🇧🇪 JOHNSON David · Belgium

21rank
+71.1Butler · 208 bds
+0.34per board
±4.2swing
+0.35vs par /bd · #35/108
+0.26adjusted /bd
Butler per round: 7.6 6 -15.6 37.1 -9.2 16.6 6.8 9.2 14.7 5.6 22 -22.3 -7.4by round

vs par split: bidding +0.51 · play -0.17

Strength of schedule: opponents averaged -0.09/bd (an easy draw) → opponent-adjusted +0.26/bd

Card play — on target: opening leads 81.8% #47 of 108 · declarer play 66.7% #97 of 108 · defence 86.7% #52 of 108

Card play by contract type — on target
vs NTvs a suit
Opening leads81.8% (11)81.8% (44)
Declarer play50.0% (12)76.2% (21)
Defence81.0% (21)88.1% (84)

Opening leads by suit led: ♠ 80.0% (10) · ♥ 72.7% (22) · ♦ 84.6% (13) · ♣ 100.0% (10)

vs par by strain: NT +0.04 (50) · a suit +0.45 (148)

vs par by level: part-score +0.36 (70) · game +0.38 (115) · slam -0.08 (13)

By role: declaring +0.38/bd (-1.62 vs par · 99) · defending +0.31/bd (+2.13 vs par · 109)

By vulnerability: vulnerable +0.62/bd (+1.14 vs par · 104) · not vulnerable +0.06/bd (-0.45 vs par · 104)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1J.StasM.Tedd – J.SalisburyOpen16+7.6+0.47+0.62
Round 3J.StasI.Sime – J.MurdochClosed16+6.0+0.38-1.00
Round 5J.StasD.Petkanov – S.DarakchievClosed16-15.6-0.97-1.38
Round 6J.StasJ.Melgar – M.HernandezClosed16+37.1+2.32+3.12
Round 8J.StasP.Barry – R.AndersonClosed16-9.2-0.57-1.06
Round 9J.StasC.Niemeijer – S.VerheesClosed16+16.6+1.04+2.19
Round 12J.StasB.Strater – U.KratzOpen16+6.8+0.42+2.50
Round 13J.StasM.Sihvola – S.CastrenOpen16+9.2+0.57-1.44
Round 15J.StasC.Gebeceli – M.CopurOpen16+14.7+0.92-1.81
Round 16J.StasF.Cedolin – F.CaviezelOpen16+5.6+0.35+1.44
Round 17J.StasJ.Engel – J.FrydrichClosed16+22.0+1.38+1.69
Round 18J.StasS.Bjerregard – A.MorathOpen16-22.3-1.39-1.62
Round 19J.StasS.Moller – P.SchaltzOpen16-7.4-0.46+1.25

