🇩🇪 VORNKAHL Leonard · GERMANY

56rank
+12.4Butler · 162 bds
+0.08per board
±4.8swing
-0.35vs par /bd · #70/98
-0.06adjusted /bd
Butler per round: -35.3 -6.4 -26.7 56.2 10.5 -14.5 44.1 -24.1 8.6by round

vs par split: bidding -0.38 · play +0.03

Strength of schedule: opponents averaged -0.14/bd (an easy draw) → opponent-adjusted -0.06/bd

Card play — on target: opening leads 63.9% #97 of 98 · declarer play 76.6% #30 of 98 · defence 85.4% #42 of 98

Bidding activity — not a pass: 42.5% #55 of 98 (199/468)

Card play by contract type — on target
vs NTvs a suit
Opening leads71.4% (7)62.1% (29)
Declarer play66.7% (18)82.8% (29)
Defence90.9% (22)83.3% (60)

Opening leads by suit led: ♠ 69.2% (13) · ♥ 50.0% (6) · ♦ 85.7% (7) · ♣ 50.0% (10)

vs par by strain: NT +0.43 (54) · a suit -0.74 (108)

vs par by level: part-score -0.13 (62) · game -0.24 (88) · slam -2.33 (12)

By role: declaring +0.61/bd (-1.79 vs par · 80) · defending -0.44/bd (+1.05 vs par · 82)

By vulnerability: vulnerable +0.64/bd (+0.35 vs par · 78) · not vulnerable -0.45/bd (-1.00 vs par · 84)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 2S.JesseS.Clementsson – A.SandinClosed18-35.3-1.96-3.22
Round 4S.JesseN.Khutorsky – A.ZeitakClosed18-6.4-0.36-0.67
Round 5S.JesseG.Teneva – V.YotovClosed18-26.7-1.48-2.22
Round 7S.JesseA.Armstrong – A.NewboldOpen18+56.2+3.12+4.72
Round 8S.JesseR.Kreitals – E.VilunasClosed18+10.5+0.58-0.22
Round 10S.JesseL.Bonin – T.GuichetClosed18-14.5-0.81-0.89
Round 12S.JesseD.Mackillop – M.KennedyOpen18+44.1+2.45+1.56
Round 14S.JesseP.Skordas – I.PapaspyrouOpen18-24.1-1.34-0.61
Round 16S.JesseT.Piibeleht – R.MaideOpen18+8.6+0.48-1.61

