Individual Calculations May 2012
 Fuentes Parra, Victor Ignacio  Total change: 22.05  Rating chartPersonal card
 SEMANA VALDIVIANA 2012 Valdivia CHI 2012-02-17
RcRownchangeKK*chgGame
 2129 1983 3.00 5 1.47 15 22.05 
  Tapia Fuentes, Jaime 2135 CHI1.0010.701510.50 
  Carrasco Rodriguez, Hector 2119 CHI0.001-0.3215-4.80 
  Basualto Penalieres, Pedro Jaime 2124 CHI0.5010.19152.85 
  Bielefeldt Van Oosterwijk, German 2101 CHI1.0010.66159.90 
  Cortes Moyano, Julio f2167 CHI0.5010.24153.60 

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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