Individual Calculations May 2012
 Silva, Gustavo Queiroz Dos Santo  Total change: -13.50  Rating chartPersonal card
 Campeonato Aberto de Goiás 2012 Goiania/GO BRA 2012-03-09
RcRownchangeKK*chgGame
 1837 1941 3.50 6 -0.20 30 -6.00 
  Rosa, Paulo Estevao 1542 BRA1.0010.08302.40 
  Silva, Alexandre Mota Da 1699 BRA1.0010.20306.00 
  Wilhelms, Diego Lima c2170 BRA0.001-0.2130-6.30 
  Brito, Paulo Roberto Ferreira 1692 BRA1.0010.19305.70 
  Froes, Leonardo Sanches 1886 BRA0.501-0.0830-2.40 
  De Paula, Guilherme Bueno 2032 BRA0.001-0.3830-11.40 

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)
 
 Zonal Goiás 2012 Itaberai/GO BRA 2012-04-20
RcRownchangeKK*chgGame
 1819 1941 3.00 5 -0.25 30 -7.50 
  Juliani, Sidnei 1835 BRA1.0010.363010.80 
  Okada, Dyogo Koithi 1686 BRA1.0010.19305.70 
  Okada, William Kenji 1788 BRA1.0010.30309.00 
  Mariano, Marceley Martins 2088 BRA0.001-0.3030-9.00 
  Silva, Alexandre Mota Da 1699 BRA0.001-0.8030-24.00 

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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