Rapid: Individual Calculations April 2013
 Kurylski, Leonardo Tavares  Total change: 31.80  Rating chartPersonal card
 Nacional de semi-rapidas por equipas 2013 Lisboa POR 2013-03-09
 1816 1801 4.00 5 1.59 20 31.80 
  Rocha, Manuel Fernando Teixeira 1839 POR1.0010.552011.00 
  Lino, Miguel Fragoso Garrido 1889 POR0.001-0.3820-7.60 
  Atalaia, Manuel Ferreira Costa 1658 POR1.0010.31206.20 
  Correia, Alexandre Miguel 1683 POR1.0010.34206.80 
  Preto, Daniel Filipe Rodrigues 2009 POR1.0010.772015.40 

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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