Individual Calculations September 2010
 Blandon, Luis Guillermo  Total change: 8.85  Rating chartPersonal card
 Festival Panamericano da Juventude 2010 - U 12 Open Bento Goncalves - Rio Grande do Sul - BRA BRA 2010-08-02
RcRownchangeKK*chgGame
 1946 1994 4.50 7 0.59 15 8.85 
  Leon Magallanes, Isaac 1905 ECU0.501-0.1215-1.80 
  Martinez Ramirez, Anthony 1656 PER1.0010.12151.80 
  Jimenez, Leonardo Andres 1924 COL1.0010.40156.00 
  Pichot, Alan f2197 ARG1.0010.761511.40 
  Williams, Justus D 2200 USA1.0010.761511.40 
  Barros Rivadeneira, Cristian 1930 ECU0.001-0.5915-8.85 
  Chong Chinchay, Eric Joel 1812 PER0.001-0.7415-11.10 

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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