Individual Calculations March 2011
 Chernyak, Nataliya  Total change: -22.50  Rating chartPersonal card
 CFR Chmp. 2011 womens Pushchino RUS 2011-02-08
RcRownchangeKK*chgGame
 1926 1778 1.00 6 -0.90 25 -22.50 
  Fomkina, Maria G. wf2038 RUS0.001-0.1825-4.50 
  Petrova, Lyudmila wf2122 RUS0.001-0.1225-3.00 
  Poluektova, Anastasia 1523 RUS0.001-0.8125-20.25 
  Komissarova, Oksana 1908 RUS0.001-0.3225-8.00 
  Kosova, Ekaterina 1967 RUS0.001-0.2525-6.25 
  Radivon, Arina 1999 RUS1.0010.782519.50 

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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