Individual Calculations October 2008
 Chrisidis, Pavlos  Total change: -17.75  Rating chartPersonal card
 5 Kalamaria Open Chess Tournament - B' GROUP Tessaloniki GRE 2008-08-27
RcRownchangeKK*chgGame
 1698 1892 3.00 5 -0.71 25 -17.75 
  Amiridou, Dimitra 1542 GRE1.0010.11252.75 
  Tsakiris, Haralambos 1725 GRE1.0010.28257.00 
  Papathanasiou, Ageliki 1675 GRE0.501-0.2825-7.00 
  Koutroukis, Andreas 1769 GRE0.501-0.1725-4.25 
  Metaxas, Efstathios 1780 GRE0.001-0.6525-16.25 

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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