Individual Calculations April 2015
 Korchenkova, Irina  Total change: 11.20  Rating chartPersonal card
 Championship CFO women Orel RUS 2015-02-17
RcRownchangeKK*chgGame
 2002 2100 6.00 9 0.56 20 11.20 
  Bocharova, Anastasia 1700  * RUS1.0010.08201.60 
  Rodionova, Polina wf2184 RUS0.001-0.3820-7.60 
  Berezhnaya, Veronika 1874 RUS1.0010.21204.20 
  Rudenok, Tatiana 2036 RUS1.0010.41208.20 
  Selifonova, Aleksandra 1984 RUS0.001-0.6620-13.20 
  Popova, Irina 1714 RUS1.0010.09201.80 
  Makhlaenko, Ekaterina wf2142 RUS1.0010.562011.20 
  Shaydullina, Sandugach wg2149 RUS1.0010.572011.40 
  Diakonova, Ekaterina 2234 RUS0.001-0.3220-6.40 
 * 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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