Individual Calculations July 2009
 Botello, Gregory Paul  Total change: 0.00  Rating chartPersonal card
 IRT Juan Mila Inmemorian ABS Bogota COL 2009-04-08
RcRownchangeRpKK*chgGame
 2003 0 5.50 9 0.00 2028   0.00 
  Soste, Victor 2059 COL0.0010.00 0.00 
  Rodriguez Lopez, Andres Cami 1909 COL1.0010.00 0.00 
  Ossa, Vladimir 2009 COL1.0010.00 0.00 
  Fonseca, Carlos Arturo 2082 COL0.0010.00 0.00 
  Castaneda, Victor 1955 COL0.5010.00 0.00 
  Jaramillo, Carlos Orlando 1940 COL1.0010.00 0.00 
  Silva, John Hansen 2028 COL0.5010.00 0.00 
  Ojeda, Jesus David 2037 COL0.5010.00 0.00 
  Gutierrez Cascardo, Jaime 2010 COL1.0010.00 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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