Individual Calculations March 2012
 Patrinos, Ilias  Total change: -16.20  Rating chartPersonal card
 121st Ambelokipi Open Athens, Ambelokipi GRE 2012-01-07
RcRownchangeKK*chgGame
 1754 1683 1.00 5 -1.08 15 -16.20 
  Doudonis, Hristos 1990 GRE0.001-0.1415-2.10 
  Papadimitriou, Loukas 2083  * GRE0.001-0.0815-1.20 
  Fanourgakis, Konstantinos 1803 GRE0.001-0.3415-5.10 
  Liris, Orestis 1610 GRE0.001-0.6015-9.00 
  Koutsidi, Amalia 1283  * GRE1.0010.08151.20 
 * 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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