Individual Calculations April 2015
 Fernandez, Maria Florencia  Total change: 13.20  Rating chartPersonal card
 Copa Latina de Ajedrez 2015 Vicente Lopez - Buenos Aires ARG 2015-03-19
RcRownchangeKK*chgGame
 2259 2187 4.00 8 0.66 20 13.20 
  Dolezal, Cristian m2457 ARG0.5010.33206.60 
  Mekhitarian, Krikor Sevag g2556 BRA0.001-0.1020-2.00 
  Alvarez, Alberto Elias 1967 ARG1.0010.22204.40 
  Zimmermann, Kleber Renato P. c1946 BRA1.0010.20204.00 
  Barbosa, Evandro Amorim m2439 BRA0.001-0.1920-3.80 
  Calens, Diego 2059 ARG1.0010.33206.60 
  Blit, Jacques m2325 ARG0.5010.19203.80 
  Tokman, Ariel f2320 ARG0.001-0.3220-6.40 

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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