Individual Calculations September 2017
 Zamudio, Jose  Total change: 13.80  Rating chartPersonal card
 16 Copa Club Ajedrez San Martin FASGBA Avellaneda ARG 2017-07-28
RcRownchangeKK*chgGame
 1805 2095 4.00 4 0.69 20 13.80 
  Ressia, Gustavo Omar 1695  * ARG1.0010.08201.60 
  Campos, Maria Jose 1695  * ARG1.0010.08201.60 
  Gimenez, Martin 1971 ARG1.0010.33206.60 
  Paz, Martin 1859 ARG1.0010.20204.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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