Individual Calculations July 2010
 Rosa Valenzuela, Fernando  Total change: -20.40  Rating chartPersonal card
 IRT 2 ENDESA 2010 Santiago CHI 2010-05-03
RcRownchangeKK*chgGame
 2079 2109 3.50 9 -1.36 15 -20.40 
  Marin Munoz, Roque 2161 CHI0.001-0.4315-6.45 
  Alvarez Guzman , Jorge 2110 CHI1.0010.50157.50 
  Von Dessauer Orellana, Daniel O 2028 CHI1.0010.39155.85 
  Alvarez Marquez, Emilio 2111 CHI1.0010.50157.50 
  Carmona Rosales, Jose Luis 2111 CHI0.5010.00150.00 
  Berti Contreras, Lorenginis 2104 CHI0.001-0.5115-7.65 
  Caceres Salinas, David Alejandr 1899 CHI0.001-0.7715-11.55 
  Cosoi Scherzer, Alejandro 2095 CHI0.001-0.5215-7.80 
  Henriquez Villagra, Cristobal 2092 CHI0.001-0.5215-7.80 

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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