Rapid: Individual Calculations July 2012
 Bogachkova, Alena  Total change: -22.20  Rating chartPersonal card
 G-16 Rapid 2012 Juniors Champ. Loo RUS 2012-04-26
RcRownchangeKK*chgGame
 1828 2017 5.50 9 -1.11 20 -22.20 
  Zlydneva, Daria 1746 RUS1.0010.17203.40 
  Vlasova, Daria 1879 RUS0.001-0.6920-13.80 
  Ibraeva, Galina 1779 RUS1.0010.20204.00 
  Chuprova, Irina 1890 RUS0.001-0.6720-13.40 
  Shakhmurzova, Fatima 1915 RUS1.0010.36207.20 
  Kljueva, Mariya 1810 RUS0.001-0.7720-15.40 
  Bezgodova, Tatiana 1617  * RUS1.0010.08201.60 
  Chernyak, Viktoria 1864 RUS1.0010.30206.00 
  Erykalova, Marina 1950 RUS0.501-0.0920-1.80 
 * 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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