Individual Calculations July 2009
 Vanegas, Fredy Jhovanni  Total change: 0.00  Rating chartPersonal card
 IRT Juan Mila Inmemorian ABS Bogota COL 2009-04-08
RcRownchangeRpKK*chgGame
 1990 0 1.00 5 0.00 1750   0.00 
  Panesso, Oscar 2042 COL0.0010.00 0.00 
  Ospina Ortiz, Oscar Alexander 2002 COL0.0010.00 0.00 
  Martinez Paipa, Hernan 1967 COL1.0010.00 0.00 
  Cardenas, Alejandro 2031 COL0.0010.00 0.00 
  Rodriguez Lopez, Andres Cami 1909 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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