Individual Calculations September 2010
 Jatoba De Oliveira Reis, Paulo  Total change: 17.25  Rating chartPersonal card
 Aberto do Brasil - etapa Recife Recife/PE BRA 2010-05-21
RcRownchangeKK*chgGame
 2211 2335 5.00 6 1.15 15 17.25 
  Silveira, Antonio Mendonca 1935  * BRA1.0010.08151.20 
  Souza, Rafael Cabral De 2041 BRA1.0010.15152.25 
  Santiago, Yago De Moura f2303 BRA1.0010.46156.90 
  Nogueira, Ivan Kuhlmann f2324 BRA1.0010.48157.20 
  Barreto Filho, Carlos Alberto f2345 BRA0.5010.01150.15 
  Martins, Vinicius Tine f2315 BRA0.501-0.0315-0.45 
 * 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)
 

 

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