🇭🇺 BIBORKA Daniel · HUNGARY

69rank
-18.2Butler · 180 bds
-0.10per board
±4.5swing
-0.46vs par /bd · #74/98
+0.02adjusted /bd
Butler per round: -4.4 33.5 -25 -13.8 -43.1 3.5 -5.9 0.3 25.3 11.4by round

vs par split: bidding -0.41 · play -0.01

Strength of schedule: opponents averaged +0.12/bd (a tough draw) → opponent-adjusted +0.02/bd

Card play — on target: opening leads 68.6% #93 of 98 · declarer play 75.0% #44 of 98 · defence 80.5% #71 of 98

Bidding activity — not a pass: 46.6% #16 of 98 (242/519)

Card play by contract type — on target
vs NTvs a suit
Opening leads66.7% (15)70.0% (20)
Declarer play75.0% (8)75.0% (44)
Defence83.9% (31)78.3% (46)

Opening leads by suit led: ♠ 77.8% (9) · ♥ 85.7% (7) · ♦ 64.3% (14) · ♣ 40.0% (5)

vs par by strain: NT +1.75 (47) · a suit -1.19 (132)

vs par by level: part-score -0.91 (66) · game +0.05 (99) · slam -1.43 (14)

By role: declaring -0.13/bd (-2.16 vs par · 102) · defending -0.07/bd (+1.76 vs par · 78)

By vulnerability: vulnerable +0.59/bd (+0.57 vs par · 86) · not vulnerable -0.73/bd (-1.40 vs par · 94)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1K.NagyD.Sideris – F.KritsalisClosed18-4.4-0.24-0.94
Round 3K.NagyO.Powell – A.HuttonClosed18+33.5+1.86+0.72
Round 5K.NagyS.Scata – A.GaiottiClosed18-25.0-1.39-0.61
Round 6K.NagyR.Piirisild – R.ZvorovskiClosed18-13.8-0.77-2.33
Round 8K.NagyM.Kalayci – H.CobanOpen18-43.1-2.39-1.11
Round 9K.NagyL.Streck – F.AlterClosed18+3.5+0.19+1.11
Round 11K.NagyL.Bonin – T.GuichetClosed18-5.9-0.33-0.44
Round 13K.NagyN.Khutorsky – A.ZeitakClosed18+0.3+0.02+0.89
Round 15K.NagyR.Barons – R.RubinsOpen18+25.3+1.41+0.33
Round 16K.NagyI.Oeberg – M.AustadClosed18+11.4+0.63-2.22

