Individual Calculations March 2011
 Kosova, Ekaterina  Total change: -30.00  Rating chartPersonal card
 CFR Chmp. 2011 womens Pushchino RUS 2011-02-08
RcRownchangeKK*chgGame
 1943 1967 2.00 6 -1.20 25 -30.00 
  Ognerubova, Anastasia wf2065 RUS1.0010.632515.75 
  Korchenkova, Irina 2094 RUS0.001-0.3325-8.25 
  Rudenok, Tatiana 1982 RUS0.001-0.4825-12.00 
  Khvorostova, Anna 1845 RUS0.001-0.6725-16.75 
  Chernyak, Nataliya 1778 RUS1.0010.25256.25 
  Testova, Victoria 1893 RUS0.001-0.6025-15.00 

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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