🇦🇹 FELDERER Christian · AUSTRIA

84rank
-12.6Butler · 128 bds
-0.10per board
±4.0swing
+0.50vs par /bd
+0.10adjusted /bd
Butler per round: -5.9 6.3 -3.7 11 -8.3 11.9 -30.2 6.3by round

vs par split: bidding +0.31 · play +0.22

Strength of schedule: opponents averaged +0.20/bd (a tough draw) → opponent-adjusted +0.10/bd

Card play — on target: opening leads 82.8% · declarer play 78.1% · defence 87.3%

Card play by contract type — on target
vs NTvs a suit
Opening leads66.7% (6)87.0% (23)
Declarer play90.9% (11)71.4% (21)
Defence80.0% (15)89.6% (48)

Opening leads by suit led: ♠ 60.0% (5) · ♥ 81.8% (11) · ♦ 100.0% (7) · ♣ 83.3% (6)

vs par by strain: NT -0.35 (34) · a suit +0.81 (94)

vs par by level: part-score +0.66 (55) · game +0.22 (68) · slam +2.60 (5)

By role: declaring +0.11/bd (-1.23 vs par · 64) · defending -0.31/bd (+2.23 vs par · 64)

By vulnerability: vulnerable -0.52/bd (+0.02 vs par · 64) · not vulnerable +0.32/bd (+0.98 vs par · 64)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 12F.KubakJ.Frydrich – M.GelbardOpen16-5.9-0.37+1.12
Round 13F.KubakH.Dortkas – O.EkinciClosed16+6.3+0.39+1.25
Round 14F.KubakS.Moller – P.LundOpen16-3.7-0.23+0.12
Round 16F.KubakP.Grenthe – P.VanhoutteOpen16+11.0+0.69+0.00
Round 17F.KubakN.Englander – N.KlaverClosed16-8.3-0.52+0.56
Round 19F.KubakM.Dumbovich – P.MagyarOpen16+11.9+0.74+1.19
Round 22F.KubakS.Darakchiev – H.ChavdarovOpen16-30.2-1.89+0.12
Round 23F.KubakA.Kowalski – J.RomanskiOpen16+6.3+0.39-0.38