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
+14.4Round 11🇫🇷 FRANCE172♣x♣3-5+12
+13.6Round 15🇱🇻 LATVIA134♥x♠A=+11
+12.6Round 16🇳🇴 NORWAY56♣♠3=+0
+11.4Round 9🇩🇪 GERMANY56♦♦5=-2
+9.3Round 3🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND163NT♥7-1+6
+9.1Round 5🇮🇹 ITALY186♠♦7-1+13
+8.4Round 15🇱🇻 LATVIA103NT♦5-3+10
+8.0Round 3🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND153NT♥2-2+6
+8.0Round 15🇱🇻 LATVIA24♠♣6+3+10
+8.0Round 16🇳🇴 NORWAY23NT♠2=+10
+7.6Round 16🇳🇴 NORWAY103NT♣6=+0
+7.3Round 3🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND96♣♠5=+10
+7.1Round 1🇬🇷 GREECE73NT♦T-3+9
+7.0Round 9🇩🇪 GERMANY93NT♠4=+7
+6.1Round 3🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND124♣♥A=+1
+5.9Round 13🇮🇱 ISRAEL133NT♦Q+2+13
+5.6Round 6🇪🇪 ESTONIA164♠♣6-1+10
+5.6Round 11🇫🇷 FRANCE113NT♠Q-2+6
+5.4Round 16🇳🇴 NORWAY44♠♥J+1-12
+5.3Round 5🇮🇹 ITALY104♠♦9=-1
+5.2Round 5🇮🇹 ITALY14♥x♠K=+5
+5.2Round 9🇩🇪 GERMANY13NT♠J-2+11
+5.2Round 9🇩🇪 GERMANY182♥x♠K-2+10
+4.7Round 11🇫🇷 FRANCE153NT♦4-2+11
+4.6Round 16🇳🇴 NORWAY73NT♠8-2+7
+4.5Round 6🇪🇪 ESTONIA43♠♥A-3+5
+4.3Round 3🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND13♣♠A=+5
+4.1Round 6🇪🇪 ESTONIA22♥♠T+1+0
+4.0Round 1🇬🇷 GREECE22♠♥3+1+1
+4.0Round 11🇫🇷 FRANCE54♥♦A+1+4
+3.9Round 13🇮🇱 ISRAEL146♦♠K=-2
+3.7Round 16🇳🇴 NORWAY123♣♠4-1+5
+3.5Round 1🇬🇷 GREECE104♥♦5-3+9
+3.5Round 6🇪🇪 ESTONIA72♥♣J+1+1
+3.3Round 1🇬🇷 GREECE172♠♦K=+5
+3.1Round 6🇪🇪 ESTONIA101NT♠4=+5
+3.1Round 11🇫🇷 FRANCE132♥♠T-1+0
+3.1Round 13🇮🇱 ISRAEL33♥♠J=+7
+3.0Round 11🇫🇷 FRANCE82♥♣8+1+1
+3.0Round 13🇮🇱 ISRAEL113♦♣A=+6
+2.8Round 3🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND75♠♥Q=+0
+2.8Round 6🇪🇪 ESTONIA112♥♦K+1+0
+2.7Round 3🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND134♥♣7=-1
+2.6Round 9🇩🇪 GERMANY103NT♦K-1+6
+2.5Round 3🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND84♠♦J+1+0
+2.5Round 15🇱🇻 LATVIA84♠♣4+1+1
+2.2Round 1🇬🇷 GREECE93NT♠6=+3
+2.1Round 15🇱🇻 LATVIA165♦x♠A-2+8
+2.0Round 13🇮🇱 ISRAEL153♠♦5-1-2
+1.9Round 5🇮🇹 ITALY176♥♠8=+0
+1.9Round 15🇱🇻 LATVIA74♥♣2+2+1
+1.9Round 16🇳🇴 NORWAY83♠♦A+1-6
+1.8Round 5🇮🇹 ITALY45♠♠T+1+1
+1.7Round 3🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND44♥♣7+3+2
