Individual Calculations July 2017
 Magomedov, Rustam  Total change: 97.20  Rating chartPersonal card
 Petrosyan chess club open Moscow RUS 2017-06-12
RcRownchangeKK*chgGame
 1873 1552 3.50 7 2.43 40 97.20 
  Seliverstov, Vladislav 1952  * RUS0.001-0.0840-3.20 
  Poterpeev, Serguei 1952  * RUS1.0010.924036.80 
  Fomichev, Alexander 1821 RUS1.0010.834033.20 
  Chapygin, Sergey 1913 RUS1.0010.904036.00 
  Rozanov, Pavel B. f1952  * RUS0.001-0.0840-3.20 
  Melikidze, Valeriy 1952  * RUS0.001-0.0840-3.20 
  Parsegyan, Kseniya 1568 RUS0.5010.02400.80 
 * 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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