🇩🇪 SCHWERDT Christian · GERMANY

36rank
+60.5Butler · 192 bds
+0.32per board
±4.5swing
+0.31vs par /bd · #31/101
+0.18adjusted /bd
Butler per round: 15.8 8.8 -2 -1.7 -5.9 5.5 -3.6 -1.5 33.4 40.2 -10.5 -18by round

vs par split: bidding +0.14 · play +0.19

Strength of schedule: opponents averaged -0.14/bd (an easy draw) → opponent-adjusted +0.18/bd

Card play — on target: opening leads 83.3% #36 of 101 · declarer play 73.3% #54 of 101 · defence 87.5% #46 of 101

Card play by contract type — on target
vs NTvs a suit
Opening leads75.0% (12)86.1% (36)
Declarer play81.8% (11)70.6% (34)
Defence69.0% (29)95.5% (67)

Opening leads by suit led: ♠ 63.6% (11) · ♥ 90.9% (11) · ♦ 92.3% (13) · ♣ 84.6% (13)

vs par by strain: NT +0.64 (47) · a suit +0.23 (144)

vs par by level: part-score -0.33 (64) · game +0.83 (106) · slam -0.19 (21)

By role: declaring +0.48/bd (-1.65 vs par · 95) · defending +0.16/bd (+2.24 vs par · 97)

By vulnerability: vulnerable -0.19/bd (-0.55 vs par · 96) · not vulnerable +0.82/bd (+1.18 vs par · 96)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1J.LindeK.Koistinen – S.NiemiClosed16+15.8+0.99+1.75
Round 2J.LindeC.Gower – A.AptekerOpen16+8.8+0.55+0.69
Round 4J.LindeV.Dragan – V.PorkhunOpen16-2.0-0.12-0.38
Round 5J.LindeM.Barel – Y.ZackClosed16-1.7-0.11-1.44
Round 7J.LindeT.Chung – J.ChungClosed16-5.9-0.37-0.56
Round 9J.LindeB.Satya – K.NadarClosed16+5.5+0.34+1.06
Round 10J.LindeP.Brum – J.SalomaoOpen16-3.6-0.23-0.25
Round 12J.LindeS.Magnusson – D.NikolenkovOpen16-1.5-0.09-2.62
Round 13J.LindeJ.Maripuu – O.OjaOpen16+33.4+2.09+4.00
Round 15J.LindeK.Ng – S.LianOpen16+40.2+2.51+2.56
Round 16J.LindeW.Jacobs – B.ThompsonOpen16-10.5-0.66-0.12
Round 17J.LindeP.Vorobei – V.SlivaClosed16-18.0-1.12-0.94

