Individual Calculations September 2018
 Kouta, Antonia  Total change: 46.40  Rating chartPersonal card
 27th Open International Tournament of Kavala 2018 - A group Kavala GRE 2018-08-05
RcRownchangeKK*chgGame
 1983 1673 2.50 9 1.16 40 46.40 
  Atanasov, Margarit 2073  * FID0.5010.424016.80 
  Mavrikakis, Georgios 2073  * GRE0.5010.424016.80 
  Cukanovic, Petar 2073  * SRB0.5010.424016.80 
  Alexakis, Georgios 2056 GRE0.001-0.0940-3.60 
  Ballas, Kleon-Evangelos 1982 GRE0.001-0.1440-5.60 
  Gaspar, David 1892 HUN0.001-0.2240-8.80 
  Ragios, Konstantinos 1951 GRE1.0010.834033.20 
  Stratigos, Spiros 1877 GRE0.001-0.2440-9.60 
  Tsarsitalidis, Konstantinos 1871 GRE0.001-0.2440-9.60 
 * 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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