Individual Calculations April 2008
 Avdouli, Evangelia  Total change: -2.75  Rating chartPersonal card
 Individual Open Kalamata - O.S.K. Kalamata GRE 2007-12-21
RcRownchangeKK*chgGame
 2203 1853 0.00 1 -0.11 25 -2.75 
  Petritaj, Fotjon 2203 ALB0.001-0.1125-2.75 

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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