Individual Calculations July 2012
 Cuellar, Jose Gabriel  Total change: 16.50  Rating chartPersonal card
 Open IRT Liga de Ajedrez de Bogota MAYO Bogota COL 2012-05-18
RcRownchangeKK*chgGame
 2156 1756 0.00 1 -0.08 30 -2.40 
  Rivera, Alberto m2156  * COL0.001-0.0830-2.40 
 * 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)
 
 Open IRT Liga de Ajedrez de Bogota JUNIO Bogota COL 2012-06-08
RcRownchangeKK*chgGame
 1898 1756 2.00 4 0.63 30 18.90 
  Trujillo, Otoniel 2156  * COL0.001-0.0830-2.40 
  Bohorquez Pulgarin, Samuel Davi 1949 COL0.5010.25307.50 
  Fraile Vela, Maria Isabel 1752 COL1.0010.493014.70 
  Caceres Quintero, Gerson Mauric 1734 COL0.501-0.0330-0.90 
 * 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)
 

 

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