Individual Calculations May 2012
 Cortes Moyano, Julio  Total change: -13.35  Rating chartPersonal card
 SEMANA VALDIVIANA 2012 Valdivia CHI 2012-02-17
RcRownchangeKK*chgGame
 1927 2167 3.00 5 -0.89 15 -13.35 
  Squella Lavin, Carlos Felipe 1944 CHI0.001-0.7815-11.70 
  Estrada Lavin, Cristian Alexander 1767  * CHI1.0010.08151.20 
  Caceres Leal, Jaime 2122 CHI0.501-0.0615-0.90 
  Vasquez Toledo, Cristian 1819 CHI1.0010.11151.65 
  Fuentes Parra, Victor Ignacio 1983 CHI0.501-0.2415-3.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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