Individual Calculations July 2009
 Georgoulias, Dionisios  Total change: -14.85  Rating chartPersonal card
 Team Cup Attica Friendship 2009 "NIKOS STROFALIS" Attica GRE 2009-01-18
RcRownchangeKK*chgGame
 1884 1976 1.50 4 -0.99 15 -14.85 
  Georgiopoulos, Haralambos 1910 GRE0.001-0.5915-8.85 
  Koumanis, Georgios 1937 GRE0.501-0.0515-0.75 
  Pagalis, Georgios 1776 GRE1.0010.24153.60 
  Vazouras, Theodoros 1912 GRE0.001-0.5915-8.85 

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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