Blitz: Individual Calculations September 2021
 Kulagin, Andrey  Total change: 4.20  Rating chartPersonal card
 Sports day Tula RUS 2021-08-14
RcRownchangeKK*chgGame
 1755 1631 3.50 10 0.21 20 4.20 
  Krasnov, Yury A. f2070 RUS0.001-0.0620-1.20 
  Kosolapova, Lilia 1973 RUS0.001-0.1220-2.40 
  Novikov, Denis Max 1848 RUS0.001-0.2220-4.40 
  Economtsev, Andrey 1022 RUS1.0010.02200.40 
  Zaitsev, Aleksey Vik 1741 RUS0.5010.15203.00 
  Khromogin, Sergey 1752 RUS0.001-0.3420-6.80 
  Tkachev, Sergey Yur 1598 RUS1.0010.45209.00 
  Bragiin, Sergei I. 1827 RUS1.0010.752015.00 
  Ionochkin, Maxim 1843 RUS0.001-0.2320-4.60 
  Kinin, Mikhail 1877 RUS0.001-0.1920-3.80 

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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