Individual Calculations January 2011
 Bombardiere Castro, Aldo  Total change: 8.25  Rating chartPersonal card
 Torneo Interclubes Club De Aledrez Chile 2010 Santiago CHI 2010-11-19
RcRownchangeKK*chgGame
 2044 2104 4.00 6 0.55 15 8.25 
  Cortes Moyano, Julio f2217 CHI0.001-0.3515-5.25 
  Villarroel, Raul 2037 CHI1.0010.41156.15 
  Fuentes Bravo, Exequiel 1855 CHI1.0010.19152.85 
  Vergara Gatica, Jaime 2063 CHI0.501-0.0615-0.90 
  Salgado Aravena, Jorge 2212 CHI0.5010.15152.25 
  Valenzuela Torres, Eugenio Rodr 1878 CHI1.0010.21153.15 

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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