Individual Calculations July 2010
 Pacheco, Jessenia  Total change: 48.30  Rating chartPersonal card
 XV Grand Prix 3era. Parada U-2100 Guayaquil ECU 2010-06-11
RcRownchangeKK*chgGame
 1997 1796 3.50 6 2.01 15 30.15 
  Guerrero Zambrano, Joel 2092 ECU1.0010.851512.75 
  Levy Ortiz, Mireya 1980 ECU1.0010.741511.10 
  Achig Balarezo, Jose 1928 ECU0.001-0.3215-4.80 
  Galefsky Caycho, Eduardo 2096 CHI0.5010.35155.25 
  Ortiz Quishpi, Oscar 1935 ECU0.5010.19152.85 
  Sanchez Caicedo, Alfonso 1949 ECU0.5010.20153.00 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 Campeonato Nacional U-17 Femenino Portoviejo ECU 2010-06-16
RcRownchangeKK*chgGame
 1768 1796 5.50 8 1.21 15 18.15 
  Bedoya Ramos, Andrea 1667 ECU0.001-0.6715-10.05 
  Sanchez, Cinthya 1735 ECU1.0010.42156.30 
  Tay Lasso, Karen 1699 ECU1.0010.37155.55 
  Brito, Danya 1707 ECU1.0010.38155.70 
  Jaramillo Arce, Katherine 1627 ECU1.0010.28154.20 
  Matute Loja, Belen 1927 ECU0.5010.18152.70 
  Orejuela Chango, Paulina 1983 ECU0.001-0.2615-3.90 
  Herrera, Kerly 1802 ECU1.0010.51157.65 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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