🇩🇰 SCHALTZ Peter · DENMARK

33rank
+17.9Butler · 224 bds
+0.08per board
±4.8swing
-0.31vs par /bd · #14/18
+0.17adjusted /bd
Butler per round: 44.5 44.5 44.5 44.5 -33.3 -33.3 -33.3 -33.3 -33.3 -61.3 -61.3 -61.3 -61.3 68 68by round

vs par split: bidding -0.12 · play -0.20

Strength of schedule: opponents averaged +0.09/bd (a tough draw) → opponent-adjusted +0.17/bd

Card play — on target: opening leads 80.0% #13 of 18 · declarer play 78.0% #5 of 18 · defence 81.8% #17 of 18

Card play by contract type — on target
vs NTvs a suit
Opening leads73.3% (15)82.2% (45)
Declarer play80.0% (20)76.9% (39)
Defence73.1% (26)84.2% (95)

Opening leads by suit led: ♠ 91.7% (12) · ♥ 78.6% (14) · ♦ 73.7% (19) · ♣ 80.0% (15)

vs par by strain: NT -1.68 (63) · a suit +0.23 (159)

vs par by level: part-score +0.35 (81) · game -0.76 (131) · slam +0.10 (10)

By role: declaring +0.26/bd (-2.87 vs par · 103) · defending -0.07/bd (+1.87 vs par · 121)

By vulnerability: vulnerable +0.39/bd (-0.27 vs par · 112) · not vulnerable -0.23/bd (-0.36 vs par · 112)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round of 16D.SchaltzR.Lebi – G.MittelmanOpen16+13.9+0.87+0.69
Round of 16D.SchaltzP.Daigneault – B.BaranOpen16+8.5+0.53-0.88
Round of 16D.SchaltzJ.Silver – J.CarruthersClosed16-15.5-0.97+1.44
Round of 16D.SchaltzP.Daigneault – B.BaranOpen16+37.6+2.35+2.81
QuarterfinalD.SchaltzM.Ince – N.KoktenOpen16-18.0-1.12+1.69
QuarterfinalD.SchaltzM.Ince – N.KoktenOpen16-1.0-0.06-1.00
QuarterfinalD.SchaltzV.Yildiz – M.KaradenizClosed16-6.2-0.39-0.44
QuarterfinalD.SchaltzI.Aksoy – M.SirikliogluClosed16-10.0-0.62+1.06
QuarterfinalD.SchaltzV.Yildiz – M.KaradenizClosed16+1.9+0.12-2.38
SemifinalD.SchaltzJ.Meckstroth – Z.MahmoodOpen16-40.7-2.54-3.62
SemifinalD.SchaltzC.Martel – B.HammanClosed16+4.2+0.26-1.31
SemifinalD.SchaltzZ.Mahmood – J.MeckstrothClosed16-24.8-1.55-3.44
SemifinalD.SchaltzB.Hamman – C.MartelClosed0+0.0+0.00·
FinalD.SchaltzJ.Shih – J.ChiOpen16+28.6+1.79-0.69
FinalD.SchaltzC.Yeh – J.ShihClosed16+39.4+2.46+1.69

