Individual Calculations September 2015
 Kosmidis, Ioannis  Total change: 45.00  Rating chartPersonal card
 24th Open International Tournament of Kavala - Group A Kavala GRE 2015-08-04
RcRownchangeKK*chgGame
 2033 1826 4.50 9 2.25 20 45.00 
  Tsakiris, Haralambos f2226  * GRE0.001-0.0820-1.60 
  Sourgkounis, Angelos 1973 GRE0.001-0.3020-6.00 
  Tetepoulidis, Ioannis 1935 GRE0.001-0.3520-7.00 
  Stamoulas, Nikos 1914 GRE1.0010.622012.40 
  Asimenios, Ast 1974 GRE1.0010.702014.00 
  Petrov, Martin 2226  * BUL0.5010.42208.40 
  Pambalos, Panayiotis 2016 GRE0.5010.25205.00 
  Nikomanis, Andreas 2062 GRE0.5010.30206.00 
  Papapostolou, Apostolos 1971 GRE1.0010.692013.80 
 * 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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