Individual Calculations September 2009
 Pagouropoulos, Aimilios  Total change: -15.25  Rating chartPersonal card
 18th Open Inter. Tourn. "KAVALA 2009" GROUP B Kavala GRE 2009-08-01
RcRownchangeKK*chgGame
 1890 1669 0.50 5 -0.61 25 -15.25 
  Hatzigiannis, Spiridon 1898 GRE0.001-0.2125-5.25 
  Asvestopoulos, Hristos 1827 GRE0.5010.21255.25 
  Zayed, Ali Al-Hamed 1855 UAE0.001-0.2625-6.50 
  Stathopoulos, Ioannis 1908 GRE0.001-0.2025-5.00 
  Goutioudi, Kiriaki 1962 GRE0.001-0.1525-3.75 

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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