ROMANOWSKI Jerzy · BLUE NOTE

419rank
-41.9Butler · 140 bds
-0.30per board
±4.3swing
-0.92vs par /bd · #504/535
-0.32adjusted /bd
Butler per round: -36.5 -6.4 17.7 -0.7 14.5 -6.2 -3.8 4.8 -24.2 15 -15 -5.4 9.7 -5.4by round

vs par split: bidding -1.08 · play +0.16

Strength of schedule: opponents averaged -0.02/bd (an average draw) → opponent-adjusted -0.32/bd

Card play — on target: opening leads 71.8% #398 of 534 · declarer play 80.6% #80 of 534 · defence 86.1% #259 of 535

Card play by contract type — on target
vs NTvs a suit
Opening leads56.2% (16)82.6% (23)
Declarer play78.6% (14)81.8% (22)
Defence82.1% (28)88.6% (44)

Opening leads by suit led: ♠ 81.8% (11) · ♥ 71.4% (7) · ♦ 54.5% (11) · ♣ 80.0% (10)

vs par by strain: NT +0.18 (49) · a suit -1.52 (91)

vs par by level: part-score -1.18 (55) · game -0.87 (76) · slam +0.22 (9)

By role: declaring +0.62/bd (-2.15 vs par · 68) · defending -1.17/bd (+0.24 vs par · 72)

By vulnerability: vulnerable -0.09/bd (-1.01 vs par · 69) · not vulnerable -0.50/bd (-0.83 vs par · 71)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1M.RossardP.Marmion – F.LobryClosed10-36.5-3.65-3.70
Round 2M.RossardJ.Hu – Y.ChenClosed10-6.4-0.64-3.50
Round 3M.RossardB.Brogeland – E.LindqvistClosed10+17.7+1.77+2.90
Round 4M.RossardP.Burtin – T.HaasClosed10-0.7-0.07-0.90
Round 5M.RossardS.Mayo – G.MayoClosed10+14.5+1.45+1.20
Round 6M.RossardO.Toledano – L.UrmanClosed10-6.2-0.62-2.80
Round 7M.RossardR.Von Seida – R.LindemanClosed10-3.8-0.38-0.40
Round 8M.RossardH.Lasut – E.ManoppoClosed10+4.8+0.48+0.30
Round 9M.RossardR.Marks – A.MajcherClosed10-24.2-2.42-2.90
Round 10M.RossardS.Unal – M.GundogduClosed10+15.0+1.50-0.60
Round 11M.RossardG.Pere – L.MarottaClosed10-15.0-1.50-3.00
Round 12M.RossardP.Hackett – D.PriceClosed10-5.4-0.54-0.60
Round 14M.RossardI.Merret – J.RidolfoClosed10+9.7+0.97+0.50
Round 15M.RossardH.Van Dort – N.KriensClosed10-5.4-0.54+0.60

