Individual Calculations March 2013
 Alves, Sidney David  Total change: 4.50  Rating chartPersonal card
 Torneio Dokmus Internacional Recife/PE BRA 2013-01-17
RcRownchangeKK*chgGame
 1824 1501 1.00 5 0.30 15 4.50 
  Rosa, Jose Antonio 1901  * BRA0.001-0.0815-1.20 
  Azevedo, Eduardo Jose E De 1870 BRA0.001-0.1015-1.50 
  Paris, Neemias Do Nascimento 1901  * BRA0.001-0.0815-1.20 
  Leite, Joao Carlos Zirpoli Leite 1724 BRA0.5010.28154.20 
  Cavalcanti, Phillipe Andre C 1725 BRA0.5010.28154.20 
 * 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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