🇧🇪 JOHNSON David · BELGIUM

110rank
-67.3Butler · 224 bds
-0.30per board
±4.4swing
-0.43vs par /bd · #110/136
-0.27adjusted /bd
Butler per round: -4.5 -15.8 17.1 7.3 1.6 -18.8 -1.2 -37.4 -29.3 -9.7 -7.9 -8.7 20.5 19.5by round

vs par split: bidding -0.04 · play -0.40

Strength of schedule: opponents averaged +0.03/bd (an average draw) → opponent-adjusted -0.27/bd

Card play — on target: opening leads 78.8% #82 of 136 · declarer play 71.2% #80 of 136 · defence 85.3% #89 of 136

Card play by contract type — on target
vs NTvs a suit
Opening leads58.3% (12)85.0% (40)
Declarer play69.2% (13)71.7% (46)
Defence87.5% (24)84.6% (78)

Opening leads by suit led: ♠ 75.0% (12) · ♥ 87.5% (8) · ♦ 76.9% (13) · ♣ 78.9% (19)

vs par by strain: NT -1.10 (67) · a suit -0.15 (157)

vs par by level: part-score +0.17 (88) · game -0.47 (117) · slam -3.00 (19)

By role: declaring -0.23/bd (-3.22 vs par · 122) · defending -0.39/bd (+2.90 vs par · 102)

By vulnerability: vulnerable -0.39/bd (-0.66 vs par · 112) · not vulnerable -0.21/bd (-0.20 vs par · 112)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1J.StasW.Gosschalk – W.Van EijckOpen16-4.5-0.28-4.50
Round 3J.StasA.Kalish – L.PodgurClosed16-15.8-0.99-1.56
Round 5J.StasJ.Simm – P.LondClosed16+17.1+1.07+0.44
Round 6J.StasD.Kurbalija – F.KurbalijaOpen16+7.3+0.46+2.06
Round 8J.StasA.Sacristan Y Moreno – J.PassarinhoOpen16+1.6+0.10-1.38
Round 9J.StasP.O'Briain – M.O'BriainClosed16-18.8-1.18-1.00
Round 12J.StasM.Sihvola – S.NiemiOpen16-1.2-0.07+0.94
Round 13J.StasP.Eliasson – J.OstbergOpen16-37.4-2.34-1.75
Round 16J.StasA.Mina – R.PulgaClosed16-29.3-1.83-1.81
Round 17J.StasP.Gal – M.KovacsClosed16-9.7-0.61-0.44
Round 18J.StasA.Kowalski – J.RomanskiOpen16-7.9-0.49+0.56
Round 20J.StasJ.Palau – P.GuillauminOpen16-8.7-0.54+0.19
Round 22J.StasL.Poplilov – L.LazarovClosed16+20.5+1.28+1.31
Round 23J.StasD.Diamond – V.SilverstoneOpen16+19.5+1.22+0.88

