Individual Calculations January 2011
 Salles, Leandro Luiz Krause De  Total change: 1.50  Rating chartPersonal card
 Aberto Internacional de Xadrez Itaipu Binacional Curitiba/PR BRA 2010-11-18
RcRownchangeKK*chgGame
 1728 2096 1.00 1 0.10 15 1.50 
  Nobre, Jose Adalberto Barbosa 1728 BRA1.0010.10151.50 

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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