Individual Calculations June 2013
 Sidiropoulos, Leonidas  Total change: 6.75  Rating chartPersonal card
 133rd Ambelokipi open Athens - Ambelokipi GRE 2013-03-03
RcRownchangeKK*chgGame
 1843 1766 2.50 5 0.45 15 6.75 
  Papadimitriou, Loukas 2060 GRE0.001-0.1515-2.25 
  Terzakis, Athanasios 1691 GRE1.0010.40156.00 
  Vazelakis, Dimitrios 2009 GRE0.001-0.2015-3.00 
  Untiveros, Jesus Benzamin 1598 USA1.0010.28154.20 
  Panagiotakos, Petros 1857 GRE0.5010.12151.80 

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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