Individual Calculations July 2008
 Apostolidis, Ioannis  Total change: 10.75  Rating chartPersonal card
 ATTICA TEAM CHAMP. A' LOCAL CAT. 2008 B' GROUP ATTICA GRE 2008-03-16
RcRownchangeKK*chgGame
 1949 1957 3.50 6 0.43 25 10.75 
  Avagianos, Simeon 2037 GRE0.001-0.3925-9.75 
  Giakoumis, Ioannis 2013 GRE0.5010.08252.00 
  Rozakis, Vasilios 1986 GRE1.0010.542513.50 
  Fanourgakis, Konstantinos 1824 GRE1.0010.32258.00 
  Konstantopoulos, Dimitrios 1888 GRE1.0010.402510.00 
  Mitsakis, Konstantinos 1946 GRE0.001-0.5225-13.00 

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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