Individual Calculations April 2009
 Currie, Fergus  Total change: -14.50  Rating chartPersonal card
 Bikou Cup 2008 2nd Division Attica GRE 2008-11-16
RcRownchangeKK*chgGame
 1767 1645 0.50 3 -0.58 25 -14.50 
  Mourouti, Marietta 1722 GRE0.5010.11252.75 
  Xanthopoulos, Vasilios 1585 GRE0.001-0.5825-14.50 
  Tziotis, Sidoros 1995 GRE0.001-0.1125-2.75 

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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