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
+14.5Round 3GILLIS286♦x♥5=+15
+10.6Round 2ZHIYIJIA156♥♥7=+8
+10.0Round 6KITKUTIM233NT♦2-1+12
+9.5Round 5FINIKIOTIS154♥♣K=+8
+8.7Round 4FRAPEI46♥♦A-2+13
+8.1Round 7TOSCA74♥♦Q=+0
+7.0Round 3GILLIS255♣x♦A=+4
+6.5Round 10NONAME84♠♣K=+0
+6.2Round 8INDONESIA SMIX114♥♦K-2+11
+6.1Round 2ZHIYIJIA115♣x♠K-2+9
+5.8Round 5FINIKIOTIS203NT♠4-2+13
+5.3Round 3GILLIS223♠♦6-2+7
+5.1Round 15DELFT231NT♣3+1+6
+4.9Round 8INDONESIA SMIX175♣x♥K-1+11
+4.8Round 11RAPTORS205♦♠A-1+6
+4.6Round 6KITKUTIM226NT♣3=+0
+4.6Round 10NONAME93NT♠7-2+6
+4.5Round 6KITKUTIM263NT♠2+1-12
+4.4Round 10NONAME73♦♣A+1+1
+4.4Round 14RIDOLFO182NT♣10=+0
+4.1Round 7TOSCA101NT♦6-2+2
+3.7Round 14RIDOLFO114♠♥A-2+5
+3.6Round 10NONAME104♥♦A-1+6
+2.7Round 8INDONESIA SMIX123♦♥J=+0
+2.5Round 2ZHIYIJIA172♥♣4-1+4
+2.5Round 2ZHIYIJIA185♦♣A=-11
+2.2Round 1RENSON53NT♠Q+2+2
+2.1Round 14RIDOLFO161NT♠5+1+1
+2.0Round 11RAPTORS133NT♠3+1+1
+2.0Round 12MOSSOP303NT♥7=-1
+1.9Round 10NONAME43♥♣9-1-1
+1.7Round 5FINIKIOTIS173♠♥K+1-4
+1.7Round 15DELFT274♥♠8+1+0
+1.6Round 4FRAPEI83NT♠J+1-1
+1.5Round 3GILLIS273NT♣10=+0
+1.4Round 15DELFT254♥♣10=-1
+1.3Round 7TOSCA21NT♠J+1+0
+1.2Round 2ZHIYIJIA123NT♠4+2+0
+1.2Round 5FINIKIOTIS114♥♦Q+1+1
+1.2Round 12MOSSOP263NT♣5+2+1
+1.2Round 14RIDOLFO122♠♥K+1+0
+1.2Round 15DELFT223♥♠6+1+1
+1.1Round 3GILLIS243NT♥5=+2
+1.1Round 5FINIKIOTIS143NT♥4-1+4
+1.1Round 11RAPTORS112♠♥10=+0
+1.0Round 11RAPTORS181NT♦4+1+0
+1.0Round 14RIDOLFO143♥♣A-1+4
+0.7Round 10NONAME31NT♦J=-11
+0.7Round 11RAPTORS151NT♥Q+1+1
+0.7Round 15DELFT214♠♣J+2+1
+0.6Round 4FRAPEI74♥♦8+2-13
+0.6Round 14RIDOLFO152♥♣9=+0
+0.5Round 9POLAND UNIVERSITY272♠♥A+2+1
+0.5Round 12MOSSOP283♠♥7+1+1
+0.5Round 12MOSSOP294♥♠K+1+0
+0.4Round 8INDONESIA SMIX156♦♠5=-12
+0.4Round 10NONAME23♥♠K+1-2
+0.4Round 12MOSSOP242♣x♥J-1+7
+0.4Round 15DELFT242♥♦A+1+0
+0.3Round 7TOSCA33NT♦Q-1+5
+0.2Round 14RIDOLFO132♥♣3+2+1
+0.2Round 14RIDOLFO194♥♥3+2-13
+0.0Round 8INDONESIA SMIX133♣♠K=+0
-0.1Round 9POLAND UNIVERSITY243NT♠J-1-4
-0.2Round 7TOSCA84♠x♦K-1-1
-0.3Round 5FINIKIOTIS124♥♠A-2-1
-0.3Round 5FINIKIOTIS132♠♥K+2+1
-0.3Round 6KITKUTIM253NT♦8-2-8
-0.4Round 4FRAPEI102♦♣7-1-1
