Individual Calculations December 2019
 Pershina, Nelli  Total change: 80.40  Rating chartPersonal card
 Central FR Chmp 2019 G17 Bryansk RUS 2019-11-02
RcRownchangeKK*chgGame
 1521 1377 5.00 9 2.01 40 80.40 
  Slesareva, Miraslava 1752 RUS0.001-0.0940-3.60 
  Platonova, Alisa 1506 RUS1.0010.674026.80 
  Selezneva, Anna 1333 RUS1.0010.444017.60 
  Makarenko, Elizaveta 1492 RUS1.0010.664026.40 
  Volegova, Polina 1751 RUS0.5010.404016.00 
  Naumova, Alexandra 1680 RUS0.001-0.1440-5.60 
  Maltseva, Ekaterina 1636 RUS0.001-0.1840-7.20 
  Budkina, Karolina 1432 RUS0.5010.08403.20 
  Baranova, Sofia 1108 RUS1.0010.17406.80 

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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