Individual Calculations April 2009
 Hamaletsos, Hristoforos  Total change: 53.00  Rating chartPersonal card
 5th Memorial Siaperas Ambelokipi Athens GRE 2009-02-07
RcRownchangeKK*chgGame
 2062 1990 5.00 7 2.12 25 53.00 
  Stamiris, Gerasimos 1891 GRE1.0010.36259.00 
  Tsiros, Dimitrios 1640 GRE1.0010.11252.75 
  Koerant, Filipos 2095 GRE1.0010.642516.00 
  Khetsuriani, Besarion m2338 GEO0.5010.39259.75 
  Nathanail, Emanouel 2177 GRE0.001-0.2625-6.50 
  Makkas, Panayiotis 2026 GRE1.0010.552513.75 
  Skalkotas, Nikolaos m2265 GRE0.5010.33258.25 

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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