SOBOLEWSKA Ewa · SSYK

492rank
-129.0Butler · 112 bds
-1.15per board
±5.1swing
-1.03vs par /bd · #443/488
-0.97adjusted /bd
Butler per round: 9.3 -21.7 -14.3 -3.3 -9.8 -27.1 -38.7 -23.4by round

vs par split: bidding -0.21 · play -0.82

Strength of schedule: opponents averaged +0.19/bd (a tough draw) → opponent-adjusted -0.97/bd

Card play — on target: opening leads 65.4% #466 of 488 · declarer play 71.0% #313 of 488 · defence 85.1% #338 of 488

Bidding activity — not a pass: 50.9% #10 of 488 (166/326)

Card play by contract type — on target
vs NTvs a suit
Opening leads62.5% (8)66.7% (18)
Declarer play75.0% (8)69.6% (23)
Defence72.7% (11)88.9% (36)

Opening leads by suit led: ♠ 66.7% (6) · ♥ 60.0% (10) · ♦ 100.0% (3) · ♣ 57.1% (7)

vs par by strain: NT -1.42 (24) · a suit -0.92 (88)

vs par by level: part-score -1.79 (39) · game +0.08 (64) · slam -5.56 (9)

By role: declaring -1.08/bd (-3.08 vs par · 65) · defending -1.25/bd (+1.81 vs par · 47)

By vulnerability: vulnerable -1.38/bd (-0.91 vs par · 56) · not vulnerable -0.93/bd (-1.14 vs par · 56)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1T.SielickiK.Urbanski – A.KosiorekClosed14+9.3+0.66+2.71
Round 2T.SielickiN.Rosen – A.RosenOpen14-21.7-1.55-2.79
Round 3T.SielickiB.Chmurski – D.OcylokClosed14-14.3-1.02-1.43
Round 4T.SielickiM.Matisons – L.BrikmaneClosed14-3.3-0.24+0.14
Round 5T.SielickiF.Wen – I.BerringtonOpen14-9.8-0.70+0.71
Round 6T.SielickiD.Mcintosh – C.RobinsonClosed14-27.1-1.94-3.71
Round 7T.SielickiI.Bareket – N.SaadaClosed14-38.7-2.76-3.07
Round 8T.SielickiM.Sakirler – H.OzgurOpen14-23.4-1.67-0.79

