Individual Calculations July 2008
 Rozakis, Vasilios  Total change: -43.00  Rating chartPersonal card
 ATTICA TEAM CHAMP. A' LOCAL CAT. 2008 B' GROUP ATTICA GRE 2008-03-16
RcRownchangeKK*chgGame
 1953 1986 1.00 5 -1.72 25 -43.00 
  Avagianos, Simeon 2037 GRE0.001-0.4325-10.75 
  Apostolidis, Ioannis 1957 GRE0.001-0.5425-13.50 
  Sfougatakis, Nikolaos 2021 GRE0.001-0.4525-11.25 
  Mitsakos, Achilleas 1861 GRE1.0010.33258.25 
  Konstantopoulos, Dimitrios 1888 GRE0.001-0.6325-15.75 

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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