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
+17.0Final🇹🇼 CHINESE TAIPEI166♠♥4-1+20
+13.7Final🇹🇼 CHINESE TAIPEI174♥x♦K-4+12
+12.7Semifinal🇺🇸 USA376♠♥K=+1
+12.3Final🇹🇼 CHINESE TAIPEI24♥♣A-2+11
+11.3Final🇹🇼 CHINESE TAIPEI183NTx♠10=+9
+11.0Round of 16🇨🇦 CANADA671♠x♦A-3+8
+11.0Quarterfinal🇹🇷 TURKEY953NT♠Q=+7
+10.4Round of 16🇨🇦 CANADA714♠♦A=+0
+10.1Quarterfinal🇹🇷 TURKEY933NT♥2+1+1
+9.3Semifinal🇺🇸 USA621♠x♠A-2+15
+8.1Quarterfinal🇹🇷 TURKEY503NT♦4+1+11
+8.1Quarterfinal🇹🇷 TURKEY696♣♦4-1+14
+8.0Final🇹🇼 CHINESE TAIPEI104♦♣3=-10
+7.7Quarterfinal🇹🇷 TURKEY133NT♠10=+10
+7.6Round of 16🇨🇦 CANADA35♣♥3-1+12
+7.3Final🇹🇼 CHINESE TAIPEI202♥♠A+1+1
+7.0Round of 16🇨🇦 CANADA654♠♦Q+2+11
+7.0Semifinal🇺🇸 USA392♠♣10+1+10
+6.7Quarterfinal🇹🇷 TURKEY656♥♠3-1+14
+6.7Final🇹🇼 CHINESE TAIPEI55♣♣2=-13
+6.4Round of 16🇨🇦 CANADA783NT♣2-1+5
+6.3Round of 16🇨🇦 CANADA503NT♥5+1+0
+6.3Final🇹🇼 CHINESE TAIPEI222♦♣J+2+1
+6.1Quarterfinal🇹🇷 TURKEY83NT♥Q+1+1
+6.0Round of 16🇨🇦 CANADA774♠♦6-2+8
+5.9Round of 16🇨🇦 CANADA134♥♣9=+10
+5.7Final🇹🇼 CHINESE TAIPEI124♠♣6-1+10
+5.4Round of 16🇨🇦 CANADA397♣♦K=+0
+5.3Quarterfinal🇹🇷 TURKEY524♠♦J=+10
+5.2Round of 16🇨🇦 CANADA41NT♦4-2+7
+5.1Quarterfinal🇹🇷 TURKEY193NT♣A-1-6
+5.0Round of 16🇨🇦 CANADA633♣♣6-2+3
+5.0Quarterfinal🇹🇷 TURKEY963♥♠4=+8
+4.7Quarterfinal🇹🇷 TURKEY243NT♣5-2+6
+4.5Round of 16🇨🇦 CANADA521♠♥10+2+11
+4.3Round of 16🇨🇦 CANADA473NT♦6-2+11
+4.1Round of 16🇨🇦 CANADA154♥♦Q-1+5
+4.0Semifinal🇺🇸 USA73NT♠5+1+0
+4.0Semifinal🇺🇸 USA474♥♠3-2+6
+3.9Round of 16🇨🇦 CANADA375♣♣2-2+6
+3.7Semifinal🇺🇸 USA462♠♦Q+2-6
+3.6Quarterfinal🇹🇷 TURKEY252♥♥2=+5
+3.6Quarterfinal🇹🇷 TURKEY822♥♥6-1+4
+3.5Round of 16🇨🇦 CANADA423♠♥10=+0
+3.3Quarterfinal🇹🇷 TURKEY314♠♠6+1+1
+3.1Quarterfinal🇹🇷 TURKEY844♥♥2+2+2
+3.0Quarterfinal🇹🇷 TURKEY102♦♣A+1+6
+3.0Semifinal🇺🇸 USA514♠♦J-2+7
+3.0Final🇹🇼 CHINESE TAIPEI63♣♣6-1+0
+2.9Quarterfinal🇹🇷 TURKEY632NT♦J-1+5
+2.7Quarterfinal🇹🇷 TURKEY293NT♠10+1-12
+2.7Quarterfinal🇹🇷 TURKEY601NT♠7+3-9
+2.7Quarterfinal🇹🇷 TURKEY852♠♦K-2+5
+2.7Semifinal🇺🇸 USA55♣♣6-1+5
