Individual Calculations September 2013
 Ivlev, Aleksey  Total change: -21.90  Rating chartPersonal card
 VIII Astrakhan Open A Astrakhan RUS 2013-08-14
RcRownchangeKK*chgGame
 1970 2103 4.50 9 -1.46 15 -21.90 
  Stenyakin, Viktor 1788 RUS1.0010.14152.10 
  Gorbatov, Alexej m2370 RUS0.001-0.1815-2.70 
  Kuanova, Ilmira 1764 RUS1.0010.12151.80 
  Achinova, Giliana 1951 RUS0.501-0.2015-3.00 
  Ibragimov, Timur 1819 RUS0.501-0.3415-5.10 
  Khusnutdinova, Alsu 2040 RUS0.501-0.0915-1.35 
  Asanov, Almaz 2073 KAZ0.001-0.5415-8.10 
  Maltsevskaya, Aleksandra 1930 RUS1.0010.27154.05 
  Irgaliyev, Alikhan 1999 KAZ0.001-0.6415-9.60 

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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