Individual Calculations September 2018
 Apostolakaki, Evangelia  Total change: 62.80  Rating chartPersonal card
 27th Open International Tournament of Kavala 2018 - B group Kavala GRE 2018-08-05
RcRownchangeKK*chgGame
 1625 1436 4.00 9 1.57 40 62.80 
  Marianidis, Dimitrios 1758 GRE0.001-0.1340-5.20 
  Haralabidis, Aristidis 1232 GRE1.0010.24409.60 
  Papakonstantinou, Georgios 1634 GRE0.5010.264010.40 
  Ladopoulos, Ioannis 1619 GRE0.5010.24409.60 
  Tsouchnikas, Orestis 1605 GRE1.0010.724028.80 
  Szanto, Levente 1836  * HUN0.001-0.0840-3.20 
  Calcea, Ioan 1664 ROU1.0010.794031.60 
  Gavriilidis, Giorgos 1635 GRE0.001-0.2440-9.60 
  Demelkas, Ioannis 1645 GRE0.001-0.2340-9.20 
 * 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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