Individual Calculations October 2019
 Lezina, Anna  Total change: 12.40  Rating chartPersonal card
 Anapa_2019_G13 Anapa RUS 2019-09-01
RcRownchangeKK*chgGame
 1291 1542 7.50 9 0.31 40 12.40 
  Kuchina, Alexandra 1260 RUS0.501-0.3440-13.60 
  Roshal, Sofia 1272 RUS1.0010.17406.80 
  Vervein, Eva 1330 RUS1.0010.23409.20 
  Volchkova, Alena 1497 RUS0.501-0.0640-2.40 
  Aleshina, Arina 1365 RUS1.0010.274010.80 
  Mikhaylova, Ekaterina 1238 RUS1.0010.14405.60 
  Kozhevnikova, Alena 1273 RUS0.501-0.3340-13.20 
  Raspaeva, Daria 1142  * RUS1.0010.08403.20 
  Chernokalova, Sofia 1245 RUS1.0010.15406.00 
 * 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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