Individual Calculations July 2010
 Orozco, Lina Yomayra  Total change: 28.05  Rating chartPersonal card
 IRT Deptal Mayores Femenino Valle 2010 Cali COL 2010-05-14
RcRownchangeKK*chgGame
 1959 2081 2.50 5 -0.67 15 -10.05 
  Rua, Nora 1992 COL0.001-0.6215-9.30 
  Orozco, Luz Elena 2131 COL0.5010.07151.05 
  Mateus, Martha 2158 COL0.001-0.3915-5.85 
  Garcia, Linda Alexandra 1681  * COL1.0010.08151.20 
  Chavez, Diana Maria 1834 COL1.0010.19152.85 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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
 1994 2081 6.00 9 0.47 15 7.05 
  Mencos, Claudia 1925 GUA1.0010.29154.35 
  Cordero, Daniela 1996 BOL0.001-0.6215-9.30 
  Mesa, Brenda Sofia 1829 COL1.0010.19152.85 
  Pachon, Adriana wf1940 COL1.0010.31154.65 
  Castrillon Gomez, Melissa wf2051 COL0.001-0.5415-8.10 
  Orejuela Chango, Paulina 1983 ECU1.0010.37155.55 
  Salazar, Aura Cristina wf2135 COL0.5010.08151.20 
  Mendoza Velazquez, Lorena Aleja wm2063 MEX0.501-0.0315-0.45 
  Ramirez, Heimy Polgar 2027 COL1.0010.42156.30 

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
 2046 2081 7.00 9 2.07 15 31.05 
  Romero, Daniela 1925 COL1.0010.29154.35 
  Pachon, Adriana wf1940 COL1.0010.31154.65 
  Salazar, Aura Cristina wf2135 COL1.0010.58158.70 
  Herrera, Milena wf2115 COL1.0010.55158.25 
  Castrillon Gomez, Melissa wf2051 COL0.501-0.0415-0.60 
  Castro, Natalia Patricia 2011 COL1.0010.40156.00 
  Rodriguez Rueda, Paula Andrea wf2076 COL0.501-0.0115-0.15 
  Ramirez, Heimy Polgar 2027 COL0.501-0.0815-1.20 
  Orozco, Luz Elena 2131 COL0.5010.07151.05 

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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