Individual Calculations June 2019
 Rossal, Valeriy I.  Total change: 14.60  Rating chartPersonal card
 VO Moscow. May 2019 Moscow RUS 2019-05-04
RcRownchangeKK*chgGame
 1796 1886 5.50 8 0.73 20 14.60 
  Sharakhmedov, Shamurad 1486  * RUS1.0010.08201.60 
  Kotelnikov, Konstantin 1486  * RUS0.501-0.4220-8.40 
  Martynov, Vladimir 1896 RUS1.0010.512010.20 
  Gasparian, Karen 1947 RUS0.001-0.4220-8.40 
  Zakharova, Oksana 1715 RUS0.501-0.2320-4.60 
  Mishakov, Anatoly 1746 RUS1.0010.31206.20 
  Kuznetsov, Kirill 2153 RUS0.5010.32206.40 
  Babaev, Mikhail 1942 GER1.0010.582011.60 
 * 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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