Individual Calculations October 2015
 Simeonidis, Ioannis  Total change: -16.40  Rating chartPersonal card
 23th International Tournament of Nikaia "Honor to National Resistance" - A group Nikaia GRE 2015-08-27
RcRownchangeKK*chgGame
 1980 2266 2.50 4 -0.82 20 -16.40 
  Karathanasis, Vlasis 1866  * GRE1.0010.08201.60 
  Hadzopoulos, Antonios 1953 GRE1.0010.14202.80 
  Nikolaou, Spiridon 2096 GRE0.501-0.2220-4.40 
  Korniotis, Filippos 2006 GRE0.001-0.8220-16.40 
 * 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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