Individual Calculations December 2013
 Kokkota, Fotini  Total change: 16.20  Rating chartPersonal card
 September Chess League 2013 - Master Division ASOP DIAS Athens - Petroupoli GRE 2013-09-25
RcRownchangeKK*chgGame
 1865 1502 1.50 4 1.08 15 16.20 
  Delithanasis, Dimitrios 1902  * GRE0.001-0.0815-1.20 
  Pahidis, Konstantinos 1866 GRE1.0010.901513.50 
  Savoglou, Nikolaos 1902  * GRE0.001-0.0815-1.20 
  Katopodis, Ioannis 1791 GRE0.5010.34155.10 
 * 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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