Individual Calculations July 2010
 Mesa, Brenda Sofia  Total change: -31.50  Rating chartPersonal card
 Festival Escolar Sub13 Femenino 2010 Yumbo COL 2010-04-27
RcRownchangeKK*chgGame
 1936 1824 1.00 3 -0.04 15 -0.60 
  Renteria, Manuela 1921 COL0.001-0.3715-5.55 
  Mejia Garcia, Michelle 1962 COL0.5010.19152.85 
  Rodriguez, Sofia 1926 COL0.5010.14152.10 

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 Deptal Mayores Femenino Valle 2010 Cali COL 2010-05-14
RcRownchangeKK*chgGame
 1965 1829 0.50 4 -0.82 15 -12.30 
  Mateus, Martha 2158 COL0.001-0.1215-1.80 
  Chavez, Diana Maria 1834 COL0.001-0.4915-7.35 
  Zamora, Isabela 1877 COL0.5010.07151.05 
  Rua, Nora 1992 COL0.001-0.2815-4.20 

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)
 
 Campeonato Panamericano Sub-20 Femenino 2010 Cali COL 2010-05-20
RcRownchangeKK*chgGame
 2028 1829 0.00 5 -1.24 15 -18.60 
  Mendoza Velazquez, Lorena Aleja wm2063 MEX0.001-0.2115-3.15 
  Orozco, Lina Yomayra wc2081 COL0.001-0.1915-2.85 
  Cordero, Daniela 1996 BOL0.001-0.2815-4.20 
  Rodriguez Rueda, Paula Andrea wf2076 COL0.001-0.1915-2.85 
  Mencos, Claudia 1925 GUA0.001-0.3715-5.55 

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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