Individual Calculations January 2010
 Sarmiento Tobon, Luis  Total change: 0.00  Rating chartPersonal card
 IRT Open Internacional Navideno Ciudad de Bogota Bogota Colombia COL 2009-12-04
RcRownchangeRpKK*chgGame
 2011 0 1.50 6 0.00 1818   0.00 
  Ruiz, Alciguel f2144 COL0.0010.00 0.00 
  Rodriguez Mayorga, Julian 2064 COL0.0010.00 0.00 
  Angel, Antonio 2030 COL0.5010.00 0.00 
  Pardo, Javier Andres 1997 COL0.0010.00 0.00 
  Calderon, Andrea 1957 COL1.0010.00 0.00 
  Mendez, Wilford 1873 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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