Individual Calculations February 2013
 Karavitaki, Evaggelia  Total change: 17.10  Rating chartPersonal card
 2013 Individual National Championship U18 Girls - FINALS Hania GRE 2013-01-02
RcRownchangeKK*chgGame
 1446 1160 1.50 5 0.57 30 17.10 
  Hnara, Maria-Danai 1560  * GRE0.001-0.0830-2.40 
  Daskalaki, Sofia 1195 GRE1.0010.553016.50 
  Douni, Aspasia 1555 GRE0.001-0.0830-2.40 
  Vrana, Eirini 1359 GRE0.5010.26307.80 
  Kafetzi, Angeliki 1560  * GRE0.001-0.0830-2.40 
 * 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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