🇭🇺 DUMBOVICH Miklos · HUNGARY

80rank
-32.9Butler · 180 bds
-0.18per board
±4.1swing
-0.47vs par /bd · #87/111
-0.21adjusted /bd
Butler per round: -32.7 5.4 -32.9 19.3 -6.9 19.4 9.1 -0.5 -13.1by round

vs par split: bidding +0.14 · play -0.61

Strength of schedule: opponents averaged -0.03/bd (an average draw) → opponent-adjusted -0.21/bd

Card play — on target: opening leads 86.0% #9 of 111 · declarer play 72.0% #71 of 111 · defence 84.9% #77 of 111

Card play by contract type — on target
vs NTvs a suit
Opening leads93.8% (16)81.5% (27)
Declarer play73.3% (15)71.4% (35)
Defence81.5% (27)86.4% (59)

Opening leads by suit led: ♠ 85.7% (14) · ♥ 85.7% (7) · ♦ 66.7% (6) · ♣ 93.8% (16)

vs par by strain: NT +0.89 (55) · a suit -1.01 (124)

vs par by level: part-score +0.01 (67) · game -0.88 (104) · slam +1.75 (8)

By role: declaring -0.21/bd (-2.83 vs par · 92) · defending -0.15/bd (+1.99 vs par · 88)

By vulnerability: vulnerable -0.33/bd (-1.04 vs par · 90) · not vulnerable -0.04/bd (+0.10 vs par · 90)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1L.GotthardJ.Bethers – J.BendiksClosed20-32.7-1.64-0.70
Round 2L.GotthardV.Kartanas – Z.ZenceviciusOpen20+5.4+0.27+2.00
Round 5L.GotthardP.Goodman – A.ThomasClosed20-32.9-1.65-0.50
Round 8L.GotthardM.Tesla – O.StanicicClosed20+19.3+0.97-0.75
Round 12L.GotthardN.Nasr – G.HarfoucheClosed20-6.9-0.35-0.60
Round 13L.GotthardA.Sementa – G.DuboinClosed20+19.4+0.97-1.15
Round 14L.GotthardA.Wilkinson – D.PiperClosed20+9.1+0.45-1.65
Round 16L.GotthardE.Velecky – A.FilipOpen20-0.5-0.03+1.60
Round 17L.GotthardE.Eisenberg – H.VinciguerraClosed20-13.1-0.66-2.50

