Individual Calculations April 2008
 Kourmoulakis, Konstantinos  Total change: -16.25  Rating chartPersonal card
 Bikou Cup 1st Division Attica GRE 2007-11-04
RcRownchangeKK*chgGame
 1988 1924 2.00 6 -0.49 25 -12.25 
  Panagiotakos, Petros 1934 GRE0.001-0.4925-12.25 
  Sklavounos, Panayotis 2006 GRE1.0010.612515.25 
  Paraskevaidis, Vasilios 1916 GRE0.001-0.5125-12.75 
  Aggelis, Nikolaos 2125 GRE0.001-0.2425-6.00 
  Klimis, Laertis 2039 GRE0.5010.16254.00 
  Babas, Vagelis 1909 GRE0.501-0.0225-0.50 

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
 2203 1924 0.00 1 -0.16 25 -4.00 
  Tsomis, Dimitrios f2203 GRE0.001-0.1625-4.00 

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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