Individual Calculations July 2010
 Chavez, Diana Maria  Total change: -16.95  Rating chartPersonal card
 Festival Escolar Sub17 Femenino 2010 Yumbo COL 2010-04-27
RcRownchangeKK*chgGame
 1691 1838 0.00 2 -1.36 15 -20.40 
  Garcia, Linda Alexandra 1563 COL0.001-0.8315-12.45 
  Maldonado Barrera, Lina E 1819 COL0.001-0.5315-7.95 

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
 1974 1834 3.00 5 1.35 15 20.25 
  Mateus, Martha 2158 COL0.001-0.1315-1.95 
  Renteria, Manuela 1923 COL1.0010.62159.30 
  Mesa, Brenda Sofia 1829 COL1.0010.49157.35 
  Zamora, Isabela 1877 COL1.0010.56158.40 
  Orozco, Lina Yomayra wc2081 COL0.001-0.1915-2.85 

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
 1948 1834 1.00 6 -1.12 15 -16.80 
  Rodriguez Rueda, Paula Andrea wf2076 COL1.0010.801512.00 
  Romero Echeverria, Abigail 2054 ECU0.001-0.2215-3.30 
  Ramirez, Heimy Polgar 2027 COL0.001-0.2515-3.75 
  Garcia, Linda Alexandra 1612 COL0.001-0.7815-11.70 
  Mencos, Claudia 1925 GUA0.001-0.3815-5.70 
  Cordero, Daniela 1996 BOL0.001-0.2915-4.35 

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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