Individual Calculations December 2013
 Zinatullina, Adelya  Total change: -30.30  Rating chartPersonal card
 PFO D13 Svetloe pole RUS 2013-11-02
RcRownchangeKK*chgGame
 1596 1704 3.50 7 -1.01 30 -30.30 
  Frolova, Marina 1595 RUS0.501-0.1530-4.50 
  Budnikova, Varvara 1633 RUS0.501-0.1030-3.00 
  Fairuzova, Zulfiiya 1540 RUS1.0010.28308.40 
  Gutkovich, Polina 1635 RUS1.0010.403012.00 
  Fridman, Zlata 1617 RUS0.501-0.1230-3.60 
  Golub, Marija 1479 RUS0.001-0.7830-23.40 
  Islamova, Radmila 1672 RUS0.001-0.5430-16.20 

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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