ZAHARIEV Zahari · BULGARIA

98rank
+59.4Butler · 112 bds
+0.53per board
±4.6swing
+0.43vs par /bd · #156/599
+0.72adjusted /bd
Butler per round: -17.2 23.5 10.9 22 22.8 15.3 -19.7 1.8by round

vs par split: bidding -0.16 · play +0.59

Strength of schedule: opponents averaged +0.19/bd (a tough draw) → opponent-adjusted +0.72/bd

Card play — on target: opening leads 85.2% #134 of 599 · declarer play 88.5% #31 of 599 · defence 91.5% #86 of 599

Bidding activity — not a pass: 40.7% #411 of 599 (131/322)

Card play by contract type — on target
vs NTvs a suit
Opening leads87.5% (8)84.2% (19)
Declarer play83.3% (6)90.0% (20)
Defence93.8% (16)90.7% (43)

Opening leads by suit led: ♠ 80.0% (10) · ♥ 100.0% (3) · ♦ 71.4% (7) · ♣ 100.0% (7)

vs par by strain: NT +0.86 (28) · a suit +0.29 (84)

vs par by level: part-score -0.38 (48) · game +1.00 (55) · slam +1.22 (9)

By role: declaring +0.86/bd (-1.94 vs par · 53) · defending +0.24/bd (+2.56 vs par · 59)

By vulnerability: vulnerable -0.31/bd (-1.25 vs par · 56) · not vulnerable +1.37/bd (+2.11 vs par · 56)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1J.StefanovT.Latos – M.GizaOpen14-17.2-1.23-1.00
Round 2J.StefanovK.Kotorowicz – K.AraszkiewiczOpen14+23.5+1.68+1.50
Round 3J.StefanovJ.Gu – L.LasotaOpen14+10.9+0.78+0.07
Round 4J.StefanovA.Negoescu – H.GeorgescuOpen14+22.0+1.57+1.43
Round 5J.StefanovL.De Michelis – F.CedolinOpen14+22.8+1.63+0.36
Round 6J.StefanovA.Zobu – V.AronovClosed14+15.3+1.09+3.00
Round 7J.StefanovP.Franceschetti – Q.RobertOpen14-19.7-1.41-0.21
Round 8J.StefanovW.Starkowski – M.KwiecienOpen14+1.8+0.13-1.71

