Individual Calculations January 2015
 Nikolaenko, Natalia  Total change: -74.00  Rating chartPersonal card
 St. Petersburg Champ. 2014 Girls U19 St. Petersburg RUS 2014-11-17
RcRownchangeKK*chgGame
 1688 1606 1.00 7 -1.85 40 -74.00 
  Lebedenko, Olga 1942 RUS0.001-0.1240-4.80 
  Pavlova, Vitalia 1567 RUS0.001-0.5540-22.00 
  Dubinina, Alena 1571 RUS0.001-0.5540-22.00 
  Chuprova, Irina 1902 RUS0.001-0.1540-6.00 
  Kuzmina, Ksenia 1435 RUS1.0010.274010.80 
  Zhivotovskaya, Asya 1796 RUS0.001-0.2540-10.00 
  Gugnina, Daria 1605 RUS0.001-0.5040-20.00 

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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