🇧🇪 DE HERTOG Dirk · Belgium

54rank
+25.7Butler · 240 bds
+0.11per board
±4.7swing
+0.23vs par /bd · #51/122
+0.04adjusted /bd
Butler per round: -26.1 -17.4 -7 17.4 4.7 -61.1 1.5 7.3 24.6 23.7 31.7 26.4by round

vs par split: bidding +0.18 · play +0.07

Strength of schedule: opponents averaged -0.06/bd (an easy draw) → opponent-adjusted +0.04/bd

Card play — on target: opening leads 80.0% #73 of 122 · declarer play 81.2% #14 of 122 · defence 84.0% #82 of 122

Card play by contract type — on target
vs NTvs a suit
Opening leads70.0% (20)85.7% (35)
Declarer play78.6% (14)82.0% (50)
Defence76.5% (34)87.9% (66)

Opening leads by suit led: ♠ 66.7% (9) · ♥ 84.2% (19) · ♦ 86.7% (15) · ♣ 75.0% (12)

vs par by strain: NT +0.56 (68) · a suit +0.08 (171)

vs par by level: part-score +0.94 (97) · game -0.20 (125) · slam -0.82 (17)

By role: declaring +0.22/bd (-1.53 vs par · 131) · defending -0.03/bd (+2.33 vs par · 109)

By vulnerability: vulnerable +0.62/bd (+0.09 vs par · 120) · not vulnerable -0.41/bd (+0.36 vs par · 120)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1T.DobbelsM.Kuldkepp – J.BalasovsOpen20-26.1-1.31-0.20
Round 2T.DobbelsA.Wilkinson – A.SinclairOpen20-17.4-0.87-1.95
Round 4T.DobbelsV.De Pagter – J.HopClosed20-7.0-0.35-0.80
Round 6T.DobbelsS.Cope – S.HaringClosed20+17.4+0.87+0.95
Round 8T.DobbelsS.Martinovic – O.StanicicClosed20+4.7+0.24+0.45
Round 10T.DobbelsA.Livgard – P.EideClosed20-61.1-3.06-2.45
Round 11T.DobbelsM.Cerek – M.KepekciOpen20+1.5+0.07+0.30
Round 13T.DobbelsG.Minarik – A.HonyekOpen20+7.3+0.36-1.00
Round 15T.DobbelsI.Volozhenin – K.NekrasovaClosed20+24.6+1.23+1.90
Round 16T.DobbelsM.Agica – R.DobrescuOpen20+23.7+1.19+3.45
Round 18T.DobbelsJ.Barbosa – A.PalmaOpen20+31.7+1.58+1.50
Round 20T.DobbelsK.Kontomitros – K.DoxiadisOpen20+26.4+1.32+0.55

