Individual Calculations April 2008
 Pantazidi, Maria  Total change: 9.75  Rating chartPersonal card
 11th Greek Individual Championship Girls U18 2008 Kalamata GRE 2008-01-02
RcRownchangeKK*chgGame
 1727 1653 2.00 4 0.39 25 9.75 
  Hrisoglou, Sofia 1559 GRE0.501-0.1325-3.25 
  Haritopoulou, Maria-Anna 1739 GRE1.0010.622515.50 
  Vatkali, Dimitra 1794 GRE0.001-0.3125-7.75 
  Koutsogiannopoulou, Theodora 1814 GRE0.5010.21255.25 

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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