Individual Calculations August 2013
 Koerant, Filipos  Total change: 10.80  Rating chartPersonal card
 21st open SOP-SMAOK over 1900 Athens - Pagkrati GRE 2013-05-14
RcRownchangeKK*chgGame
 2007 1901 2.50 5 0.72 15 10.80 
  Tasoulas, Georgios 2056 GRE0.001-0.2915-4.35 
  Panagiotopoulos, Vas 2030 GRE0.001-0.3315-4.95 
  Ntatsis, Georgios 1948 GRE1.0010.57158.55 
  Kaloskambis, Mihail 2037 GRE0.5010.18152.70 
  Anairousis, Panag 1966 GRE1.0010.59158.85 

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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