Individual Calculations July 2014
 Savidis, Dimitrios  Total change: 17.40  Rating chartPersonal card
 12th Fysiolatriko open 2014 - A group Nikaia GRE 2014-06-19
RcRownchangeKK*chgGame
 1868 1692 3.00 6 1.16 15 17.40 
  Michelakos, Panagiotis 2092  * GRE1.0010.921513.80 
  Vazelakis, Dimitrios 2040 GRE0.001-0.1115-1.65 
  Tsiros, Fragkiskos Vlasios 2008 GRE0.001-0.1315-1.95 
  Ornithopoulos, Nikolaos 1940 GRE0.001-0.1915-2.85 
  Hrysogelou, Athanasia-Panagiota 1488 GRE1.0010.24153.60 
  Vrettos, Augoustinos 1641 GRE1.0010.43156.45 
 * 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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