Individual Calculations January 2010
 Cardoso, Matheus Santos  Total change: 10.00  Rating chartPersonal card
 6º Aberto LCX U2200 Campinas/SP BRA 2009-12-04
RcRownchangeKK*chgGame
 1797 1611 1.50 3 0.62 25 15.50 
  Menezes Se, Daniel 1571 BRA1.0010.442511.00 
  Cruz, Cesar Fernando Dos Santos 1813 BRA0.5010.26256.50 
  Freire, Rodrigo Da Silva 2006 BRA0.001-0.0825-2.00 

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)
 
 7º Aberto LCX U2200 Campinas/SP BRA 2009-12-11
RcRownchangeKK*chgGame
 1718 1611 0.50 2 -0.22 25 -5.50 
  Brito, Erick De Paula 1827 BRA0.001-0.2225-5.50 
  Nascimento, Davi Barbosa 1609 BRA0.5010.00250.00 

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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