🇩🇪 VORNKAHL Leonard · GERMANY

8rank
+51.4Butler · 60 bds
+0.86per board
±4.6swing
+1.77vs par /bd · #3/39
+0.50adjusted /bd
Butler per round: 23.6 -15.6 28.6 10.2 11.3 -6.7by round

vs par split: bidding +1.41 · play +0.34

Strength of schedule: opponents averaged -0.35/bd (an easy draw) → opponent-adjusted +0.50/bd

Card play — on target: opening leads 100.0% #1 of 39 · declarer play 69.2% #24 of 39 · defence 88.6% #10 of 39

Card play by contract type — on target
vs NTvs a suit
Opening leads100.0% (5)100.0% (5)
Declarer play100.0% (2)63.6% (11)
Defence76.9% (13)95.5% (22)

Opening leads by suit led: ♠ 100.0% (4) · ♥ 100.0% (1) · ♦ 100.0% (3) · ♣ 100.0% (2)

vs par by strain: NT +4.06 (18) · a suit +0.73 (41)

vs par by level: part-score +3.59 (27) · game +0.97 (29) · slam -7.33 (3)

By role: declaring +1.14/bd (-0.83 vs par · 24) · defending +0.67/bd (+3.50 vs par · 36)

By vulnerability: vulnerable +0.74/bd (+2.48 vs par · 29) · not vulnerable +0.96/bd (+1.10 vs par · 31)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1S.JesseY.Liu – H.LiuOpen10+23.6+2.36+3.50
Round 2S.JesseS.Sun – H.WeiOpen10-15.6-1.56-3.10
Round 3F.AlterS.Scata – A.ManganellaOpen10+28.6+2.86+4.40
Round 4S.JesseG.Liu – Q.LiuOpen10+10.2+1.02+3.50
Round 5S.JesseM.Halavanja – A.DomitrovicOpen10+11.3+1.13+2.40
Round 6F.AlterS.Maczka – L.TrendakOpen10-6.7-0.67-0.10

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
+14.0Round 3🇮🇹 ITALIA233♣x♠A+2+15
+8.3Round 1SX XMXW35NT♠J-1+12
+8.0Round 5🇭🇷 CROATIA111♦♥J-2+8
+6.7Round 6AZS UW VYCESKA232♠♠4-3+5
+6.1Round 1SX XMXW23NT♦10-2+6
+5.7Round 5🇭🇷 CROATIA172♠♥A+3+6
+5.1Round 3🇮🇹 ITALIA254♠♦K-2+7
+5.1Round 3🇮🇹 ITALIA303NT♠Q-2+6
+5.0Round 5🇭🇷 CROATIA131NT♦3-3+5
+4.9Round 5🇭🇷 CROATIA163NT♣3-2+6
+4.7Round 6AZS UW VYCESKA304♠♦4=+0
+4.3Round 3🇮🇹 ITALIA264♠♦K+1+1
+4.3Round 3🇮🇹 ITALIA295♦♠9-2+8
+4.3Round 4🇨🇳 CHINA RDFZ222♠♣A-1+6
+4.3Round 4🇨🇳 CHINA RDFZ231NT♥5=+5
+4.3Round 4🇨🇳 CHINA RDFZ293♦♣5+2+13
+4.0Round 1SX XMXW92♣x♥3-1+2
+4.0Round 2🇨🇳 CHINA144♠♣8=-1
+4.0Round 4🇨🇳 CHINA RDFZ243♠♥A=+11
+3.9Round 1SX XMXW74♠♥3-2+8
+3.7Round 6AZS UW VYCESKA271NT♥J=+5
+3.6Round 5🇭🇷 CROATIA126♥♠7+1-11
+3.3Round 1SX XMXW11NT♥4+1+6
+2.6Round 2🇨🇳 CHINA121NT♠5+1+1
+2.3Round 3🇮🇹 ITALIA211NT♥5=+5
+1.1Round 1SX XMXW83♣♦A-1+2
+1.1Round 2🇨🇳 CHINA191NT♥Q+1+0
+1.0Round 4🇨🇳 CHINA RDFZ254♠♠4+1+0
+0.9Round 3🇮🇹 ITALIA274♠♥10+1+1
+0.7Round 4🇨🇳 CHINA RDFZ261NT♦6=-2
+0.7Round 5🇭🇷 CROATIA194♠♥K=-1
+0.6Round 1SX XMXW65♦♥Q-2-6
+0.6Round 6AZS UW VYCESKA216♥♦A+1-11
+0.4Round 3🇮🇹 ITALIA284♠♥K=+11
+0.3Round 2🇨🇳 CHINA174♥♠3=+0
+0.1Round 1SX XMXW42NT♥10-1+6
+0.1Round 3🇮🇹 ITALIA222♣♠A=+0
-0.0Round 5🇭🇷 CROATIA182♥♥K=-1
-0.3Round 5🇭🇷 CROATIA144♠♣J+2+11
-0.6Round 4🇨🇳 CHINA RDFZ271NT♣K+1+1
-0.9Round 1SX XMXW101NT♠5+2-1
-0.9Round 4🇨🇳 CHINA RDFZ21Pass+3
-1.0Round 2🇨🇳 CHINA132♠♦3=+1
-1.0Round 6AZS UW VYCESKA243NT♠J+3+11
-1.4Round 6AZS UW VYCESKA264♠♠4=+0
-1.7Round 6AZS UW VYCESKA254♠♥J+1-11
-2.0Round 2🇨🇳 CHINA114♥♥5+1-1
-2.1Round 6AZS UW VYCESKA224♠♦2+1+0
-2.4Round 2🇨🇳 CHINA164♥♣7-2-8
-2.9Round 1SX XMXW53♠♦3=+0
-3.0Round 4🇨🇳 CHINA RDFZ2104♠♣K+1+0
-3.3Round 6AZS UW VYCESKA282♥♠Q=+0
-3.9Round 4🇨🇳 CHINA RDFZ283♥♠Q-1-2
-4.1Round 2🇨🇳 CHINA154♠♦K+1-11
-5.0Round 2🇨🇳 CHINA182♠♥7-2+0
-7.7Round 5🇭🇷 CROATIA153NT♣3+1+1
-7.9Round 3🇮🇹 ITALIA245♦x♣A-2-10
-8.6Round 5🇭🇷 CROATIA203NT♠2+1+0
-9.1Round 2🇨🇳 CHINA205♠♥A-1-12
-12.9Round 6AZS UW VYCESKA296♣♦J=+0