HERDOIZA Erick · ECUADOR

310rank
-53.0Butler · 100 bds
-0.53per board
±5.0swing
-1.06vs par /bd · #297/340
-0.56adjusted /bd
Butler per round: -30.9 8.1 2.9 -55.6 -9.1 -7.9 47.7 -4.3 -1.7 -2.2by round

vs par split: bidding -1.17 · play +0.15

Strength of schedule: opponents averaged -0.03/bd (an average draw) → opponent-adjusted -0.56/bd

Card play — on target: opening leads 85.7% #151 of 339 · declarer play 61.5% #312 of 340 · defence 86.7% #190 of 340

Card play by contract type — on target
vs NTvs a suit
Opening leads·85.7% (14)
Declarer play·61.5% (13)
Defence·86.7% (30)

Opening leads by suit led: ♠ 50.0% (4) · ♥ 100.0% (1) · ♦ 100.0% (3) · ♣ 100.0% (6)

vs par by strain: a suit -1.03 (75)

vs par by level: part-score -1.13 (23) · game -0.62 (40) · slam -2.17 (12)

By role: declaring -0.74/bd (-3.45 vs par · 60) · defending -0.21/bd (+2.52 vs par · 40)

By vulnerability: vulnerable -0.28/bd (-1.22 vs par · 50) · not vulnerable -0.78/bd (-0.90 vs par · 50)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 3C.RendonA.Baczynski – J.FerrarioClosed10-30.9-3.09-2.70
Round 4C.RendonJ.Pacheco – I.BreitmanClosed10+8.1+0.81-0.90
Round 6C.RendonM.Campos – E.MaieOpen10+2.9+0.29+1.60
Round 8C.RendonM.Toma – G.TusaOpen10-55.6-5.56-4.80
Round 9C.RendonD.Blackman – T.WatkinsClosed10-9.1-0.91-3.40
Round 11C.RendonG.Rocher – M.FraippontClosed10-7.9-0.79-3.30
Round 12B.PapenbrockB.Salgado – A.SalgadoClosed10+47.7+4.77+8.40
Round 13B.PapenbrockC.Navajas – P.StefaniClosed10-4.3-0.43-2.90
Round 14C.RendonA.Sulzbeck – L.SulzbeckOpen10-1.7-0.17-0.20
Round 15C.RendonL.Palmeira – G.PoncioniOpen10-2.2-0.22-2.40

