Individual Calculations December 2019
 Nikolaou, Spiridon  Total change: 30.20  Rating chartPersonal card
 174th Ampelokipi open 2019 Ampelokipi GRE 2019-09-18
RcRownchangeKK*chgGame
 1974 2197 6.00 6 1.51 20 30.20 
  Karounis, Ioannis 1797  * GRE1.0010.08201.60 
  Koerant, Filipos 1797  * GRE1.0010.08201.60 
  Ignatiadis, Konstantinos 1928 GRE1.0010.17203.40 
  Papadimitriou, Loukas 2155 GRE1.0010.44208.80 
  Poulopoulos, Ioannis 2244 GRE1.0010.572011.40 
  Delithanasis, Dimitrios 1923 GRE1.0010.17203.40 
 * 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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