Individual Calculations April 2020
 Andreeva, Yulia S.  Total change: -6.40  Rating chartPersonal card
 S.M. Levitskiy Memorial 2020_G-11 Nizhny Tagil RUS 2020-02-25
RcRownchangeKK*chgGame
 1208 1040 1.00 4 -0.16 40 -6.40 
  Bubnova, Uliana 1156 RUS1.0010.664026.40 
  Labaznikova, Kseniya 1235 RUS0.001-0.2540-10.00 
  Solomennaya, Mariya 1092 RUS0.001-0.4340-17.20 
  Leonova, Arina 1348 RUS0.001-0.1440-5.60 

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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