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
+11.4Round 12🇮🇱 ISRAEL203♣x♠K=+11
+9.8Round 19🇭🇺 HUNGARY153NT♥4-1+6
+9.3Round 17🇳🇱 NETHERLANDS124♣♦8-1+10
+7.3Round 12🇮🇱 ISRAEL274♥♦9=+3
+7.3Round 16🇫🇷 FRANCE24♠♣A=-1
+6.6Round 16🇫🇷 FRANCE66♠♣J-3+17
+6.4Round 16🇫🇷 FRANCE15♥♦2-1+10
+6.2Round 23🇵🇱 POLAND164♥♣A=+8
+5.8Round 19🇭🇺 HUNGARY33♥♦K=+8
+5.6Round 16🇫🇷 FRANCE34♥♠A-1+6
+5.3Round 14🇩🇰 DENMARK32♠♦5+2-6
+5.1Round 22🇧🇬 BULGARIA63NT♠A-1+10
+4.9Round 14🇩🇰 DENMARK103NT♠5+1+11
+4.8Round 19🇭🇺 HUNGARY104♣♦J=+7
+4.7Round 19🇭🇺 HUNGARY84♠♦8+1+1
+4.3Round 13🇹🇷 TURKEY42♠♥K-1+5
+4.3Round 23🇵🇱 POLAND113NT♦6+4-10
+4.2Round 22🇧🇬 BULGARIA85♦♠5-1+10
+4.1Round 13🇹🇷 TURKEY124♠♦A=+8
+3.7Round 23🇵🇱 POLAND133♣♥2=-1
+3.6Round 23🇵🇱 POLAND143NT♣10-1+10
+3.2Round 13🇹🇷 TURKEY73♦♣K=+0
+3.1Round 22🇧🇬 BULGARIA42♠♥3-1+0
+3.0Round 13🇹🇷 TURKEY92♠♦J+2+10
+2.9Round 17🇳🇱 NETHERLANDS22♠♣6=+0
+2.9Round 17🇳🇱 NETHERLANDS132♠♦10=+6
+2.8Round 12🇮🇱 ISRAEL303♠♦Q=+6
+2.8Round 23🇵🇱 POLAND81NT♥3+2+6
+2.7Round 14🇩🇰 DENMARK144♠x♦A-1-7
+2.6Round 13🇹🇷 TURKEY162♠♣A-1+5
+2.5Round 19🇭🇺 HUNGARY112♠♣Q=+5
+2.1Round 23🇵🇱 POLAND92♠♥A=+0
+1.8Round 14🇩🇰 DENMARK13♦♣K=+0
+1.7Round 17🇳🇱 NETHERLANDS44♠♣10=+3
+1.7Round 22🇧🇬 BULGARIA113NT♦10+2+1
+1.6Round 14🇩🇰 DENMARK113♣♥A-1+4
+1.5Round 16🇫🇷 FRANCE111NT♥2=-1
+1.5Round 23🇵🇱 POLAND13♦♠A=+5
+1.4Round 13🇹🇷 TURKEY83NT♦3+1+0
+1.4Round 14🇩🇰 DENMARK84♥♦2+1+0
+1.4Round 22🇧🇬 BULGARIA94♠♦J+2+13
+1.3Round 19🇭🇺 HUNGARY11NT♣3+2+1
+1.2Round 12🇮🇱 ISRAEL294♠♥J+2+1
+1.2Round 13🇹🇷 TURKEY144♠♦A+2+8
+1.2Round 14🇩🇰 DENMARK153NT♦4=+1
+1.1Round 12🇮🇱 ISRAEL214♠♥7=+0
+1.0Round 12🇮🇱 ISRAEL321NT♦5+2-6
+1.0Round 23🇵🇱 POLAND55♦x♥A-3+4
+0.8Round 16🇫🇷 FRANCE101NT♦3+1-1
+0.7Round 16🇫🇷 FRANCE123♦♥4+1+0
+0.6Round 16🇫🇷 FRANCE135♣♣8-1-9
+0.6Round 19🇭🇺 HUNGARY74♠♥A+1+0
+0.5Round 19🇭🇺 HUNGARY54♥♠9+2+1
+0.3Round 19🇭🇺 HUNGARY21NT♥3+1-1
+0.2Round 12🇮🇱 ISRAEL223NT♥8+2+0
+0.2Round 13🇹🇷 TURKEY54♠♣J=-1
+0.2Round 17🇳🇱 NETHERLANDS52♥♦Q+1+6
+0.1Round 14🇩🇰 DENMARK164♥♠8=-8
+0.1Round 17🇳🇱 NETHERLANDS73♠♥5+1+1
+0.0Round 17🇳🇱 NETHERLANDS85♣♦2=+1
+0.0Round 23🇵🇱 POLAND62♥♠5=+1
-0.1Round 12🇮🇱 ISRAEL264♥♣4=+1
-0.1Round 22🇧🇬 BULGARIA23NT♥4+4+9
-0.2Round 13🇹🇷 TURKEY32♠♥6+1-7
