Individual Calculations September 2021
 Sotiropoulos, Anastasios-Theohar  Total change: -13.00  Rating chartPersonal card
 30th International open of Kavala 2021 - A group Kavala GRE 2021-08-01
RcRownchangeKK*chgGame
 1965 1969 4.00 9 -0.65 20 -13.00 
  Spyropoulos, Nikolaos f2369  * GRE0.001-0.0820-1.60 
  Kostov, Kiril 1761 BUL0.501-0.2720-5.40 
  Stoimenidis, Dimitrios 1785 GRE0.001-0.7420-14.80 
  Bardis, Harilaos-Panagiotis 1795 GRE1.0010.27205.40 
  Levitan, Caleb Levi 1775 RSA1.0010.25205.00 
  Stamatiou, Rodolfos 2152 GRE0.001-0.2620-5.20 
  Mixakis, Evangelos 1816 GRE1.0010.30206.00 
  Loukopoulos, Panagiotis-Athanasi 2017 GRE0.5010.07201.40 
  Isaakidis, Alexandros 2215 CYP0.001-0.1920-3.80 
 * 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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