Individual Calculations July 2017
 Ifoulis, Antonios  Total change: 21.00  Rating chartPersonal card
 1st open Deftera Parousia 2017 SK Kyveleion Thessaloniki GRE 2017-05-08
RcRownchangeKK*chgGame
 1472 1308 3.00 6 1.05 20 21.00 
  Gioras, Ioannis 1637 GRE0.5010.38207.60 
  Anastasopoulos, Filippos 1494 GRE0.5010.24204.80 
  Pahtas, Haideftos 1029 GRE1.0010.16203.20 
  Dermatopoulos, Konstantinos 1708  * GRE0.001-0.0820-1.60 
  Tsiakmakis, Christos 1258 GRE1.0010.43208.60 
  Stavrakakis, Vasilios c1708  * GRE0.001-0.0820-1.60 
 * 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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