Individual Calculations January 2009
 Okada, Willian Kenji  Total change: 0.00  Rating chartPersonal card
 Circuito Goiano de IRT - I Etapa GoiĆ¢nia/GO BRA 2008-10-31
RcRownchangeRpKK*chgGame
 1865 0 1.00 3 0.00 1740   0.00 
  Oliveira, Tiago Batista 2082 BRA0.0010.00 0.00 
  Almeida, Douglas De Castro 1764 BRA0.0010.00 0.00 
  Oliveira, Kenner Martins De 1750 BRA1.0010.00 0.00 

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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