Individual Calculations February 2015
 Shumakova, Svetlana  Total change: 7.20  Rating chartPersonal card
 Berdsk Open 2015 Berdsk RUS 2015-01-03
RcRownchangeKK*chgGame
 1712 1515 2.00 7 0.18 40 7.20 
  Lebedev, Mikhail 1915  * RUS0.001-0.0840-3.20 
  Meschaninov, Fedor 1689 RUS0.5010.23409.20 
  Fromiller, Vladimir 1734 RUS1.0010.784031.20 
  Khan, Anastasia 1746 RUS0.001-0.2140-8.40 
  Khanina, Maria 1784 RUS0.001-0.1740-6.80 
  Khmel, Ilya 1535 RUS0.001-0.4740-18.80 
  Guschin, Ivan 1584 RUS0.5010.10404.00 
 * 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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