Individual Calculations July 2010
 Mariano, Marceley Martins  Total change: -16.65  Rating chartPersonal card
 Aberto do Brasil "Vicente Eugenio da Rosa Junior" Botucatu/SP BRA 2010-04-30
RcRownchangeKK*chgGame
 2120 2042 1.50 4 -0.20 15 -3.00 
  El Debs, Felipe De Cresce m2442  * BRA0.001-0.0815-1.20 
  Araujo, Joao Francisco 1818 BRA1.0010.22153.30 
  Carneiro, Vitor Roberto Castro 1954 BRA0.501-0.1215-1.80 
  Egoroff, Jomar 2266 BRA0.001-0.2215-3.30 
 * 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)
 
 Aberto do Brasil - etapa Belo Horizonte Belo Horizonte/MG BRA 2010-06-03
RcRownchangeKK*chgGame
 1923 2049 3.00 6 -0.91 15 -13.65 
  Fernandes, Adriano Carvalho 1705 BRA0.501-0.3815-5.70 
  De Lima, Alisson Pinto 1829 BRA1.0010.22153.30 
  Rezende, Guilherme Vilela 2023 BRA0.501-0.0415-0.60 
  Apolinario, Mateus De C. 1850 BRA1.0010.24153.60 
  Campos, Igor Ribeiro 2160 BRA0.001-0.3515-5.25 
  Ramos, Bruce Vicente 1973 BRA0.001-0.6015-9.00 

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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