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
+13.0Round 4🇺🇦 UKRAINE283♣♠Q-2+13
+13.0Round 13🇪🇪 ESTONIA136♠♣A-1+16
+11.3Round 10🇧🇷 BRAZIL185♠x♠A=+13
+10.4Round 7🇹🇼 CHINESE TAIPEI84♥♠3+1+11
+10.4Round 13🇪🇪 ESTONIA56♦♥4-2+17
+9.9Round 2🇿🇦 SOUTH AFRICA234♠♣8-1+12
+9.4Round 1🇫🇮 FINLAND66♠♦9=+13
+8.9Round 15🇸🇬 SINGAPORE16♦♣J-1+10
+8.8Round 5🇮🇱 ISRAEL53NT♠7=+7
+8.8Round 13🇪🇪 ESTONIA124♠♠2=+7
+8.4Round 4🇺🇦 UKRAINE273NT♣A-3+10
+8.4Round 15🇸🇬 SINGAPORE74♥♣A=+9
+8.4Round 15🇸🇬 SINGAPORE164♥♠Q=+11
+8.2Round 17🇷🇺 RUSSIA26♠♦2=-11
+7.8Round 4🇺🇦 UKRAINE235♠x♥A=+8
+7.1Round 2🇿🇦 SOUTH AFRICA175♠♥Q+1+11
+6.3Round 15🇸🇬 SINGAPORE93♦♣4-1+5
+6.2Round 9🇮🇳 INDIA153NT♦4-3+9
+6.0Round 9🇮🇳 INDIA145♠♦A+1+14
+5.7Round 10🇧🇷 BRAZIL226♠♥6=+0
+5.7Round 12🇨🇭 SWITZERLAND264♥♣5-1-1
+5.6Round 5🇮🇱 ISRAEL104♠x♠2-3+4
+5.6Round 9🇮🇳 INDIA103NT♠4+2+2
+5.5Round 13🇪🇪 ESTONIA93♥♠A-1+4
+5.4Round 13🇪🇪 ESTONIA163NT♣K-4+8
+5.2Round 9🇮🇳 INDIA116NT♥A=+2
+5.2Round 10🇧🇷 BRAZIL323NT♠5-1+5
+5.1Round 7🇹🇼 CHINESE TAIPEI126♠♥7=+0
+5.0Round 1🇫🇮 FINLAND44♥♦8=+3
+4.9Round 4🇺🇦 UKRAINE254♣♥A-4+7
+4.8Round 17🇷🇺 RUSSIA135♦♠K-2+7
+4.6Round 2🇿🇦 SOUTH AFRICA275♣♥A=-1
+4.5Round 13🇪🇪 ESTONIA63NT♦2=+0
+4.3Round 1🇫🇮 FINLAND124♠x♣A-3+4
+4.2Round 10🇧🇷 BRAZIL315♦♥A=+0
+4.1Round 15🇸🇬 SINGAPORE113NT♠K=+0
+3.9Round 4🇺🇦 UKRAINE192♠♦A+1+1
+3.8Round 1🇫🇮 FINLAND143♥♦3+1+6
+3.7Round 1🇫🇮 FINLAND33♣♥Q+2-10
+3.7Round 12🇨🇭 SWITZERLAND204♥♠5-1-1
+3.4Round 1🇫🇮 FINLAND52NT♠10-1+6
+3.4Round 7🇹🇼 CHINESE TAIPEI142♠♥2+1+0
+3.2Round 1🇫🇮 FINLAND74♣♠A-2+10
+3.2Round 2🇿🇦 SOUTH AFRICA293♦♣Q-2+3
+3.1Round 13🇪🇪 ESTONIA14♠♦4+2+14
+3.0Round 9🇮🇳 INDIA162♠♥J=+6
+2.7Round 17🇷🇺 RUSSIA163NT♠2-1+4
+2.6Round 4🇺🇦 UKRAINE242NT♦2+1+0
+2.6Round 7🇹🇼 CHINESE TAIPEI167NT♦5=+0
+2.6Round 17🇷🇺 RUSSIA143♠♦9=-7
+2.5Round 15🇸🇬 SINGAPORE34♥♣4-2+11
+2.5Round 15🇸🇬 SINGAPORE55♠♣Q+1+3
+2.4Round 7🇹🇼 CHINESE TAIPEI153NT♥K=+0
+2.2Round 12🇨🇭 SWITZERLAND323NT♠4=+0
+2.1Round 1🇫🇮 FINLAND111NT♠3=+7
+2.1Round 5🇮🇱 ISRAEL33NT♠7+2+1
+2.1Round 12🇨🇭 SWITZERLAND283♥♦10-1+2
+2.1Round 15🇸🇬 SINGAPORE143NT♣K-2+5
+1.9Round 2🇿🇦 SOUTH AFRICA312♥♦A+1+0
+1.8Round 9🇮🇳 INDIA14♠♠6=+0
+1.8Round 15🇸🇬 SINGAPORE121NT♥5+2+1
+1.7Round 5🇮🇱 ISRAEL43♥♠3-1+0
+1.6Round 12🇨🇭 SWITZERLAND184♥♦K=-1
