Individual Calculations July 2019
 Parreira, Teodora Ribeiro  Total change: -49.60  Rating chartPersonal card
 White Rook 2019 Final stage Dagomys RUS 2019-06-02
RcRownchangeKK*chgGame
 1359 1617 5.00 8 -1.24 40 -49.60 
  Kartsev, Nikita 1281 RUS1.0010.12404.80 
  Ardenski, Dimitar 1280 BUL0.501-0.3840-15.20 
  Buslaev, Ruslan 1278 RUS0.001-0.8840-35.20 
  Grachev, Arseniy 1217  * RUS1.0010.08403.20 
  Druchenko, Mikhail 1774 RUS0.001-0.2940-11.60 
  Irgit, Arina 1256 RUS0.501-0.4040-16.00 
  Alisherov, Alikhan 1567 KGZ1.0010.434017.20 
  Lazojev, Mark 1217  * EST1.0010.08403.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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