Individual Calculations April 2018
 Markelov, Andrey  Total change: -5.40  Rating chartPersonal card
 Open Moscow. February 2018 - A Moscow RUS 2018-02-10
RcRownchangeKK*chgGame
 1678 1587 2.00 6 -0.27 20 -5.40 
  Lozinskiy, Mikhail 1858 RUS0.001-0.1720-3.40 
  Prakhov, Nikolay 1849 RUS0.001-0.1820-3.60 
  Magomedov, Rustam 1632 RUS0.001-0.4420-8.80 
  Novikov, Sergey M. 1759 RUS0.001-0.2720-5.40 
  Varypaev, Leonid 1714 RUS1.0010.672013.40 
  Agaev, Ramis 1258 RUS1.0010.12202.40 

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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