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
+10.5Round 8🇭🇷 CROATIA63NT♦4+3+1
+9.8Round 8🇭🇷 CROATIA72♥x♥A-1+9
+9.2Round 14🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND44♥♦3+1+0
+8.8Round 13🇮🇹 ITALY56♠♥A-1+13
+7.9Round 13🇮🇹 ITALY34♠♣9-1+10
+7.9Round 16🇸🇰 SLOVAKIA126♦x♠A-2+7
+7.8Round 14🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND34♥♦2=+7
+7.6Round 17🇫🇷 FRANCE43NT♠K-2+13
+6.4Round 13🇮🇹 ITALY202NT-2+7
+6.2Round 5🏴󠁧󠁢󠁷󠁬󠁳󠁿 WALES25♦♠5=+7
+6.2Round 8🇭🇷 CROATIA103♣♦7-2+8
+5.8Round 1🇱🇻 LATVIA124♣♦10=+10
+5.7Round 14🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND162NT♣4-4+7
+5.6Round 8🇭🇷 CROATIA203♥♦K+1+1
+5.6Round 12🇱🇧 LEBANON63NT♥2-1+12
+5.4Round 12🇱🇧 LEBANON33NT♥5+1+1
+5.2Round 16🇸🇰 SLOVAKIA35♥♠Q-2+6
+5.1Round 12🇱🇧 LEBANON83NT♠10-1+10
+4.9Round 8🇭🇷 CROATIA24♠♠J+1+7
+4.8Round 12🇱🇧 LEBANON94♥♠J-1-1
+4.8Round 13🇮🇹 ITALY183NT♠J=+7
+4.8Round 16🇸🇰 SLOVAKIA74♥♠J+1+0
+4.6Round 12🇱🇧 LEBANON13♠♦5=+7
+4.6Round 14🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND112♠♦K=+6
+4.5Round 2🇱🇹 LITHUANIA143♦♥A-1+4
+4.5Round 16🇸🇰 SLOVAKIA153♥♥A+1+10
+4.5Round 17🇫🇷 FRANCE63NT♥7=-1
+4.4Round 13🇮🇹 ITALY194♥♠7=+11
+4.3Round 17🇫🇷 FRANCE193NT♠J+1+1
+4.2Round 2🇱🇹 LITHUANIA182♠♣3+2+10
+3.9Round 13🇮🇹 ITALY125♥♣2=-14
+3.6Round 2🇱🇹 LITHUANIA101NT♣7-2+2
+3.4Round 2🇱🇹 LITHUANIA93NT♦Q-2+6
+3.1Round 14🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND153♦♣A-1-2
+3.0Round 2🇱🇹 LITHUANIA174♠♣A=+0
+3.0Round 17🇫🇷 FRANCE134♠♥2+1+0
+2.7Round 8🇭🇷 CROATIA92♠♣8=+7
+2.6Round 8🇭🇷 CROATIA131NT♦4+1+1
+2.6Round 14🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND63♥♠2=+1
+2.5Round 13🇮🇹 ITALY82♥♥5+1+1
+2.5Round 14🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND13♥♠7=+0
+2.4Round 1🇱🇻 LATVIA16♠♦K-2+9
+2.2Round 17🇫🇷 FRANCE93NT♥3-1-2
+2.1Round 16🇸🇰 SLOVAKIA23♦♣8+1+1
+2.0Round 8🇭🇷 CROATIA165♠x♣A-1-7
+1.9Round 5🏴󠁧󠁢󠁷󠁬󠁳󠁿 WALES183♥♣7-1+7
+1.9Round 16🇸🇰 SLOVAKIA64♠♣6=-1
+1.9Round 17🇫🇷 FRANCE34♥♦Q-7-6
+1.9Round 17🇫🇷 FRANCE83NT♠10-1+5
+1.8Round 1🇱🇻 LATVIA143♣♣2+1+1
+1.8Round 17🇫🇷 FRANCE205♥x♠A-1+0
+1.7Round 16🇸🇰 SLOVAKIA43♠♦A+2+9
+1.5Round 16🇸🇰 SLOVAKIA184♠♣10+1+0
+1.4Round 1🇱🇻 LATVIA93NT♠8+1+10
+1.4Round 1🇱🇻 LATVIA131NT♣3+2+0
+1.4Round 12🇱🇧 LEBANON166♠♦K=+0
+1.2Round 16🇸🇰 SLOVAKIA83♠♣3+1+1
+1.1Round 12🇱🇧 LEBANON52♥♥6=+0
+1.1Round 13🇮🇹 ITALY114♥♠3=-1
