Individual Calculations April 2013
 Kordis, Konstantinos  Total change: 4.80  Rating chartPersonal card
 2013 Attica Team Championship POA ESSNA Attica GRE 2013-01-13
RcRownchangeKK*chgGame
 2082 2160 4.50 7 0.32 15 4.80 
  Zenelis, Konstantinos 2169 GRE0.5010.01150.15 
  Tziotis, Sidoros 2024 GRE0.501-0.1815-2.70 
  Skalkotas, Nikolaos m2220 GRE1.0010.58158.70 
  Tepelenis, Nikolaos 2182 GRE1.0010.53157.95 
  Kosmas, Hristos 1845 GRE0.501-0.3615-5.40 
  Andronis, Vasilios 2042 GRE1.0010.34155.10 
  Liaskos, Leonidas 2090 GRE0.001-0.6015-9.00 

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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