Individual Calculations September 2019
 Acosta, Carlos Rafael  Total change: 28.00  Rating chartPersonal card
 Abierto Internacional Dos Orillas 2019 Santa Fe ARG 2019-08-02
RcRownchangeKK*chgGame
 1981 1721 1.50 4 0.70 40 28.00 
  Yori, Fernando 2063 ARG0.5010.384015.20 
  Penafiel, Horacio 2121  * ARG0.001-0.0840-3.20 
  Benitez, Fernando 1901 ARG1.0010.744029.60 
  Lingiardi, Oscar 1838 ARG0.001-0.3440-13.60 
 * 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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