Individual Calculations April 2013
 Tagirov, Kajum K  Total change: -2.25  Rating chartPersonal card
 Bukhtin B Moscow RUS 2013-02-16
RcRownchangeKK*chgGame
 1968 1891 3.00 8 -0.15 15 -2.25 
  Egorov, Pavel 2049 RUS0.001-0.2915-4.35 
  Chapaev, Victor 1607 RUS1.0010.16152.40 
  Seleznev, Yury 1959 RUS1.0010.59158.85 
  Rossal, Valeriy I. 2076 RUS0.001-0.2615-3.90 
  Medvedev, Vladimir 2118 RUS0.001-0.2115-3.15 
  Kolyshkin, Yury S. 1944 RUS1.0010.57158.55 
  Polischuk, Anatoly 2013 RUS0.001-0.3315-4.95 
  Ivanova, Karina 1976 RUS0.001-0.3815-5.70 

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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