Individual Calculations April 2009
 Jimenez, Luis Felipe  Total change: 31.50  Rating chartPersonal card
 IRT Sub 14 GP Club Los Reyes Bogota COL 2009-02-27
RcRownchangeKK*chgGame
 2043 2089 3.50 4 1.26 25 31.50 
  Jimenez, Leonardo Andres 1919 COL1.0010.28257.00 
  Juez, Jhon Alexander 2062 COL1.0010.462511.50 
  Acevedo, Johan Sebastian 2153 COL0.5010.09252.25 
  Juez, Henry David 2036 COL1.0010.432510.75 

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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