Individual Calculations April 2013
 Chekmareva, Liya  Total change: -18.00  Rating chartPersonal card
 Championship Saratov 2013 Saratov RUS 2013-02-25
RcRownchangeKK*chgGame
 1828 1837 2.50 7 -1.20 15 -18.00 
  Dmitriev, Igor m2237  * RUS0.001-0.0815-1.20 
  Kavyev, Emil 1702 RUS0.501-0.1815-2.70 
  Guliyev, Hasan Ismayil 1713 AZE0.501-0.1715-2.55 
  Gitelson, Arkady 1809 RUS0.001-0.5415-8.10 
  Fedukin, Alexandre 1848 RUS0.5010.02150.30 
  Tatarinov, Andrey 1736 RUS0.001-0.6415-9.60 
  Tolkanitsa, Vladimir 1754 RUS1.0010.39155.85 
 * 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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