Rapid: Individual Calculations April 2015
 Romano, Joao  Total change: 18.00  Rating chartPersonal card
 II Torneio JF Mirandela / Festa da Alheira Mirandela POR 2015-03-08
RcRownchangeKK*chgGame
 1684 1525 2.50 5 0.90 20 18.00 
  Sousa, Nuno 1925  * POR0.5010.42208.40 
  Demyanchuk, Sergey 1761 POR0.001-0.2020-4.00 
  Barroso, Simao Oliveira Alvim 1165 POR1.0010.10202.00 
  Guimaraes, Rui 1925  * POR0.001-0.0820-1.60 
  Andrade, Ricardo Sarmento 1645 POR1.0010.662013.20 
 * 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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