Individual Calculations September 2014
 Ballas, Kleon-Evangelos  Total change: 33.40  Rating chartPersonal card
 23rd International Open Chess Tournament of Kavala - A Group Kavala GRE 2014-08-02
RcRownchangeKK*chgGame
 2117 1913 4.00 9 1.67 20 33.40 
  Dimic, Pavle f2198 SRB1.0010.842016.80 
  Charkhalashvili, Inga wg2313  * GEO0.001-0.0820-1.60 
  Ladopoulos, Dimitrios 2137 GRE0.001-0.2220-4.40 
  Pappelis, Dimitrios 2073 GRE0.5010.21204.20 
  Romanos, Theodoros 2106 GRE1.0010.752015.00 
  Kanellopoulos, Panayotis 2270 GRE0.5010.39207.80 
  Kafetzi, Angeliki 1772 GRE0.501-0.1920-3.80 
  Hrisomalis, Theodoros 2127 GRE0.5010.27205.40 
  Aftsoglou, Ioannis 2061 GRE0.001-0.3020-6.00 
 * 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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