Individual Calculations December 2015
 Drogovoz, Maria  Total change: 21.60  Rating chartPersonal card
 Ural FR Chmp. 2015 G-19 Chelyabinsk RUS 2015-10-31
RcRownchangeKK*chgGame
 1856 1948 5.50 8 0.54 40 21.60 
  Azarchuk, Anna 1701 RUS1.0010.19407.60 
  Mamontova, Anastasia 1971 RUS0.5010.03401.20 
  Mukhina, Jana 1929 RUS1.0010.474018.80 
  Boyarko, Alena 1822 RUS1.0010.334013.20 
  Azarchuk, Anna 1701 RUS0.501-0.3140-12.40 
  Mamontova, Anastasia 1971 RUS0.001-0.4740-18.80 
  Mukhina, Jana 1929 RUS0.501-0.0340-1.20 
  Boyarko, Alena 1822 RUS1.0010.334013.20 

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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