Individual Calculations July 2018
 Nikiforov, Sergey M.  Total change: -18.80  Rating chartPersonal card
 Grand-prix Dvorets_15th stage_Summer starts_A Moscow RUS 2018-06-02
RcRownchangeKK*chgGame
 1758 1811 2.50 6 -0.94 20 -18.80 
  Voloshin, Pavel 2179 RUS0.001-0.1020-2.00 
  Dubinenko, Konstantin 1541 RUS1.0010.17203.40 
  Guseinov, Djelal 1969 RUS0.001-0.2920-5.80 
  Sepiashvili, Ivan 1514 RUS0.501-0.3520-7.00 
  Knjazev, Artem 1716 RUS0.501-0.1320-2.60 
  Kushnarenko, Egor 1631 RUS0.501-0.2420-4.80 

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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