Individual Calculations June 2013
 Petrushenko, Alexandra  Total change: -6.00  Rating chartPersonal card
 Russian Championship G17 Loo RUS 2013-04-16
RcRownchangeKK*chgGame
 1837 1691 2.50 9 -0.40 15 -6.00 
  Shnayder, Violetta 1918 RUS0.001-0.2115-3.15 
  Mokshanova, Elizaveta 1884 RUS0.5010.25153.75 
  Poliushkina, Darjia 1970 RUS0.001-0.1615-2.40 
  Papiyants, Diana wf2091  * RUS0.001-0.0815-1.20 
  Sorokina, Natalay 1783 RUS0.5010.13151.95 
  Rybakova, Polina 1765 RUS0.001-0.4015-6.00 
  Safina, Elvira 1760 RUS0.5010.10151.50 
  Popova, Vilena 1628 RUS0.501-0.0915-1.35 
  Kiseleva, Olga 1732 RUS0.5010.06150.90 
 * 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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