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
+11.4Round 1PANTHERA SIABADABADA125♥♣A-1+13
+11.0Round 4DAUGAVA234♠♣Q=+10
+10.0Round 3SV BRIDGE CLUB46♣♠6=-13
+9.5Round 1PANTHERA SIABADABADA85♣♦K=+11
+9.1Round 1PANTHERA SIABADABADA135♦♥A+2+17
+7.8Round 5PIWAKAWAKA86♣♥T=-2
+6.2Round 7PATRICK SAADA75♦♠A+2+14
+6.1Round 5PIWAKAWAKA103NT♣K=-1
+5.8Round 5PIWAKAWAKA66♦x♥2-1+11
+5.7Round 3SV BRIDGE CLUB83NT♣4-1+10
+5.4Round 4DAUGAVA172♠♣J-1+9
+5.1Round 8TEAM MRS243NT♣7=+6
+5.0Round 2LONDON CALLING236♦♠2+1-13
+4.9Round 7PATRICK SAADA44♠♣6+1+11
+4.4Round 4DAUGAVA161NT♥2+2+6
+4.4Round 8TEAM MRS233NT♥9-1+12
+3.5Round 8TEAM MRS274♣x♣T-1+5
+3.4Round 2LONDON CALLING152♠♦5-2+2
+2.8Round 6ROBBOS RABBLE174♥♦K=+3
+2.8Round 8TEAM MRS176NT♠6=+0
+2.1Round 8TEAM MRS284♠♥Q-3+10
+1.9Round 2LONDON CALLING284♥♦K=-1
+1.9Round 6ROBBOS RABBLE263NT♦8+1+0
+1.6Round 4DAUGAVA154♠♣J+1+0
+1.6Round 7PATRICK SAADA53♦♥T-1+0
+1.5Round 5PIWAKAWAKA42♠♥K-1+11
+1.0Round 5PIWAKAWAKA143♣♥J=+0
+0.9Round 2LONDON CALLING274♥♣4+1+0
+0.9Round 4DAUGAVA274♣♣3-2+8
+0.9Round 6ROBBOS RABBLE284♠♣K+2-11
+0.8Round 1PANTHERA SIABADABADA104♥♣Q+1+0
+0.8Round 3SV BRIDGE CLUB136♥♥4+1+13
+0.8Round 4DAUGAVA222♠♥5+1+7
+0.7Round 3SV BRIDGE CLUB93♠♥J-1-6
+0.6Round 1PANTHERA SIABADABADA144♥♣Q=-1
+0.6Round 3SV BRIDGE CLUB62♠♣9-1+7
+0.4Round 3SV BRIDGE CLUB74♥♦4=+0
+0.4Round 8TEAM MRS182♠♥8+3-6
+0.3Round 3SV BRIDGE CLUB13♥♣Q-1-2
+0.3Round 6ROBBOS RABBLE164♥♦6=+0
+0.2Round 1PANTHERA SIABADABADA112NT♥2+1-6
+0.2Round 3SV BRIDGE CLUB114♥♣K+1+0
+0.2Round 6ROBBOS RABBLE275♣♠T=-2
+0.1Round 2LONDON CALLING264♠♥T-1-6
+0.1Round 4DAUGAVA212♠♥3=+1
-0.1Round 5PIWAKAWAKA34♠♥A=-13
-0.1Round 5PIWAKAWAKA114♠♥3=+0
-0.2Round 6ROBBOS RABBLE254♠♦2+1+0
-0.3Round 1PANTHERA SIABADABADA14♥♥5+3+10
-0.3Round 7PATRICK SAADA64♥♦A=+0
-0.3Round 8TEAM MRS224♠♥K+2+11
-0.4Round 4DAUGAVA253♦♥2=+0
-0.5Round 1PANTHERA SIABADABADA52♦♠A=+2
-0.5Round 2LONDON CALLING215♦x♥A-2+5
-0.5Round 7PATRICK SAADA111NT♥6+1-7
-0.5Round 7PATRICK SAADA136♥♣Q+1-13
-0.6Round 1PANTHERA SIABADABADA34♠♣4=+0
-0.6Round 4DAUGAVA203♥♥3-1-1
-0.6Round 4DAUGAVA243♦♠T-1-4
-0.6Round 7PATRICK SAADA104♠♥Q=+1
-0.6Round 8TEAM MRS253NT♦7+1-1
-0.8Round 7PATRICK SAADA21NT♣4+2+1
-1.0Round 1PANTHERA SIABADABADA64♥♣A=+0
-1.3Round 6ROBBOS RABBLE185♣♥T-1-5
-1.4Round 6ROBBOS RABBLE233♣♦9-1-5
-1.5Round 2LONDON CALLING223NT♥K+1+11
-1.6Round 1PANTHERA SIABADABADA42♠♣8+1+0
-1.7Round 5PIWAKAWAKA12♠♦9-1-4
-1.7Round 8TEAM MRS163NT♣Q+2-1
-1.8Round 2LONDON CALLING174♥♦4+2-11
-1.8Round 5PIWAKAWAKA23NT♦4+1-1
-1.9Round 2LONDON CALLING204♠♥T+2+1
-2.0Round 3SV BRIDGE CLUB33NT♣4-1-5
-2.2Round 2LONDON CALLING252NT♣6-1+0
-2.4Round 2LONDON CALLING242♥♠9+1-6
-2.5Round 6ROBBOS RABBLE193NT♠5+1+0
-2.7Round 4DAUGAVA282♠♥T=+0
-2.9Round 6ROBBOS RABBLE214♥♠Q-1-5
-3.0Round 5PIWAKAWAKA123♠♦A=-1
-3.0Round 5PIWAKAWAKA134♠♣T+2+13
-3.2Round 7PATRICK SAADA145♥♣7-2+0
-3.4Round 8TEAM MRS203♣♠5=-6
-3.5Round 4DAUGAVA184♠♦J=-3
-3.5Round 5PIWAKAWAKA74♥♣A+1+10
-3.7Round 6ROBBOS RABBLE154♥♣K-3-2
-3.9Round 3SV BRIDGE CLUB23♦♠2-1+2
-4.0Round 1PANTHERA SIABADABADA24♠♥A+2+3
-4.3Round 7PATRICK SAADA123♠♥7=-8
-4.7Round 1PANTHERA SIABADABADA94♠♥A=+0
-4.9Round 5PIWAKAWAKA52♥♠A+1-1
-4.9Round 8TEAM MRS213NT♥A-2-6
-5.1Round 4DAUGAVA264♠♦A-2-12
-5.1Round 6ROBBOS RABBLE224♥♦6=-7
-5.4Round 3SV BRIDGE CLUB124♥♠4=+0
-5.9Round 2LONDON CALLING183NT♠A=-10
-5.9Round 3SV BRIDGE CLUB102♥x♥J-2-8
-5.9Round 3SV BRIDGE CLUB143♠♦Q+1-7
-6.9Round 8TEAM MRS262NT♥5=-6
-7.4Round 6ROBBOS RABBLE244♠♥A-1-8
-7.7Round 2LONDON CALLING163♥x♦K-2-11
-8.0Round 7PATRICK SAADA33NT♦J+1-7
-8.7Round 6ROBBOS RABBLE203NT♣5=-10
-9.1Round 2LONDON CALLING193NT♦4=+0
-9.6Round 1PANTHERA SIABADABADA74♠x♦A=-11
-9.9Round 3SV BRIDGE CLUB55♦♠5-1-11
-10.4Round 7PATRICK SAADA84♠♦3-2-11
-10.8Round 7PATRICK SAADA93♥♣9+1-15
-11.9Round 8TEAM MRS195♠x♥6-2-15
-12.0Round 7PATRICK SAADA13♣x♥8-4-9
-12.0Round 8TEAM MRS156♥♦6-1-14
-13.9Round 5PIWAKAWAKA93♦x♣4-4-12
-14.6Round 4DAUGAVA196NT♠K-1-19