Individual Calculations April 2020
 Leonova, Arina  Total change: -2.40  Rating chartPersonal card
 S.M. Levitskiy Memorial 2020_G-11 Nizhny Tagil RUS 2020-02-25
RcRownchangeKK*chgGame
 1141 1348 4.50 6 -0.06 40 -2.40 
  Solomennaya, Mariya 1092 RUS0.501-0.3140-12.40 
  Melkozerova, Ulyana 1102 RUS0.501-0.3140-12.40 
  Gratskova, Anastasia 1218 RUS0.501-0.1840-7.20 
  Andreeva, Yulia S. 1040 RUS1.0010.14405.60 
  Labaznikova, Kseniya 1235 RUS1.0010.354014.00 
  Bubnova, Uliana 1156 RUS1.0010.254010.00 

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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