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
+12.9Round 8🇱🇻 LATVIA133NT♥T+3+11
+10.9Round 7🇮🇪 IRELAND64♥♣Q=+10
+10.7Round 12🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND35♥x♠7-4+12
+9.9Round 7🇮🇪 IRELAND174♣♥Q+3+12
+9.7Round 12🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND14♥x♦Q+1+7
+9.5Round 2🇸🇪 SWEDEN43NT♠4=-1
+9.5Round 12🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND174♠♣8+1+13
+8.4Round 7🇮🇪 IRELAND104♠♥K-2+12
+8.4Round 16🇪🇪 ESTONIA64♣x♥9-1+11
+8.0Round 16🇪🇪 ESTONIA23NT♦7=+10
+7.6Round 16🇪🇪 ESTONIA103NT♥6=+0
+7.4Round 10🇫🇷 FRANCE53NT♣8=+10
+7.2Round 14🇬🇷 GREECE132NT♣4-3+10
+7.1Round 4🇮🇱 ISRAEL164♠♦6=+7
+7.1Round 10🇫🇷 FRANCE93NT♣A-2+8
+6.9Round 7🇮🇪 IRELAND23NT♥5+2+2
+6.8Round 8🇱🇻 LATVIA74♥♣A-1+6
+6.4Round 4🇮🇱 ISRAEL106NT♣6+1+13
+6.4Round 16🇪🇪 ESTONIA93NT♦J=+0
+6.3Round 12🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND164♠♣Q-2+12
+5.9Round 12🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND102♠♣K-2+7
+5.8Round 10🇫🇷 FRANCE174♦x♦A-3+2
+5.2Round 7🇮🇪 IRELAND47NT♣3=+0
+5.0Round 4🇮🇱 ISRAEL96♠♥J+1-11
+4.5Round 12🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND42♥♦7+1+11
+4.3Round 14🇬🇷 GREECE163♠♣A-3+5
+4.2Round 8🇱🇻 LATVIA55♦♥A-1+5
+4.0Round 8🇱🇻 LATVIA183NT♥K=-1
+3.9Round 5🇧🇬 BULGARIA143♥♣K=+1
+3.9Round 14🇬🇷 GREECE54♥♦4-1+10
+3.9Round 16🇪🇪 ESTONIA151NT♦5-3+6
+3.8Round 10🇫🇷 FRANCE22♠♥6+1+0
+3.6Round 7🇮🇪 IRELAND114NT♥T+1+0
+3.5Round 12🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND153NT♠8+1-10
+3.3Round 8🇱🇻 LATVIA82♠♥9=+5
+3.2Round 5🇧🇬 BULGARIA66♥♣J=-11
+3.2Round 7🇮🇪 IRELAND52NT♦Q=+11
+3.2Round 7🇮🇪 IRELAND71NT♦2+1+11
+3.1Round 5🇧🇬 BULGARIA184♠♦T+1+0
+3.0Round 12🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND143♠♦6-1+5
+2.9Round 14🇬🇷 GREECE146NT♥2+1+11
+2.6Round 2🇸🇪 SWEDEN174♣♠2=+0
+2.6Round 7🇮🇪 IRELAND134♠♥6+1+4
+2.5Round 10🇫🇷 FRANCE114♠x♥A-2+11
+2.4Round 7🇮🇪 IRELAND183NT♠6=+13
+2.4Round 8🇱🇻 LATVIA43♦♠J-2+2
+2.2Round 12🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND22♣♠A-1-1
+2.1Round 2🇸🇪 SWEDEN72♠♦J+2+1
+2.1Round 12🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND123NT♣3+2+0
+2.0Round 16🇪🇪 ESTONIA14♠x♦K-1-5
+1.9Round 4🇮🇱 ISRAEL13♥♠A-3+0
+1.9Round 12🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND64♥♠8+1+0
+1.9Round 12🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND86♦♠T=-2
+1.8Round 16🇪🇪 ESTONIA141NT♦3=-2
+1.7Round 14🇬🇷 GREECE63♣♠K=+1
+1.5Round 5🇧🇬 BULGARIA23♣♠A+2-1
+1.4Round 7🇮🇪 IRELAND154♥♣2=+13
+1.4Round 16🇪🇪 ESTONIA172NT♠2=+7
+1.2Round 5🇧🇬 BULGARIA122NT♦2=-1
+1.2Round 5🇧🇬 BULGARIA132♠♥3+1+0
+1.1Round 4🇮🇱 ISRAEL54♠♥5+1+0
+1.0Round 4🇮🇱 ISRAEL121NT♣5+2+1
+1.0Round 5🇧🇬 BULGARIA73NT♣Q=+13
+1.0Round 14🇬🇷 GREECE173♥♣4-2-8
+0.9Round 2🇸🇪 SWEDEN162♠♥Q-1+0
+0.9Round 8🇱🇻 LATVIA93♠♦A-2+1
+0.9Round 12🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND111NT♣A=+2
+0.8Round 5🇧🇬 BULGARIA164♥♣A+1+0
+0.8Round 8🇱🇻 LATVIA61NT♦6=-7
+0.5Round 7🇮🇪 IRELAND162♠♣A=+0
+0.5Round 8🇱🇻 LATVIA24♠♣A-1-2
+0.5Round 8🇱🇻 LATVIA154♥♦T+1+0
+0.5Round 16🇪🇪 ESTONIA183NT♠T-1-6
+0.4Round 14🇬🇷 GREECE183NT♥J+4+10