+1.0Round 2🇱🇹 LITHUANIA164♠♦4=+1
+0.9Round 8🇭🇷 CROATIA142♥♣5+1+0
+0.8Round 2🇱🇹 LITHUANIA14♠♣5=+0
+0.8Round 2🇱🇹 LITHUANIA82♥♠Q-1-2
+0.8Round 5🏴󠁧󠁢󠁷󠁬󠁳󠁿 WALES102♥♣A-1-11
+0.8Round 5🏴󠁧󠁢󠁷󠁬󠁳󠁿 WALES141♠♣6+2+0
+0.8Round 12🇱🇧 LEBANON43NT♥8+2+0
+0.8Round 13🇮🇹 ITALY63NT♠2+3-12
+0.6Round 8🇭🇷 CROATIA192♥♦J-1+5
+0.6Round 13🇮🇹 ITALY23♦♣6-1-1
+0.6Round 14🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND144♥♦J+3-10
+0.5Round 14🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND203NT♠2-2+8
+0.4Round 1🇱🇻 LATVIA163♥♦K-1+1
+0.4Round 2🇱🇹 LITHUANIA42♠♥9+1-10
+0.4Round 2🇱🇹 LITHUANIA123NT♥4+1+1
+0.4Round 2🇱🇹 LITHUANIA193NT♠4=+0
+0.4Round 13🇮🇹 ITALY143NT♠J+2+0
+0.2Round 5🏴󠁧󠁢󠁷󠁬󠁳󠁿 WALES83NT♠9+1-1
+0.2Round 8🇭🇷 CROATIA54♠♣2+2-11
+0.2Round 14🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND84♠♣5+1+0
+0.2Round 16🇸🇰 SLOVAKIA53♦♣Q-1+3
+0.2Round 17🇫🇷 FRANCE75♦♥K=-9
-0.0Round 1🇱🇻 LATVIA112♠♦J+1+1
-0.1Round 17🇫🇷 FRANCE123NT♣8+2+1
-0.2Round 1🇱🇻 LATVIA174♠♦10+1+0
-0.2Round 8🇭🇷 CROATIA84♥♠10+1+0
-0.2Round 12🇱🇧 LEBANON134♣♠8=+0
-0.2Round 12🇱🇧 LEBANON154♠♥A=+0
-0.2Round 14🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND94♠♣9+1+0
-0.2Round 16🇸🇰 SLOVAKIA173NT♠J+3+11
-0.3Round 12🇱🇧 LEBANON145♣♠A-1-4
-0.4Round 2🇱🇹 LITHUANIA203NT♣J+2+13
-0.4Round 13🇮🇹 ITALY133NT♠2+1+0
-0.4Round 17🇫🇷 FRANCE183NT♣9+2-11
-0.5Round 1🇱🇻 LATVIA183NT♥7=+0
-0.5Round 2🇱🇹 LITHUANIA76♥♣K+1+13
-0.5Round 12🇱🇧 LEBANON184♥♦8=+0
-0.5Round 17🇫🇷 FRANCE53NT♦Q+1-1
-0.6Round 5🏴󠁧󠁢󠁷󠁬󠁳󠁿 WALES134♥♦10=+0
-0.6Round 5🏴󠁧󠁢󠁷󠁬󠁳󠁿 WALES192♦♦K-1-5
-0.6Round 12🇱🇧 LEBANON172♦♦3-1+1
-0.6Round 13🇮🇹 ITALY12♦♠8=+0
-0.6Round 14🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND174♠♥8=+0
-0.7Round 1🇱🇻 LATVIA192♥♣3+1+0
-0.7Round 14🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND72NT♦Q+1-10
-0.8Round 1🇱🇻 LATVIA53NT♠9+1+1
-0.8Round 13🇮🇹 ITALY44♠♣10+1+13
-0.8Round 17🇫🇷 FRANCE104♠♥J+2-1
-0.9Round 8🇭🇷 CROATIA183♦x♠J-2-10
-0.9Round 14🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND54♦♣K=-10
-1.0Round 5🏴󠁧󠁢󠁷󠁬󠁳󠁿 WALES171NT♥3+2-1
-1.0Round 13🇮🇹 ITALY154♠♠2+1-11
-1.1Round 5🏴󠁧󠁢󠁷󠁬󠁳󠁿 WALES122♥♣10+1+0
-1.2Round 1🇱🇻 LATVIA31NT♥6-1+1
-1.2Round 12🇱🇧 LEBANON103♠♥6-1-1
-1.2Round 14🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND184♥♠J=+0
-1.2Round 16🇸🇰 SLOVAKIA163NT♥3+2+0
-1.2Round 17🇫🇷 FRANCE142NT♣K=+0
-1.3Round 2🇱🇹 LITHUANIA114♠♣7+1+14
