Individual Calculations July 2010
 Rua, Nora  Total change: -12.75  Rating chartPersonal card
 IRT Deptal Mayores Femenino Valle 2010 Cali COL 2010-05-14
RcRownchangeKK*chgGame
 1948 1992 3.50 6 0.24 15 3.60 
  Zamora, Isabela 1877 COL1.0010.34155.10 
  Orozco, Lina Yomayra wc2081 COL1.0010.62159.30 
  Mateus, Martha 2158 COL0.5010.22153.30 
  Garcia, Linda Alexandra 1612 COL0.001-0.9115-13.65 
  Orozco, Luz Elena 2131 COL0.001-0.3115-4.65 
  Mesa, Brenda Sofia 1829 COL1.0010.28154.20 

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)
 
 IRT Fase Semifinal Camp Nal Mayores Femenino Medellin COL 2010-06-05
RcRownchangeKK*chgGame
 1905 1992 2.00 5 -1.09 15 -16.35 
  Echeverry, Maria Yesenia 1855 COL0.501-0.1815-2.70 
  Granada, Angie 1923 COL0.001-0.6015-9.00 
  Raigosa, Andrea 1887 COL0.001-0.6415-9.60 
  Morales, Diana Marcela 1934 COL0.501-0.0815-1.20 
  Romero, Daniela 1925 COL1.0010.41156.15 

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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