Individual Calculations July 2008
 Albuquerque, Marcelo Rodrigues  Total change: 16.65  Rating chartPersonal card
 Aberto do Brasil - Etapa Registro 2008 Registro/SP BRA 2008-04-30
RcRownchangeKK*chgGame
 2149 1903 2.50 7 1.11 15 16.65 
  Yano, William Jorge Froes 2172 BRA0.001-0.1715-2.55 
  Hirota Da Silva, Nilton 2086 BRA0.5010.24153.60 
  Cruz, William Ferreira Da 2136 BRA1.0010.791511.85 
  Dias, Anderson Tatsch 2198 BRA0.001-0.1515-2.25 
  De Rossi, Pedro Donizetti 2127 BRA1.0010.781511.70 
  Dejeanne, Francisco 2239 ARG0.001-0.1215-1.80 
  Chaves, Jorge Antonio Torres 2087 BRA0.001-0.2615-3.90 

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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