Individual Calculations May 2014
 Spyropoulos, Nikolaos  Total change: 5.25  Rating chartPersonal card
 2014 Youth Championships of Attica - open U10 Athens GRE 2014-04-11
RcRownchangeKK*chgGame
 1421 1610 2.50 3 0.35 15 5.25 
  Kasioumis, Vasilios 1471 GRE1.0010.31154.65 
  Abelakiotis, Stavros 1582 GRE0.501-0.0415-0.60 
  Damilakos, Ilias 1210  * 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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