Individual Calculations October 2013
 Makhanova, Alina  Total change: -5.10  Rating chartPersonal card
 Ural Seniors Championship 2013 Women Chelyabinsk RUS 2013-09-02
RcRownchangeKK*chgGame
 1818 1649 1.00 4 -0.17 30 -5.10 
  Dubrovskaya, Emilia A. 1854 RUS1.0010.763022.80 
  Malkova, Nadezhda 1971 RUS0.001-0.1330-3.90 
  Sumnaya, Ekaterina 1693 RUS0.001-0.4430-13.20 
  Kozyak, Maria 1753 RUS0.001-0.3630-10.80 

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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