Individual Calculations April 2014
 Kalinina, Natalia  Total change: -3.75  Rating chartPersonal card
 Chelyabinsk region 2014 Chmp women Chelyabinsk RUS 2014-02-28
RcRownchangeKK*chgGame
 1683 1722 2.50 5 -0.25 15 -3.75 
  Filippova, Darya 1639 RUS0.001-0.6115-9.15 
  Serova, Vlada 1620 RUS1.0010.36155.40 
  Fedotova, Angelina 1472 RUS1.0010.19152.85 
  Trushina, Marina 1736 RUS0.5010.02150.30 
  Khafizova, Yana 1948 RUS0.001-0.2115-3.15 

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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