Individual Calculations September 2010
 Blandon Villa, Diego F  Total change: 10.05  Rating chartPersonal card
 Torneo Internacional IRT Feria de las flores Medellin COL 2010-08-04
RcRownchangeKK*chgGame
 2087 2064 4.00 7 0.67 15 10.05 
  Rios, Cristhian Camilo f2337 COL0.001-0.1715-2.55 
  Rendon, Daniel 2105 COL0.001-0.4415-6.60 
  Chirivi, Angie Lizeth 1976 COL1.0010.38155.70 
  Avellaneda, Jonathan 2014 COL1.0010.43156.45 
  Vargas, Arteaga Alexis 2215 COL0.001-0.3015-4.50 
  Zapata Arbelaes, Estiven 1976 COL1.0010.38155.70 
  Nino, Juan Camilo 1986 COL1.0010.39155.85 

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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