🇩🇪 VORNKAHL Leonard · GERMANY

13rank
-16.4Butler · 64 bds
-0.26per board
±5.7swing
+1.22vs par /bd · #2/16
-0.01adjusted /bd
Butler per round: 5.6 5.6 -22 -22by round

vs par split: bidding +0.64 · play +0.58

Strength of schedule: opponents averaged +0.24/bd (a tough draw) → opponent-adjusted -0.01/bd

Card play — on target: opening leads 94.4% #1 of 16 · declarer play 66.7% #14 of 16 · defence 88.2% #3 of 16

Card play by contract type — on target
vs NTvs a suit
Opening leads80.0% (5)100.0% (13)
Declarer play66.7% (6)66.7% (15)
Defence75.0% (8)92.3% (26)

Opening leads by suit led: ♠ 100.0% (6) · ♥ 50.0% (2) · ♦ 100.0% (4) · ♣ 100.0% (6)

vs par by strain: NT +0.78 (18) · a suit +1.39 (46)

vs par by level: part-score +0.63 (30) · game +1.10 (31) · slam +8.33 (3)

By role: declaring -0.31/bd (-1.37 vs par · 30) · defending -0.21/bd (+3.50 vs par · 34)

By vulnerability: vulnerable -0.82/bd (-0.25 vs par · 32) · not vulnerable +0.31/bd (+2.69 vs par · 32)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
SemifinalF.AlterS.Sun – H.WeiOpen16-7.0-0.44+0.31
SemifinalF.AlterY.Yin – Z.FangClosed16+12.6+0.79+2.75
FinalF.AlterA.Manganella – S.ScataOpen16-0.5-0.03+0.31
FinalF.AlterF.Chiarandini – A.GaiottiOpen16-21.5-1.34+1.50

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
+13.0Semifinal🇨🇳 CHINA366♥♦J-2+13
+11.0Semifinal🇨🇳 CHINA144♥♠6-2+11
+11.0Final🇮🇹 ITALIA152♥x♣3-1+11
+10.7Final🇮🇹 ITALIA143♠♣4-1+16
+8.3Final🇮🇹 ITALIA134♠♠3-1+6
+7.3Semifinal🇨🇳 CHINA473♥♥2=+7
+7.3Final🇮🇹 ITALIA333NT♦7-5+9
+6.7Final🇮🇹 ITALIA383NT♣3-1+5
+5.7Semifinal🇨🇳 CHINA403NT♥5-4+7
+5.7Final🇮🇹 ITALIA443NT♠7-1+6
+5.0Semifinal🇨🇳 CHINA373♥♣K-1-2
+4.7Semifinal🇨🇳 CHINA163♥♣J=+0
+4.3Semifinal🇨🇳 CHINA354♠♣6+1+0
+4.3Final🇮🇹 ITALIA54♦♥K=+0
+4.0Semifinal🇨🇳 CHINA102♠♦J+1-8
+4.0Semifinal🇨🇳 CHINA444♥♠Q-1+8
+4.0Final🇮🇹 ITALIA63NT♠8=+0
+4.0Final🇮🇹 ITALIA361NT♠7+1+6
+3.7Final🇮🇹 ITALIA404♦♣5-1-2
+3.3Semifinal🇨🇳 CHINA134♠♣A=+3
+3.0Final🇮🇹 ITALIA373NT♠2=+0
+2.0Semifinal🇨🇳 CHINA463NT♠6=+7
+1.3Semifinal🇨🇳 CHINA23♣♠5-1+6
+1.0Final🇮🇹 ITALIA162♠♣3=-1
+0.7Semifinal🇨🇳 CHINA14♠♦7+2+11
+0.3Semifinal🇨🇳 CHINA344♠♦3+1+0
+0.3Final🇮🇹 ITALIA71NT♦J+1+0
-0.0Final🇮🇹 ITALIA22♠♥J=+1
-0.0Final🇮🇹 ITALIA113NT♠J=+0
-0.3Semifinal🇨🇳 CHINA54♠♦J=+0
-0.3Semifinal🇨🇳 CHINA386♦♣4+1+13
-0.3Final🇮🇹 ITALIA433NT♥4+1+1
-0.3Final🇮🇹 ITALIA474♠♦K=+0
-0.7Semifinal🇨🇳 CHINA333♠♣K-1+2
-1.0Semifinal🇨🇳 CHINA123♦♦5+1+0
-1.0Semifinal🇨🇳 CHINA393♦♣K-4+7
-1.3Semifinal🇨🇳 CHINA153♣♠6+2+10
-1.7Semifinal🇨🇳 CHINA71♥♦2=-11
-1.7Semifinal🇨🇳 CHINA423♣♣2=-10
-1.7Final🇮🇹 ITALIA81NT♦K-3-6
-2.3Final🇮🇹 ITALIA391NT♣6=+2
-2.7Semifinal🇨🇳 CHINA33NT♥3-2-3
-2.7Final🇮🇹 ITALIA44♥♠J=+0
-3.0Semifinal🇨🇳 CHINA93♥♠K=-6
-3.0Semifinal🇨🇳 CHINA112♠♣A-2+0
-3.0Final🇮🇹 ITALIA452♥♠6+1+10
-3.3Semifinal🇨🇳 CHINA62♦♠K+1+1
-4.0Semifinal🇨🇳 CHINA453NT♠J-1-6
-4.0Final🇮🇹 ITALIA344♠♠3+1+0
-4.0Final🇮🇹 ITALIA352♥♦6+1+0
-4.3Final🇮🇹 ITALIA13NT♥10+2-1
-4.7Semifinal🇨🇳 CHINA413♠♠5-1-4
-4.7Final🇮🇹 ITALIA103NT♥5+1-1
-5.3Semifinal🇨🇳 CHINA484♥♣10+2+9
-5.7Final🇮🇹 ITALIA424♥♣7-2-8
-7.0Semifinal🇨🇳 CHINA82♠♣K+1-8
-7.0Final🇮🇹 ITALIA124♠♥2-1-6
-8.0Final🇮🇹 ITALIA33NT♥3+3-12
-8.3Final🇮🇹 ITALIA463♦♣4+1+0
-8.7Semifinal🇨🇳 CHINA46♠♦8=-1
-10.7Final🇮🇹 ITALIA482♥♦K-1-2
-11.3Semifinal🇨🇳 CHINA435♦♠Q=-7
-11.7Final🇮🇹 ITALIA94♠♣6+1-2
-13.3Final🇮🇹 ITALIA414♠♣K+2-3