Individual Calculations October 2015
 Serpetsidaki, Eva  Total change: 61.60  Rating chartPersonal card
 15th Open Heraklio 2015 - A group Heraklio Crete GRE 2015-09-01
RcRownchangeKK*chgGame
 1693 1694 4.50 6 1.54 40 61.60 
  Kakalis, Nikolaos 1294  * GRE1.0010.08403.20 
  Kypriotakis, Kyriakos 1294  * GRE1.0010.08403.20 
  Stiakakis, Ioannis-Leonidas 1542 GRE1.0010.304012.00 
  Maris, Ioannis f1994 GRE0.5010.354014.00 
  Fruehauf, Norbert 1956 AUT0.001-0.1840-7.20 
  Spiesberger, Gerhard 2076 AUT1.0010.914036.40 
 * 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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