Blitz: Individual Calculations February 2015
 Videira, Alfredo  Total change: 37.00  Rating chartPersonal card
 CN Veteranos Rapidas 2014/2015 S Pedro do Sul POR 2015-01-10
RcRownchangeKK*chgGame
 1725 1432 3.00 7 1.85 20 37.00 
  Mendes, Alberto Correa 1793 POR0.001-0.1020-2.00 
  Santos, Amadeu Solha 1610 POR1.0010.732014.60 
  Silva, Antonio Augusto 1832  * POR0.001-0.0820-1.60 
  Nunes, Adelino Vitor 1581 POR1.0010.702014.00 
  Fortunato, Antonio Eduardo 1691 POR0.001-0.1820-3.60 
  Nunes, Fernando 1736 POR1.0010.862017.20 
  Roxo, Agostinho Jose Goncalves 1832  * POR0.001-0.0820-1.60 
 * 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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