Individual Calculations April 2008
 Diamandis, Georgios  Total change: 0.60  Rating chartPersonal card
 ESSNA TEAM CHAMPIONSHIPS TIE BREAKS 2007 ATTICA GRE 2007-09-02
RcRownchangeKK*chgGame
 1956 1962 0.50 1 -0.01 15 -0.15 
  Melidis, Andr. 1956 GRE0.501-0.0115-0.15 

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
 2118 1962 1.00 3 0.05 15 0.75 
  Apostolidis, Ioannis 1957 GRE0.001-0.5115-7.65 
  Andronis, Vasilios 2085 GRE1.0010.671510.05 
  Georgiadis, Ioannis 2312 GRE0.001-0.1115-1.65 

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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