Individual Calculations December 2013
 Komova, Mariya  Total change: 3.60  Rating chartPersonal card
 PFO D15 Svetloe pole RUS 2013-11-02
RcRownchangeKK*chgGame
 1855 1598 0.50 2 0.12 30 3.60 
  Protopopova, Anastasiya 1917 RUS0.5010.373011.10 
  Kuznetsova, Darya 1793 RUS0.001-0.2530-7.50 

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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