Individual Calculations April 2020
 Bezborodova, Elena  Total change: -41.20  Rating chartPersonal card
 2020 SFO Women Chess Championship Novosibirsk RUS 2020-03-13
RcRownchangeKK*chgGame
 1576 1507 1.50 6 -1.03 40 -41.20 
  Grekhneva, Yana 1882 RUS0.001-0.0940-3.60 
  Khegai, Darya 1592 RUS0.001-0.3840-15.20 
  Chernokulskaya, Alina 1603 RUS0.5010.13405.20 
  Urusova, Kseniya 1587 RUS0.001-0.3940-15.60 
  Borisova, Polina A. 1358 RUS0.001-0.7040-28.00 
  Kosacheva, Kristina 1431 RUS1.0010.404016.00 

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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