Individual Calculations July 2008
 Tzounakas, Vasilios  Total change: 19.50  Rating chartPersonal card
 ATTICA TEAM CHAMP. A' LOCAL CAT. A' GROUP ATTICA GRE 2008-03-16
RcRownchangeKK*chgGame
 1964 1892 3.00 4 1.30 15 19.50 
  Logothetis, Sotirios f2242 GRE0.5010.39155.85 
  Hytos, Vasilios 1950 GRE0.5010.08151.20 
  Andritsopoulos, Panagiotis 1859 GRE1.0010.45156.75 
  Papageorgiou, Ioannis 1804 GRE1.0010.38155.70 

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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