🇧🇬 FEROV Zahari · BULGARIA

25rank
-7.5Butler · 56 bds
-0.13per board
±4.4swing
+0.14vs par /bd
-0.25adjusted /bd
Butler per round: -7.5 -7.5 -7.5 -7.5by round

vs par split: bidding +0.05 · play +0.31

Strength of schedule: opponents averaged -0.12/bd (an easy draw) → opponent-adjusted -0.25/bd

Card play — on target: opening leads 73.3% · declarer play 64.3% · defence 86.2%

Bidding activity — not a pass: 34.8% (49/141)

Card play by contract type — on target
vs NTvs a suit
Opening leads40.0% (5)90.0% (10)
Declarer play0.0% (1)69.2% (13)
Defence100.0% (9)80.0% (20)

Opening leads by suit led: ♠ 100.0% (3) · ♥ 71.4% (7) · ♦ 100.0% (1) · ♣ 50.0% (4)

vs par by strain: NT +0.61 (13) · a suit +0.29 (42)

vs par by level: part-score -1.61 (28) · game +1.58 (24) · slam +9.00 (3)

By role: declaring +0.15/bd (-1.19 vs par · 26) · defending -0.26/bd (+1.76 vs par · 29)

By vulnerability: vulnerable -0.28/bd (-0.07 vs par · 28) · not vulnerable +0.01/bd (+0.36 vs par · 28)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
QuarterfinalD.LazarovP.Das – S.KarClosed14+14.0+1.00+0.14
QuarterfinalD.LazarovS.Chatterjee – W.ChakrabortyClosed14-2.9-0.21-0.57
QuarterfinalD.LazarovS.Chatterjee – W.ChakrabortyClosed14-13.3-0.95+1.36
QuarterfinalD.LazarovS.Chatterjee – W.ChakrabortyClosed14-5.3-0.38-0.36

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
+9.7Quarterfinal🇮🇳 INDIA87♣♥3-1+16
+8.9Quarterfinal🇮🇳 INDIA33♠♣A-2+9
+8.9Quarterfinal🇮🇳 INDIA336NT♦2-1+11
+8.3Quarterfinal🇮🇳 INDIA434♠♦5=+13
+7.9Quarterfinal🇮🇳 INDIA234♥♥2=+9
+6.3Quarterfinal🇮🇳 INDIA542NT♠2=+0
+5.1Quarterfinal🇮🇳 INDIA172♥♣2+1+7
+5.1Quarterfinal🇮🇳 INDIA394♥x♥3-2+5
+3.9Quarterfinal🇮🇳 INDIA254♠♥6-1+6
+3.4Quarterfinal🇮🇳 INDIA93NT♣3+1+1
+3.4Quarterfinal🇮🇳 INDIA562NT♦8-3+6
+3.3Quarterfinal🇮🇳 INDIA314♠♣K+2+13
+3.1Quarterfinal🇮🇳 INDIA113♥♦A=+0
+3.1Quarterfinal🇮🇳 INDIA294♥♥2+2+11
+2.6Quarterfinal🇮🇳 INDIA444♠♥6=+0
+2.3Quarterfinal🇮🇳 INDIA183♥♦2-1-2
+2.0Quarterfinal🇮🇳 INDIA133♥♦Q=-8
+1.3Quarterfinal🇮🇳 INDIA273♠♦K-1-2
+1.0Quarterfinal🇮🇳 INDIA73NT♠5+3-9
+0.7Quarterfinal🇮🇳 INDIA152♠♦9-1+8
+0.1Quarterfinal🇮🇳 INDIA44♥♥A+1+0
+0.1Quarterfinal🇮🇳 INDIA62♦♦3-1+1
+0.0Quarterfinal🇮🇳 INDIA283♠♥J-2-7
+0.0Quarterfinal🇮🇳 INDIA474♠♥Q+1+0
+0.0Quarterfinal🇮🇳 INDIA493NT♥6+1+1
-0.1Quarterfinal🇮🇳 INDIA462♥♠4-2-1
-0.3Quarterfinal🇮🇳 INDIA533♦♠7+1-7
-0.6Quarterfinal🇮🇳 INDIA144♥♠2=-1
-0.7Quarterfinal🇮🇳 INDIA263NT♦8-1+12
-0.9Quarterfinal🇮🇳 INDIA323♦♠Q-3+8
-1.0Quarterfinal🇮🇳 INDIA122♣x♥6-2-2
-1.3Quarterfinal🇮🇳 INDIA54♦♥K=+0
-1.3Quarterfinal🇮🇳 INDIA341NT♣7=-5
-1.3Quarterfinal🇮🇳 INDIA521NT♣4=-2
-1.4Quarterfinal🇮🇳 INDIA203♣♠8-2-7
-1.6Quarterfinal🇮🇳 INDIA302♦♥A+3-1
-1.6Quarterfinal🇮🇳 INDIA483♣♠2=-6
-1.9Quarterfinal🇮🇳 INDIA195♥♦2=+0
-1.9Quarterfinal🇮🇳 INDIA413♠♦6-2-2
-2.3Quarterfinal🇮🇳 INDIA354♥♠6-1-6
-2.7Quarterfinal🇮🇳 INDIA424♠♦2-3-2
-2.7Quarterfinal🇮🇳 INDIA504♠♦K-2+1
-2.9Quarterfinal🇮🇳 INDIA14♠♣2=+0
-3.1Quarterfinal🇮🇳 INDIA22♥♠K+1-6
-3.1Quarterfinal🇮🇳 INDIA165♥x♠K-1-7
-3.3Quarterfinal🇮🇳 INDIA454♥♣9+1-4
-3.6Quarterfinal🇮🇳 INDIA552♠♥Q=-6
-3.7Quarterfinal🇮🇳 INDIA21Pass-12
-3.9Quarterfinal🇮🇳 INDIA374♣♠Q-1-5
-4.4Quarterfinal🇮🇳 INDIA382NT♠K-2-2
-5.4Quarterfinal🇮🇳 INDIA103NT♠3=+1
-5.6Quarterfinal🇮🇳 INDIA221♠♣6=+1
-6.3Quarterfinal🇮🇳 INDIA403NT♠7=+0
-7.7Quarterfinal🇮🇳 INDIA243♠♣2-1-14
-8.4Quarterfinal🇮🇳 INDIA363NTx♥K+1-6
-13.0Quarterfinal🇮🇳 INDIA516♥♣A=+0