Individual Calculations August 2014
 Khachumova, Marina  Total change: 56.40  Rating chartPersonal card
 Don cup 2014 Azov RUS 2014-07-05
RcRownchangeKK*chgGame
 1886 1683 3.50 8 1.41 40 56.40 
  Zakaryan, David 2083  * RUS0.001-0.0840-3.20 
  Levchuk, Ivan 1950 RUS0.5010.324012.80 
  Bashkirov, Mikhail 1846 RUS0.001-0.2840-11.20 
  Rud, Viktor 1988 RUS0.001-0.1440-5.60 
  Mishchenko, Mikhail 1986 RUS1.0010.864034.40 
  Tiutiunnikov, Vladimir 1954 RUS0.001-0.1740-6.80 
  Mavrova, Kseniya 1463 RUS1.0010.22408.80 
  Kutovoi, Valery 1816 RUS1.0010.684027.20 
 * 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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