Individual Calculations November 2012
 Da Silva, Jonathan Ferreira  Total change: 11.10  Rating chartPersonal card
 Aberto do Brasil - VIII Torneio Memorial Aderson Borges de Carvalho Juazeiro do Norte/CE BRA 2012-10-12
RcRownchangeKK*chgGame
 2107 1719 1.00 3 0.74 15 11.10 
  Pinto, Carlos Henrique Lopes f2119  * BRA1.0010.921513.80 
  Maia, Marco Aurelio Ferreira 2119  * BRA0.001-0.0815-1.20 
  Dos Santos, Fabio Pires 2083 BRA0.001-0.1015-1.50 
 * 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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