+2.7Semifinal🇺🇸 USA544♠♥7=-1
+2.5Round of 16🇨🇦 CANADA804♥♦J-2+13
+2.4Round of 16🇨🇦 CANADA495♦♣A=-1
+2.4Round of 16🇨🇦 CANADA732♠♥8+3+9
+2.3Round of 16🇨🇦 CANADA643♦♦5+2+13
+2.1Round of 16🇨🇦 CANADA361NT♣Q+1+0
+2.1Round of 16🇨🇦 CANADA584♥♣2=-1
+2.0Quarterfinal🇹🇷 TURKEY573♣♦10=+5
+2.0Semifinal🇺🇸 USA582♠♥3=+0
+2.0Final🇹🇼 CHINESE TAIPEI325♥♠K=+0
+1.9Round of 16🇨🇦 CANADA552♦♣10-1+0
+1.9Quarterfinal🇹🇷 TURKEY274♥♥4=+0
+1.7Round of 16🇨🇦 CANADA462♠♣10-2-1
+1.7Quarterfinal🇹🇷 TURKEY553NT♣Q-1+6
+1.7Final🇹🇼 CHINESE TAIPEI294♥♣9-1-1
+1.6Round of 16🇨🇦 CANADA144♠♦K=+0
+1.6Round of 16🇨🇦 CANADA332♣♠A-2+1
+1.6Quarterfinal🇹🇷 TURKEY43♦♠6+3+15
+1.3Final🇹🇼 CHINESE TAIPEI93♠♣3=+4
+1.2Round of 16🇨🇦 CANADA703NT♣4+1+0
+1.1Round of 16🇨🇦 CANADA353♣♥5=+0
+1.1Quarterfinal🇹🇷 TURKEY803NT♠7=-2
+1.0Semifinal🇺🇸 USA361NT♠Q-2-3
+1.0Semifinal🇺🇸 USA483NT♥K+2+1
+0.9Round of 16🇨🇦 CANADA24♠♥5+1+11
+0.9Round of 16🇨🇦 CANADA753NT♣5-1-4
+0.8Round of 16🇨🇦 CANADA68Pass+3
+0.7Round of 16🇨🇦 CANADA692♥♠K=+1
+0.7Quarterfinal🇹🇷 TURKEY672♥♣K+1+0
+0.7Semifinal🇺🇸 USA532♠♣9-2+5
+0.7Semifinal🇺🇸 USA602NT♠Q=-10
+0.7Final🇹🇼 CHINESE TAIPEI244♠♦8-2+5
+0.7Final🇹🇼 CHINESE TAIPEI255♥♣7+1+1
+0.7Final🇹🇼 CHINESE TAIPEI304♥♦J=+0
+0.7Final🇹🇼 CHINESE TAIPEI314♠♣3-1-10
+0.6Round of 16🇨🇦 CANADA115♦♠10=+1
+0.5Round of 16🇨🇦 CANADA123NT♥K+1+0
+0.5Round of 16🇨🇦 CANADA513NT♣3+1+8
+0.5Round of 16🇨🇦 CANADA662♠♣2-1-2
+0.4Quarterfinal🇹🇷 TURKEY24♠♠9+1+1
+0.4Quarterfinal🇹🇷 TURKEY203NT♥2+3-13
+0.4Quarterfinal🇹🇷 TURKEY704♠♣J=+1
+0.3Round of 16🇨🇦 CANADA484♥♠5=+0
+0.3Quarterfinal🇹🇷 TURKEY811NT♦Q+2+1
+0.3Semifinal🇺🇸 USA65♣x♥A-2+0
+0.3Semifinal🇺🇸 USA123NT♥4=+0
+0.3Final🇹🇼 CHINESE TAIPEI13NT♥J+3-11
+0.1Round of 16🇨🇦 CANADA64♠♥A+1-4
+0.1Round of 16🇨🇦 CANADA794♥♣K+1+0
+0.1Quarterfinal🇹🇷 TURKEY732♠♦6+1+0
+0.1Quarterfinal🇹🇷 TURKEY882♠♦2+1+4
+0.0Round of 16🇨🇦 CANADA1Pass-3
-0.0Quarterfinal🇹🇷 TURKEY264♠♣3+1+13
-0.0Quarterfinal🇹🇷 TURKEY284♠♦K-2-6
+0.0Quarterfinal🇹🇷 TURKEY514♠♦A=-3
+0.0Quarterfinal🇹🇷 TURKEY722♠♦6=+0
