Individual Calculations June 2018
 Vourtsa, Georgia  Total change: -5.20  Rating chartPersonal card
 2018 Team Championship of ESSK POA ESSK GRE 2018-04-05
RcRownchangeKK*chgGame
 1725 1770 3.00 6 -0.26 20 -5.20 
  Pavlidou, Ekaterini wm2164 GRE0.001-0.0820-1.60 
  Vrbova, Niki wf2147 SVK0.001-0.0920-1.80 
  Fragaki, Maria 1875 GRE0.001-0.3620-7.20 
  Saridaki, Maria 1370  * GRE1.0010.08201.60 
  Varveraki, Argiri 1424 GRE1.0010.11202.20 
  Dagkonaki, Antonia 1370  * GRE1.0010.08201.60 
 * 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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