Individual Calculations December 2017
 Karanikas, Harilaos  Total change: 2.40  Rating chartPersonal card
 Kappa 69 open 2017 Kallithea GRE 2017-09-25
RcRownchangeKK*chgGame
 1731 1570 2.00 6 0.06 40 2.40 
  Alexiou, Dimitrios 1707 GRE1.0010.684027.20 
  Kostouros, Alexandros 1970  * GRE0.001-0.0840-3.20 
  Fakkas, Argiris 1666 GRE1.0010.634025.20 
  Kalogridakis, Georgios 1970  * GRE0.001-0.0840-3.20 
  Antoniadis, Artiom 1496 GRE0.001-0.6040-24.00 
  Ntelis, Polizois 1577 GRE0.001-0.4940-19.60 
 * 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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