Individual Calculations October 2013
 Bellos, Evangelos  Total change: 25.80  Rating chartPersonal card
 21st International tournament of Nikaia "Honour to National Resistance" - A Group Athens - Nikaia GRE 2013-08-26
RcRownchangeKK*chgGame
 1937 1675 3.00 7 1.72 15 25.80 
  Kalofonos, Panayotis 1908 GRE1.0010.791511.85 
  Giannakoulopoulos, Spyridon 2000 GRE0.5010.37155.55 
  Drakoulakos, Grigorios 1925 GRE0.001-0.1915-2.85 
  Nikolaidou, Eleni 1859 GRE1.0010.741511.10 
  Giordos, Vasilios 1961 GRE0.001-0.1615-2.40 
  Ornithopoulos, Nikolaos 1941 GRE0.5010.32154.80 
  Noutsos, Stamoulis 1966 GRE0.001-0.1515-2.25 

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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