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
+10.1Round 6MENDES226♦♠A-1+14
+10.1Round 15RIO DE JANEIRO236♥♠9=+0
+9.0Round 4IPANEMA33N♥T=+0
+8.8Round 14SULZBECK164♠♦6+2+9
+8.3Round 4IPANEMA74♠♦A=+0
+7.7Round 12GEMA294♥x♣A-2+9
+7.5Round 9BARBADOS214♦♠Q-1+10
+7.5Round 12GEMA284♠♦7+2+12
+7.5Round 12GEMA303♦♣2-1+14
+6.9Round 4IPANEMA24♠♦A=+7
+6.6Round 12GEMA256♠♠3-1+11
+6.4Round 12GEMA215♦x♠A-3+17
+6.3Round 12GEMA274♥x♠3-2+9
+5.6Round 3RIO264♠♠2-1+6
+5.4Round 11VAI-VAI166♠♠8=+0
+5.0Round 11VAI-VAI181Nx♥5-1+7
+4.9Round 6MENDES292♥♠6-1-1
+4.9Round 13SAO PAULO 1196♠♦6=+0
+4.4Round 15RIO DE JANEIRO302♠♣Q=+8
+3.6Round 13SAO PAULO 1173♥♠A=+0
+3.0Round 12GEMA267♠♥9=+0
+2.7Round 13SAO PAULO 1124♥♣K+3-10
+2.7Round 14SULZBECK123♣♦7-1+6
+2.6Round 12GEMA222♥♣9=+0
+2.6Round 15RIO DE JANEIRO224♠♣A-1+5
+2.5Round 4IPANEMA44♠♣A=+0
+2.2Round 3RIO254♥♠2-1+1
+2.0Round 9BARBADOS271N♦2+2+0
+2.0Round 15RIO DE JANEIRO264♠♣9+1-12
+1.8Round 11VAI-VAI174♥♠K-2+8
+1.7Round 3RIO245♦♣A-1+4
+1.4Round 9BARBADOS302♥♠A+2+2
+1.4Round 14SULZBECK142♠♦A+1+7
+1.3Round 6MENDES242♠♥A+1-7
+1.2Round 14SULZBECK134♠♥T-1+6
+1.0Round 13SAO PAULO 11102♥♠8=+0
+1.0Round 15RIO DE JANEIRO244♥♣9=+0
+0.8Round 8MACHADO DE CARVALHO183N♣4+1-1
+0.8Round 12GEMA242N♣Q-2+0
+0.8Round 13SAO PAULO 1164♠♥Q-1+7
+0.6Round 11VAI-VAI113N♠8=-2
+0.5Round 9BARBADOS281N♠2=-11
+0.4Round 8MACHADO DE CARVALHO113N♥J=+0
+0.4Round 14SULZBECK194♥♥3+1+0
+0.2Round 9BARBADOS254♥♦A+2-11
-0.0Round 6MENDES251N♦2+2+6
-0.0Round 11VAI-VAI203N♥2=+0
-0.1Round 13SAO PAULO 1114♥♦K=+0
-0.1Round 14SULZBECK151N♣T=-1
-0.1Round 14SULZBECK184♦♥A=+0
-0.2Round 6MENDES263N♠2+1+1
-0.4Round 9BARBADOS224♥♦4+2+1
-0.7Round 12GEMA234♠♣3+1+12
-1.1Round 6MENDES283N♠4=-2
-1.1Round 11VAI-VAI125♣♠8+1-11
-1.3Round 15RIO DE JANEIRO253N♣9+3+14
-1.4Round 3RIO223N♠3+2-1
-1.5Round 4IPANEMA13♥♦7=+0
-1.6Round 13SAO PAULO 1134♥♦8+1-1
-2.0Round 11VAI-VAI146N♠T=+0
-2.3Round 8MACHADO DE CARVALHO143N♠T+2-1
-2.5Round 4IPANEMA54♠♠4+2-11
-2.6Round 13SAO PAULO 1153♠♥3-1-8
-2.7Round 11VAI-VAI152♦♥6+1-6
-2.8Round 3RIO272♥♣A-1-4
-2.8Round 6MENDES233♠♥3-1-5
-2.9Round 9BARBADOS245♠♦Q-1-4
-3.0Round 4IPANEMA101N♠7-1+0
-3.0Round 6MENDES276♠♣9=+0
-3.0Round 6MENDES304♠♣A+2+14
-3.0Round 13SAO PAULO 1182N♥2=-7
-3.1Round 11VAI-VAI132♥♦5-1-12
-3.3Round 4IPANEMA84♥♣A=+1
-3.3Round 6MENDES213♠♣A-1-4
-3.3Round 14SULZBECK114♣♠4-1-8
-3.5Round 3RIO282♠♣A-1-5
-3.9Round 4IPANEMA96♠♦5=+0
-3.9Round 9BARBADOS232♥♦7-2-2
-4.2Round 3RIO291N♣T+3-7
-4.4Round 4IPANEMA63N♥8-1-6
-4.4Round 15RIO DE JANEIRO215♣♦A-3-6
-4.6Round 14SULZBECK174♠♣3=-7
-4.6Round 15RIO DE JANEIRO284♠♣T+3-14
-4.8Round 9BARBADOS265♣x♠A-1-8
-5.0Round 15RIO DE JANEIRO273N♣6=-7
-5.5Round 8MACHADO DE CARVALHO163N♠3-2-6
-5.9Round 8MACHADO DE CARVALHO173N♦2+1+1
-6.1Round 8MACHADO DE CARVALHO156♠♣2-1-9
-6.4Round 8MACHADO DE CARVALHO203N♥4-1-6
-7.0Round 15RIO DE JANEIRO294♠x♥K-1-12
-8.1Round 14SULZBECK206♠♦A-1-14
-8.2Round 8MACHADO DE CARVALHO194♥♣8=+0
-8.7Round 9BARBADOS291♦xx♦A-1-11
-9.0Round 3RIO214♠♣2-1-10
-9.2Round 3RIO306♥♠4-1-11
-10.0Round 13SAO PAULO 1144♥♦A=-10
-10.3Round 3RIO234♥♣K+1+0
-10.7Round 8MACHADO DE CARVALHO124♠♦4+2-13
-11.7Round 8MACHADO DE CARVALHO135♦♥4-2-13
-11.8Round 11VAI-VAI196♥♠9-3-17