Individual Calculations April 2019
 Buvaltsev, Andrey  Total change: 44.80  Rating chartPersonal card
 SFO Champ. 2019 Barnaul RUS 2019-03-16
RcRownchangeKK*chgGame
 2127 1877 4.00 8 2.24 20 44.80 
  Nevostrujev, Vladimir g2277  * RUS0.001-0.0820-1.60 
  Sobolev, Vladislav 1477  * RUS1.0010.08201.60 
  Kolmagorov, Alexey 2165 RUS0.001-0.1620-3.20 
  Yangutov, Aleksey 2140 RUS1.0010.822016.40 
  Guempel, Viktor f2176 RUS1.0010.852017.00 
  Shirokov, Andrey 2229 RUS1.0010.892017.80 
  Belozerov, Andrei g2277  * RUS0.001-0.0820-1.60 
  Vlassov, Nikolai m2277  * RUS0.001-0.0820-1.60 
 * 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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