Individual Calculations August 2012
 Jurkina, Yulia  Total change: -23.85  Rating chartPersonal card
 L. Polugaevsky Memorial 2012 Samara RUS 2012-07-04
RcRownchangeKK*chgGame
 1885 1999 3.50 8 -1.59 15 -23.85 
  Ovetchkin, Roman g2399  * RUS0.001-0.0815-1.20 
  Bogolepov, Grigory 1615 RUS0.501-0.4115-6.15 
  Maslova, Polina 1824 RUS0.001-0.7315-10.95 
  Zhurikhin, Alexander 2240 RUS0.001-0.2015-3.00 
  Loginov, Ilya 1740 RUS1.0010.18152.70 
  Vdovin, Maxim 1752 RUS0.001-0.8115-12.15 
  Alieva, Viktoria 1599  * RUS1.0010.08151.20 
  Velichko, Arseny 1914 RUS1.0010.38155.70 
 * 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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