Individual Calculations April 2008
 Andritsopoulos, Panagiotis  Total change: 11.25  Rating chartPersonal card
 Bikou Cup 1st Division Attica GRE 2007-11-04
RcRownchangeKK*chgGame
 1921 1859 1.00 3 -0.26 25 -6.50 
  Kelaidis, Theoharis 1882 GRE0.001-0.4725-11.75 
  Paouris, Nikolaos 1834 GRE0.001-0.5325-13.25 
  Skourtis, Efstratios 2047 GRE1.0010.742518.50 

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
 2161 1859 1.00 2 0.71 25 17.75 
  Rizos, Georgios 2190 GRE1.0010.882522.00 
  Poteas, Ioannis 2131 GRE0.001-0.1725-4.25 

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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