-0.2Round 16🇫🇷 FRANCE72NT♣2+1+1
-0.3Round 14🇩🇰 DENMARK94♠♠2=+0
-0.3Round 19🇭🇺 HUNGARY94♥♦2+1+0
-0.4Round 13🇹🇷 TURKEY114♣♦3+1+7
-0.5Round 16🇫🇷 FRANCE84♦♥5-1+4
-0.5Round 19🇭🇺 HUNGARY165♣♦A-1+3
-0.6Round 12🇮🇱 ISRAEL254♠♥Q-2+0
-0.6Round 12🇮🇱 ISRAEL283NT♠J+3+11
-0.6Round 16🇫🇷 FRANCE142♠♥4-1+2
-0.6Round 17🇳🇱 NETHERLANDS14♠♣J=+0
-0.6Round 17🇳🇱 NETHERLANDS153♦♠6+1+0
-0.7Round 19🇭🇺 HUNGARY44♠♣A+1+0
-0.7Round 22🇧🇬 BULGARIA14♠♥Q+1+0
-0.8Round 22🇧🇬 BULGARIA164♠=-3
-0.9Round 12🇮🇱 ISRAEL192♦♣8+1+0
-0.9Round 19🇭🇺 HUNGARY134♠♥2+1+0
-1.0Round 14🇩🇰 DENMARK51NT♣A=+1
-1.0Round 22🇧🇬 BULGARIA53NT♥Q=+1
-1.0Round 22🇧🇬 BULGARIA123♠♣A-1-2
-1.0Round 22🇧🇬 BULGARIA133NT♠4+1-12
-1.1Round 16🇫🇷 FRANCE43♥♦K+1-8
-1.1Round 17🇳🇱 NETHERLANDS103NT♠3+3+13
-1.2Round 13🇹🇷 TURKEY22♥♣8-3-5
-1.2Round 23🇵🇱 POLAND22♥♦A=-7
-1.3Round 14🇩🇰 DENMARK64♠♣5=+1
-1.3Round 17🇳🇱 NETHERLANDS33♠♥2+1+10
-1.4Round 13🇹🇷 TURKEY64♥♠A+1+0
-1.5Round 19🇭🇺 HUNGARY64♠♥K=+3
-1.6Round 13🇹🇷 TURKEY12♣♦Q+3+7
-1.7Round 17🇳🇱 NETHERLANDS113♠♥A-1-5
-1.8Round 12🇮🇱 ISRAEL314♠♠2+1+0
-1.8Round 16🇫🇷 FRANCE163♠♣7=-1
-1.9Round 13🇹🇷 TURKEY103♦♥K=-6
-2.0Round 12🇮🇱 ISRAEL244♠♥A-1+2
-2.0Round 23🇵🇱 POLAND104♥♠Q+1+0
-2.0Round 23🇵🇱 POLAND123NT♥9-3-7
-2.3Round 23🇵🇱 POLAND42NT♦J-1-5
-2.3Round 23🇵🇱 POLAND151NT♠2=+0
-3.0Round 23🇵🇱 POLAND33NT♣A=+0
-3.2Round 12🇮🇱 ISRAEL176♠♥J+1+11
-3.2Round 17🇳🇱 NETHERLANDS161NT♦2=-5
-3.3Round 13🇹🇷 TURKEY155♥♣8-1-12
-3.4Round 14🇩🇰 DENMARK134♥♣3+1+13
-3.6Round 14🇩🇰 DENMARK72NT♥Q+2-3
-3.7Round 13🇹🇷 TURKEY132♥♣K=+1
-3.7Round 17🇳🇱 NETHERLANDS93NT♠5+2-11
-3.8Round 16🇫🇷 FRANCE94♥♣5=-3
-4.0Round 14🇩🇰 DENMARK42♠♦Q+2-1
-4.0Round 22🇧🇬 BULGARIA33NT♥7+2-1
-4.1Round 14🇩🇰 DENMARK127♦♠Q=+2
-4.3Round 16🇫🇷 FRANCE153NT♠2-2-8
-5.0Round 14🇩🇰 DENMARK23♥♦8-1-6
-5.6Round 17🇳🇱 NETHERLANDS143♣♠2-3-7
-6.1Round 23🇵🇱 POLAND73♥♠J+1-10
-6.2Round 16🇫🇷 FRANCE53NT♣8-2-8
-6.3Round 19🇭🇺 HUNGARY143NT♠J-1-5
-6.7Round 22🇧🇬 BULGARIA74♥♠K=+0
-7.6Round 17🇳🇱 NETHERLANDS65♥♠A=-13
-8.2Round 19🇭🇺 HUNGARY123NT♥7=-10
-8.8Round 22🇧🇬 BULGARIA146♠♥3=+0
-9.7Round 12🇮🇱 ISRAEL185♣x♣K-2-8
-10.4Round 22🇧🇬 BULGARIA155♥x♦A-1-7
-11.2Round 22🇧🇬 BULGARIA106♥♠8-2-17
-12.0Round 12🇮🇱 ISRAEL235♦x♥3-2-14