Blitz: Individual Calculations January 2022
 Bogatirev, Nikolay  Total change: 17.40  Rating chartPersonal card
 BLIZ2021-14 Tula RUS 2021-11-21
RcRownchangeKK*chgGame
 1910 1722 2.50 6 0.87 20 17.40 
  Krasnov, Yury A. f2075 RUS0.001-0.1120-2.20 
  Kinin, Mikhail 1845 RUS0.001-0.3320-6.60 
  Khromogin, Sergey 1676 RUS1.0010.44208.80 
  Konovalov, Vladimir 1975 RUS0.5010.31206.20 
  Fedorchuk, Denis 2001 RUS0.001-0.1620-3.20 
  Moiseev, Alexander 1889 RUS1.0010.722014.40 

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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