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
+16.0Round 15🇷🇺 Russia47NT♠Q-1+17
+14.5Round 4🇳🇱 Netherlands63NTx♠A-5+14
+12.8Round 15🇷🇺 Russia134♠♠3=+17
+11.2Round 18🇵🇹 Portugal74♥x♣8+1+8
+10.9Round 11🇹🇷 Turkey133NT♣5-1+12
+10.6Round 2🏴󠁧󠁢󠁳󠁣󠁴󠁿 Scotland156♣♠10=-1
+10.0Round 20🇬🇷 Greece13NT♠9+2+8
+9.7Round 8🇭🇷 Croatia85♥x♠A=+8
+9.3Round 4🇳🇱 Netherlands84♣x♣2-3+2
+9.0Round 1🇱🇻 Latvia206NT=-12
+8.8Round 16🇷🇴 Romania184♠♥10=+10
+8.7Round 13🇭🇺 Hungary43NT♥2-1+6
+8.7Round 15🇷🇺 Russia34♠x♦5-2+9
+8.7Round 20🇬🇷 Greece186NT♠K-1+11
+8.1Round 4🇳🇱 Netherlands52♠♣3+1+10
+8.1Round 8🇭🇷 Croatia34♠♣9=+0
+7.8Round 13🇭🇺 Hungary184♠x♥Q=+5
+7.2Round 18🇵🇹 Portugal162♠♥9-1+10
+7.1Round 11🇹🇷 Turkey13NTx♥K+1+8
+7.0Round 16🇷🇴 Romania123NT♥2-2+11
+6.8Round 15🇷🇺 Russia94♥♦7=+11
+6.8Round 18🇵🇹 Portugal62♠♥2+2+11
+6.5Round 18🇵🇹 Portugal56♥x♥5+1-5
+6.3Round 2🏴󠁧󠁢󠁳󠁣󠁴󠁿 Scotland62♥♠4+1+6
+6.3Round 8🇭🇷 Croatia123NT♦7+1+1
+6.3Round 20🇬🇷 Greece124♥♣5=-1
+5.8Round 13🇭🇺 Hungary34♥♠5+1+1
+5.2Round 11🇹🇷 Turkey182♥♠4=+6
+5.0Round 1🇱🇻 Latvia25♦x-2+5
+5.0Round 11🇹🇷 Turkey206♥♥9+1+1
+5.0Round 20🇬🇷 Greece84♥♦A=+0
+4.9Round 16🇷🇴 Romania133♠♦A-2+9
+4.7Round 16🇷🇴 Romania113NT♠9+3+2
+4.5Round 16🇷🇴 Romania71NT♣10-1+1
+4.4Round 6🏴󠁧󠁢󠁥󠁮󠁧󠁿 England32NT♠5-5+9
+4.4Round 6🏴󠁧󠁢󠁥󠁮󠁧󠁿 England153♦♥A+1+9
+4.3Round 6🏴󠁧󠁢󠁥󠁮󠁧󠁿 England183♠♥A-2+0
+4.3Round 11🇹🇷 Turkey73NT♥6-3+9
+4.3Round 20🇬🇷 Greece192♣♦8=+5
+4.2Round 20🇬🇷 Greece132NT♣3=+1
+4.0Round 6🏴󠁧󠁢󠁥󠁮󠁧󠁿 England51NT♦4+2+1
+4.0Round 18🇵🇹 Portugal184♥♦K=+0
+3.6Round 8🇭🇷 Croatia132NT♣5=+0
+3.5Round 13🇭🇺 Hungary94♥♣6-1+9
+3.4Round 15🇷🇺 Russia64♥♦4-1+5
+3.2Round 2🏴󠁧󠁢󠁳󠁣󠁴󠁿 Scotland124♥♠2-2+6
+3.2Round 18🇵🇹 Portugal193♣♦4-4+2
+3.1Round 10🇳🇴 Norway204♥♠Q-2+7
+3.0Round 6🏴󠁧󠁢󠁥󠁮󠁧󠁿 England103♠♥Q-2+2
+3.0Round 10🇳🇴 Norway153NT♠6-3+14
+3.0Round 15🇷🇺 Russia164♥♦Q=+3
+2.8Round 4🇳🇱 Netherlands192♥♦J+1+1
+2.7Round 1🇱🇻 Latvia152♥=+5
+2.7Round 8🇭🇷 Croatia54♠♦2-1+4
+2.6Round 18🇵🇹 Portugal93NT♥3=-1
+2.5Round 8🇭🇷 Croatia103♥♣9=+6
+2.5Round 11🇹🇷 Turkey53♣♦Q=+0
+2.5Round 16🇷🇴 Romania161NTx♣9=+7
+2.4Round 18🇵🇹 Portugal132♥♥5-1+6
