Individual Calculations April 2021
 Kvachko, Anastasiya  Total change: -61.40  Rating chartPersonal card
 Moscow-Open 2021_B Moscow RUS 2021-02-20
RcRownchangeKK*chgGame
 1731 1882 3.00 9 -3.07 20 -61.40 
  Bodnaruk, Anastasia mwg2282  * RUS0.001-0.0820-1.60 
  Alekseenko, Mariya 1656 RUS0.501-0.2920-5.80 
  Uzintseva, Daria 1482  * RUS1.0010.08201.60 
  Alekseeva, Irina 2113 RUS0.001-0.2120-4.20 
  Laukhina, Margarita A. 1761 RUS0.001-0.6620-13.20 
  Yusupova, Elina 1575 RUS1.0010.14202.80 
  Volchkova, Alena 1539 RUS0.501-0.3820-7.60 
  Yagutian, Mariya 1691 RUS0.001-0.7520-15.00 
  Tsamalaidze, Liana 1482  * RUS0.001-0.9220-18.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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