Individual Calculations August 2015
 Zayan, Osama  Total change: -35.00  Rating chartPersonal card
 4th International Tournament of Anogeia IDEON ANTRO 2015 Anogeia Crete GRE 2015-07-09
RcRownchangeKK*chgGame
 2007 2215 5.00 9 -1.75 20 -35.00 
  Mardoyan Ararat, T. Artur 1815  * GRE1.0010.08201.60 
  Hristodoulaki, Antonia 1987 GRE1.0010.21204.20 
  David, Alberto g2575 ITA0.001-0.1020-2.00 
  Tsekmes, Dimitrios 1979 GRE0.001-0.8020-16.00 
  Spyropoulos, Nikolaos 1917 GRE0.501-0.3520-7.00 
  Kazanakis, Efstathios 1984 GRE1.0010.21204.20 
  Korniotis, Filippos 1990 GRE0.001-0.7820-15.60 
  Eleftherakis, Stavros 1892 GRE1.0010.13202.60 
  Mavrikakis, Georgios 1920 GRE0.501-0.3520-7.00 
 * 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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