+1.6Round 3🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND104♠♣3+2+1
+1.6Round 6🇪🇪 ESTONIA13♠♦4+1-7
+1.6Round 9🇩🇪 GERMANY62♠♣4+2+10
+1.5Round 8🇹🇷 TURKIYE133NT♠5-2+8
+1.5Round 15🇱🇻 LATVIA13♠♥4-2+1
+1.5Round 15🇱🇻 LATVIA44♠♥3=-1
+1.4Round 11🇫🇷 FRANCE25♥♦Q=+11
+1.4Round 11🇫🇷 FRANCE73NT♠8+2+0
+1.4Round 11🇫🇷 FRANCE104♠♥A-1-1
+1.4Round 15🇱🇻 LATVIA154♥♠2+3+14
+1.3Round 6🇪🇪 ESTONIA142♠♦K-1+4
+1.2Round 8🇹🇷 TURKIYE103NT♣5+2+0
+1.2Round 13🇮🇱 ISRAEL43NT♥6+3+1
+1.1Round 13🇮🇱 ISRAEL93NT♣Q+2-10
+1.1Round 13🇮🇱 ISRAEL184♥♣K+2+1
+1.1Round 15🇱🇻 LATVIA144♠♦5=-1
+1.0Round 1🇬🇷 GREECE61NT♣4+2+1
+0.9Round 3🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND172♥♦4-1-4
+0.9Round 8🇹🇷 TURKIYE113NT♣8-1+5
+0.9Round 13🇮🇱 ISRAEL53♥♥3=+0
+0.8Round 15🇱🇻 LATVIA54♥♠A+1+4
+0.7Round 1🇬🇷 GREECE124♠♥5=+0
+0.7Round 9🇩🇪 GERMANY114♠♣J+1+0
+0.7Round 13🇮🇱 ISRAEL21NT♦5-2+0
+0.6Round 6🇪🇪 ESTONIA184♥♦7=+0
+0.6Round 13🇮🇱 ISRAEL14♥x♦K-2+11
+0.6Round 15🇱🇻 LATVIA92♦♥6+2-8
+0.5Round 5🇮🇹 ITALY51NT♠2=-1
+0.5Round 16🇳🇴 NORWAY183NT♥8-1-6
+0.3Round 3🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND144♠♣3=+0
+0.2Round 8🇹🇷 TURKIYE175♣♠K=-3
+0.2Round 9🇩🇪 GERMANY32NT♥J=-1
+0.1Round 13🇮🇱 ISRAEL104♥♦A=+0
-0.1Round 1🇬🇷 GREECE153NT♥8+2+0
-0.2Round 1🇬🇷 GREECE53NT♣K+2+0
-0.2Round 1🇬🇷 GREECE161♠♠4-1+0
-0.2Round 3🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND114♥♣A+1+0
-0.2Round 15🇱🇻 LATVIA34♥♠K+1-11
-0.5Round 3🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND24♥♣J=+0
-0.5Round 8🇹🇷 TURKIYE154♥♦T+1+0
-0.5Round 9🇩🇪 GERMANY22♦♣6+1+0
-0.6Round 11🇫🇷 FRANCE14♠♥J+2-11
-0.6Round 11🇫🇷 FRANCE94♠♥8+2+13
-0.8Round 5🇮🇹 ITALY164♥♣A+1+0
-0.8Round 8🇹🇷 TURKIYE43♠♦4=-1
-0.8Round 8🇹🇷 TURKIYE63♦♠T-1+7
-0.9Round 6🇪🇪 ESTONIA54♠♦7=-3
-0.9Round 9🇩🇪 GERMANY44♥♠K-1+1
-0.9Round 9🇩🇪 GERMANY133NT♣2+2+0
-0.9Round 16🇳🇴 NORWAY32♣♥A-2-5
-0.9Round 16🇳🇴 NORWAY113NT♦Q+2-1
-1.0Round 5🇮🇹 ITALY75♦♣Q=-13
-1.2Round 6🇪🇪 ESTONIA84♠♣K=-11
-1.3Round 6🇪🇪 ESTONIA174♠x♦K-1-14
-1.4Round 5🇮🇹 ITALY131NT♦K+2+0
-1.4Round 8🇹🇷 TURKIYE14♠♣T+1+0
-1.4Round 8🇹🇷 TURKIYE141NT♣Q+3-1
-1.5Round 3🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND32NT♣3+1-7
-1.5Round 5🇮🇹 ITALY142♠♣6-1+2
-1.5Round 9🇩🇪 GERMANY174♥♦K=+0
-1.6Round 1🇬🇷 GREECE111NT♦7+1+0