+2.2Round 6🏴󠁧󠁢󠁥󠁮󠁧󠁿 England11NT♦6=+5
+2.1Round 2🏴󠁧󠁢󠁳󠁣󠁴󠁿 Scotland93NT♠K+3-11
+2.1Round 15🇷🇺 Russia102♠♦K=-11
+2.0Round 4🇳🇱 Netherlands126♥♠2=+0
+2.0Round 6🏴󠁧󠁢󠁥󠁮󠁧󠁿 England83NT♠9-1+5
+2.0Round 13🇭🇺 Hungary63NT♠6=+0
+1.9Round 2🏴󠁧󠁢󠁳󠁣󠁴󠁿 Scotland54♠♠A=+0
+1.9Round 11🇹🇷 Turkey43NT♥2=-1
+1.9Round 13🇭🇺 Hungary14♥♠A=+0
+1.8Round 20🇬🇷 Greece71♠♣K+1+0
+1.7Round 2🏴󠁧󠁢󠁳󠁣󠁴󠁿 Scotland43♥♠A-1-1
+1.7Round 6🏴󠁧󠁢󠁥󠁮󠁧󠁿 England173♦♥4=+0
+1.7Round 15🇷🇺 Russia55♣♥10=-1
+1.6Round 4🇳🇱 Netherlands13NT♦4-3+6
+1.6Round 13🇭🇺 Hungary53NT♦A=+2
+1.6Round 13🇭🇺 Hungary102♦♠6+1+0
+1.5Round 8🇭🇷 Croatia143♦♣8-2+0
+1.5Round 8🇭🇷 Croatia203♥♦8-2+2
+1.4Round 13🇭🇺 Hungary144♠♥4=-1
+1.4Round 18🇵🇹 Portugal114♠♦6-2+0
+1.3Round 6🏴󠁧󠁢󠁥󠁮󠁧󠁿 England114♠♣8-1+10
+1.3Round 15🇷🇺 Russia24♠♣Q=+1
+1.3Round 16🇷🇴 Romania141NT♣6-1+10
+1.3Round 18🇵🇹 Portugal172♣♥6-2+0
+1.3Round 18🇵🇹 Portugal202♠♥4+2+10
+1.3Round 20🇬🇷 Greece22♠♣A-3-11
+1.2Round 13🇭🇺 Hungary23NT♠7+3+1
+1.2Round 18🇵🇹 Portugal33♣♥6+2-1
+1.2Round 18🇵🇹 Portugal123NT♣A-1+6
+1.1Round 16🇷🇴 Romania172♠♠9-1+9
+1.1Round 20🇬🇷 Greece162♥♣J+1+0
+1.0Round 6🏴󠁧󠁢󠁥󠁮󠁧󠁿 England124♠♦10=-1
+1.0Round 6🏴󠁧󠁢󠁥󠁮󠁧󠁿 England133♦♠5-2+2
+1.0Round 11🇹🇷 Turkey81NT♥6=+0
+1.0Round 13🇭🇺 Hungary163NT♥2=+13
+1.0Round 18🇵🇹 Portugal81♠♥5+4+6
+0.9Round 4🇳🇱 Netherlands162♠♠4+2-4
+0.9Round 10🇳🇴 Norway25♠♦A+1+1
+0.8Round 1🇱🇻 Latvia32♥-1-2
+0.7Round 10🇳🇴 Norway83NT♥J=-1
+0.7Round 11🇹🇷 Turkey142NT♣6+1+7
+0.7Round 13🇭🇺 Hungary81NT♦10=+2
+0.7Round 20🇬🇷 Greece114♠x♦K-1+1
+0.6Round 4🇳🇱 Netherlands104♠♥9=+0
+0.6Round 6🏴󠁧󠁢󠁥󠁮󠁧󠁿 England93NT♣3+1+0
+0.6Round 16🇷🇴 Romania57♥x♥4-3+5
+0.5Round 2🏴󠁧󠁢󠁳󠁣󠁴󠁿 Scotland103NT♣10=+2
+0.5Round 15🇷🇺 Russia184♠♦J+1-10
+0.5Round 18🇵🇹 Portugal14Pass+2
+0.4Round 1🇱🇻 Latvia124♥+2+9
+0.4Round 20🇬🇷 Greece94♥♣7=-1
+0.3Round 8🇭🇷 Croatia63♦♠5-1+2
+0.3Round 10🇳🇴 Norway74♥♦K+2-12
+0.3Round 10🇳🇴 Norway172♠♣3=+1
+0.2Round 8🇭🇷 Croatia193NT♦3+1+1
+0.2Round 10🇳🇴 Norway54♠♣Q=+0
+0.2Round 15🇷🇺 Russia203♥♣K+1+8
+0.2Round 20🇬🇷 Greece174♥♦10+1+10
+0.1Round 16🇷🇴 Romania63♠♦2=+0
+0.0Round 2🏴󠁧󠁢󠁳󠁣󠁴󠁿 Scotland164♥♠J=+0
