Individual Calculations April 2018
 Volkov, Sergei  Total change: -30.00  Rating chartPersonal card
 Aeroflot Open 2018 C Moscow RUS 2018-02-20
RcRownchangeKK*chgGame
 2050 2296 2.50 5 -1.50 20 -30.00 
  Mendonca, Leon Luke c1993 IND0.501-0.3620-7.20 
  Nikolaev, Igor 2009 RUS1.0010.16203.20 
  Zakarzhaev, Muslim 2121 RUS0.501-0.2320-4.60 
  Proleiko, Julian 2119 USA0.501-0.2320-4.60 
  Hu, Yu A. 2009 CHN0.001-0.8420-16.80 

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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