Individual Calculations October 2017
 Mavrikakis, Georgios  Total change: 21.20  Rating chartPersonal card
 25th International Tournament of Nikaia "Honour to National Resistance" - A group Nikaia GRE 2017-08-26
RcRownchangeKK*chgGame
 2015 2107 6.50 9 1.06 20 21.20 
  Panoutsopoulos, Eyaggelos 1719 GRE0.501-0.4120-8.20 
  Fatourou, Eleni 1710 GRE1.0010.08201.60 
  Kalofonos, Panayotis 1982 GRE1.0010.33206.60 
  Nikolaidis, Ioannis g2507  * GRE0.001-0.0820-1.60 
  Sideris, Theodoros 1901 GRE1.0010.24204.80 
  Tsivelekidou, Evgenia 1788 GRE1.0010.13202.60 
  Megalios, Konstantinos 2233 GRE0.5010.17203.40 
  Gogolis, Alexandros f2190 GRE0.5010.11202.20 
  Grigoriadis, Mihail 2102 GRE1.0010.49209.80 
 * 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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