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
+14.8Round 3JARL137♥♥4=+0
+13.4Round 6VALIO215♥♠K+1+17
+10.5Round 5ADDAURA46♠♣A=+8
+9.7Round 4AMBRA246♠♦K-1+14
+9.0Round 5ADDAURA23NT♦6-3+10
+8.9Round 7DAISY CHAIN23NT♠K-1+15
+8.7Round 6VALIO234♠♣2-1+12
+7.6Round 5ADDAURA115♣♦T-1+10
+7.4Round 8POLAND SENIORS156♥♣4=+0
+7.0Round 4AMBRA273NT♥4=+7
+6.4Round 8POLAND SENIORS276♠♦2+1-11
+6.2Round 5ADDAURA143♠♥K=+1
+6.1Round 2BRIDGESCANNER284♥x♣9-1+11
+6.0Round 2BRIDGESCANNER155♦♣A+1-17
+6.0Round 2BRIDGESCANNER164♥♣A-2+13
+5.3Round 2BRIDGESCANNER222NT♠A+2+2
+4.6Round 4AMBRA163NT♠7-1+5
+4.5Round 7DAISY CHAIN93NT♣6+2+1
+4.4Round 3JARL113NT♥K=-1
+4.4Round 8POLAND SENIORS183NT♣8-1+6
+4.3Round 1TELEDIAGNOSIS131♥♦K+1+12
+4.2Round 2BRIDGESCANNER213NT♦5+2+4
+4.0Round 6VALIO285♣♦J-1+16
+4.0Round 7DAISY CHAIN122♥♣2+1+12
+3.8Round 2BRIDGESCANNER232♠♥K+1+0
+3.7Round 2BRIDGESCANNER252♥♦K+2+7
+3.5Round 3JARL144♠♥7=+3
+3.3Round 6VALIO206♠♥3-1+13
+3.0Round 8POLAND SENIORS263NT♠5-1+6
+2.8Round 8POLAND SENIORS255♦♥5=+0
+2.7Round 1TELEDIAGNOSIS144♠♥J-2+11
+2.7Round 4AMBRA174♠♣A+1+0
+2.7Round 7DAISY CHAIN102♥♠6-2+2
+2.6Round 4AMBRA234♥♦4=+0
+2.6Round 6VALIO182♠♣9=+5
+2.5Round 1TELEDIAGNOSIS11NT♠6+1+0
+2.5Round 6VALIO272♥♠A-1-1
+2.4Round 1TELEDIAGNOSIS112♥♣K=+0
+2.3Round 6VALIO163♠♣K+1+2
+2.1Round 3JARL34♠♣T=+3
+2.0Round 2BRIDGESCANNER264♠♥A+1+0
+1.9Round 8POLAND SENIORS244♠♦6+3+10
+1.8Round 3JARL81♥♦9+3+6
+1.8Round 5ADDAURA31NT♠7=+0
+1.8Round 6VALIO227♠x♥Q-6+0
+1.7Round 4AMBRA192♠♥J+2+1
+1.7Round 5ADDAURA53♠♦5-1+5
+1.2Round 3JARL23NT♠6+3-10
+1.0Round 8POLAND SENIORS223♥♣4=-8
+0.9Round 4AMBRA262♠♥7=-1
+0.8Round 2BRIDGESCANNER274NT♠4+2+11
+0.6Round 4AMBRA283NT♥J+1+0
+0.6Round 5ADDAURA73♦♣5+2+1
+0.4Round 3JARL93♦♠8=+0
+0.3Round 2BRIDGESCANNER192NT♦4=+0
+0.2Round 1TELEDIAGNOSIS24♠♠7+1+0
+0.2Round 4AMBRA213NT♦K=+1
+0.1Round 8POLAND SENIORS282♠♥J=+0
-0.0Round 6VALIO153NT♣2+1+0
-0.2Round 8POLAND SENIORS203NT♠8+4+12
-0.4Round 4AMBRA154♥♣A=+0
-0.5Round 3JARL44♠♦A+1+13
-0.5Round 4AMBRA202♥♦6+1+0
-0.5Round 5ADDAURA13♠x♦K-1-5
-0.6Round 1TELEDIAGNOSIS81NT♦7=+1
-0.6Round 5ADDAURA81NT♦4+2-1
-0.8Round 3JARL123♥♠8=+10
-0.8Round 4AMBRA183NT♠J+3-1
-0.9Round 3JARL101NT♥4=-11
-1.1Round 4AMBRA253♠♥Q=+0
-1.2Round 1TELEDIAGNOSIS53♠♠7=-6
-1.2Round 2BRIDGESCANNER182♠♣4+1+6
-1.3Round 7DAISY CHAIN133NT♠A+1+0
-1.4Round 7DAISY CHAIN13♦♥K+1+7
-1.5Round 3JARL65♦♥7=+0
-1.9Round 5ADDAURA92NT♦K=-6
-2.0Round 6VALIO253♥♣A-1-10
-2.1Round 6VALIO173♦♥K=+0
-2.2Round 2BRIDGESCANNER173NT♥4=-3
-2.2Round 2BRIDGESCANNER244♥♥J+1+0
-2.3Round 6VALIO242♠♣7-1-4
-2.3Round 8POLAND SENIORS212♠♣3-1-8
-2.4Round 7DAISY CHAIN143♣♠4+1-6
-2.5Round 1TELEDIAGNOSIS93♥♦A=+0
-2.7Round 5ADDAURA62♥♠J+1+0
-2.8Round 5ADDAURA104♠♥3-2-8
-2.9Round 5ADDAURA132NT♠J+1-10
-3.1Round 7DAISY CHAIN64♠♥K+2-9
-3.2Round 5ADDAURA124♥♣J+1+0
-3.2Round 7DAISY CHAIN112♠♣K+1+0
-3.3Round 1TELEDIAGNOSIS34♠♣Q-2-6
-3.4Round 1TELEDIAGNOSIS74♠♣A=-9
-3.4Round 1TELEDIAGNOSIS123♦♠7+1-6
-3.7Round 3JARL74♠♠5+1+0
-3.7Round 7DAISY CHAIN44♥♣K-1-6
-3.8Round 8POLAND SENIORS165♣♠A+1-5
-3.9Round 7DAISY CHAIN84♠♣K-1-5
-3.9Round 8POLAND SENIORS171♥x♥7-3-2
-4.3Round 7DAISY CHAIN55♦♠K=+0
-4.5Round 8POLAND SENIORS194♥♦T=-11
-4.6Round 3JARL55♥x♠6-1-6
-4.8Round 1TELEDIAGNOSIS103♠♥J+1+1
-4.9Round 1TELEDIAGNOSIS42♣♦7+1-6
-4.9Round 6VALIO192♣x♠K-2-2
-5.2Round 1TELEDIAGNOSIS64♥x♦7-1-6
-5.2Round 4AMBRA224♥♠5-1-6
-5.3Round 3JARL14♦♥2=-6
-8.1Round 7DAISY CHAIN76♥♦A=+0
-8.4Round 7DAISY CHAIN33NT♠6-3-14
-9.1Round 2BRIDGESCANNER204♠♣6-1-13
-10.5Round 8POLAND SENIORS236♣♠A-1-13
-12.0Round 6VALIO265♥x♦A=-6