Individual Calculations November 2009
 Lein, Marina  Total change: -26.25  Rating chartPersonal card
 Seniors RUS Chmp. 2009 Women Odintsovo RUS 2009-10-02
RcRownchangeKK*chgGame
 1760 1961 3.50 7 -1.75 15 -26.25 
  Urbanaites, Elvira 1790 RUS0.501-0.2315-3.45 
  Churusova, Ekaterina 1726 RUS0.001-0.7915-11.85 
  Artemenko, Rimma 1567 RUS1.0010.08151.20 
  Vanchikova, Dulma 1759 RUS1.0010.24153.60 
  Butneva, Larisa 1856 RUS0.501-0.1415-2.10 
  Korneeva, Tamara 1822 RUS0.501-0.1915-2.85 
  Evseeva, Ludmila 1798 RUS0.001-0.7215-10.80 

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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