Individual Calculations January 2010
 Tsokopoulos, Dedalos  Total change: -10.50  Rating chartPersonal card
 ATTICA TEAM YOUTH U16 CHAMP. 2009 Attica GRE 2009-10-25
RcRownchangeKK*chgGame
 1948 1888 1.00 4 -0.70 15 -10.50 
  Liaskos, Leonidas 2078 GRE0.5010.25153.75 
  Tassis, Ioannis 1696 GRE0.501-0.2515-3.75 
  Papadimitriou, Athanasios 2139 GRE0.001-0.1915-2.85 
  Stathopoulos, Ioannis 1879 GRE0.001-0.5115-7.65 

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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