NANEV Ivan · BULGARIA

311rank
+3.5Butler · 112 bds
+0.03per board
±4.5swing
-0.21vs par /bd · #369/599
-0.03adjusted /bd
Butler per round: 1.9 -35 -13.7 21.2 -13.2 17.6 1.7 23by round

vs par split: bidding -0.29 · play +0.08

Strength of schedule: opponents averaged -0.06/bd (an easy draw) → opponent-adjusted -0.03/bd

Card play — on target: opening leads 88.2% #66 of 599 · declarer play 87.9% #39 of 599 · defence 87.0% #271 of 599

Bidding activity — not a pass: 50.3% #73 of 599 (167/332)

Card play by contract type — on target
vs NTvs a suit
Opening leads100.0% (2)86.7% (15)
Declarer play91.7% (12)85.7% (21)
Defence77.8% (9)89.2% (37)

Opening leads by suit led: ♠ 75.0% (4) · ♥ 83.3% (6) · ♦ 100.0% (4) · ♣ 100.0% (3)

vs par by strain: NT -1.85 (33) · a suit +0.48 (79)

vs par by level: part-score +2.91 (33) · game -1.10 (67) · slam -3.75 (12)

By role: declaring +0.19/bd (-1.96 vs par · 66) · defending -0.20/bd (+2.30 vs par · 46)

By vulnerability: vulnerable -0.29/bd (-1.52 vs par · 56) · not vulnerable +0.35/bd (+1.11 vs par · 56)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1J.StamatovP.Walczak – R.PalaszClosed14+1.9+0.14-0.14
Round 2J.StamatovA.Arlovich – E.VainikonisClosed14-35.0-2.50-2.50
Round 3J.StamatovA.Kolesnik – R.ScaramuzziClosed14-13.7-0.98+0.57
Round 4J.StamatovR.Gheorghe – C.BranzoiuClosed14+21.2+1.51+1.64
Round 5J.StamatovG.Failla – G.DuboinClosed14-13.2-0.94+0.50
Round 6J.StamatovV.Kovachev – M.HaagOpen14+17.6+1.26-2.21
Round 7J.StamatovA.Madala – D.BildeClosed14+1.7+0.12-2.07
Round 8J.StamatovA.Kowalski – P.TuszynskiClosed14+23.0+1.64+2.57

