Individual Calculations June 2013
 Cunha, Lucas Aguiar  Total change: 17.70  Rating chartPersonal card
 IRT Pedro Nascimento 2013 Brasilia/DF BRA 2013-04-19
RcRownchangeKK*chgGame
 1990 2207 4.00 5 0.24 15 3.60 
  Nascimento, Pedro Henrique Alves 1807  * BRA1.0010.08151.20 
  Rezende, Guilherme Vilela 1994 BRA0.501-0.2715-4.05 
  Pompeo, Flavio Sposto 2151 BRA1.0010.42156.30 
  Juliani, Sidnei 1879 BRA1.0010.13151.95 
  Nascimento, Davi Da Silva 2119 BRA0.501-0.1215-1.80 
 * 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)
 
 IRT Viva Caissa Brasilia/DF BRA 2013-05-24
RcRownchangeKK*chgGame
 1984 2207 4.00 4 0.94 15 14.10 
  Fontenele, Edson Guilherme Lopes 1809 BRA1.0010.08151.20 
  Rezende, Guilherme Vilela 2003 BRA1.0010.24153.60 
  Felix, Raimundo Nascimento 2006 BRA1.0010.24153.60 
  Nascimento, Davi Da Silva 2119 BRA1.0010.38155.70 

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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