-0.0Round 10🇳🇴 Norway32♦♠9-1-5
+0.0Round 10🇳🇴 Norway122♦♠J+1+0
+0.0Round 11🇹🇷 Turkey33NT♠Q+1+0
-0.1Round 6🏴󠁧󠁢󠁥󠁮󠁧󠁿 England24♠♦J=+1
-0.1Round 6🏴󠁧󠁢󠁥󠁮󠁧󠁿 England62♥♦5+2+6
-0.1Round 15🇷🇺 Russia13♠♦K-2+13
-0.2Round 13🇭🇺 Hungary206♠♥4=+0
-0.3Round 2🏴󠁧󠁢󠁳󠁣󠁴󠁿 Scotland73♥♠A+1-8
-0.3Round 4🇳🇱 Netherlands34♥♠8=+0
-0.3Round 4🇳🇱 Netherlands134♠♥3=+0
-0.3Round 16🇷🇴 Romania104♠♣9+1+0
-0.3Round 20🇬🇷 Greece102♥♠5-1+0
-0.4Round 11🇹🇷 Turkey174♥♦10+1+0
-0.5Round 4🇳🇱 Netherlands203♥♦J-1-1
-0.5Round 6🏴󠁧󠁢󠁥󠁮󠁧󠁿 England162♦♥Q+1+0
-0.5Round 15🇷🇺 Russia123NT♦10=+1
-0.5Round 16🇷🇴 Romania194♥♠Q=-11
-0.6Round 20🇬🇷 Greece204♠♥4+1-1
-0.7Round 11🇹🇷 Turkey24♠♥7+1+0
-0.7Round 20🇬🇷 Greece41NT♣5-2-7
-0.8Round 16🇷🇴 Romania33♠♠Q-2-5
-0.9Round 1🇱🇻 Latvia193NT=+2
-0.9Round 2🏴󠁧󠁢󠁳󠁣󠁴󠁿 Scotland134♠♦5=+1
-1.0Round 1🇱🇻 Latvia63NT=-1
-1.0Round 6🏴󠁧󠁢󠁥󠁮󠁧󠁿 England204♥♣4+1+0
-1.0Round 13🇭🇺 Hungary155♠♦A+1-13
-1.0Round 15🇷🇺 Russia72♠♣K=+0
-1.0Round 16🇷🇴 Romania91♠♦7+1+11
-1.0Round 18🇵🇹 Portugal44♠♥8-2-8
-1.1Round 1🇱🇻 Latvia53♥-2+11
-1.1Round 6🏴󠁧󠁢󠁥󠁮󠁧󠁿 England143NT♥2+2-1
-1.1Round 8🇭🇷 Croatia164♠x♥2-1+0
-1.1Round 11🇹🇷 Turkey62♠♥7-1+5
-1.1Round 15🇷🇺 Russia153♠♥3-1+2
-1.1Round 16🇷🇴 Romania84♠♥9+2+11
-1.2Round 1🇱🇻 Latvia143♥-1+2
-1.2Round 8🇭🇷 Croatia111NT♥2+1+0
-1.2Round 13🇭🇺 Hungary131♠♥4+3-1
-1.2Round 15🇷🇺 Russia84♥♦K-1+2
-1.2Round 16🇷🇴 Romania154♠♥A-2-2
-1.2Round 18🇵🇹 Portugal13♥♠6-2+0
-1.3Round 16🇷🇴 Romania42♠♥9+2-10
-1.4Round 2🏴󠁧󠁢󠁳󠁣󠁴󠁿 Scotland114♥♦2+1+0
-1.4Round 16🇷🇴 Romania14♠♣7=+0
-1.4Round 20🇬🇷 Greece143♠♦K-1+2
-1.4Round 20🇬🇷 Greece151NT♥A+3-1
-1.5Round 4🇳🇱 Netherlands113♠♥A=+0
-1.5Round 16🇷🇴 Romania22NT♠7=+0
-1.6Round 1🇱🇻 Latvia43NT+1-12
-1.6Round 11🇹🇷 Turkey154♠♥A-1-6
-1.8Round 20🇬🇷 Greece53NT♥Q=+2
-1.9Round 4🇳🇱 Netherlands43NT♠2-2-8
-1.9Round 4🇳🇱 Netherlands183♠♣A-1-5
-1.9Round 8🇭🇷 Croatia152♠♥2+1+6
-1.9Round 13🇭🇺 Hungary111NT♥3+4-5
-2.0Round 1🇱🇻 Latvia106♠+1+13
-2.0Round 13🇭🇺 Hungary71NT♦6+1-6
-2.1Round 1🇱🇻 Latvia132♥-3-5
-2.1Round 6🏴󠁧󠁢󠁥󠁮󠁧󠁿 England73NT♦8+2-16
-2.3Round 15🇷🇺 Russia193NT♦10+1+0
-2.4Round 2🏴󠁧󠁢󠁳󠁣󠁴󠁿 Scotland185♣♠9=+2
