Individual Calculations July 2019
 Zanina, Eva  Total change: 49.20  Rating chartPersonal card
 Nadezdy Urala-2019 G11 Orsk RUS 2019-06-01
RcRownchangeKK*chgGame
 1126 1073 2.50 3 1.23 40 49.20 
  Kazantseva, Polina 1107 RUS0.5010.05402.00 
  Makhova, Valeriya 1091 RUS1.0010.534021.20 
  Leonova, Arina 1181 RUS1.0010.654026.00 

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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