Individual Calculations May 2012
 Spyropoulos, Georgios  Total change: -0.90  Rating chartPersonal card
 Team Championship of ESSP - Qualifiers for A' Category Achaia - West Greece GRE 2012-01-22
RcRownchangeKK*chgGame
 1946 2173 3.00 4 -0.06 15 -0.90 
  Dimopoulos, Apostolos 1895 GRE1.0010.17152.55 
  Pappas, Andreas 2049 GRE1.0010.33154.95 
  Kolomvas, Ioannis 2067 GRE0.501-0.1415-2.10 
  Fourfouris, Nikolaos 1773  * GRE0.501-0.4215-6.30 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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