Blitz: Individual Calculations August 2019
 Koraev, Kazbek  Total change: 51.20  Rating chartPersonal card
 Champ. NCFD 2019 Seniors Blitz Nalchik RUS 2019-07-15
RcRownchangeKK*chgGame
 1887 1700 5.00 9 2.56 20 51.20 
  Kairov, Viktor 1979 RUS0.001-0.1620-3.20 
  Umalaev, Ahmed 1978 RUS1.0010.832016.60 
  Vulakh, Valeri 1933 RUS0.001-0.2120-4.20 
  Polischuk, Vyacheslav 1836 RUS0.001-0.3220-6.40 
  Nirov, Sultan 1688 RUS1.0010.48209.60 
  Chotchaev, Raazan 1720 RUS1.0010.532010.60 
  Abaev, Zaindi 1941 RUS1.0010.802016.00 
  Beytuganov, Musabi 2013 RUS0.001-0.1420-2.80 
  Doduev, Asker 1893 RUS1.0010.752015.00 

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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