Individual Calculations August 2013
 Sotiriadou, Ioanna  Total change: 6.45  Rating chartPersonal card
 2nd International chess tournament "Idaion Andron" Anogeia - Crete GRE 2013-07-10
RcRownchangeKK*chgGame
 1936 1640 1.50 6 0.43 15 6.45 
  Eleftherakis, Panagiotis 1612 GRE0.501-0.0415-0.60 
  Simeonidis, Ioannis f2040  * GRE0.001-0.0815-1.20 
  Kostouros, Alexandros 2040  * GRE0.001-0.0815-1.20 
  Iordanidou, Zoi 2040  * GRE0.5010.42156.30 
  Eleftherakis, Stavros 1916 GRE0.5010.33154.95 
  Hristodoulaki, Antonia 1970 GRE0.001-0.1215-1.80 
 * 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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