Individual Calculations August 2012
 Rahmanidis, Petros  Total change: 8.55  Rating chartPersonal card
 Greek Individual Youth Championships 2012 Finals - open under 16 Rio Achaias GRE 2012-06-24
RcRownchangeKK*chgGame
 1980 1701 1.50 5 0.57 15 8.55 
  Papadopoulos, Panayotis 2015 GRE0.001-0.1415-2.10 
  Papathanasiou, Elisavet 1922 GRE1.0010.781511.70 
  Michelakos, Panagiotis 2101  * GRE0.001-0.0815-1.20 
  Tzouganakis, Panteleimon 2096 GRE0.001-0.0815-1.20 
  Panagos, Theodoros 1766 GRE0.5010.09151.35 
 * 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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