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
+11.6Round 6🇪🇸 Spain93NTx♦K-2+12
+11.2Round 6🇪🇸 Spain134♣x♠K-3+13
+10.4Round 3🏴󠁧󠁢󠁳󠁣󠁴󠁿 Scotland47♣♦5-1+15
+8.4Round 8🇮🇪 Ireland35♠♥5-6+5
+8.2Round 9🇳🇱 Netherlands33NT♦2-2+8
+8.1Round 5🇧🇬 Bulgaria104♠x♦2=+12
+8.1Round 12🇩🇪 Germany43N♦6=+13
+8.1Round 15🇹🇷 Turkey66♣♥4=+0
+8.1Round 19🇩🇰 Denmark62♠♥J+3+10
+8.0Round 8🇮🇪 Ireland8Pass+14
+7.6Round 6🇪🇸 Spain33NT♠6+2+14
+7.1Round 9🇳🇱 Netherlands103NT♥K+2+1
+7.0Round 17🇮🇱 Israel93NT♥J=+12
+6.9Round 3🏴󠁧󠁢󠁳󠁣󠁴󠁿 Scotland104♥x♦3-1+8
+6.9Round 9🇳🇱 Netherlands73NT♥8+1+4
+6.5Round 6🇪🇸 Spain84♥♠Q=+0
+6.3Round 18🇸🇪 Sweden133♥♦A+1+10
+5.8Round 8🇮🇪 Ireland123NT♠2-2+5
+5.8Round 19🇩🇰 Denmark126♥x♠A-1+14
+5.6Round 18🇸🇪 Sweden14♥♣A-2+8
+5.5Round 13🇫🇮 Finland133♥♣Q-2+8
+5.4Round 15🇹🇷 Turkey133♠♥K+1+10
+5.2Round 9🇳🇱 Netherlands154♠♦K-1+10
+5.2Round 17🇮🇱 Israel103NT♠A+1+1
+5.1Round 1🏴󠁧󠁢󠁷󠁬󠁳󠁿 Wales104♥♠9+1-13
+5.1Round 5🇧🇬 Bulgaria85♦♣J+1+2
+5.1Round 9🇳🇱 Netherlands13♠♦10-1+9
+5.0Round 13🇫🇮 Finland16♣♠9=+0
+4.8Round 1🏴󠁧󠁢󠁷󠁬󠁳󠁿 Wales124♥♦K-1+5
+4.8Round 17🇮🇱 Israel113♥♦K+2+6
+4.6Round 3🏴󠁧󠁢󠁳󠁣󠁴󠁿 Scotland113NT♣6-1+5
+4.5Round 13🇫🇮 Finland24♥♦2+2+11
+4.5Round 13🇫🇮 Finland114♥♠9-1+4
+4.5Round 16🇮🇹 Italy56NT♥6-1+11
+4.5Round 17🇮🇱 Israel23NT♠Q+1+1
+4.5Round 17🇮🇱 Israel63NT♣J+2+1
+3.9Round 13🇫🇮 Finland76♠♥6+1-13
+3.8Round 1🏴󠁧󠁢󠁷󠁬󠁳󠁿 Wales153NT♠6+2+0
+3.7Round 16🇮🇹 Italy26♣♦J=+0
+3.4Round 12🇩🇪 Germany74♣♦K+1+10
+3.2Round 3🏴󠁧󠁢󠁳󠁣󠁴󠁿 Scotland37♦♣K=-2
+3.2Round 6🇪🇸 Spain74♥♠A=+9
+3.1Round 16🇮🇹 Italy83♠♥K-3-7
+3.1Round 18🇸🇪 Sweden123♥♥6+2-9
+3.1Round 19🇩🇰 Denmark34♥♠2-1+6
+2.9Round 1🏴󠁧󠁢󠁷󠁬󠁳󠁿 Wales24♥♠K=+0
+2.9Round 12🇩🇪 Germany13N♥A+2+1
+2.9Round 12🇩🇪 Germany84♥♠A=+0
+2.9Round 13🇫🇮 Finland64♥♣Q+1+0
+2.9Round 16🇮🇹 Italy44♥♦6+1+0
