Individual Calculations January 2010
 Freire, Rodrigo Da Silva  Total change: -8.85  Rating chartPersonal card
 5o. Open Campinas LCX Campinas/SP BRA 2009-10-30
RcRownchangeKK*chgGame
 1985 2006 2.50 5 -0.14 15 -2.10 
  De Moraes, Francisco Jose Baena 1982 BRA0.001-0.5315-7.95 
  Labegalini, Antonio Luiz 1903 BRA1.0010.36155.40 
  Martinez, Carlos Alejandro m2406  * BRA0.001-0.0815-1.20 
  Rouanet, Luiz Paulo 2030 BRA0.5010.03150.45 
  Menezes, Se Daniel 1606  * BRA1.0010.08151.20 
 * 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)
 
 6º Aberto LCX U2200 Campinas/SP BRA 2009-12-04
RcRownchangeKK*chgGame
 1771 2006 2.00 2 0.48 15 7.20 
  Borges, Fernando 1930 BRA1.0010.40156.00 
  Cardoso, Matheus Santos 1611 BRA1.0010.08151.20 

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)
 
 7º Aberto LCX U2200 Campinas/SP BRA 2009-12-11
RcRownchangeKK*chgGame
 2033 2006 0.00 2 -0.93 15 -13.95 
  Vizzotto, Bernardo 2095 BRA0.001-0.3815-5.70 
  Palmeira, Pedro Alberto Martins 1971 BRA0.001-0.5515-8.25 

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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