Individual Calculations February 2015
 Dounis, Alexandros  Total change: 15.20  Rating chartPersonal card
 New Year's open PS PERISTERIOU 2015 - A group Peristeri GRE 2015-01-02
RcRownchangeKK*chgGame
 2141 2244 5.00 7 0.76 20 15.20 
  Pessiridis, Isaak 1844  * GRE1.0010.08201.60 
  Tsironis, Panteleimon 1844  * GRE1.0010.08201.60 
  Moutousis, Konstantinos m2400 GRE0.001-0.2920-5.80 
  Hristodoulou, Panagiotis f2303 GRE0.5010.08201.60 
  Kalofonos, Panayotis 1943 GRE1.0010.15203.00 
  Nikolaidis, Ioannis g2552 GRE0.5010.36207.20 
  Katopodis, Dimitrios 2098 GRE1.0010.30206.00 
 * 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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