Individual Calculations October 2008
 Casusol Guzman, Cecilia  Total change: 11.00  Rating chartPersonal card
 XIX Panam.Fest U14 Girls Carlos Paz, Cordoba ARG 2008-06-30
RcRownchangeKK*chgGame
 1952 1888 2.50 5 0.44 25 11.00 
  Mendoza Velazquez, Lorena Alejand 1981 MEX1.0010.632515.75 
  Kuzniatsova Kats, Alena 1976 USA0.001-0.3825-9.50 
  Tofano Jardim, Daphne 1969 BRA0.001-0.3925-9.75 
  Orejuela Chango, Paulina 1837 ECU0.501-0.0725-1.75 
  Goldwaser, Romina 1995 ARG1.0010.652516.25 

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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