Individual Calculations September 2012
 Khafizova, Yana  Total change: -18.30  Rating chartPersonal card
 Team Juniors Chmp. RUS 2012 Rybinsk RUS 2012-08-02
RcRownchangeKK*chgGame
 1956 1920 1.50 6 -1.22 15 -18.30 
  Severina, Maria 2148 RUS0.001-0.2115-3.15 
  Paramzina, Anastasya 2021 RUS0.001-0.3615-5.40 
  Obolentseva, Alexandra wf1950 RUS0.001-0.4615-6.90 
  Vlasova, Daria 1878 RUS0.001-0.5615-8.40 
  Mikailova, Milana 1753 RUS1.0010.28154.20 
  Medvedeva, Anna 1988 RUS0.5010.09151.35 

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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