Individual Calculations September 2012
 Alzate Londono, William De Je  Total change: -24.15  Rating chartPersonal card
 Festival Internacional IRT Feria de las Flores 2012 Medellin COL 2012-08-03
RcRownchangeKK*chgGame
 2038 2140 3.50 8 -1.61 15 -24.15 
  Lopez Idarraga, Daniel Eduardo 2038 COL1.0010.36155.40 
  Henao, Bernardo Andres 2076 COL0.001-0.5915-8.85 
  Posada, Juan Manuel f2045 COL0.001-0.6315-9.45 
  Panesso, Oscar 2027 COL0.001-0.6515-9.75 
  Salcedo, Diana wf2027 COL0.501-0.1515-2.25 
  Botello, Gregory Paul 2014 COL1.0010.33154.95 
  Torres, Jorge Emilio 2008 COL1.0010.32154.80 
  Romero Martinez, Filadelfo 2068 COL0.001-0.6015-9.00 

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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