Individual Calculations July 2019
 Dubinina, Vera  Total change: -1.20  Rating chartPersonal card
 Nadezdy Urala-2019 G11 Orsk RUS 2019-06-01
RcRownchangeKK*chgGame
 1144 1154 1.00 2 -0.03 40 -1.20 
  Leonova, Arina 1181 RUS0.001-0.4640-18.40 
  Kazantseva, Polina 1107 RUS1.0010.434017.20 

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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