Individual Calculations May 2014
 Petrova, Olga  Total change: -23.55  Rating chartPersonal card
 Southern FR Women Chmp. 2014 Armavir RUS 2014-03-21
RcRownchangeKK*chgGame
 2013 2214 3.50 7 -1.57 15 -23.55 
  Baranova, Viktoria 1814  * RUS1.0010.08151.20 
  Maltsevskaya, Aleksandra 1945 RUS0.001-0.8315-12.45 
  Dordzhieva, Dinara wf2220 RUS0.001-0.4915-7.35 
  Pavlenko, Ksenia 1917 RUS1.0010.15152.25 
  Vorushilo, Alena 1814  * RUS1.0010.08151.20 
  Travkina, Anastasia wf2183 RUS0.501-0.0415-0.60 
  Sukhareva, Evgeniya 2201 RUS0.001-0.5215-7.80 
 * 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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