-2.4Round 8🇭🇷 Croatia74♥♠Q+1+0
-2.4Round 10🇳🇴 Norway163NT♦K-1-5
-2.5Round 1🇱🇻 Latvia11NT=+0
-2.6Round 1🇱🇻 Latvia113NT-1-10
-2.6Round 18🇵🇹 Portugal21♠♦J-2+0
-2.7Round 16🇷🇴 Romania203♠♦K-1+11
-2.8Round 2🏴󠁧󠁢󠁳󠁣󠁴󠁿 Scotland34♥♠6+1-8
-2.8Round 8🇭🇷 Croatia44♥♠10+1+0
-2.8Round 11🇹🇷 Turkey114♥♣9=+0
-2.9Round 8🇭🇷 Croatia22NT♠5+1+0
-2.9Round 10🇳🇴 Norway94♥♠4+1+0
-3.0Round 10🇳🇴 Norway15♣♠A-1-4
-3.0Round 11🇹🇷 Turkey166NT♥3=+0
-3.1Round 1🇱🇻 Latvia163NT+1-5
-3.1Round 2🏴󠁧󠁢󠁳󠁣󠁴󠁿 Scotland83♥♦5-1-5
-3.2Round 6🏴󠁧󠁢󠁥󠁮󠁧󠁿 England44♠♦3+1+0
-3.2Round 10🇳🇴 Norway144♥♣J=+0
-3.4Round 1🇱🇻 Latvia172♠x-2+3
-3.6Round 2🏴󠁧󠁢󠁳󠁣󠁴󠁿 Scotland194♠♥J=+0
-3.6Round 8🇭🇷 Croatia173♥♦Q+1-4
-3.8Round 10🇳🇴 Norway61NT♦9=-5
-3.9Round 4🇳🇱 Netherlands71NT♥5=-5
-3.9Round 11🇹🇷 Turkey123♠x♥7-2-2
-4.0Round 8🇭🇷 Croatia93NT♥2-1-5
-4.1Round 10🇳🇴 Norway193♣x♣4-2-3
-4.2Round 1🇱🇻 Latvia83♠+2-6
-4.4Round 6🏴󠁧󠁢󠁥󠁮󠁧󠁿 England195♣♠Q+1-13
-4.5Round 4🇳🇱 Netherlands143♥♣K-1+2
-4.6Round 8🇭🇷 Croatia13♣♣8+2-10
-4.7Round 2🏴󠁧󠁢󠁳󠁣󠁴󠁿 Scotland173NT♣5-3-7
-4.7Round 20🇬🇷 Greece63♣♣10+1-7
-4.9Round 1🇱🇻 Latvia93♥=-1
-5.0Round 18🇵🇹 Portugal153NT♥6+4-3
-5.1Round 1🇱🇻 Latvia184♥=+0
-5.3Round 11🇹🇷 Turkey95♥♦Q+1-9
-5.7Round 2🏴󠁧󠁢󠁳󠁣󠁴󠁿 Scotland144♠♣8-1-10
-5.8Round 4🇳🇱 Netherlands174♠x♥K-1-6
-5.9Round 2🏴󠁧󠁢󠁳󠁣󠁴󠁿 Scotland206♥♥10=+0
-5.9Round 4🇳🇱 Netherlands23NT♥3-1-10
-6.0Round 2🏴󠁧󠁢󠁳󠁣󠁴󠁿 Scotland22♠♦10=-6
-6.7Round 20🇬🇷 Greece34♥♠8=+0
-6.9Round 2🏴󠁧󠁢󠁳󠁣󠁴󠁿 Scotland15♣♦Q=+1
-7.2Round 8🇭🇷 Croatia182♥x♠K-2-2
-7.3Round 13🇭🇺 Hungary125♥x♠5-3-9
-7.3Round 13🇭🇺 Hungary194♥♠6-1-10
-7.5Round 10🇳🇴 Norway185♠♣7-1+2
-7.6Round 11🇹🇷 Turkey196♠♦2-1-11
-7.7Round 10🇳🇴 Norway116♣♠2=-3
-8.3Round 1🇱🇻 Latvia74♠+1+0
-8.4Round 15🇷🇺 Russia145♣x♣3-4-9
-8.5Round 15🇷🇺 Russia176♥♠2-2-11
-8.8Round 15🇷🇺 Russia114♠x♥K-3-9
-9.0Round 13🇭🇺 Hungary176♥♣A-1-14
-9.5Round 10🇳🇴 Norway133♦♣J-4-11
-9.8Round 4🇳🇱 Netherlands157♦♠5=-4
-10.3Round 18🇵🇹 Portugal105♦♠A-1-13
-10.5Round 4🇳🇱 Netherlands93NT♦10+1-8
-10.7Round 11🇹🇷 Turkey103NT♣A-2-13
-12.5Round 10🇳🇴 Norway44♥x♣A+1-13
-13.0Round 10🇳🇴 Norway104♥x♦7-3-12