Individual Calculations May 2012
 Margarido, Ricardo Emanuel Torre  Total change: 1.50  Rating chartPersonal card
 CNE 2011/2012 - 2. divisao - serie A several POR 2011-12-08
RcRownchangeKK*chgGame
 1627 1930 3.50 4 0.10 15 1.50 
  Pereira, Carlos Marco 1607 POR1.0010.13151.95 
  Marinho, Antonio Pedro 1530  * POR1.0010.08151.20 
  Botelho, Adelino 1671 POR0.501-0.3215-4.80 
  Silva, Fernando Alberto Freitas 1700 POR1.0010.21153.15 
 * 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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