Individual Calculations June 2018
 Vul, Arkadi Eremeevich  Total change: -6.90  Rating chartPersonal card
 Open Moscow. April - May 2018 - A Moscow RUS 2018-04-21
RcRownchangeKK*chgGame
 1932 2232 6.00 8 -0.69 10 -6.90 
  Novikov, Sergey M. 1832  * RUS1.0010.08100.80 
  Stepurko, Yury 1972 RUS0.501-0.3210-3.20 
  Leite, Ernst 1832  * RUS0.501-0.4210-4.20 
  Magomedov, Rustam 1832  * RUS1.0010.08100.80 
  Spichkin, Alexander 2165 RUS0.501-0.0910-0.90 
  Groisman, Anatoliy 1974 RUS0.501-0.3210-3.20 
  Lauda, Alexandr 2014 MDA1.0010.22102.20 
  Grigorenko, Bogdan 1832  * RUS1.0010.08100.80 
 * 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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