Individual Calculations April 2017
 Grigorian, Marine  Total change: 17.40  Rating chartPersonal card
 SFO Champ. 2017 Women Novokuznetsk RUS 2017-03-09
RcRownchangeKK*chgGame
 1967 2164 7.50 9 0.87 20 17.40 
  Avdochenko, Angelina 1811 RUS1.0010.11202.20 
  Abasheeva, Ksenia 1899 RUS1.0010.18203.60 
  Samdanova, Surena 1947 RUS1.0010.22204.40 
  Rodionova, Daria wf2164 RUS0.5010.00200.00 
  Selezneva, Ekaterina 1843 RUS1.0010.13202.60 
  Trapeznikova, Darya wf2133 RUS1.0010.46209.20 
  Bukina, Polina 1885 RUS0.501-0.3420-6.80 
  Avdeenko, Tatiana wf2105 RUS0.501-0.0820-1.60 
  Khan, Anastasia 1915 RUS1.0010.19203.80 

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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