+1.6Round 16🇦🇺 AUSTRALIA192♠♠10-2+0
+1.6Round 16🇦🇺 AUSTRALIA262NT♦8=+10
+1.5Round 15🇸🇬 SINGAPORE102♥♣A+1+0
+1.5Round 16🇦🇺 AUSTRALIA304♠♣A+1-4
+1.2Round 7🇹🇼 CHINESE TAIPEI56♠♣9=+0
+1.2Round 9🇮🇳 INDIA82♠♥Q=-1
+1.2Round 12🇨🇭 SWITZERLAND294♠♦J+1-13
+1.1Round 9🇮🇳 INDIA24♠♠2+1+0
+1.1Round 10🇧🇷 BRAZIL253NT♠2=+0
+1.1Round 10🇧🇷 BRAZIL273♦♦2=+5
+1.1Round 12🇨🇭 SWITZERLAND304♠♣4+2+14
+1.1Round 15🇸🇬 SINGAPORE135♣♥2=-1
+0.9Round 4🇺🇦 UKRAINE214♥♠Q=+0
+0.9Round 10🇧🇷 BRAZIL295♥x♠K-1-7
+0.9Round 13🇪🇪 ESTONIA144♠♦A-1+6
+0.9Round 17🇷🇺 RUSSIA123NT♦2=-1
+0.8Round 5🇮🇱 ISRAEL81♠♦7+1+0
+0.8Round 5🇮🇱 ISRAEL163♠♣3=+6
+0.6Round 1🇫🇮 FINLAND14♥♠6+1+11
+0.6Round 9🇮🇳 INDIA54♠♣J=+0
+0.5Round 1🇫🇮 FINLAND82♣♣4+1+0
+0.5Round 2🇿🇦 SOUTH AFRICA224♠♥4-1+10
+0.5Round 12🇨🇭 SWITZERLAND233♥♠2=+0
+0.5Round 12🇨🇭 SWITZERLAND314♥♠7-2-6
+0.5Round 16🇦🇺 AUSTRALIA283♦♥J+3+1
+0.4Round 2🇿🇦 SOUTH AFRICA322♥♠K=+0
+0.4Round 13🇪🇪 ESTONIA114♠♥K+1+0
+0.3Round 12🇨🇭 SWITZERLAND241NT♦2+1+0
+0.3Round 17🇷🇺 RUSSIA84♠♥K+1+0
+0.2Round 5🇮🇱 ISRAEL24♥♣Q+1+0
+0.2Round 12🇨🇭 SWITZERLAND274♥♠3+1-1
+0.1Round 5🇮🇱 ISRAEL73NT♦9+3-13
+0.1Round 15🇸🇬 SINGAPORE64♠♥7+2-13
+0.1Round 16🇦🇺 AUSTRALIA292♣♠4=-1
-0.0Round 5🇮🇱 ISRAEL114♠♣7=+0
-0.0Round 16🇦🇺 AUSTRALIA233♣♥5+1+0
-0.1Round 2🇿🇦 SOUTH AFRICA264♥♣6+2+13
-0.1Round 5🇮🇱 ISRAEL145♣♦Q=-11
-0.1Round 13🇪🇪 ESTONIA74♠♣2+1+0
-0.1Round 15🇸🇬 SINGAPORE43♦♦4=+1
-0.2Round 4🇺🇦 UKRAINE174♠♣A-1-2
-0.2Round 9🇮🇳 INDIA73NT♠3=+1
-0.2Round 10🇧🇷 BRAZIL203NT♠6+2+0
-0.3Round 12🇨🇭 SWITZERLAND223♦♥2+2-8
-0.4Round 17🇷🇺 RUSSIA105♦♥7=+1
-0.5Round 7🇹🇼 CHINESE TAIPEI104♠♥8=-1
-0.5Round 16🇦🇺 AUSTRALIA253NT♦3=+1
-0.6Round 13🇪🇪 ESTONIA34♠♦J-2+0
-0.6Round 15🇸🇬 SINGAPORE83NT♥6+1+0
-0.6Round 16🇦🇺 AUSTRALIA212♦♣3+1+1
-0.6Round 16🇦🇺 AUSTRALIA272♥♥3-2-7
-0.6Round 17🇷🇺 RUSSIA13NT♦10+2+0
-0.7Round 9🇮🇳 INDIA93♣♦10+1-1
-0.8Round 4🇺🇦 UKRAINE264♠♠4+1+0
-0.8Round 5🇮🇱 ISRAEL133NT♥3+2+0
-0.9Round 2🇿🇦 SOUTH AFRICA213♥♠4=+6
-0.9Round 4🇺🇦 UKRAINE314♠♣A=+1
-0.9Round 5🇮🇱 ISRAEL64♠♦J+1+0
-0.9Round 7🇹🇼 CHINESE TAIPEI4Pass-3
-0.9Round 13🇪🇪 ESTONIA154♠♥Q+2+13
-1.0Round 1🇫🇮 FINLAND134♥♣4-3+7
-1.0Round 1🇫🇮 FINLAND154♥♦2-2-5
-1.1Round 2🇿🇦 SOUTH AFRICA244♠♣8-1+2
-1.1Round 4🇺🇦 UKRAINE304♠♠6-1+1
-1.1Round 16🇦🇺 AUSTRALIA173NT♣3-1+4
