Individual Calculations February 2015
 Vorushilo, Alena  Total change: 17.40  Rating chartPersonal card
 Armavir - Champ 2015 Open Armavir RUS 2015-01-12
RcRownchangeKK*chgGame
 1717 1622 4.00 8 0.87 20 17.40 
  Popov, Gennady 1977 RUS0.001-0.1120-2.20 
  Selina, Ekaterina 1525 RUS0.501-0.1320-2.60 
  Saveleva, Anna 1678 RUS1.0010.582011.60 
  Pilyugin, Yury 1710 RUS0.001-0.3820-7.60 
  Pshmahov, Osman 1821 RUS0.5010.26205.20 
  Kvanin, Georgi 1940 RUS1.0010.872017.40 
  Pozdniakov, Maksim 1600 RUS0.001-0.5320-10.60 
  Sharapova, Liliya 1482 RUS1.0010.31206.20 

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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