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
+12.0Round 1🇳🇱 NETHERLANDS194♠x♠A-3+16
+12.0Round 23🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND166♥♠K-2+11
+10.7Round 6🏴󠁧󠁢󠁷󠁬󠁳󠁿 WALES55♣x♠5-5+10
+10.4Round 6🏴󠁧󠁢󠁷󠁬󠁳󠁿 WALES103NT♣4+1+11
+10.0Round 23🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND83NT♦J-1+10
+9.3Round 22🇧🇬 BULGARIA322♦♠8-4+11
+8.7Round 18🇵🇱 POLAND63NT♦3=+7
+7.7Round 17🇭🇺 HUNGARY113NT♠A+1+7
+7.5Round 16🇮🇹 ITALY204♥♠J-1+12
+7.2Round 5🇪🇪 ESTONIA224♥♦K=+0
+7.2Round 12🇫🇮 FINLAND313NT♠5=+0
+6.9Round 1🇳🇱 NETHERLANDS236♥♦6=-11
+6.8Round 12🇫🇮 FINLAND324♠♦10+2+9
+6.8Round 22🇧🇬 BULGARIA285♣♦A=+3
+6.4Round 6🏴󠁧󠁢󠁷󠁬󠁳󠁿 WALES44♥♠5=+0
+6.4Round 23🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND45♦♣3=-1
+6.3Round 22🇧🇬 BULGARIA192♠♠8-2+11
+6.0Round 9🇮🇪 IRELAND74♠♥K-1+6
+5.8Round 8🇪🇸 SPAIN243NT♣6=+0
+5.8Round 22🇧🇬 BULGARIA213NT♣7+1+1
+5.5Round 5🇪🇪 ESTONIA284♥♣6-1+10
+5.5Round 5🇪🇪 ESTONIA323NT♥J=+6
+5.4Round 3🇮🇱 ISRAEL176♥♦10=+0
+5.3Round 22🇧🇬 BULGARIA246♦♠3=-2
+5.0Round 5🇪🇪 ESTONIA233NT♥3+3+1
+5.0Round 5🇪🇪 ESTONIA294♠♦A=+0
+4.9Round 20🇫🇷 FRANCE104♥♠6=+0
+4.9Round 22🇧🇬 BULGARIA204♠♣J-1+12
+4.6Round 3🇮🇱 ISRAEL282♠♣8+3-9
+4.5Round 5🇪🇪 ESTONIA274♥♥6=+3
+4.5Round 8🇪🇸 SPAIN293NT♥3+1+0
+4.5Round 23🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND103NT♣3+1+0
+3.9Round 17🇭🇺 HUNGARY153♠♥2=+6
+3.8Round 8🇪🇸 SPAIN204♥♠2-2+0
+3.7Round 1🇳🇱 NETHERLANDS321NT♥3-1+5
+3.7Round 12🇫🇮 FINLAND293♠♣6=+0
+3.7Round 20🇫🇷 FRANCE15♠x♥J-3+3
+3.5Round 5🇪🇪 ESTONIA253♣♦4+1+7
+3.5Round 6🏴󠁧󠁢󠁷󠁬󠁳󠁿 WALES13NT♣J+4+10
+3.5Round 9🇮🇪 IRELAND12♠♥3-1+5
+3.4Round 18🇵🇱 POLAND56♣♠K+1+0
+3.4Round 23🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND33NT♠K+1+0
+3.2Round 5🇪🇪 ESTONIA244♣♠K-1+5
+3.2Round 20🇫🇷 FRANCE154♥♦K-1+5
+3.1Round 8🇪🇸 SPAIN284♠♣8+1+1
+3.1Round 17🇭🇺 HUNGARY74♦♠3=+0
+3.0Round 1🇳🇱 NETHERLANDS254♥♣5=-1
+3.0Round 9🇮🇪 IRELAND52♠♥6=+0
+3.0Round 23🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND55♦x♠K-3+5
+2.9Round 9🇮🇪 IRELAND61NT♥Q-2+2
+2.9Round 17🇭🇺 HUNGARY43♥♣A-1+11
+2.6Round 1🇳🇱 NETHERLANDS304♥♣A+2-11
