Individual Calculations May 2015
 Kovalev, Egor  Total change: -2.40  Rating chartPersonal card
 Open Moscow A March Moscow RUS 2015-03-14
RcRownchangeKK*chgGame
 1989 2127 6.00 9 -0.06 40 -2.40 
  Lugovets, Dmitry 1894 RUS0.501-0.2940-11.60 
  Vikharev, Alexey 1907 RUS0.501-0.2840-11.20 
  Milovanova, Maria 1964 RUS0.001-0.7240-28.80 
  Elfert, Aleksandr V. m1831 RUS1.0010.15406.00 
  Privalov, Igor 1979 RUS0.501-0.2040-8.00 
  Tomashevich, Alexey 1957 RUS0.501-0.2240-8.80 
  Orlov, Alexey 1983 RUS1.0010.314012.40 
  Koshevoy, Sergey 2196 RUS1.0010.604024.00 
  Rozanov, Pavel B. f2192 RUS1.0010.594023.60 

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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