Rapid: Individual Calculations April 2013
 Pereira, Antonio Pedro Caramez  Total change: 9.60  Rating chartPersonal card
 Nacional de semi-rapidas por equipas 2013 Lisboa POR 2013-03-09
RcRownchangeKK*chgGame
 1952 2091 4.50 6 0.48 20 9.60 
  Ferreira, Hugo Miguel Da Costa 1766 POR1.0010.13202.60 
  Martinho, Nuno Miguel 1812 POR1.0010.16203.20 
  Silva, Miguel Antonio Neto 2110 POR1.0010.532010.60 
  Pinto, Andre Filipe Silva 2008 POR0.001-0.6120-12.20 
  Silva, Antonio Araujo Da 1944 POR1.0010.30206.00 
  Ulyanovskyy, Vladimir Viktorovic 2069 POR0.501-0.0320-0.60 

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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