-1.8Round 13🇮🇱 ISRAEL83NT♦2+3-1
-2.1Round 5🇮🇹 ITALY122♥♣A+1+0
-2.1Round 8🇹🇷 TURKIYE24♠x♥A-1+0
-2.1Round 11🇫🇷 FRANCE63♠♣4=+0
-2.1Round 15🇱🇻 LATVIA64♥♦6=-3
-2.1Round 16🇳🇴 NORWAY136♠♦3=+0
-2.4Round 1🇬🇷 GREECE11NT♣3+2-1
-2.4Round 1🇬🇷 GREECE43NT♣A+1-10
-2.4Round 16🇳🇴 NORWAY141NT♦2-1-5
-2.5Round 8🇹🇷 TURKIYE92♠♦A-1-2
-2.6Round 1🇬🇷 GREECE181NT♣7=-7
-2.6Round 9🇩🇪 GERMANY153NT♠5=+1
-2.6Round 9🇩🇪 GERMANY163NT♥T+1+0
-2.6Round 13🇮🇱 ISRAEL122♥♥J+1-1
-2.6Round 16🇳🇴 NORWAY16♦x♠Q-1-9
-2.8Round 13🇮🇱 ISRAEL63♦♥Q-3-2
-2.8Round 16🇳🇴 NORWAY63NT♦2+1+1
-2.9Round 3🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND64♥♠9-2-6
-2.9Round 9🇩🇪 GERMANY85♠♣A+1-8
-2.9Round 16🇳🇴 NORWAY153♦♥9-1+0
-3.1Round 15🇱🇻 LATVIA114♠♣Q-1-5
-3.2Round 1🇬🇷 GREECE83♦♠A=-5
-3.2Round 5🇮🇹 ITALY66♥♣Q=+11
-3.4Round 15🇱🇻 LATVIA123♥♦6+1-7
-3.5Round 6🇪🇪 ESTONIA94♠♥A=+0
-3.6Round 9🇩🇪 GERMANY73♠♠5-2-2
-3.7Round 5🇮🇹 ITALY111NT♥Q=+0
-3.7Round 11🇫🇷 FRANCE144♠x♣4+1-9
-3.9Round 6🇪🇪 ESTONIA33♥♠A=-6
-3.9Round 8🇹🇷 TURKIYE32♠♦5+1-1
-3.9Round 8🇹🇷 TURKIYE121NT♦9-2+0
-4.1Round 13🇮🇱 ISRAEL163NT♥4+3+12
-4.2Round 1🇬🇷 GREECE34♠♦K=+0
-4.2Round 8🇹🇷 TURKIYE82♠♥9+1-6
-4.2Round 15🇱🇻 LATVIA176♣♥4-1-10
-4.3Round 9🇩🇪 GERMANY123♥♠K+1-1
-4.4Round 1🇬🇷 GREECE135♣x♠9-1-8
-4.4Round 3🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND53♦♣A+1+0
-4.5Round 3🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND184♦♣Q=+0
-4.9Round 1🇬🇷 GREECE146♣♥Q-1-14
-4.9Round 8🇹🇷 TURKIYE183NT♠8+1+0
-5.0Round 16🇳🇴 NORWAY94♥♠A-2-11
-5.1Round 15🇱🇻 LATVIA184♣♠6+1-8
-5.2Round 16🇳🇴 NORWAY174♥♠5=+0
-5.4Round 6🇪🇪 ESTONIA134♥x♠Q-1-2
-5.8Round 8🇹🇷 TURKIYE56♦♥A-2-6
-5.8Round 13🇮🇱 ISRAEL175♣♠A-1-5
-5.9Round 5🇮🇹 ITALY25♣♠K-1-5
-6.0Round 11🇫🇷 FRANCE44♥♣9=-9
-6.1Round 5🇮🇹 ITALY93NT♥3=-6
-6.1Round 8🇹🇷 TURKIYE164♠♥8-1-12
-6.1Round 11🇫🇷 FRANCE181♠x♦A-1-8
-6.2Round 13🇮🇱 ISRAEL73♠♦2-1-12
-6.4Round 6🇪🇪 ESTONIA63♦x♠2-2-2
-7.2Round 11🇫🇷 FRANCE33♣♠J=-8
-7.4Round 6🇪🇪 ESTONIA123♠♥Q-1-10
-7.4Round 11🇫🇷 FRANCE124♥♠6-2-9
-7.5Round 5🇮🇹 ITALY155♣x♦A-2-9
-7.8Round 5🇮🇹 ITALY3Adj.♥T-8
-7.8Round 5🇮🇹 ITALY86♠♥6=+0
-8.1Round 16🇳🇴 NORWAY165♦x♦4-3-8
-8.6Round 8🇹🇷 TURKIYE74♥x♠K-1-8
-10.6Round 9🇩🇪 GERMANY145♠x♦A-3-12
-10.9Round 6🇪🇪 ESTONIA153♦x♠A-4-12
-11.2Round 11🇫🇷 FRANCE166♠♦8-2-11