Individual Calculations January 2015
 Fedoseeva, Valentina  Total change: -77.20  Rating chartPersonal card
 St. Petersburg Champ. 2014 Girls U19 St. Petersburg RUS 2014-11-17
RcRownchangeKK*chgGame
 1775 1992 4.00 8 -1.93 40 -77.20 
  Elizarova, Taisia 1717 RUS1.0010.17406.80 
  Zavgorodniaya, Alena 1901 RUS0.001-0.6240-24.80 
  Gugnina, Daria 1605 RUS1.0010.09403.60 
  Chernyak, Viktoria wf2121 RUS0.001-0.3340-13.20 
  Kuzmina, Ksenia 1592  * RUS1.0010.08403.20 
  Rybakova, Polina 1789 RUS0.001-0.7640-30.40 
  Pavlova, Vitalia 1592  * RUS1.0010.08403.20 
  Klevets, Ksenia 1886 RUS0.001-0.6440-25.60 
 * 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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