+2.9Round 16🇮🇹 Italy71NT♠6-1+11
+2.8Round 9🇳🇱 Netherlands54♠♠J=+3
+2.8Round 18🇸🇪 Sweden164♥♥3=+0
+2.6Round 5🇧🇬 Bulgaria154♥♦J=+0
+2.6Round 15🇹🇷 Turkey163NT♥2+2-10
+2.6Round 16🇮🇹 Italy64♣♠2+1+8
+2.5Round 13🇫🇮 Finland145♦x♠2-2+0
+2.5Round 15🇹🇷 Turkey53♥♠K-3+1
+2.4Round 1🏴󠁧󠁢󠁷󠁬󠁳󠁿 Wales113♠♣K-4+3
+2.4Round 12🇩🇪 Germany124♠♥7-1-2
+2.4Round 15🇹🇷 Turkey12♦x♥A-1+5
+2.3Round 15🇹🇷 Turkey92♥♥A+2+1
+2.3Round 18🇸🇪 Sweden24♥♣K+1+1
+2.2Round 1🏴󠁧󠁢󠁷󠁬󠁳󠁿 Wales66♥♣2=+13
+2.2Round 17🇮🇱 Israel134♥♠K=+0
+2.1Round 3🏴󠁧󠁢󠁳󠁣󠁴󠁿 Scotland151NT♦6+1+0
+2.1Round 15🇹🇷 Turkey83♣♠6+1+0
+2.1Round 17🇮🇱 Israel34♥♣9-2+5
+1.9Round 3🏴󠁧󠁢󠁳󠁣󠁴󠁿 Scotland82♠♥A+2+6
+1.9Round 19🇩🇰 Denmark101♠♠5+2+1
+1.8Round 5🇧🇬 Bulgaria55♠x♥J-2-5
+1.8Round 6🇪🇸 Spain104♥♦9=+13
+1.7Round 6🇪🇸 Spain124♥♥J+1+0
+1.6Round 12🇩🇪 Germany153N♥Q+1+0
+1.6Round 15🇹🇷 Turkey121♠♣K+1-1
+1.6Round 17🇮🇱 Israel75♦♥J-1+7
+1.5Round 6🇪🇸 Spain154♠♣K+1+0
+1.5Round 6🇪🇸 Spain163♥♣A-1-1
+1.5Round 9🇳🇱 Netherlands63NT♦2=+1
+1.5Round 15🇹🇷 Turkey44♥♦K+1+0
+1.5Round 17🇮🇱 Israel154♠♦2+1+1
+1.4Round 12🇩🇪 Germany102♦♥T-2+7
+1.4Round 12🇩🇪 Germany134♥♦2+3+12
+1.3Round 8🇮🇪 Ireland43NT♠2+1+13
+1.2Round 13🇫🇮 Finland123NT♠K=+10
+1.2Round 17🇮🇱 Israel121♠♦2=+5
+1.1Round 19🇩🇰 Denmark155♦♥5-1+5
+1.0Round 1🏴󠁧󠁢󠁷󠁬󠁳󠁿 Wales43NT♥6-2+8
+1.0Round 18🇸🇪 Sweden33NT♥J+4+2
+0.9Round 3🏴󠁧󠁢󠁳󠁣󠁴󠁿 Scotland132♠♣K+1+0
+0.9Round 5🇧🇬 Bulgaria73♣♠6-1-5
+0.9Round 6🇪🇸 Spain43♦♠10=+3
+0.9Round 8🇮🇪 Ireland112♠♣4+1+4
+0.9Round 8🇮🇪 Ireland153NT♦7+1-13
+0.9Round 8🇮🇪 Ireland162♠♠2+1-6
+0.9Round 12🇩🇪 Germany65♥♠5=+6
+0.8Round 5🇧🇬 Bulgaria125♠♣A+1+1
+0.8Round 15🇹🇷 Turkey33♦♠J-2-5
+0.8Round 18🇸🇪 Sweden94♥♦A=+0
+0.6Round 12🇩🇪 Germany32♥♠7+1+10
+0.6Round 19🇩🇰 Denmark22N♠6=+0
+0.5Round 6🇪🇸 Spain112♠♥3+1+0
+0.5Round 15🇹🇷 Turkey73NT♥7+1-1
