Individual Calculations August 2018
 Grishaev, Igor  Total change: -1.80  Rating chartPersonal card
 Open Moscow. June 2018 - A Moscow RUS 2018-06-09
RcRownchangeKK*chgGame
 1901 1922 4.50 9 -0.09 20 -1.80 
  Arutyunyan, German 1525 RUS1.0010.08201.60 
  Gousseinov, Aguif 1866 FRA0.001-0.5820-11.60 
  Isupov, Nikolay 1581 RUS1.0010.12202.40 
  Rossal, Valeriy I. 2008 RUS1.0010.622012.40 
  Spichkin, Alexander 2182 RUS0.001-0.1820-3.60 
  Kalinichenko, Oleg f2058 RUS0.001-0.3220-6.40 
  Slavinsky, Petr 2062 RUS0.5010.19203.80 
  Martynov, Vladimir 1951 RUS1.0010.542010.80 
  Ulikhanyan, Alexandr 1877 RUS0.001-0.5620-11.20 

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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