+2.3Round 22🇧🇬 BULGARIA276♦♥3=-2
+2.3Round 23🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND11NT♦3+2-7
+2.1Round 8🇪🇸 SPAIN173♠♠10-3+1
+2.0Round 3🇮🇱 ISRAEL294♠♥9-1+12
+2.0Round 8🇪🇸 SPAIN222♠♠5+1+0
+2.0Round 13🇸🇪 SWEDEN94♠♦A=+0
+1.9Round 1🇳🇱 NETHERLANDS223♠♦6=+0
+1.9Round 9🇮🇪 IRELAND112♥♠A-1-2
+1.9Round 18🇵🇱 POLAND14♥♦3+1+1
+1.9Round 18🇵🇱 POLAND44♠♣A=+0
+1.7Round 9🇮🇪 IRELAND163NT♣6+2+1
+1.6Round 16🇮🇹 ITALY302♠♣4-2-8
+1.5Round 6🏴󠁧󠁢󠁷󠁬󠁳󠁿 WALES83NT♣6+1+10
+1.5Round 13🇸🇪 SWEDEN162♥♦5+3+10
+1.5Round 17🇭🇺 HUNGARY96♠♥K+1+13
+1.4Round 12🇫🇮 FINLAND251NT♣3+2+6
+1.3Round 5🇪🇪 ESTONIA311♠♦Q-1+4
+1.3Round 12🇫🇮 FINLAND172♥♣J+3+6
+1.3Round 13🇸🇪 SWEDEN153NT♣10=-1
+1.3Round 17🇭🇺 HUNGARY61NT♥5=+5
+1.1Round 9🇮🇪 IRELAND23NT♥6=+3
+1.1Round 17🇭🇺 HUNGARY165♣♥6+1-11
+1.0Round 1🇳🇱 NETHERLANDS294♠♥K+1+4
+1.0Round 20🇫🇷 FRANCE162♥♥6+2-1
+0.9Round 3🇮🇱 ISRAEL223NT♦5+2+1
+0.8Round 9🇮🇪 IRELAND103NT♦6+2+0
+0.8Round 20🇫🇷 FRANCE22♠♣9=+7
+0.8Round 20🇫🇷 FRANCE34♠♣K+1+0
+0.8Round 23🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND154♥♣3=-1
+0.7Round 13🇸🇪 SWEDEN111NT♦6+1+1
+0.7Round 22🇧🇬 BULGARIA314♥♦10=+0
+0.6Round 12🇫🇮 FINLAND231NT♣5+1+0
+0.5Round 6🏴󠁧󠁢󠁷󠁬󠁳󠁿 WALES93NT♠J+1+0
+0.5Round 12🇫🇮 FINLAND186♦♣A-1-12
+0.5Round 16🇮🇹 ITALY253NT♠5+1+0
+0.4Round 1🇳🇱 NETHERLANDS212♠♣6+1-10
+0.4Round 16🇮🇹 ITALY313♥♦J-1+4
+0.3Round 6🏴󠁧󠁢󠁷󠁬󠁳󠁿 WALES113♥♦3=+0
+0.3Round 17🇭🇺 HUNGARY22♠♥6+1+0
+0.3Round 20🇫🇷 FRANCE144♠♥Q+1+0
+0.3Round 23🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND73NT♠Q-1+12
+0.2Round 1🇳🇱 NETHERLANDS272♥♠A+4+6
+0.2Round 3🇮🇱 ISRAEL184♠♦4-1+5
+0.2Round 3🇮🇱 ISRAEL233NT♠8+1+0
+0.2Round 8🇪🇸 SPAIN262♠♦6+1+0
+0.2Round 20🇫🇷 FRANCE82♥♦6=+1
+0.2Round 22🇧🇬 BULGARIA184♠♣Q-1-12
+0.1Round 16🇮🇹 ITALY242♠♦6-1+4
+0.0Round 5🇪🇪 ESTONIA303NT♦5+2-11
+0.0Round 6🏴󠁧󠁢󠁷󠁬󠁳󠁿 WALES133NT♣K-1+12
+0.0Round 8🇪🇸 SPAIN183NT♣4-1+1
+0.0Round 8🇪🇸 SPAIN216NT♥6=+0
-0.0Round 8🇪🇸 SPAIN322♥♦Q+2-6
+0.0Round 12🇫🇮 FINLAND284♠♠5+1-1
+0.0Round 16🇮🇹 ITALY182♥♠6-2+0
+0.0Round 17🇭🇺 HUNGARY14♥♦J+1+1
-0.0Round 20🇫🇷 FRANCE114♥♦9+1+0
-0.1Round 8🇪🇸 SPAIN303♠♠5-1+8
