Individual Calculations March 2012
 Januario, Jessica Dos Anjos  Total change: 7.50  Rating chartPersonal card
 IRT Clube de Xadrez de Batatais Batatais/SP BRA 2012-01-13
RcRownchangeKK*chgGame
 1699 1514 2.50 7 0.50 15 7.50 
  Silva, Sergio 1914  * BRA0.001-0.0815-1.20 
  Schucman, Rebeca Lot 1569 BRA1.0010.58158.70 
  Bonvini, Adriana Tonhati 1579 BRA0.001-0.4115-6.15 
  Dias, Matheus Nunes 1571 BRA1.0010.58158.70 
  Polli, Lucas Ribeiro 1627 BRA0.001-0.3515-5.25 
  Barbosa, Erick Silva 1717 BRA0.5010.26153.90 
  Nery Junior, Jose Antonio 1914  * BRA0.001-0.0815-1.20 
 * 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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