Individual Calculations July 2018
 Marianidis, Dimitrios  Total change: 35.40  Rating chartPersonal card
 21st International open Heraklio Attikis - Athens Challenge 2018 A Athens Heraklio Attikis GRE 2018-06-16
RcRownchangeKK*chgGame
 1981 1723 3.50 9 1.77 20 35.40 
  Nikolaidis, Konstantinos f2123  * GRE0.001-0.0820-1.60 
  Poulos, Georgios 1954 GRE1.0010.792015.80 
  Ignatiadis, Konstantinos 2005 GRE0.5010.34206.80 
  Papadimitriou, Loukas 1990 GRE0.5010.32206.40 
  Nemtsas, Hristoforos 1923 GRE0.001-0.2420-4.80 
  Zhuk, Kirill 1980 RUS0.001-0.1820-3.60 
  Athanasiadis, Panagiotis 1934 GRE1.0010.772015.40 
  Vazelakis, Dimitrios 1834 GRE0.5010.15203.00 
  Abelakiotis, Stavros 2086 GRE0.001-0.1020-2.00 
 * 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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