-0.1Round 13🇸🇪 SWEDEN32♠♦6-2+1
-0.1Round 18🇵🇱 POLAND133♥♣3+1+10
-0.1Round 22🇧🇬 BULGARIA255♣♠3=+2
-0.2Round 23🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND142♠♦K=+1
-0.3Round 5🇪🇪 ESTONIA262♠♣3+2+10
-0.3Round 12🇫🇮 FINLAND196NT♣2-1+17
-0.4Round 13🇸🇪 SWEDEN82♦♣Q+2+0
-0.5Round 3🇮🇱 ISRAEL213♥♠K+1-10
-0.5Round 5🇪🇪 ESTONIA171NT♣4=-2
-0.5Round 6🏴󠁧󠁢󠁷󠁬󠁳󠁿 WALES33NT♦10+3-11
-0.5Round 6🏴󠁧󠁢󠁷󠁬󠁳󠁿 WALES165♥♦K=+0
-0.5Round 13🇸🇪 SWEDEN52♦♦3-1-2
-0.5Round 17🇭🇺 HUNGARY134♠♣10=+1
-0.5Round 18🇵🇱 POLAND123♦♣3=+0
-0.5Round 18🇵🇱 POLAND152♠♣10=+0
-0.6Round 3🇮🇱 ISRAEL306♥♠6=-11
-0.6Round 3🇮🇱 ISRAEL323NT♣3+2-1
-0.6Round 6🏴󠁧󠁢󠁷󠁬󠁳󠁿 WALES73♥♠K+1+10
-0.7Round 17🇭🇺 HUNGARY83NT♠6+3-1
-0.7Round 18🇵🇱 POLAND74♠♥K-1+12
-0.7Round 18🇵🇱 POLAND104♥♠3+1+0
-0.8Round 3🇮🇱 ISRAEL202♣♣K+1+11
-0.8Round 20🇫🇷 FRANCE122♠♥9+1+7
-0.8Round 20🇫🇷 FRANCE133NT♠9+1+0
-0.9Round 5🇪🇪 ESTONIA204♥♦A+2-9
-1.0Round 1🇳🇱 NETHERLANDS204♠x♦9-1+0
-1.0Round 1🇳🇱 NETHERLANDS314♠♦3+1-13
-1.0Round 18🇵🇱 POLAND81NT♣2=+1
-1.0Round 22🇧🇬 BULGARIA264♠♣3=+0
-1.1Round 8🇪🇸 SPAIN232♠♥A=+0
-1.1Round 12🇫🇮 FINLAND204♥♣Q+1+13
-1.1Round 16🇮🇹 ITALY323♥♠3+2-6
-1.3Round 13🇸🇪 SWEDEN25♣♥K-1+5
-1.3Round 18🇵🇱 POLAND25♣♥6+1-1
-1.5Round 3🇮🇱 ISRAEL193NT♦7+2+12
-1.5Round 8🇪🇸 SPAIN254♠♦10+2+13
-1.6Round 8🇪🇸 SPAIN312♠♦2+1-10
-1.7Round 9🇮🇪 IRELAND121NT♣Q+1+0
-1.7Round 12🇫🇮 FINLAND263♣♠K=-6
-1.7Round 18🇵🇱 POLAND141NT♥6-1-4
-1.9Round 13🇸🇪 SWEDEN132♥♣6+2-1
-1.9Round 20🇫🇷 FRANCE74♠♦9=-1
-2.0Round 22🇧🇬 BULGARIA233♣♣5+2+15
-2.2Round 6🏴󠁧󠁢󠁷󠁬󠁳󠁿 WALES121♠♣J+2+0
-2.2Round 6🏴󠁧󠁢󠁷󠁬󠁳󠁿 WALES152♠♥K=-9
-2.2Round 16🇮🇹 ITALY222♠♦5=-7
-2.3Round 9🇮🇪 IRELAND142NT♣3=+0
-2.3Round 16🇮🇹 ITALY264♠♣J+1-1
-2.4Round 13🇸🇪 SWEDEN63NT♠6-1-5
-2.4Round 20🇫🇷 FRANCE61NT♣2+2-1
-2.5Round 3🇮🇱 ISRAEL244♠♥2-1-11
-2.5Round 23🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND131♦♦6-1+1
-2.6Round 9🇮🇪 IRELAND33NT♦2+1+0
-2.6Round 20🇫🇷 FRANCE94♦♠6-2-5
-2.7Round 20🇫🇷 FRANCE53NT♠10+1+0
-2.8Round 9🇮🇪 IRELAND153♦♠10=-5
-2.8Round 22🇧🇬 BULGARIA292♠♣3+2-1
-2.8Round 23🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND93♥♦6-2-6
