Individual Calculations July 2009
 Andreeva, Veronika  Total change: -6.75  Rating chartPersonal card
 42-nd Bulgarian Women's Team Championship 2009, Group A WOMEN Sunny Beach BUL 2009-06-08
RcRownchangeKK*chgGame
 2241 1894 0.00 4 -0.45 15 -6.75 
  Maksimovic, Suzana wg2244 SRB0.001-0.1115-1.65 
  Nikolova, Adriana wm2244 BUL0.001-0.1115-1.65 
  Raeva, Elitsa wm2233 BUL0.001-0.1215-1.80 
  Olarasu, Gabriela wg2244 ROU0.001-0.1115-1.65 

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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