-1.2Round 2🇿🇦 SOUTH AFRICA252♥♦A-3-15
-1.2Round 2🇿🇦 SOUTH AFRICA284♥♦Q=+0
-1.2Round 12🇨🇭 SWITZERLAND176♥♠A-1-8
-1.2Round 16🇦🇺 AUSTRALIA243♠♣J=+7
-1.3Round 10🇧🇷 BRAZIL302♥♣4-2+1
-1.4Round 10🇧🇷 BRAZIL284♥♦K-1+2
-1.4Round 17🇷🇺 RUSSIA151NT♥2+1+10
-1.5Round 1🇫🇮 FINLAND92♠♦3-2+0
-1.5Round 1🇫🇮 FINLAND162NT♠3=-6
-1.5Round 5🇮🇱 ISRAEL12♦♠3-1-8
-1.5Round 7🇹🇼 CHINESE TAIPEI71NT♠A+1+1
-1.5Round 16🇦🇺 AUSTRALIA313♣♦6+1+0
-1.6Round 15🇸🇬 SINGAPORE151♠♣K+2+0
-1.8Round 16🇦🇺 AUSTRALIA222♥♦7=+1
-1.8Round 17🇷🇺 RUSSIA51♠♥A+1+1
-1.8Round 17🇷🇺 RUSSIA116♦♥K-2+0
-2.1Round 7🇹🇼 CHINESE TAIPEI33NT♣5+3-1
-2.2Round 2🇿🇦 SOUTH AFRICA203NT♠Q+3-11
-2.5Round 13🇪🇪 ESTONIA43♠♥9-1-5
-2.5Round 16🇦🇺 AUSTRALIA184♠♣6-3-6
-2.6Round 2🇿🇦 SOUTH AFRICA303NTx♠8=-4
-2.6Round 7🇹🇼 CHINESE TAIPEI12♠x♠3-2-4
-2.6Round 13🇪🇪 ESTONIA25♠♥A=+0
-2.9Round 9🇮🇳 INDIA133♥♥2+1-10
-2.9Round 16🇦🇺 AUSTRALIA203NT♠K-2-8
-3.1Round 13🇪🇪 ESTONIA86♦♠2+1-4
-3.1Round 16🇦🇺 AUSTRALIA324♥♣4+1-1
-3.2Round 7🇹🇼 CHINESE TAIPEI116NT♠Q=+0
-3.2Round 10🇧🇷 BRAZIL214♠♦Q+1+0
-3.2Round 17🇷🇺 RUSSIA62♥♣A-2-7
-3.5Round 10🇧🇷 BRAZIL264♠♥J=+0
-3.6Round 9🇮🇳 INDIA42♠♥A=+1
-3.6Round 9🇮🇳 INDIA123NT♥5=+0
-3.8Round 10🇧🇷 BRAZIL244♥♠K-2-6
-4.1Round 5🇮🇱 ISRAEL157♥♠J=+0
-4.4Round 2🇿🇦 SOUTH AFRICA184♥♦A=-3
-4.6Round 7🇹🇼 CHINESE TAIPEI24♦♥Q=-1
-4.6Round 12🇨🇭 SWITZERLAND252♠♠9-2-3
-4.7Round 7🇹🇼 CHINESE TAIPEI137NT♥K=+0
-5.0Round 10🇧🇷 BRAZIL194♠♥2+1-13
-5.0Round 17🇷🇺 RUSSIA43NT♣10+3+13
-5.1Round 2🇿🇦 SOUTH AFRICA196♦♣9-1-12
-5.2Round 15🇸🇬 SINGAPORE23NT♥5+1-1
-5.4Round 7🇹🇼 CHINESE TAIPEI61NT♣8+4-9
-5.5Round 7🇹🇼 CHINESE TAIPEI95♠♣2-2-2
-5.8Round 4🇺🇦 UKRAINE292♦x♥Q+1-6
-5.8Round 5🇮🇱 ISRAEL123♥♠7-1-10
-5.8Round 10🇧🇷 BRAZIL235♦x♠K-3+7
-5.9Round 17🇷🇺 RUSSIA33NT♠6-1-12
-6.1Round 9🇮🇳 INDIA32♥♥K+1-6
-6.4Round 4🇺🇦 UKRAINE184♥♦K=+0
-6.5Round 12🇨🇭 SWITZERLAND194♠x♥K-2-5
-6.8Round 4🇺🇦 UKRAINE226♣♠Q-1-14
-7.4Round 1🇫🇮 FINLAND103♦♥J-2-8
-7.6Round 17🇷🇺 RUSSIA76♠♦J=+0
-7.8Round 1🇫🇮 FINLAND24♠x♣A-5-10
-8.0Round 12🇨🇭 SWITZERLAND214♥♠J=-11
-8.1Round 9🇮🇳 INDIA66♣♠2=+0
-8.5Round 4🇺🇦 UKRAINE204♥♣Q-1-12
-8.6Round 5🇮🇱 ISRAEL93NT♣Q=+1
-8.8Round 13🇪🇪 ESTONIA103NT♣K-1-12
-8.9Round 10🇧🇷 BRAZIL173♥♦A=-11
-9.8Round 17🇷🇺 RUSSIA95♠x♥10-2-13
-13.0Round 4🇺🇦 UKRAINE326♠♣5-1-13