Individual Calculations October 2008
 Montenegro, Mercedes  Total change: -1.75  Rating chartPersonal card
 Campeonato Nacional U-15 Femenino 2008 Azogues ECU 2008-07-23
RcRownchangeKK*chgGame
 1837 1723 1.00 3 -0.07 25 -1.75 
  Capelo, Paola 1929 ECU0.001-0.2425-6.00 
  Puga Bravo, Ericka 1696 ECU0.501-0.0425-1.00 
  Castro Chabuza, Diana 1885 ECU0.5010.21255.25 

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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