-3.0Round 17🇭🇺 HUNGARY123NT♦6+3-16
-3.1Round 18🇵🇱 POLAND33♠♦2=+0
-3.3Round 12🇫🇮 FINLAND213♥♠A-2-7
-3.3Round 13🇸🇪 SWEDEN11NT♣6-1-4
-3.3Round 22🇧🇬 BULGARIA175♦♠K=-3
-3.4Round 22🇧🇬 BULGARIA306♥♣J=+0
-3.5Round 12🇫🇮 FINLAND224♠♥5=+0
-3.5Round 12🇫🇮 FINLAND272♦♣3-1-5
-3.5Round 16🇮🇹 ITALY193♦♠4-1+2
-3.6Round 1🇳🇱 NETHERLANDS282♥♦K+1-1
-3.7Round 3🇮🇱 ISRAEL272♥♣10-1+2
-3.7Round 18🇵🇱 POLAND95♦♣A+2-2
-3.9Round 9🇮🇪 IRELAND134♥♦K-1-12
-4.0Round 3🇮🇱 ISRAEL253♠♥K=-1
-4.0Round 6🏴󠁧󠁢󠁷󠁬󠁳󠁿 WALES23NT♣3+1+0
-4.1Round 9🇮🇪 IRELAND82♥♦3+2-2
-4.1Round 16🇮🇹 ITALY286♥♦7=+0
-4.2Round 23🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND124♥♣8=+0
-4.3Round 1🇳🇱 NETHERLANDS174♦♣Q-1-9
-4.3Round 12🇫🇮 FINLAND244♠♣9=+0
-4.4Round 23🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND113♦♥3=-5
-4.5Round 16🇮🇹 ITALY171NT♣Q-2-6
-4.5Round 16🇮🇹 ITALY211♦♦6-4+2
-4.5Round 23🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND23NT♥3+1-1
-4.6Round 8🇪🇸 SPAIN193NT♣2-1-14
-4.6Round 23🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND63NT♥3-1-5
-4.7Round 13🇸🇪 SWEDEN142♠♥A-3-6
-4.8Round 13🇸🇪 SWEDEN44♥♠K-1+1
-4.8Round 16🇮🇹 ITALY295♥♠Q-1-15
-4.8Round 17🇭🇺 HUNGARY52♣♦A=-6
-5.0Round 12🇫🇮 FINLAND303NT♦10-1-5
-5.0Round 18🇵🇱 POLAND115♣x♦K-2-5
-5.1Round 13🇸🇪 SWEDEN73NT♥3-1-13
-5.4Round 17🇭🇺 HUNGARY104♥♦4-1-12
-5.5Round 1🇳🇱 NETHERLANDS243NT♠6-1-11
-5.5Round 5🇪🇪 ESTONIA195♥♠K-1-6
-5.5Round 18🇵🇱 POLAND164♠♣5-1-10
-5.6Round 5🇪🇪 ESTONIA214♥♣2=+0
-5.9Round 16🇮🇹 ITALY233NT♦5=-10
-6.4Round 3🇮🇱 ISRAEL313NT♣6-1-12
-6.5Round 16🇮🇹 ITALY274♥♣K=+0
-6.7Round 13🇸🇪 SWEDEN122♣x♠J-2-2
-7.4Round 1🇳🇱 NETHERLANDS263NT♥9+2-16
-7.6Round 6🏴󠁧󠁢󠁷󠁬󠁳󠁿 WALES144♥♥6=+0
-7.9Round 17🇭🇺 HUNGARY33NT♥6-1-5
-8.4Round 6🏴󠁧󠁢󠁷󠁬󠁳󠁿 WALES64♥♠10-1-10
-8.5Round 3🇮🇱 ISRAEL263NT♦10-2-13
-8.5Round 22🇧🇬 BULGARIA223NT♠K-3-14
-9.2Round 17🇭🇺 HUNGARY146♣♦3=+0
-10.8Round 5🇪🇪 ESTONIA183NT♥3-4-11
-11.0Round 8🇪🇸 SPAIN276NT♦6-1-16
-11.0Round 9🇮🇪 IRELAND97♠♠6=+0
-11.3Round 9🇮🇪 IRELAND46♦♣9=-12
-11.7Round 13🇸🇪 SWEDEN102♥♠6-5-12
-12.4Round 20🇫🇷 FRANCE46♥♠K-1-12
-13.4Round 1🇳🇱 NETHERLANDS186♦♣10-1-20