Individual Calculations February 2014
 Ushakova, Irina  Total change: -12.75  Rating chartPersonal card
 Samara region 2013 Chmp. Womens Samara RUS 2013-12-16
RcRownchangeKK*chgGame
 1780 2119 7.00 9 -0.85 15 -12.75 
  Gutkovich, Polina 1719  * RUS1.0010.08151.20 
  Shur, Tatiana 1810 RUS1.0010.14152.10 
  Kiryushova, Dariya 1719  * RUS1.0010.08151.20 
  Strezhneva, Ekaterina 1719  * RUS1.0010.08151.20 
  Makarova, Darya 1779 RUS0.501-0.3815-5.70 
  Maslova, Polina 1874 RUS0.001-0.8015-12.00 
  Arutyunova, Anastasia 1719  * RUS1.0010.08151.20 
  Alieva, Alexandra 1960 RUS0.501-0.2115-3.15 
  Alieva, Viktoria 1719  * RUS1.0010.08151.20 
 * 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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