Individual Calculations August 2015
 Gurov, Aleksey  Total change: 20.80  Rating chartPersonal card
 Seliger 2015 Ostashkov RUS 2015-06-23
RcRownchangeKK*chgGame
 1969 1907 3.50 7 0.52 40 20.80 
  Gavrilov, Yuri 1908 RUS0.001-0.5040-20.00 
  Presnyakov, Semen 1961 RUS0.5010.08403.20 
  Ivanov, Valery f2148 RUS0.5010.304012.00 
  Yurovskikh, Yasmin 1840 RUS0.501-0.0940-3.60 
  Ulikhanyan, Alexandr 1840 RUS0.001-0.5940-23.60 
  Alexandrov, Dmitry V. f2185 RUS1.0010.834033.20 
  Sarycheva, Anastasia 1900 RUS1.0010.494019.60 

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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