+0.5Round 17🇮🇱 Israel162♥♠9-1-2
+0.4Round 5🇧🇬 Bulgaria163♠♣K-1+2
+0.4Round 13🇫🇮 Finland103NT♣3+2+0
+0.4Round 19🇩🇰 Denmark93♠♠T+1+10
+0.3Round 1🏴󠁧󠁢󠁷󠁬󠁳󠁿 Wales164♥♠2+1+0
+0.3Round 16🇮🇹 Italy112♥♦3+1+4
+0.3Round 18🇸🇪 Sweden85♦♣A=+2
+0.2Round 19🇩🇰 Denmark74♠♦K-1-1
+0.2Round 19🇩🇰 Denmark131N♠2=+0
+0.1Round 1🏴󠁧󠁢󠁷󠁬󠁳󠁿 Wales132♠♣3+2+1
+0.0Round 1🏴󠁧󠁢󠁷󠁬󠁳󠁿 Wales94♥♦J=+0
+0.0Round 8🇮🇪 Ireland64♠♥5-1+6
-0.1Round 3🏴󠁧󠁢󠁳󠁣󠁴󠁿 Scotland14♠♦K+1-1
-0.1Round 8🇮🇪 Ireland144♥♣K+1-11
-0.1Round 17🇮🇱 Israel53♦♥Q=-7
-0.1Round 19🇩🇰 Denmark82♥♠4=+0
-0.2Round 3🏴󠁧󠁢󠁳󠁣󠁴󠁿 Scotland142♠♣3+1+0
-0.2Round 15🇹🇷 Turkey113♠♥8-2-7
-0.4Round 3🏴󠁧󠁢󠁳󠁣󠁴󠁿 Scotland93NT♠5+1-10
-0.4Round 5🇧🇬 Bulgaria141NT♣3-1-9
-0.4Round 16🇮🇹 Italy142♠♣6+2-6
-0.5Round 3🏴󠁧󠁢󠁳󠁣󠁴󠁿 Scotland73NT♥6=+0
-0.5Round 6🇪🇸 Spain14♥♦2=+0
-0.5Round 16🇮🇹 Italy162♥♣4-2+1
-0.6Round 3🏴󠁧󠁢󠁳󠁣󠁴󠁿 Scotland64♥♠3+1+0
-0.6Round 12🇩🇪 Germany91♥♠A-1-4
-0.6Round 17🇮🇱 Israel84♥♣8=+0
-0.6Round 17🇮🇱 Israel144♠♥10+1+0
-0.7Round 16🇮🇹 Italy102♦♥A=+1
-0.7Round 16🇮🇹 Italy153NT♠A=+0
-0.8Round 1🏴󠁧󠁢󠁷󠁬󠁳󠁿 Wales73♥♦5=+0
-0.8Round 12🇩🇪 Germany113♥♦A+1+6
-0.8Round 12🇩🇪 Germany143N♦3+3-1
-0.9Round 9🇳🇱 Netherlands111NT♥10=+0
-0.9Round 16🇮🇹 Italy124♠♥J+1+11
-1.0Round 9🇳🇱 Netherlands23♣♥J=+0
-1.1Round 5🇧🇬 Bulgaria114♠♣10=+0
-1.1Round 8🇮🇪 Ireland22♥♣Q+2+6
-1.1Round 9🇳🇱 Netherlands161NT♠3+1+0
-1.2Round 5🇧🇬 Bulgaria24♠♣9=+0
-1.2Round 13🇫🇮 Finland83NT♥6=+0
-1.3Round 9🇳🇱 Netherlands133NT♠7=+13
-1.3Round 15🇹🇷 Turkey25♥♣6+1-1
-1.4Round 8🇮🇪 Ireland72♥♦Q=+0
-1.4Round 13🇫🇮 Finland153NT♣2+3-13
-1.5Round 8🇮🇪 Ireland133♥♠5=+6
-1.6Round 1🏴󠁧󠁢󠁷󠁬󠁳󠁿 Wales143NT♣6+1-1
-1.6Round 16🇮🇹 Italy94♥♦A=-3
-1.8Round 9🇳🇱 Netherlands123NT♦J=+0
-1.8Round 16🇮🇹 Italy33♦♥4+1-1
-1.9Round 19🇩🇰 Denmark43N♦J+2-1
-2.0Round 9🇳🇱 Netherlands93NT♥K-1-10
-2.0Round 13🇫🇮 Finland95♠♣8-2-5
