Individual Calculations July 2010
 Galarza, Freddy  Total change: -3.65  Rating chartPersonal card
 Campeonato Nacional U-15 Masculino Babahoyo ECU 2010-04-07
RcRownchangeKK*chgGame
 1685 1776 2.50 5 -0.62 25 -15.50 
  Arevalo, Jose 1697 ECU0.001-0.6125-15.25 
  Sanaguano Castillo, Jhon 1666 ECU0.001-0.6525-16.25 
  Garcia, Yasser 1669 ECU0.501-0.1525-3.75 
  Espin Diaz, Edwin 1647 ECU1.0010.33258.25 
  Reinoso, Eduardo 1748 ECU1.0010.462511.50 

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)
 
NOTE: K factor changed
 Campeonato Nacional U-13 Masculino Macas ECU 2010-05-05
RcRownchangeKK*chgGame
 1763 1760 3.50 5 1.01 15 15.15 
  Naranjo, Irwin 1634 ECU1.0010.33154.95 
  Leon Magallanes, Isaac 1895 ECU0.001-0.3215-4.80 
  Esquivel, Esteban 1749 ECU1.0010.48157.20 
  Guaranda, Edwar 1688 ECU1.0010.40156.00 
  Galls Aguirre, Jorge 1847 ECU0.5010.12151.80 

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)
 
NOTE: K factor changed
 XV Grand Prix 3era. Parada U-2100 Guayaquil ECU 2010-06-11
RcRownchangeKK*chgGame
 1980 1760 0.00 1 -0.22 15 -3.30 
  Levy Ortiz, Mireya 1980 ECU0.001-0.2215-3.30 

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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