Individual Calculations June 2013
 Dias Da Silva, Adriano  Total change: -27.30  Rating chartPersonal card
 II IRT Interior Cidade de Rio Claro Rio Claro/SP BRA 2013-04-26
RcRownchangeKK*chgGame
 1886 2021 1.50 5 -1.82 15 -27.30 
  Cerqueira, Janderson Lourenco 1685 BRA1.0010.12151.80 
  Languidey, Simon Alejandro f2270 ARG0.001-0.1915-2.85 
  Pastana, Rafael Pedroni 1824 BRA0.001-0.7515-11.25 
  Coelho, Tatiane Cristina 1806 BRA0.501-0.2715-4.05 
  Coronado, Evandro Jose 1846 BRA0.001-0.7315-10.95 

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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