-2.1Round 1🏴󠁧󠁢󠁷󠁬󠁳󠁿 Wales54♥♠A+1+0
-2.1Round 8🇮🇪 Ireland53NT♠2-3-10
-2.1Round 13🇫🇮 Finland43NT♥3+2-1
-2.1Round 15🇹🇷 Turkey104♥♠J=+0
-2.1Round 18🇸🇪 Sweden61NT♠6-1+2
-2.4Round 13🇫🇮 Finland53♥♠9+2-7
-2.4Round 15🇹🇷 Turkey153♠♥J+1-7
-2.4Round 16🇮🇹 Italy14♠♥K+1-1
-2.5Round 6🇪🇸 Spain23♦♠10=-6
-2.5Round 6🇪🇸 Spain143♣♦A-1-4
-2.5Round 19🇩🇰 Denmark54♠♣8=+1
-2.6Round 3🏴󠁧󠁢󠁳󠁣󠁴󠁿 Scotland122♥♣3=-5
-2.6Round 6🇪🇸 Spain63NT♠5=+2
-2.7Round 9🇳🇱 Netherlands44♠♣6=+1
-2.7Round 19🇩🇰 Denmark143♥♠J-1-3
-2.8Round 6🇪🇸 Spain54♠x♥6=-5
-2.9Round 12🇩🇪 Germany164♠♣K=-10
-3.1Round 1🏴󠁧󠁢󠁷󠁬󠁳󠁿 Wales83♦♠10+1+0
-3.1Round 18🇸🇪 Sweden114♥♠K=-3
-3.2Round 1🏴󠁧󠁢󠁷󠁬󠁳󠁿 Wales33NT♣6-1-4
-3.4Round 3🏴󠁧󠁢󠁳󠁣󠁴󠁿 Scotland22♦♥3+2-10
-3.4Round 18🇸🇪 Sweden43NT♥3=+1
-3.5Round 5🇧🇬 Bulgaria93NT♥K-1-5
-3.7Round 17🇮🇱 Israel14♠♣9-2+0
-3.9Round 18🇸🇪 Sweden102♣♣8+3-10
-4.2Round 1🏴󠁧󠁢󠁷󠁬󠁳󠁿 Wales11NT♦6-3-2
-4.2Round 9🇳🇱 Netherlands145♦x♥A-2-5
-4.5Round 19🇩🇰 Denmark12♥♦7+1-7
-4.6Round 5🇧🇬 Bulgaria134♠♥10=+0
-4.8Round 18🇸🇪 Sweden144♥♣A-1-10
-5.2Round 5🇧🇬 Bulgaria13NT♥5-3-2
-5.2Round 9🇳🇱 Netherlands86♠♥2=+0
-5.4Round 16🇮🇹 Italy132♥♠10=-6
-5.5Round 12🇩🇪 Germany53N♦4+2-8
-5.6Round 5🇧🇬 Bulgaria34♠♥J-1-6
-5.6Round 13🇫🇮 Finland162♠♦2+1-7
-5.8Round 5🇧🇬 Bulgaria63NT♥2-3-7
-6.5Round 13🇫🇮 Finland33NT♠10=-10
-6.7Round 8🇮🇪 Ireland14♠x♠6-2-5
-6.8Round 3🏴󠁧󠁢󠁳󠁣󠁴󠁿 Scotland163♣♥K=-11
-7.6Round 19🇩🇰 Denmark114♠♥2+1-1
-7.9Round 5🇧🇬 Bulgaria45♣♠8=+0
-8.1Round 17🇮🇱 Israel44♥♠8=-3
-8.2Round 12🇩🇪 Germany24♠♦7+1+0
-8.5Round 18🇸🇪 Sweden54♥♣9+2-9
-9.1Round 15🇹🇷 Turkey146♠♦2-1-14
-9.1Round 18🇸🇪 Sweden73NT♠3=-10
-9.4Round 3🏴󠁧󠁢󠁳󠁣󠁴󠁿 Scotland56♦x♣10-1-11
-9.5Round 19🇩🇰 Denmark166N♥A-1-14
-9.6Round 18🇸🇪 Sweden153NT♥3+2-1
-11.1Round 8🇮🇪 Ireland103NT♦J+4-17
-11.4Round 8🇮🇪 Ireland96♠♥8-2-14