+0.0Quarterfinal🇹🇷 TURKEY774♥♠Q+1+0
-0.0Semifinal🇺🇸 USA22♠♣7+3-6
-0.0Semifinal🇺🇸 USA91NT♥2=-5
+0.0Semifinal🇺🇸 USA354♥♠5-1+2
+0.0Semifinal🇺🇸 USA433NT♣2+1+0
+0.0Final🇹🇼 CHINESE TAIPEI133NT♠3=+10
+0.0Final🇹🇼 CHINESE TAIPEI154♠♥7+1+0
-0.0Final🇹🇼 CHINESE TAIPEI261NT♦Q=+0
-0.0Final🇹🇼 CHINESE TAIPEI274♠♥9+1+0
-0.0Final🇹🇼 CHINESE TAIPEI284♥♦4+1+0
-0.1Round of 16🇨🇦 CANADA444♠♦5=+0
-0.1Quarterfinal🇹🇷 TURKEY534♠♦3=-1
-0.1Quarterfinal🇹🇷 TURKEY614♠♣Q+1+1
-0.1Quarterfinal🇹🇷 TURKEY911NT♠6-1-2
-0.3Round of 16🇨🇦 CANADA72♥♦2+1-12
-0.3Quarterfinal🇹🇷 TURKEY14♥♦3=+1
-0.3Quarterfinal🇹🇷 TURKEY784♥♦6+2+11
-0.3Semifinal🇺🇸 USA333NT♦3+3-1
-0.3Semifinal🇺🇸 USA414♠♥Q+1+0
-0.4Quarterfinal🇹🇷 TURKEY545♦♣K-1+6
-0.5Round of 16🇨🇦 CANADA343NT♦2+3-12
-0.7Round of 16🇨🇦 CANADA415♥♣J=-4
-0.7Round of 16🇨🇦 CANADA623NT♥6+3+11
-0.7Quarterfinal🇹🇷 TURKEY72♠♥A+2-1
-0.7Final🇹🇼 CHINESE TAIPEI145♦♥K+1-11
-0.8Round of 16🇨🇦 CANADA164♠♥Q=+0
-0.9Round of 16🇨🇦 CANADA104♥♦7=+0
-0.9Quarterfinal🇹🇷 TURKEY834♠♥A=-11
-1.0Semifinal🇺🇸 USA384♥♦3-1+6
-1.0Semifinal🇺🇸 USA492♣♦6=-1
-1.0Final🇹🇼 CHINESE TAIPEI213NT♣7+1-1
-1.1Round of 16🇨🇦 CANADA453♣♥3+2+8
-1.2Round of 16🇨🇦 CANADA572♥♣K+1+6
-1.3Round of 16🇨🇦 CANADA614♥♠10=+1
-1.3Semifinal🇺🇸 USA32♣♦4=-1
-1.3Semifinal🇺🇸 USA563NT♥5-4-7
-1.4Quarterfinal🇹🇷 TURKEY92♠♠3-2+5
-1.6Quarterfinal🇹🇷 TURKEY63NT♥6=+1
-1.6Quarterfinal🇹🇷 TURKEY154♣♠Q=-1
-1.6Quarterfinal🇹🇷 TURKEY593♠♦10-3-4
-1.7Quarterfinal🇹🇷 TURKEY234♠♣J+1+0
-1.7Semifinal🇺🇸 USA43♥♠5=+0
-1.7Final🇹🇼 CHINESE TAIPEI112♠♣J=+0
-1.7Final🇹🇼 CHINESE TAIPEI231NT♣A-1-1
-2.0Round of 16🇨🇦 CANADA722♠♦10=+1
-2.0Quarterfinal🇹🇷 TURKEY32♥♠7-1+0
-2.0Quarterfinal🇹🇷 TURKEY752♠♣Q+1-1
-2.0Quarterfinal🇹🇷 TURKEY944♥♣6-1-5
-2.0Final🇹🇼 CHINESE TAIPEI84♥x♠3-2+4
-2.1Round of 16🇨🇦 CANADA382♦♦6+2-7
-2.1Quarterfinal🇹🇷 TURKEY184♣x♥7-1+1
-2.1Quarterfinal🇹🇷 TURKEY621♠♥9=-5
-2.2Round of 16🇨🇦 CANADA91NT♠9+2-2
-2.3Quarterfinal🇹🇷 TURKEY112♥♣A+1-1
-2.6Quarterfinal🇹🇷 TURKEY713♥♦A-2-2
-2.7Quarterfinal🇹🇷 TURKEY54♠♦Q=+0
-2.7Semifinal🇺🇸 USA12♦♣K-1-2
