Individual Calculations February 2015
 Dorfanis, Ilarion  Total change: 12.40  Rating chartPersonal card
 31st Christmas Cup of Kavala 2014 Kavala GRE 2014-12-26
RcRownchangeKK*chgGame
 1844 2165 4.00 4 0.62 20 12.40 
  Papageorgiou, Paraskevas Efst 1765  * GRE1.0010.08201.60 
  Tsirlis, Panteleimon 1765  * GRE1.0010.08201.60 
  Stamatis, Ioannis 1765  * GRE1.0010.08201.60 
  Zisiadis, Dimitrios 2081 GRE1.0010.38207.60 
 * 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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