 12KBS LEGIONOWO176♣♥A+1-11
+4.3Round 7WOLFSON14♥♠3-1+10
+4.3Round 10SIMSON234♥♠K-3+5
+4.2Round 6GDAKRA203NT♠6-1+6
+4.2Round 8MAGIC203♠♣8=+0
+4.2Round 12KBS LEGIONOWO224♠♣A-2+6
+3.8Round 4TEXAN ACES196♣♠T+1-13
+3.7Round 4TEXAN ACES243♦♣7=+1
+3.7Round 5KALISH63♦♣Q+2+6
+3.7Round 12KBS LEGIONOWO166♣♥K=-1
+3.6Round 4TEXAN ACES252♠♥Q-2+6
+3.5Round 7WOLFSON33♣♥8=+6
+3.3Round 11CANADA122♠♣J-2+0
+3.2Round 2GOODMAN244♣♦5=+1
+3.1Round 2GOODMAN215♦♥A-2+9
+3.0Round 8MAGIC176NT♥7=+0
+2.7Round 1HAMMER136♦♥A+1-13
+2.4Round 3PKB POZNAN14♥♣Q-2+0
+2.4Round 4TEXAN ACES154♠♣J=-1
+2.4Round 9BAZA BOGIER83NT♥Q-1+5
+2.3Round 4TEXAN ACES163NT♠3-1+4
+2.3Round 6GDAKRA284♠♣K+2-11
+2.3Round 12KBS LEGIONOWO284♥♣7+2+2
+2.0Round 1HAMMER52NT♦5+1+0
+2.0Round 2GOODMAN222NT♥A+4+12
+2.0Round 11CANADA84♥♦Q=+3
+1.9Round 2GOODMAN252♥♥8-2+5
+1.9Round 3PKB POZNAN144♠♦J+1+0
+1.8Round 6GDAKRA174♥♣4=+3
+1.8Round 9BAZA BOGIER71♠♥4+3+10
+1.7Round 2GOODMAN193NT♠2-2+11
+1.7Round 7WOLFSON53♦♥T-1+0
+1.6Round 9BAZA BOGIER114♥♦4=-1
+1.4Round 9BAZA BOGIER102♥♠J+1+0
+1.3Round 1HAMMER64♥♣A=+0
+1.3Round 2GOODMAN274♥♣3+1+0
+1.3Round 3PKB POZNAN43NT♦4+3-17
+1.2Round 2GOODMAN284♥♦K=-1
+1.1Round 10SIMSON181♠♦5+2+1
+1.1Round 11CANADA13♠♠6=+0
+1.1Round 12KBS LEGIONOWO213♦♣K+1+0
+1.0Round 3PKB POZNAN94♠♥Q-1-6
+1.0Round 3PKB POZNAN136♥♠7+1+13
+1.0Round 9BAZA BOGIER33♦♠A-1-2
+0.9Round 10SIMSON224♠♠2=+1
+0.8Round 6GDAKRA275♦♣8+1-1
+0.7Round 8MAGIC253NT♥2+2+0
+0.7Round 9BAZA BOGIER64♥♠K+2+11
+0.7Round 12KBS LEGIONOWO183♣♥Q+1+0
+0.6Round 11CANADA93♥♣8+1+8
+0.5Round 12KBS LEGIONOWO253♣♣3-1-2
+0.3Round 3PKB POZNAN62♠♥2-1+7
+0.3Round 4TEXAN ACES222♥♦Q+1+7
+0.3Round 5KALISH23NT♥J=+0
+0.3Round 12KBS LEGIONOWO233NT♠2+2-13
+0.2Round 1HAMMER34♠♠5=+0
+0.2Round 3PKB POZNAN114♥♣Q+1+0
+0.2Round 7WOLFSON84♥♣7=+0
+0.2Round 7WOLFSON136NT♠8+1-13
+0.1Round 7WOLFSON93NT♠8+3-13
+0.1Round 11CANADA144♠♣A-2+0
-0.0Round 3PKB POZNAN54♥♠T+1+0
+0.0Round 3PKB POZNAN74♥♥5=+0
-0.0Round 3PKB POZNAN101NT♦9+2+0
-0.0Round 5KALISH114♠♥6=+0
-0.0Round 11CANADA32♥♠K+2-2
-0.1Round 11CANADA131NT♦Q=+0
-0.2Round 5KALISH142♣♥J=-1
-0.2Round 7WOLFSON21NT♠4+2+1
-0.2Round 9BAZA BOGIER143♠♥5+1+2
-0.3Round 6GDAKRA185♣♥9-1-5
-0.3Round 6GDAKRA253NT♠2+2+0
-0.3Round 12KBS LEGIONOWO192♠♦Q=+1
