Individual Calculations March 2015
 Chuprova, Irina  Total change: 2.80  Rating chartPersonal card
 83rd Women’s Champ. St. Petersburg, Semifinal St. Petersburg RUS 2015-01-31
RcRownchangeKK*chgGame
 1765 1906 6.00 9 0.07 40 2.80 
  Nikolaenko, Natalia 1532 RUS1.0010.10404.00 
  Zvereva, Svetlana 1614 RUS1.0010.15406.00 
  Andreeva, Yulia 1941 RUS0.5010.05402.00 
  Shakirova, Renata 1925 RUS0.001-0.4740-18.80 
  Tskhadadze, Anna 1870 RUS0.001-0.5540-22.00 
  Kamynina, Nataliya 1506  * RUS1.0010.08403.20 
  Vorobyova, Valeriya 1802 RUS1.0010.364014.40 
  Burdakova, Asya 1731 RUS1.0010.274010.80 
  Zavgorodniaya, Alena 1961 RUS0.5010.08403.20 
 * 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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