Individual Calculations July 2018
 Golovin, Vitaliy  Total change: 21.80  Rating chartPersonal card
 Grand-prix Dvorets_15th stage_Summer starts_A Moscow RUS 2018-06-02
RcRownchangeKK*chgGame
 1941 1641 2.00 6 1.09 20 21.80 
  Ratnikov, Mikhail 1934 RUS0.001-0.1520-3.00 
  Samatov, Anatolij 1844 RUS1.0010.762015.20 
  Buyukli, Egor 1937 RUS0.001-0.1520-3.00 
  Rosanov, Lev I. 1921 RUS1.0010.842016.80 
  Guseinov, Djelal 1969 RUS0.001-0.1320-2.60 
  Kalinichenko, Oleg f2041  * 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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