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
+10.2Round 3JARL34♠♣T-1+12
+9.2Round 4AMBRA282♥x♥T-5+10
+8.3Round 6VALIO173NT♥K=+7
+8.1Round 7DAISY CHAIN76♥♦A=+0
+8.1Round 8POLAND SENIORS252♠♣6-2+11
+8.0Round 6VALIO285♣♣2+1-13
+8.0Round 8POLAND SENIORS246♠♥A=+0
+7.8Round 3JARL144♠♠3-2+9
+7.3Round 1TELEDIAGNOSIS34♠x♣9-2+10
+7.3Round 4AMBRA224♥♠T-2+8
+6.8Round 8POLAND SENIORS212♠♦3=+11
+6.3Round 5ADDAURA144♥♥2=+11
+5.7Round 4AMBRA204♥♥T-1+6
+5.3Round 4AMBRA246♠♦K=+0
+5.2Round 8POLAND SENIORS274♠♣4+2+14
+5.1Round 8POLAND SENIORS194♥♦2+1+11
+5.0Round 4AMBRA253NT♠T-3+4
+4.6Round 7DAISY CHAIN101NT♥2=+5
+4.4Round 5ADDAURA132♠♥2-1+11
+4.3Round 7DAISY CHAIN55♦♠K=+0
+3.8Round 8POLAND SENIORS165♣♠A+1+5
+3.7Round 7DAISY CHAIN44♥♠2-1+6
+3.6Round 3JARL83NT♦T=+0
+3.4Round 1TELEDIAGNOSIS74♠♣A=+9
+3.3Round 1TELEDIAGNOSIS92♥♥9+2+1
+3.3Round 1TELEDIAGNOSIS113♣♠J=+5
+3.3Round 6VALIO234♠♥2=+0
+3.2Round 5ADDAURA31NT♠6-1+5
+3.2Round 7DAISY CHAIN133NT♠9+3+2
+3.1Round 6VALIO193NT♥9=-1
+2.8Round 5ADDAURA104♠x♣A-1+8
+2.5Round 5ADDAURA93♠♥2=+6
+2.4Round 1TELEDIAGNOSIS121♦♥A+2+5
+2.4Round 7DAISY CHAIN124♥♣2-3-8
+2.3Round 6VALIO243♣♦K-1+4
+2.3Round 7DAISY CHAIN25♦♠A+1-10
+2.2Round 2BRIDGESCANNER173NT♥4=+3
+2.2Round 2BRIDGESCANNER244♥♥J+1+0
+2.1Round 6VALIO264♠x♥K-1-10
+1.8Round 4AMBRA213NT♥2+2+1
+1.7Round 5ADDAURA125♦♣K=-2
+1.6Round 2BRIDGESCANNER165♣x♦K-2-8
+1.5Round 4AMBRA272♦♥2-1+2
+1.5Round 6VALIO183♠♣9-1-2
+1.5Round 8POLAND SENIORS175♦♠T=-2
+1.4Round 6VALIO272♠♥J=+5
+0.8Round 1TELEDIAGNOSIS24♠♥6+2+1
+0.8Round 3JARL123♥♦8=-10
+0.6Round 1TELEDIAGNOSIS81NT♦7=-1
+0.6Round 5ADDAURA81NT♦3+2+1
+0.5Round 3JARL44♠♦K+1-13
+0.4Round 3JARL94♦♥A=+1
+0.2Round 8POLAND SENIORS203NT♠A+4-12
+0.0Round 6VALIO153NT♦J+1+0
-0.0Round 6VALIO254♣♥2=+9
-0.0Round 8POLAND SENIORS222♥♦J=+9
-0.1Round 8POLAND SENIORS282♠♥J=+0
-0.2Round 1TELEDIAGNOSIS63♥♥A=+0
-0.2Round 4AMBRA183NT♠2+2+0
-0.3Round 4AMBRA192♦♣T+2+0
-0.6Round 1TELEDIAGNOSIS12♦♦3-1+2
-0.6Round 4AMBRA154♥♠T+1-1
-0.6Round 7DAISY CHAIN83♠♦J=+0
-0.8Round 2BRIDGESCANNER273NT♠2+3-11
-0.8Round 8POLAND SENIORS233NT♦6+1+1
-0.9Round 3JARL54♠♥J=+0
-1.1Round 1TELEDIAGNOSIS144♠♥2-1-10
-1.2Round 1TELEDIAGNOSIS43NT♥T-2-2
-1.2Round 3JARL13♥♣5=-1
-1.2Round 3JARL23NT♠5+3+10
-1.4Round 7DAISY CHAIN114♠♣A-1-5
-1.7Round 2BRIDGESCANNER254♣♦J-1-5
-2.0Round 2BRIDGESCANNER264♠♥2+1+0
-2.0Round 7DAISY CHAIN144♣♥A-1+2
-2.1Round 5ADDAURA64♠♦6-1-5
-2.1Round 5ADDAURA71NT♦8-2-2
-2.1Round 6VALIO163NT♠2-3-2
-2.6Round 3JARL101NT♥6+4+9
-2.6Round 4AMBRA234♥♣T=+0
-2.6Round 5ADDAURA14♥♠6-1+2
-2.7Round 4AMBRA174♠♦7+1+0
-2.9Round 2BRIDGESCANNER232♠♥A=+1
-2.9Round 6VALIO226♥♠2+1-2
-3.0Round 8POLAND SENIORS263NT♠6-1-6
-3.1Round 2BRIDGESCANNER204♠♥9=+1
-3.2Round 7DAISY CHAIN13NT♥Q-1-10
-3.3Round 2BRIDGESCANNER184♠♣3-1-10
-3.3Round 6VALIO206♠♥6-1-13
-3.5Round 2BRIDGESCANNER223♦♦9=+0
-3.6Round 4AMBRA263NT♣J-2-2
-3.6Round 7DAISY CHAIN93NT♥7+1+0
-3.7Round 1TELEDIAGNOSIS53♠♠3-1+2
-4.0Round 5ADDAURA54♠♥Q-2-7
-4.1Round 6VALIO216NT♠9+1-13
-4.2Round 1TELEDIAGNOSIS104♠♥J=-10
-4.4Round 3JARL113NT♥K=+1
-4.4Round 8POLAND SENIORS183NT♣2-1-6
-4.6Round 4AMBRA163NT♠7-1-5
-4.9Round 2BRIDGESCANNER284♥♣4-1-10
-6.0Round 2BRIDGESCANNER155♦♣A+1+17
-6.0Round 5ADDAURA47♦x♣5-4+0
-6.1Round 2BRIDGESCANNER213NTx♥2=-6
-6.7Round 2BRIDGESCANNER193NT♣A=-7
-7.4Round 8POLAND SENIORS156♥♦A=+0
-7.6Round 5ADDAURA113NT♦T-1-10
-7.7Round 3JARL136♥♦K+1+13
-7.8Round 7DAISY CHAIN66♣♠Q=-7
-8.2Round 1TELEDIAGNOSIS133NT♥3-3-14
-8.3Round 7DAISY CHAIN35♦x♣8=-4
-8.5Round 3JARL66♦♥Q-1-10
-10.3Round 5ADDAURA24♥♥2-4-11
-10.5Round 3JARL76♥♣A-2-13