Individual Calculations February 2014
 Vatkali, Dimitra  Total change: 7.05  Rating chartPersonal card
 2014 Greek National Girls under 20 championship Thessaloniki GRE 2014-01-17
RcRownchangeKK*chgGame
 1870 1999 5.00 7 0.47 15 7.05 
  Douni, Maria 1599  * GRE1.0010.08151.20 
  Terzidaki, Alexandra 1914 GRE0.501-0.1215-1.80 
  Tsolakidou, Stavroula 2156 GRE0.001-0.2915-4.35 
  Androni, Konstantina 1922 GRE0.501-0.1115-1.65 
  Papathanasiou, Elisavet 1940 GRE1.0010.42156.30 
  Asvestopoulou, Evdokia 1652 GRE1.0010.11151.65 
  Avramidou, Anastasia wf1909 GRE1.0010.38155.70 
 * 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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