NAZARKO Marek · FMO MICHALOWO

270rank
-19.0Butler · 100 bds
-0.19per board
±4.2swing
+0.33vs par /bd · #127/428
-0.16adjusted /bd
Butler per round: -35.1 -12.3 22.1 -11.3 2 19.3 -17.4 -2.4 15.6 0.5by round

vs par split: bidding -0.15 · play +0.48

Strength of schedule: opponents averaged +0.03/bd (an average draw) → opponent-adjusted -0.16/bd

Card play — on target: opening leads 75.9% #321 of 428 · declarer play 90.9% #32 of 428 · defence 85.2% #160 of 428

Bidding activity — not a pass: 45.2% #168 of 428 (127/281)

Card play by contract type — on target
vs NTvs a suit
Opening leads70.0% (10)78.9% (19)
Declarer play100.0% (5)88.2% (17)
Defence71.4% (14)90.0% (40)

Opening leads by suit led: ♠ 61.5% (13) · ♥ 100.0% (6) · ♦ 83.3% (6) · ♣ 75.0% (4)

vs par by strain: NT -0.76 (21) · a suit +0.62 (79)

vs par by level: part-score +1.40 (40) · game -0.13 (54) · slam -2.67 (6)

By role: declaring -0.01/bd (-1.67 vs par · 46) · defending -0.34/bd (+2.04 vs par · 54)

By vulnerability: vulnerable -0.66/bd (-0.27 vs par · 49) · not vulnerable +0.26/bd (+0.90 vs par · 51)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1T.ZaleskiO.Rimstedt – M.RimstedtOpen10-35.1-3.51-0.60
Round 2T.ZaleskiM.Guendel – P.PabstOpen10-12.3-1.23+0.20
Round 3T.ZaleskiK.Goscianski – J.KalisorasOpen10+22.1+2.21+3.10
Round 4T.ZaleskiJ.Voldoire – B.LorrainOpen10-11.3-1.13-2.40
Round 5T.ZaleskiF.Porta – A.GandogliaOpen10+2.0+0.20+0.30
Round 6T.ZaleskiM.Larsen – K.JacobsenOpen10+19.3+1.93+1.60
Round 7T.ZaleskiR.Bloch – L.BoninOpen10-17.4-1.74-3.00
Round 8T.ZaleskiM.Petrescu – M.GrigoriuOpen10-2.4-0.24-1.40
Round 9T.ZaleskiS.Bohnsack – S.BohnsackOpen10+15.6+1.56+2.70
Round 10T.ZaleskiT.Piibeleht – A.ImsaOpen10+0.5+0.05+2.80

