Individual Calculations July 2010
 Alvarez Guzman , Jorge  Total change: 1.95  Rating chartPersonal card
 IRT 2 ENDESA 2010 Santiago CHI 2010-05-03
RcRownchangeKK*chgGame
 2075 2110 4.50 8 0.13 15 1.95 
  Henriquez Villagra, Cristobal 2092 CHI0.501-0.0315-0.45 
  Rosa Valenzuela, Fernando 2109 CHI0.001-0.5015-7.50 
  Marin Munoz, Roque 2161 CHI1.0010.57158.55 
  Von Dessauer Orellana, Daniel O 2028 CHI0.501-0.1115-1.65 
  Carmona Rosales, Jose Luis 2111 CHI1.0010.50157.50 
  Berti Contreras, Lorenginis 2104 CHI0.501-0.0115-0.15 
  Caceres Salinas, David Alejandr 1899 CHI0.501-0.2715-4.05 
  Cosoi Scherzer, Alejandro 2095 CHI0.501-0.0215-0.30 

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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