Individual Calculations April 2013
 Koskova, Galina  Total change: -19.80  Rating chartPersonal card
 PriFO-ch Women 11th 2013 Togliatti RUS 2013-03-14
RcRownchangeKK*chgGame
 1769 1788 3.50 9 -1.32 15 -19.80 
  Rjanova, Valery wf2169 RUS0.001-0.0915-1.35 
  Kiryushova, Dariya 1601 RUS0.501-0.2415-3.60 
  Kirsanova, July 1804 RUS0.001-0.4815-7.20 
  Kozina, Anastasia 1703 RUS0.001-0.6215-9.30 
  Strezhneva, Ekaterina 1632 RUS1.0010.29154.35 
  Podgornova, Anna 1585 RUS1.0010.24153.60 
  Akhunova, Syumbel 1846 RUS0.001-0.4215-6.30 
  Maslova, Polina 1909 RUS0.001-0.3415-5.10 
  Budnikova, Varvara 1672 RUS1.0010.34155.10 

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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