Individual Calculations September 2012
 Sideris, Georgios  Total change: -22.50  Rating chartPersonal card
 21st OPEN INTERNATIONAL TOURNAMENT of KAVALA - GROUP B Kavala GRE 2012-07-25
RcRownchangeKK*chgGame
 1762 1989 5.50 9 -1.50 15 -22.50 
  Tsirigkanos, Hristos 1618 GRE1.0010.10151.50 
  Stamoulas, Nikos 1775 GRE0.501-0.2715-4.05 
  Kemularia, Mariam 1773 GEO0.501-0.2815-4.20 
  Sidiropoulos, Leonidas 1735 GRE0.501-0.3115-4.65 
  Ganiaridis, Panagiotis 1713 GRE1.0010.17152.55 
  Apostolakakis, Ioannis 1865 GRE0.001-0.6715-10.05 
  Giannoulakis, Labros 1707 GRE1.0010.16152.40 
  Emmanouilidis, Athanasios 1770 GRE1.0010.22153.30 
  Sourgkounis, Angelos 1898 GRE0.001-0.6215-9.30 

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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