Individual Calculations June 2013
 Farfan Ortiz, Enrique Alfredo  Total change: 1.20  Rating chartPersonal card
 IRT Club Chile Santiago CHI 2013-04-17
RcRownchangeKK*chgGame
 2030 2229 4.50 6 0.08 15 1.20 
  Jaramillo Barraza, Cristian Ma 1868 CHI0.501-0.4015-6.00 
  Valenzuela Morales, Jorge 1928 CHI1.0010.15152.25 
  Cuevas Araya, Walter f2220 CHI1.0010.49157.35 
  Caceres Vasquez, Sergio f2136 CHI0.001-0.6315-9.45 
  Villarroel Navarrete, Raul Ale 1935 CHI1.0010.15152.25 
  Norales Arauz, Samuel David f2095 TPE1.0010.32154.80 

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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