MARINA Bogdan · COLDEA

202rank
+21.0Butler · 100 bds
+0.21per board
±4.5swing
+0.87vs par /bd · #58/553
+0.34adjusted /bd
Butler per round: -0.4 -1.8 29.6 -9.1 3.4 -0.3 -6.4 -23 28.2 0.8by round

vs par split: bidding +0.58 · play +0.29

Strength of schedule: opponents averaged +0.13/bd (a tough draw) → opponent-adjusted +0.34/bd

Card play — on target: opening leads 80.6% #261 of 551 · declarer play 70.8% #343 of 551 · defence 91.1% #69 of 553

Card play by contract type — on target
vs NTvs a suit
Opening leads66.7% (6)84.0% (25)
Declarer play64.3% (14)80.0% (10)
Defence100.0% (16)87.5% (40)

Opening leads by suit led: ♠ 66.7% (6) · ♥ 71.4% (7) · ♦ 77.8% (9) · ♣ 100.0% (9)

vs par by strain: NT +0.62 (37) · a suit +1.02 (63)

vs par by level: part-score +0.24 (33) · game +1.81 (58) · slam -2.89 (9)

By role: declaring +0.08/bd (-1.46 vs par · 44) · defending +0.31/bd (+2.70 vs par · 56)

By vulnerability: vulnerable +0.61/bd (+1.61 vs par · 51) · not vulnerable -0.21/bd (+0.10 vs par · 49)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1I.ColdeaJ.Upmark – F.NystromOpen10-0.4-0.04+2.90
Round 2I.ColdeaB.Igla – F.PiedraOpen10-1.8-0.18-0.70
Round 3I.ColdeaG.Barrett – D.LombardiniOpen10+29.6+2.96+2.40
Round 4I.ColdeaA.Wildavsky – H.WeinsteinOpen10-9.1-0.91+0.80
Round 5I.ColdeaP.Tondel – G.GroetheimOpen10+3.4+0.34-1.20
Round 6I.ColdeaG.Donev – Z.DraganovOpen10-0.3-0.03+1.50
Round 7I.ColdeaL.Ohrysko – M.JeleniewskiOpen10-6.4-0.64-0.50
Round 8I.ColdeaS.Brink – B.DrijverClosed10-23.0-2.30-1.30
Round 9I.ColdeaR.Helle – E.HoogenkampOpen10+28.2+2.82+2.90
Round 10I.ColdeaJ.Verhees – R.Van ProoijenOpen10+0.8+0.08+1.90