-0.4Round 6KITKUTIM275♠♥5=+0
-0.4Round 9POLAND UNIVERSITY253NT♠6+2+13
-0.4Round 9POLAND UNIVERSITY284♥♣6=+0
-0.5Round 1RENSON25♣♦A+1-9
-0.5Round 7TOSCA62♦♥4+1+1
-0.5Round 8INDONESIA SMIX143♠♦7-1-2
-0.5Round 9POLAND UNIVERSITY232♦♥K+1+0
-0.5Round 12MOSSOP252NT♦J=+1
-0.6Round 4FRAPEI13♦♥K-1+2
-0.7Round 1RENSON33NT♥4+1+0
-0.7Round 12MOSSOP224♠♣A=+1
-0.8Round 8INDONESIA SMIX163♦♠K-2-11
-0.8Round 14RIDOLFO171NT♠J+3+6
-0.9Round 3GILLIS304♠♣7+1+0
-0.9Round 4FRAPEI22♥♣K-1-2
-0.9Round 5FINIKIOTIS164♠♣A-1-5
-0.9Round 12MOSSOP233NT♦J+2+0
-1.0Round 8INDONESIA SMIX203NT♥3+3+13
-1.0Round 10NONAME66♥x♦6-3+0
-1.2Round 5FINIKIOTIS192♠♥6=+0
-1.2Round 12MOSSOP274♠♣Q-1-5
-1.4Round 9POLAND UNIVERSITY212♥♠A=-11
-1.4Round 10NONAME54♠♦A-1-5
-1.6Round 3GILLIS263NT♣5+3-2
-1.6Round 4FRAPEI53♠♣4=+0
-1.7Round 9POLAND UNIVERSITY302♥♦J+1-1
-1.8Round 3GILLIS293NT♣8=+2
-1.9Round 1RENSON63NT♦7=+2
-1.9Round 8INDONESIA SMIX184♥♣A=+1
-2.0Round 1RENSON11♣♦4+1+0
-2.0Round 6KITKUTIM302♥♦5-2+0
-2.1Round 5FINIKIOTIS183NT♥2-1-5
-2.2Round 4FRAPEI64♠x♥5-2+0
-2.2Round 4FRAPEI93NT♥5+3-1
-2.2Round 7TOSCA51NT♠3=-5
-2.5Round 1RENSON83NT♥3+1-1
-2.5Round 11RAPTORS175♣♠J-2-6
-2.7Round 6KITKUTIM243NT♥3+2-1
-2.7Round 15DELFT301NT♦2-1-3
-2.9Round 6KITKUTIM281NT♠5+2-2
-2.9Round 14RIDOLFO203NT♥Q=+1
-3.0Round 2ZHIYIJIA202♠♥3=-6
-3.2Round 3GILLIS231♥x♠K-3+11
-3.3Round 1RENSON72♠♠4=-6
-3.3Round 1RENSON95♥♠K-1+3
-3.6Round 9POLAND UNIVERSITY263NT♠J-2-8
-3.7Round 4FRAPEI34♠x♥3-1-6
-3.8Round 2ZHIYIJIA163NT♣4=-11
-3.8Round 7TOSCA97♣♦2=+2
-3.9Round 9POLAND UNIVERSITY292♠♦A+1-6
-4.2Round 2ZHIYIJIA142♠♥10=-5
-4.2Round 3GILLIS212NT♦6=-10
-4.2Round 6KITKUTIM292♠♥5=-6
-4.2Round 7TOSCA14♥♠Q=-8
-4.3Round 15DELFT283NT♥10=+0
-4.4Round 15DELFT263NT♦4=+1
-4.5Round 11RAPTORS144♠♥8+3-14
-4.5Round 15DELFT295♦♣K=+1
-4.7Round 10NONAME13NT♦5+1+0
-4.9Round 11RAPTORS165♣♠8-2+0
-5.2Round 8INDONESIA SMIX195♣♥Q-2-8
-5.5Round 11RAPTORS122♠♦Q+1-7
-6.7Round 7TOSCA43NT♣3=+0
-6.7Round 12MOSSOP212♠♠6=-11
-7.2Round 11RAPTORS192♦♣2+1-11
-8.5Round 2ZHIYIJIA194♠♥9-1-11
-9.8Round 2ZHIYIJIA135♦♦10+2-12
-10.4Round 1RENSON105♥♠A=-13
-12.7Round 9POLAND UNIVERSITY226♥♦2=-13
-12.8Round 6KITKUTIM216♣♠A=-11
-14.1Round 1RENSON44♠♦A=-15