-1.3Round 17🇫🇷 FRANCE113NT♣4+1+0
-1.4Round 2🇱🇹 LITHUANIA52NT♥2+1+10
-1.4Round 2🇱🇹 LITHUANIA63♥♦Q+1-2
-1.4Round 5🏴󠁧󠁢󠁷󠁬󠁳󠁿 WALES33NT♠5+2+13
-1.4Round 13🇮🇹 ITALY103♣♥8=+0
-1.5Round 8🇭🇷 CROATIA34♥♠J+1+11
-1.5Round 16🇸🇰 SLOVAKIA195♣♣3=-5
-1.6Round 2🇱🇹 LITHUANIA154♠♥10+1-1
-1.6Round 5🏴󠁧󠁢󠁷󠁬󠁳󠁿 WALES44♠♥4+1+0
-1.6Round 8🇭🇷 CROATIA172♠♦J+1-1
-1.6Round 14🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND101NT♣10+2-2
-1.8Round 1🇱🇻 LATVIA73NT♣A-1-6
-1.8Round 2🇱🇹 LITHUANIA32♠♣Q=+0
-1.8Round 5🏴󠁧󠁢󠁷󠁬󠁳󠁿 WALES74NT♦10+1+12
-1.8Round 13🇮🇹 ITALY94♠♥3+2-12
-1.9Round 8🇭🇷 CROATIA114♠♣Q+1+0
-1.9Round 16🇸🇰 SLOVAKIA15♣x♣7-1-6
-1.9Round 16🇸🇰 SLOVAKIA111NT♦8-1+1
-1.9Round 16🇸🇰 SLOVAKIA202♥♣J+3-2
-2.3Round 1🇱🇻 LATVIA22NT♦4+1-6
-2.3Round 8🇭🇷 CROATIA15Pass-9
-2.3Round 12🇱🇧 LEBANON124♥♦9+2-13
-2.4Round 1🇱🇻 LATVIA204♥♣5=-1
-2.4Round 5🏴󠁧󠁢󠁷󠁬󠁳󠁿 WALES14♥♣K-1-5
-2.4Round 8🇭🇷 CROATIA123NT♣8-3-7
-2.5Round 17🇫🇷 FRANCE25♣x♠A-1-6
-2.6Round 5🏴󠁧󠁢󠁷󠁬󠁳󠁿 WALES111NT♣8+1+0
-2.6Round 14🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND192♠♥A+2-6
-2.7Round 12🇱🇧 LEBANON114♠♦K-2+5
-2.7Round 14🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND133♣♣5=-6
-2.9Round 1🇱🇻 LATVIA152♠♥J+1-1
-3.1Round 5🏴󠁧󠁢󠁷󠁬󠁳󠁿 WALES204♠♦K-1-6
-3.5Round 5🏴󠁧󠁢󠁷󠁬󠁳󠁿 WALES64♥♠Q=+0
-3.8Round 2🇱🇹 LITHUANIA22NT♦J=-5
-3.8Round 13🇮🇹 ITALY74♥♦A-1-12
-3.9Round 5🏴󠁧󠁢󠁷󠁬󠁳󠁿 WALES53NT♣7+3-13
-4.1Round 1🇱🇻 LATVIA103NT♦10-2-3
-4.4Round 5🏴󠁧󠁢󠁷󠁬󠁳󠁿 WALES153♠♠8-1-5
-4.4Round 16🇸🇰 SLOVAKIA144♠♣A+1+0
-4.5Round 12🇱🇧 LEBANON204♥♠J+1+0
-4.9Round 2🇱🇹 LITHUANIA133NT♦10-3-14
-5.2Round 5🏴󠁧󠁢󠁷󠁬󠁳󠁿 WALES93NT♠J-3-2
-5.3Round 17🇫🇷 FRANCE14♥♠10=+0
-5.5Round 13🇮🇹 ITALY164♠♥2-2-12
-5.5Round 16🇸🇰 SLOVAKIA103♦♥A-3-10
-6.4Round 16🇸🇰 SLOVAKIA133NT♠Q+2+13
-6.4Round 17🇫🇷 FRANCE154♥♣A-1-5
-6.6Round 14🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND23♣♠A-4-7
-6.6Round 16🇸🇰 SLOVAKIA95♣x♠A+1-6
-6.8Round 8🇭🇷 CROATIA43NT♦7=-12
-6.9Round 13🇮🇹 ITALY173NT♣3-1-10
-7.2Round 1🇱🇻 LATVIA84♠♦10=-7
-7.2Round 12🇱🇧 LEBANON195♦♣10=-10
-7.9Round 12🇱🇧 LEBANON73♥♠J-4-7
-8.1Round 12🇱🇧 LEBANON24♠♥Q-1-12
-9.1Round 8🇭🇷 CROATIA14♠x♣A-4-8
-9.4Round 1🇱🇻 LATVIA44♥♣10-4-11
-9.6Round 5🏴󠁧󠁢󠁷󠁬󠁳󠁿 WALES167♠♥8=+0
-10.6Round 14🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND123♣x♠A-3-9
-10.9Round 17🇫🇷 FRANCE176♥♠4=-11
-11.1Round 17🇫🇷 FRANCE166♣♠10-1-17
-12.4Round 1🇱🇻 LATVIA65♦♥J-2-13