Individual Calculations October 2008
 Da Costa, Jose Artanael Campos  Total change: 0.00  Rating chartPersonal card
 III Aberto Xadrez Potiguar Natal/RN BRA 2008-07-03
RcRownchangeRpKK*chgGame
 2014 0 3.00 6 0.00 2014   0.00 
  Prado Oliveira, Fellipe 1923 BRA0.5010.00 0.00 
  Chellappa, Thiago 1997 BRA1.0010.00 0.00 
  Braga, Jose Pereira 2035 BRA0.0010.00 0.00 
  Rodrigues, Flavio Leite 1893 BRA1.0010.00 0.00 
  Macedo, Maximo Iack 2258 BRA0.0010.00 0.00 
  Camara, Jose Arruda 1978 BRA0.5010.00 0.00 

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)
 
 Final do Campeonato Potiguar Absoluto 2008 Natal/RN BRA 2008-08-29
RcRownchangeRpKK*chgGame
 2121 1986 3.00 10 0.00 1986   0.00 
  Miranda Neto, Jayme Amorim 2121 BRA1.0010.00 0.00 
  Carvalho, Felipe Lobo C 2121 BRA0.0010.00 0.00 
  Silva, Alexsandro Lira 2121 BRA1.0010.00 0.00 
  Macedo, Maximo Valerio f2121 BRA0.0010.00 0.00 
  Pinto, Carlos Henrique Lopes f2121 BRA1.0010.00 0.00 
  Chellappa, Thiago 2121 BRA0.0010.00 0.00 
  Macedo, Alexandre Soares De 2121 BRA0.0010.00 0.00 
  Macedo, Maximo Iack 2121 BRA0.0010.00 0.00 
  Barreto Filho, Carlos Alberto 2121 BRA0.0010.00 0.00 
  Silveira Filho, Neri Da Silva 2121 BRA0.0010.00 0.00 

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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