Individual Calculations May 2019
 Kabirayev, S  Total change: 13.00  Rating chartPersonal card
 ChessAmateur Sochi - 2019 Sochi RUS 2019-04-07
RcRownchangeKK*chgGame
 1815 1640 3.00 8 0.65 20 13.00 
  Kornilovich, Dmitry 2040  * RUS0.001-0.0820-1.60 
  Tadevosyan, Gevorg 1927 ARM0.001-0.1620-3.20 
  Chumarova, Karina 1808 RUS1.0010.722014.40 
  Shanava, Timur 1939 RUS0.001-0.1520-3.00 
  Suleymanov, Emirlan 1832 RUS0.001-0.2520-5.00 
  Merdanov, Ulyadin 1490 RUS0.001-0.7020-14.00 
  Airapetian, Valentin 1708 RUS1.0010.592011.80 
  Spirin, Alexandr 1775 RUS1.0010.682013.60 
 * 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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