Individual Calculations December 2013
 Nigmatullina, Alina  Total change: 0.00  Rating chartPersonal card
 PFO D17 Svetloe pole RUS 2013-11-02
RcRownchangeKK*chgGame
 1757 1471 0.50 3 0.00 30 0.00 
  Chekmareva, Liya 1834 RUS0.001-0.1030-3.00 
  Gilmutdinova, Guzel 1647 RUS0.5010.23306.90 
  Masagutova, Valeria 1789 RUS0.001-0.1330-3.90 

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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