Individual Calculations June 2013
 Efimova, Anastasia  Total change: 6.45  Rating chartPersonal card
 Russian Championship G17 Loo RUS 2013-04-16
RcRownchangeKK*chgGame
 1900 1817 4.00 9 0.43 15 6.45 
  Shakhmurzova, Fatima 1971 RUS0.001-0.2915-4.35 
  Yakimenko, Viktoria 1923 RUS0.001-0.3615-5.40 
  Sayafarova, Anna 1742 RUS1.0010.40156.00 
  Bogachkova, Alena 2092 RUS0.001-0.1715-2.55 
  Popova, Vilena 1628 RUS1.0010.25153.75 
  Yakimenko, Anastasia 1933 RUS0.001-0.3415-5.10 
  Romanenko, Natalia 1773 RUS1.0010.44156.60 
  Fedoseeva, Valentina 1936 RUS0.001-0.3415-5.10 
  Papiyants, Diana wf2102 RUS1.0010.841512.60 

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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