Individual Calculations April 2008
 Theoharis, Alexandros  Total change: 44.25  Rating chartPersonal card
 Bikou Cup 1st Division Attica GRE 2007-11-04
RcRownchangeKK*chgGame
 1827 1933 4.00 4 1.46 25 36.50 
  Tsagaropoulos, Spyridon 1988 GRE1.0010.582514.50 
  Tsironis, Leonidas 1830 GRE1.0010.36259.00 
  Kyriakoulakos, Anastasios 1675 GRE1.0010.18254.50 
  Galanis, Dimitrios 1814 GRE1.0010.34258.50 

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)
 
 Attica Teams Cup 2008 Attica GRE 2008-01-26
RcRownchangeKK*chgGame
 1817 1959 1.00 1 0.31 25 7.75 
  Mavroudis, Dionisios 1817 GRE1.0010.31257.75 

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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