Individual Calculations October 2008
 Geroukalis, Athanasios  Total change: 2.70  Rating chartPersonal card
 Open SOP-SMAO INTERNATIONAL RATING >1800 Athens GRE 2008-05-30
RcRownchangeKK*chgGame
 1955 1990 3.50 6 0.18 15 2.70 
  Tassopoulos, Marios 2247 GRE0.001-0.1815-2.70 
  Tyralis, Hristos 1902 GRE0.001-0.6215-9.30 
  Marianidis, Dimitrios 1928 GRE1.0010.41156.15 
  Siaparinas, Konstantinos 1925 GRE1.0010.41156.15 
  Hatzigeorgiou, Mihail 1892 GRE0.501-0.1315-1.95 
  Fanourgakis, Konstantinos 1835 GRE1.0010.29154.35 

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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