-2.9Quarterfinal🇹🇷 TURKEY173NT♠3-1-5
-3.0Quarterfinal🇹🇷 TURKEY215♣♥A-1-5
-3.0Semifinal🇺🇸 USA143♠♥Q-1-2
-3.0Semifinal🇺🇸 USA523NT♠7-1-5
-3.0Final🇹🇼 CHINESE TAIPEI43♣♠Q+1+0
-3.0Final🇹🇼 CHINESE TAIPEI193NT♥J=+11
-3.1Round of 16🇨🇦 CANADA53NT♦5=-13
-3.1Quarterfinal🇹🇷 TURKEY496♠♥Q-1-11
-3.3Semifinal🇺🇸 USA443NT♠2+4-12
-3.3Semifinal🇺🇸 USA613NT♦3+1-10
-3.3Semifinal🇺🇸 USA644♠♦6-1-10
-3.4Round of 16🇨🇦 CANADA741NT♠3=+2
-3.4Quarterfinal🇹🇷 TURKEY684♥♠7+1+0
-3.4Quarterfinal🇹🇷 TURKEY764♠♠3-3-9
-3.5Round of 16🇨🇦 CANADA403NT♥3-1-5
-3.5Round of 16🇨🇦 CANADA544♠♥10-1-6
-3.6Quarterfinal🇹🇷 TURKEY303♦♠7=+0
-3.6Quarterfinal🇹🇷 TURKEY864♠♦3-1-10
-3.7Quarterfinal🇹🇷 TURKEY562♥♦7=+0
-3.7Semifinal🇺🇸 USA153NT♦2+2-1
-3.7Semifinal🇺🇸 USA596♦♥A=+2
-4.0Quarterfinal🇹🇷 TURKEY664♠x♥A-1-9
-4.0Semifinal🇺🇸 USA423NT♥10=-12
-4.0Semifinal🇺🇸 USA453♦♦A+1-1
-4.0Final🇹🇼 CHINESE TAIPEI74♠♥A-1-12
-4.3Quarterfinal🇹🇷 TURKEY222♥♠Q+2+6
-4.3Semifinal🇺🇸 USA344♥♥7+1-1
-4.7Quarterfinal🇹🇷 TURKEY146♠♥5+1-11
-5.0Semifinal🇺🇸 USA81NT♠9=-5
-5.0Semifinal🇺🇸 USA574♦♠A=+0
-5.1Quarterfinal🇹🇷 TURKEY324♠♣7=-1
-5.3Round of 16🇨🇦 CANADA83♥♦A=-1
-5.4Quarterfinal🇹🇷 TURKEY793NT♣3+3+11
-5.4Quarterfinal🇹🇷 TURKEY922♥♥A=-5
-5.7Quarterfinal🇹🇷 TURKEY897♣♦2-1-14
-5.8Round of 16🇨🇦 CANADA565♦♦5=+1
-6.0Quarterfinal🇹🇷 TURKEY743NT♦3+2-11
-6.3Semifinal🇺🇸 USA132♠♥A+1-6
-6.3Semifinal🇺🇸 USA504♥♦J=-11
-6.7Semifinal🇺🇸 USA104♠♠10-3-14
-6.9Round of 16🇨🇦 CANADA764♠♦A-3-10
-6.9Quarterfinal🇹🇷 TURKEY125♣♥4=+13
-7.0Round of 16🇨🇦 CANADA593NT♣6=+1
-7.1Quarterfinal🇹🇷 TURKEY583NT♦9-2-7
-7.3Semifinal🇺🇸 USA114♠♥6-2-9
-7.4Round of 16🇨🇦 CANADA433NT♠3-2-11
-7.7Quarterfinal🇹🇷 TURKEY871NT♣2+3-10
-8.0Semifinal🇺🇸 USA403♦♣2=-11
-8.0Semifinal🇺🇸 USA632♠♠6=-12
-8.3Semifinal🇺🇸 USA554♠♦6+3-17
-8.6Quarterfinal🇹🇷 TURKEY903NT♣2-2-13
-10.3Semifinal🇺🇸 USA164♥♦8-1-12
-10.5Round of 16🇨🇦 CANADA533NT♣3=-10
-10.5Round of 16🇨🇦 CANADA606♣♠K-1-14
-10.7Quarterfinal🇹🇷 TURKEY644NT♦7-1-11
-12.6Quarterfinal🇹🇷 TURKEY164♥x♦5-3-12
-14.3Final🇹🇼 CHINESE TAIPEI35♥♣A=-13