Individual Calculations September 2018
 Pizzardo Olivares, Fernando Salva  Total change: 19.40  Rating chartPersonal card
 XII FESTIVAL INTERNACIONAL DE AJEDREZ CLARETIANO - Categoria Premier Mayores Lima PER 2018-08-01
RcRownchangeKK*chgGame
 2055 1802 2.00 5 0.97 20 19.40 
  Contreras, Jose 2105 PER0.001-0.1420-2.80 
  Casusol, Cecilia 1995 PER1.0010.752015.00 
  Retamozo, Henry 2117 PER0.001-0.1420-2.80 
  Ramos Castro, Aldair 1857 PER0.001-0.4220-8.40 
  Dolorier, Smith 2202  * PER1.0010.922018.40 
 * 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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