+0.3Round 8🇱🇻 LATVIA14♠♦T=-1
+0.3Round 12🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND183NT♦K+2+0
+0.2Round 2🇸🇪 SWEDEN184♠♦T-1-5
+0.2Round 7🇮🇪 IRELAND92♠♣K-1-1
+0.2Round 7🇮🇪 IRELAND124♥♠A-1+2
+0.2Round 10🇫🇷 FRANCE132♠♥T=+6
+0.2Round 14🇬🇷 GREECE103NT♣3+1-1
+0.1Round 2🇸🇪 SWEDEN51NT♥A-2-5
+0.1Round 7🇮🇪 IRELAND34♥♠T+1+0
-0.0Round 2🇸🇪 SWEDEN94♠♥J+2+11
+0.0Round 4🇮🇱 ISRAEL184♠♦4=+1
-0.1Round 4🇮🇱 ISRAEL22♠♠2+1+0
-0.2Round 8🇱🇻 LATVIA175♣♦K=+3
-0.2Round 10🇫🇷 FRANCE64♥♠7+2+13
-0.3Round 2🇸🇪 SWEDEN131NT♣K=-1
-0.3Round 4🇮🇱 ISRAEL35♠♣A+1-1
-0.3Round 10🇫🇷 FRANCE154♠♥4-1-6
-0.5Round 2🇸🇪 SWEDEN152♥♣9+1-7
-0.5Round 4🇮🇱 ISRAEL132♥♣Q=+0
-0.5Round 4🇮🇱 ISRAEL145♦♠A=+2
-0.5Round 7🇮🇪 IRELAND14♥♠5-1-4
-0.6Round 2🇸🇪 SWEDEN24♥♦Q+1-11
-0.6Round 10🇫🇷 FRANCE122♠♥A+1-10
-0.8Round 7🇮🇪 IRELAND84♠♥K+1+0
-0.8Round 8🇱🇻 LATVIA141NT♥J-2-1
-0.8Round 16🇪🇪 ESTONIA31NT♣5=-5
-0.8Round 16🇪🇪 ESTONIA123♦♠K+1+0
-0.9Round 5🇧🇬 BULGARIA45♥♦A=+0
-0.9Round 16🇪🇪 ESTONIA113NT♦Q+2-1
-1.1Round 14🇬🇷 GREECE153NT♦J-1-12
-1.2Round 7🇮🇪 IRELAND141NT♣5+2+0
-1.2Round 8🇱🇻 LATVIA103NT♣5+2+0
-1.2Round 16🇪🇪 ESTONIA163♥♦T=+0
-1.3Round 8🇱🇻 LATVIA121♥♦2=-5
-1.4Round 14🇬🇷 GREECE31NT♣Q-1-1
-1.5Round 2🇸🇪 SWEDEN33NT♥5-1-6
-1.5Round 5🇧🇬 BULGARIA51NT♠2+1+0
-1.8Round 14🇬🇷 GREECE73NT♦6-1-6
-1.9Round 4🇮🇱 ISRAEL44♠♥K+1-1
-1.9Round 4🇮🇱 ISRAEL114♠♦A+1+0
-1.9Round 5🇧🇬 BULGARIA111NT♥7-2-5
-1.9Round 5🇧🇬 BULGARIA176♥♠3=+0
-1.9Round 14🇬🇷 GREECE43♥♠6-1+0
-2.1Round 10🇫🇷 FRANCE32♠♣K+2+1
-2.1Round 10🇫🇷 FRANCE103NT♠K-1-6
-2.1Round 10🇫🇷 FRANCE163♠♥7-2+0
-2.1Round 16🇪🇪 ESTONIA136♠♥5=+0
-2.4Round 2🇸🇪 SWEDEN83♠♠6+1-2
-2.4Round 14🇬🇷 GREECE22♣♦5-2-3
-2.8Round 8🇱🇻 LATVIA114♠♣2-2-6
-2.8Round 14🇬🇷 GREECE116♦♠6=+2
-2.8Round 16🇪🇪 ESTONIA44♥♠9-3-14
-3.2Round 4🇮🇱 ISRAEL73♣♥Q+1-1
-3.2Round 10🇫🇷 FRANCE186♠♠3=-5
-3.3Round 12🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND56♠♣J=-8
-3.6Round 10🇫🇷 FRANCE43♣♥5=-12
-3.6Round 10🇫🇷 FRANCE83NTx♠6-1-6
-3.8Round 4🇮🇱 ISRAEL63NT♠J-1-6
-3.9Round 5🇧🇬 BULGARIA84♠♥5+2-11
-3.9Round 12🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND94♠♥4=+0
-4.1Round 12🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND133♠♥5-3-7
-4.1Round 16🇪🇪 ESTONIA72♥♦J+2-2
-4.4Round 4🇮🇱 ISRAEL174♠♦9-1-10
-5.1Round 2🇸🇪 SWEDEN103NT♠J=+0
-5.1Round 4🇮🇱 ISRAEL153♥♣A=-6
-5.2Round 5🇧🇬 BULGARIA14♥x♠K=-5
-5.3Round 5🇧🇬 BULGARIA104♠♥A=+1
-5.6Round 14🇬🇷 GREECE14♠♣3+1-1
-5.8Round 5🇧🇬 BULGARIA93NT♠7-2-6
-5.9Round 5🇧🇬 BULGARIA35♦♠6-2-6
-5.9Round 10🇫🇷 FRANCE13NT♠7-1-5
-6.2Round 2🇸🇪 SWEDEN63NT♥T-1-6
-6.2Round 16🇪🇪 ESTONIA83NT♦K-3-11
-6.5Round 2🇸🇪 SWEDEN14♠♠A=-11
-7.0Round 12🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND71♥x♦9=-13
-7.0Round 14🇬🇷 GREECE124♠x♥9-3-8
-7.2Round 4🇮🇱 ISRAEL84♥♣5=+0
-7.3Round 2🇸🇪 SWEDEN123NT♦Q=+0
-7.4Round 8🇱🇻 LATVIA164♠♣A+1-1
-8.2Round 10🇫🇷 FRANCE74♥x♠A-2-9
-8.9Round 14🇬🇷 GREECE83♥x♠7+2-7
-9.4Round 2🇸🇪 SWEDEN114♠x♣A=-10
-9.4Round 10🇫🇷 FRANCE143NT♣5-1-8
-10.3Round 5🇧🇬 BULGARIA154♠♥Q-5-9
-10.9Round 2🇸🇪 SWEDEN144♠x♣T=-5
-12.4Round 8🇱🇻 LATVIA33♥x♥5=-13
-12.5Round 16🇪🇪 ESTONIA56♣♦8-2-17
-12.8Round 14🇬🇷 GREECE95♥x♠6-6-13