Individual Calculations December 2019
 Lovetskaya, Polina  Total change: -23.60  Rating chartPersonal card
 Central FR Chmp 2019 G15 Bryansk RUS 2019-11-02
RcRownchangeKK*chgGame
 1373 1377 3.50 8 -0.59 40 -23.60 
  Novozhilova, Polina 1674 RUS0.001-0.1540-6.00 
  Olenina, Alena 1251 RUS0.501-0.1740-6.80 
  Yadrysheva, Mariya 1201 RUS1.0010.274010.80 
  Mokhammad, Darina 1521 RUS0.5010.19407.60 
  Sokolova, Ekaterina 1435 RUS0.001-0.4240-16.80 
  Charkina, Mariya 1203 RUS1.0010.274010.80 
  Ivanova, Anna 1270 RUS0.501-0.1540-6.00 
  Nazarova, Anastasia 1426 RUS0.001-0.4340-17.20 

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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