Individual Calculations January 2009
 Lizarazo, Doris  Total change: 0.00  Rating chartPersonal card
 Nacional Sub26 Bogota COL 2008-09-18
RcRownchangeRpKK*chgGame
 2131 0 3.00 6 0.00 2131   0.00 
  Becerra, Juan David 2114 COL0.0010.00 0.00 
  Mora, Monica 2013 COL1.0010.00 0.00 
  Silva, Jhon Hansen 2044 COL1.0010.00 0.00 
  Cifuentes, John Jairo c2181 COL0.0010.00 0.00 
  Rivera, Ingris wm2171 COL1.0010.00 0.00 
  Ossa, Orlando 2264 COL0.0010.00 0.00 

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 Juegos Nacionales FEM 2008 San Andres COL 2008-12-01
RcRownchangeRpKK*chgGame
 2021 0 1.00 5 0.00 1781   0.00 
  Rivera, Ingris wm2153 COL0.0010.00 0.00 
  Salcedo, Diana wf2009 COL1.0010.00 0.00 
  Ramirez, Heimy Polgar 2027 COL0.0010.00 0.00 
  Santos, Natalia Andrea 1981 COL0.0010.00 0.00 
  Morales, Diana Marcela 1935 COL0.0010.00 0.00 

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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