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
+11.7Round 9OBJECTIVITY293NT♠4-1+12
+10.4Round 3BARRETT303NTx♦Q-3+12
+9.2Round 3BARRETT263NT♠8=+10
+8.9Round 1VYTAS15♠♥5+1+11
+8.6Round 9OBJECTIVITY263NT♠J-4+6
+7.7Round 8PSZCZOLA117♥♣Q=+0
+6.9Round 8PSZCZOLA125♦♠K-1+10
+6.5Round 2SWITZERLAND OPEN136♠♠2=+0
+5.9Round 5HEIMDAL164♥♥3-2+8
+5.3Round 10NETHERLANDS RED85♦x♥K=+6
+5.0Round 7POLAND84♣♣9-2+8
+4.8Round 3BARRETT294♥♣3=+3
+4.4Round 1VYTAS33NT♠10+1+8
+4.3Round 5HEIMDAL174♠♣9-2+6
+4.2Round 9OBJECTIVITY236♦♥8=+0
+4.1Round 5HEIMDAL113NT♠9=+0
+4.0Round 9OBJECTIVITY304♦♣Q-2+8
+3.9Round 3BARRETT233NT♣6-1+6
+3.8Round 2SWITZERLAND OPEN193NT♣5-2+6
+3.8Round 6BRIDGE PLUS264♥♦5+1+13
+3.4Round 3BARRETT212♠♦A-2+2
+3.4Round 9OBJECTIVITY212♠♠6+1+0
+3.3Round 3BARRETT253♠♥Q-2+0
+3.3Round 10NETHERLANDS RED71NT♥J=+5
+3.2Round 2SWITZERLAND OPEN202♠♦2-2+3
+3.0Round 4DELLE CAVE34♠♦K+2+11
+2.9Round 4DELLE CAVE94♥♠8-1+10
+2.8Round 6BRIDGE PLUS223♠♥A=+7
+2.8Round 9OBJECTIVITY223♠♦Q-1+0
+2.6Round 10NETHERLANDS RED93♦♥8=+6
+2.0Round 7POLAND102♥♠2+2+10
+1.8Round 6BRIDGE PLUS212♥♦4-1+0
+1.7Round 10NETHERLANDS RED53NT♥K+2+0
+1.6Round 1VYTAS103NT♥3-2-2
+1.5Round 8PSZCZOLA151NT♣2=+5
+1.3Round 4DELLE CAVE22♦♣8=+11
+1.3Round 4DELLE CAVE41NT♠4+1+1
+1.2Round 1VYTAS44♥♣K+2+13
+1.2Round 3BARRETT243NT♥2+3+2
+0.9Round 2SWITZERLAND OPEN123NT♠5+1+0
+0.9Round 9OBJECTIVITY274♥♠J=+1
+0.8Round 2SWITZERLAND OPEN141NT♥6=+1
+0.8Round 3BARRETT271NT♥7+2+7
+0.8Round 10NETHERLANDS RED43NT♥3+3+1
+0.7Round 1VYTAS24♠♥2+1+0
+0.7Round 5HEIMDAL152♠♦2-1-2
+0.7Round 5HEIMDAL184♥♥5=+0
+0.6Round 1VYTAS83NT♥8+2+11
+0.6Round 2SWITZERLAND OPEN171NT♠3-1-2
+0.4Round 7POLAND31NT♣3=+0
+0.3Round 7POLAND44♠♦Q=+0
+0.3Round 8PSZCZOLA171NT♦2-1+2
+0.2Round 9OBJECTIVITY252♠♣J+1+0
+0.1Round 5HEIMDAL203♠♣6-2-10
+0.1Round 6BRIDGE PLUS243NT♠6+1-1
+0.1Round 10NETHERLANDS RED64♥♠A=-1
-0.0Round 1VYTAS74♥♣7=+0
+0.0Round 10NETHERLANDS RED104♠♥3-1+5
-0.1Round 7POLAND53NT♥J=+1
-0.1Round 10NETHERLANDS RED16♥♦8+1+11
-0.1Round 10NETHERLANDS RED23NT♣2-2+0
-0.2Round 6BRIDGE PLUS283NT♠7+1+0
-0.3Round 6BRIDGE PLUS273NT♥9+1+0
-0.5Round 6BRIDGE PLUS304♥♦9-1-10
-0.6Round 6BRIDGE PLUS254♥♣10+2+8
-0.9Round 6BRIDGE PLUS234♥♣10-1-12
-0.9Round 7POLAND63NT♦K+1+0
-1.0Round 5HEIMDAL193NT♥3-2+0
-1.1Round 7POLAND12♥♣Q+2-6
-1.2Round 4DELLE CAVE104♠♦4+1-1
-1.2Round 5HEIMDAL134♠♥3=+1
-1.2Round 8PSZCZOLA191NT♠2=-8
-1.3Round 2SWITZERLAND OPEN152♠♣A=+1
-1.4Round 5HEIMDAL124♠♥3+2-1
-1.4Round 9OBJECTIVITY244♠♠A+2+11
-1.5Round 4DELLE CAVE63♣♣2-1-2
-1.8Round 2SWITZERLAND OPEN164♠♣A+1+0
-1.8Round 4DELLE CAVE75♦♥4=+2
-2.6Round 4DELLE CAVE54♠♣4-1-5
-2.7Round 8PSZCZOLA133NT♠K+1+0
-2.9Round 7POLAND94♠♥A-2-6
-3.1Round 4DELLE CAVE12♥♥8-2-5
-3.2Round 3BARRETT282♠♦7+2-6
-3.4Round 7POLAND24♥♠Q=+0
-4.2Round 3BARRETT223NT♣7-1-12
-4.5Round 2SWITZERLAND OPEN181♥♠8=-5
-5.3Round 1VYTAS66♠♠5=+0
-5.6Round 8PSZCZOLA143NT♥2=-3
-5.7Round 1VYTAS56♠♣8=-12
-5.7Round 7POLAND71NT♦3+1-12
-6.2Round 9OBJECTIVITY283NT♥3-3-9
-6.3Round 6BRIDGE PLUS294♠♥2+1+10
-6.8Round 1VYTAS96♦♦5=+0
-7.4Round 4DELLE CAVE84♠♥7+3-14
-8.7Round 8PSZCZOLA203NT♠2-3-10
-8.8Round 5HEIMDAL146NT♣6-1-14
-10.0Round 2SWITZERLAND OPEN116♠♦5-1-11
-10.6Round 8PSZCZOLA164♦x♥2-3+3
-10.6Round 8PSZCZOLA184♥♣2=-12
-12.8Round 10NETHERLANDS RED32♥x♥3=-14