Individual Calculations March 2011
 Vafiadou, Asimenia  Total change: 17.70  Rating chartPersonal card
 Prokrimatika Neanikon 2011 ESSTHX Girls Under 16 Thessaloniki GRE 2010-12-26
RcRownchangeKK*chgGame
 1670 1619 2.50 3 1.18 15 17.70 
  Amiridou, Dimitra 1661 GRE1.0010.56158.40 
  Fahantidou, Athina-Mikaela 1472 GRE1.0010.30154.50 
  Papathanasiou, Ageliki 1878 GRE0.5010.32154.80 

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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