-0.5Round 7WOLFSON64♥♦A=+0
-0.6Round 1HAMMER14♥♠5+2-11
-0.9Round 8MAGIC224♥♦K+2+11
-1.0Round 11CANADA113NT♦6-1+2
-1.1Round 8MAGIC272♠♣T=+0
-1.1Round 10SIMSON283♦♣6-1-4
-1.3Round 1HAMMER104♥♦6+2-1
-1.3Round 9BAZA BOGIER42♠♠6+1+0
-1.3Round 11CANADA22♠♣K=+0
-1.4Round 1HAMMER144♥♠4=+1
-1.4Round 5KALISH101NT♥T+2-10
-1.5Round 6GDAKRA152♥♦6-1+2
-1.5Round 10SIMSON152♠♠2-1+1
-1.6Round 1HAMMER93♠♥A+1-6
-1.6Round 5KALISH91NT♥Q+3+6
-1.6Round 12KBS LEGIONOWO203♠♣9+1-10
-1.8Round 10SIMSON194♦♦4-1+1
-1.9Round 4TEXAN ACES211NT♥T+3-1
-1.9Round 11CANADA53♥♠J=+0
-2.0Round 12KBS LEGIONOWO273♠♣4-2+0
-2.1Round 4TEXAN ACES174♥♠8=+0
-2.1Round 8MAGIC164♠♥9+1-1
-2.1Round 10SIMSON166♠x♣5-4+4
-2.3Round 2GOODMAN205♣♦7=-2
-2.5Round 4TEXAN ACES283NT♠6-3-2
-2.7Round 7WOLFSON103NT♠3+2+0
-2.7Round 10SIMSON204♠♠6-1+1
-2.8Round 8MAGIC284♠x♠8-2+7
-2.9Round 1HAMMER85♥♣A-1-4
-2.9Round 5KALISH52♥♦J=+0
-2.9Round 10SIMSON213♠♦2=-7
-3.0Round 7WOLFSON122♠♥2+1-8
-3.0Round 9BAZA BOGIER12♠♣J-1-4
-3.1Round 1HAMMER43NT♥8-1-6
-3.1Round 12KBS LEGIONOWO263♠♦A-2-2
-3.2Round 3PKB POZNAN124♥♠2=+0
-3.2Round 8MAGIC154♠♦T+3-10
-3.3Round 5KALISH122♠♦3+1-1
-3.3Round 6GDAKRA233♣♥J-1-5
-3.3Round 7WOLFSON145♥♠A-2+0
-3.6Round 5KALISH14♥♦A-2-5
-3.7Round 3PKB POZNAN33NT♣2-1-5
-3.8Round 9BAZA BOGIER53♦♥8-3-1
-4.0Round 2GOODMAN152♠♣A=-6
-4.0Round 9BAZA BOGIER24♥♦7=+0
-4.0Round 12KBS LEGIONOWO155♦♠J-1-5
-4.1Round 2GOODMAN264♠♦J-2-8
-4.1Round 4TEXAN ACES275♣x♥9-2+3
-4.3Round 11CANADA44♥♥A-2-3
-4.4Round 6GDAKRA211♠♥A+1-6
-4.5Round 5KALISH75♠♦9+1+9
-4.9Round 12KBS LEGIONOWO244♠♣7+2-11
-5.1Round 3PKB POZNAN83NT♥6+1+0
-5.4Round 2GOODMAN233NT♠2+2-16
-6.0Round 2GOODMAN183NT♦T=-10
-6.0Round 8MAGIC184♠♦A-1-10
-6.1Round 3PKB POZNAN23♥♦Q=-1
-6.1Round 10SIMSON266♥♠4=+0
-6.2Round 8MAGIC213♥♣8=-7
-6.3Round 1HAMMER113NT♦Q+2-2
-6.3Round 10SIMSON273♠♦Q=-7
-6.5Round 10SIMSON176♠♥5=+0
-6.8Round 5KALISH86NT♦T-2-14
-7.2Round 6GDAKRA224♥♦9+1-7
-7.2Round 7WOLFSON42♠♥8+3+2
-7.8Round 8MAGIC194♠♥K-2-13
-7.8Round 11CANADA64♠♦J=-11
-8.0Round 10SIMSON246♠♥7-1-11
-8.5Round 1HAMMER74♠x♦Q-1-9
-8.9Round 9BAZA BOGIER136♠♥A-2-13
-9.7Round 6GDAKRA162♠♣7+1-10
-9.9Round 9BAZA BOGIER123NT♠K=-7
-11.0Round 4TEXAN ACES203♣♦A-4-11
-11.1Round 5KALISH34♦♥A-2-17
-12.1Round 11CANADA103♥x♠7=-13