Individual Calculations August 2018
 Acosta, Florencia  Total change: 17.20  Rating chartPersonal card
 IRT SUB 2200 Mes de la Independencia CABA ARG 2018-07-04
RcRownchangeKK*chgGame
 1773 1792 3.50 6 0.43 40 17.20 
  Ippoliti, Horacio 2014 ARG0.001-0.2240-8.80 
  Caldarelli, Fabian 1720 ARG0.501-0.1040-4.00 
  Peloso, Gustavo 1392  * ARG1.0010.08403.20 
  Castro, Fernando 1669 ARG1.0010.334013.20 
  Galagovsky, Carlos 1975 ARG0.5010.24409.60 
  Sammartino, Gabriel 1867 ARG0.5010.10404.00 
 * 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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