Individual Calculations December 2019
 Slessarchuk, Yelena  Total change: 0.20  Rating chartPersonal card
 Open Moscow. October 2019 Moscow RUS 2019-10-03
RcRownchangeKK*chgGame
 1728 1594 2.50 7 0.01 20 0.20 
  Ulikhanyan, Alexandr 1965 RUS0.001-0.1020-2.00 
  Nikiforov, Sergey M. 1968 RUS0.5010.40208.00 
  Yonal, Timur c1624 RUS0.001-0.4620-9.20 
  Keze, Arnis 1426 RUS1.0010.28205.60 
  Baigushev, Alexandr 1438 RUS1.0010.29205.80 
  Chapygin, Sergey 1808 RUS0.001-0.2320-4.60 
  Sayafarova, Anna 1869 RUS0.001-0.1720-3.40 

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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