Individual Calculations November 2010
 Castillo Grado, Augusto  Total change: 16.50  Rating chartPersonal card
 Torneo de Ajedrez Interempresas ENDESA 2010 Santiago CHI 2010-07-13
RcRownchangeKK*chgGame
 2069 1894 2.50 5 1.10 15 16.50 
  Toro Benaderet, Cristian Daniel 1924 CHI1.0010.54158.10 
  Marin Pincheira, Carlos 2142 CHI0.5010.31154.65 
  Carmona Rosales, Jose Luis 2090 CHI0.001-0.2515-3.75 
  Lopez Mendez, Javier 2016 CHI0.5010.17152.55 
  Farfan Ortiz, Enrique Alfredo 2172 CHI0.5010.33154.95 

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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