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
+10.6Round 6DEAD BIRDS CLUB213NT♠A=+10
+8.2Round 3NONJOKERS255♥♠9-1+12
+7.5Round 10RIGAINVITES95♣♥A-1+12
+6.7Round 9BOHNANZAR214♠♥5=+10
+6.4Round 5BORTOLETTI203♦♠K+1+15
+5.9Round 6DEAD BIRDS CLUB273NT♠5=+0
+5.6Round 8ROMANIA BACALU132♥♠J=+6
+5.3Round 9BOHNANZAR283NT♦7-1+10
+5.3Round 9BOHNANZAR292♠♣2+1+7
+4.7Round 4BRIDGE MAGIQUE64♠♦4-1+12
+4.6Round 10RIGAINVITES74♠♥A-2+2
+4.4Round 6DEAD BIRDS CLUB282♦♣3=+5
+4.4Round 8ROMANIA BACALU143NT♥2-3+6
+4.2Round 3NONJOKERS214♥♠K-1+10
+4.0Round 8ROMANIA BACALU124♠x♦A-2+3
+3.9Round 5BORTOLETTI113♦♣Q=+5
+3.6Round 9BOHNANZAR253NT♥K+2+1
+3.4Round 5BORTOLETTI143♠♦Q=+6
+3.3Round 3NONJOKERS264♥♦Q=-1
+3.2Round 6DEAD BIRDS CLUB223♣♣8-1+3
+3.1Round 6DEAD BIRDS CLUB293♦♠9+1+0
+3.1Round 7FRANCE JUNIOR42♥♥3-3+5
+2.8Round 9BOHNANZAR273♥x♠8-1+0
+2.7Round 3NONJOKERS284♠♣6=+3
+2.6Round 3NONJOKERS304♠♦A+1+1
+2.6Round 4BRIDGE MAGIQUE46♥♠J=+0
+2.5Round 1RUBENSTEIN54♠♣A=+0
+2.5Round 3NONJOKERS272♠♣3+2+6
+2.4Round 2CARDSAGAINSTURSANITY114♠♦5-1+10
+2.2Round 5BORTOLETTI184♠♥Q-1+5
+2.1Round 5BORTOLETTI174♦♣T-2+5
+1.8Round 7FRANCE JUNIOR52♠♥6+1+1
+1.8Round 10RIGAINVITES13♥♦J-1+4
+1.8Round 10RIGAINVITES102NT♠8-1+0
+1.3Round 2CARDSAGAINSTURSANITY124♥♦9-1+6
+1.3Round 4BRIDGE MAGIQUE32NT♥2-1+6
+1.2Round 2CARDSAGAINSTURSANITY153♦♦6-2+11
+1.2Round 2CARDSAGAINSTURSANITY202♦♣J+2+0
+1.2Round 7FRANCE JUNIOR62♣♥3-1+0
+1.0Round 2CARDSAGAINSTURSANITY172NT♠Q-2+5
+1.0Round 4BRIDGE MAGIQUE25♣♠A-1-9
+1.0Round 9BOHNANZAR302♣♠Q+4+6
+0.8Round 3NONJOKERS292♥♠K+1+0
+0.8Round 5BORTOLETTI166♥♦A=+0
+0.7Round 8ROMANIA BACALU193♠♣Q-1+1
+0.6Round 2CARDSAGAINSTURSANITY162♦♣5-1+4
+0.6Round 4BRIDGE MAGIQUE14♥♦4-1-2
+0.6Round 7FRANCE JUNIOR94♥♦8+1+0
+0.6Round 8ROMANIA BACALU164♥♦4=+1
+0.4Round 6DEAD BIRDS CLUB304♥♥5+1+0
+0.2Round 7FRANCE JUNIOR14♠♥K=+0
+0.1Round 1RUBENSTEIN82♠♥5-1-1
-0.0Round 8ROMANIA BACALU202♦♣A=-1
-0.0Round 9BOHNANZAR264♠♦Q=+1
-0.1Round 3NONJOKERS223NT♣A+1+0
-0.2Round 1RUBENSTEIN61NT♥J=+1
-0.2Round 2CARDSAGAINSTURSANITY143NT♦K-1-4
-0.2Round 10RIGAINVITES83NT♠6-1+5
-0.4Round 5BORTOLETTI193♥♥2=-1
-0.5Round 9BOHNANZAR224♥♦2+1+0
-0.7Round 3NONJOKERS233♦♥2+3-1
-0.7Round 10RIGAINVITES33NT♣J+2+0
-1.0Round 7FRANCE JUNIOR34♥♠K-1-5
-1.3Round 2CARDSAGAINSTURSANITY182♥♣2+2-6
-1.3Round 10RIGAINVITES44♠♥6+1+0
-1.4Round 3NONJOKERS242♦♥2=+1
-1.4Round 5BORTOLETTI134♠♣J=-13
-1.4Round 6DEAD BIRDS CLUB233NT♣2+2+0
-1.4Round 8ROMANIA BACALU184♥♣T=+0
-1.6Round 4BRIDGE MAGIQUE103♦♥K=+1
-1.7Round 6DEAD BIRDS CLUB243♠♣2=-1
-1.9Round 6DEAD BIRDS CLUB263♦♠Q+1-1
-2.1Round 1RUBENSTEIN33NT♠Q+1+1
-2.2Round 10RIGAINVITES54♠♥K+2+5
-2.4Round 4BRIDGE MAGIQUE95♣x♦6=-10
-3.3Round 6DEAD BIRDS CLUB253NT♠A+1+0
-3.4Round 8ROMANIA BACALU154♥♠6+2-11
-3.8Round 1RUBENSTEIN15♣♠J+1+11
-3.9Round 1RUBENSTEIN44♥♠4=+0
-4.0Round 5BORTOLETTI154♠♦J-1-6
-4.3Round 8ROMANIA BACALU111NT♥5=-5
-4.3Round 9BOHNANZAR233♦x♥K-3-5
-4.3Round 9BOHNANZAR244♠♥K=-3
-4.6Round 4BRIDGE MAGIQUE54♥♦8-2-11
-4.7Round 10RIGAINVITES26♥♣K=+11
-4.9Round 1RUBENSTEIN94♥♠K+1+0
-4.9Round 4BRIDGE MAGIQUE86♥♠7=+0
-5.0Round 7FRANCE JUNIOR23NT♠3+3-17
-5.1Round 7FRANCE JUNIOR84♠♦7+3-14
-5.4Round 1RUBENSTEIN102♥♦6-2-7
-5.5Round 7FRANCE JUNIOR72♥♠4-1+0
-6.1Round 10RIGAINVITES61NT♦5=-11
-6.8Round 1RUBENSTEIN24♥♣J=-3
-6.9Round 2CARDSAGAINSTURSANITY133NT♠5+1-11
-7.7Round 7FRANCE JUNIOR105♥♣K=+0
-8.0Round 4BRIDGE MAGIQUE74♠♥2+1-11
-8.6Round 8ROMANIA BACALU176♥♠A-1-14
-10.6Round 1RUBENSTEIN73♣x♥A-2-8
-11.0Round 5BORTOLETTI123NT♦9-1-13
-11.6Round 2CARDSAGAINSTURSANITY196♠♠A-1-13