Individual Calculations October 2017
 Vorobyova, Ekaterina  Total change: 51.20  Rating chartPersonal card
 Petersburg Summer 2017 - Russian Cup G15 St. Petersburg RUS 2017-08-16
RcRownchangeKK*chgGame
 1566 1650 5.50 7 1.28 40 51.20 
  Kornienko, Tatyana 1425 RUS1.0010.22408.80 
  Krylova, Mariya 1434 RUS1.0010.22408.80 
  Kombar, Mariya 1722 RUS0.5010.10404.00 
  Baiburina, Kamilla 1840 RUS0.001-0.2540-10.00 
  Moroz, Anastasiya 1622 RUS1.0010.464018.40 
  Koltsova, Alisa 1368 RUS1.0010.16406.40 
  Markova, Anna 1552 RUS1.0010.374014.80 

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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