Individual Calculations May 2012
 Froes, Leonardo Sanches  Total change: 50.10  Rating chartPersonal card
 Campeonato Aberto de Goiás 2012 Goiania/GO BRA 2012-03-09
RcRownchangeKK*chgGame
 1959 1886 3.50 4 1.86 30 55.80 
  Rezende, Guilherme Vilela 2039 BRA1.0010.703021.00 
  Okada, Dyogo Koithi 1686 BRA1.0010.24307.20 
  Silva, Gustavo Queiroz Dos Santo 1941 BRA0.5010.08302.40 
  Wilhelms, Diego Lima c2170 BRA1.0010.843025.20 

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)
 
 Zonal Goiás 2012 Itaberai/GO BRA 2012-04-20
RcRownchangeKK*chgGame
 1938 1886 2.00 5 -0.19 30 -5.70 
  Rezende, Guilherme Vilela 2039 BRA0.001-0.3030-9.00 
  Brito, Paulo Roberto Ferrreira 1692 BRA1.0010.25307.50 
  Wilhelms, Diego Lima c2170 BRA0.001-0.1630-4.80 
  Freitas, Vilmar 1748 BRA1.0010.31309.30 
  De Paula, Rafael Figueiredo 2041 BRA0.001-0.2930-8.70 

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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