Individual Calculations March 2012
 Dias, Matheus Nunes  Total change: -41.10  Rating chartPersonal card
 IRT Clube de Xadrez de Batatais Batatais/SP BRA 2012-01-13
RcRownchangeKK*chgGame
 1663 1571 1.00 6 -1.37 30 -41.10 
  Barbosa, Erick Silva 1717 BRA0.001-0.3030-9.00 
  Schucman, Rebeca Lot 1569 BRA0.001-0.5030-15.00 
  Januario, Jessica Dos Anjos 1514 BRA0.001-0.5830-17.40 
  Polli, Lucas Ribeiro 1627 BRA0.001-0.4230-12.60 
  Nery Junior, Jose Antonio 1971  * BRA0.001-0.0830-2.40 
  Bonvini, Adriana Tonhati 1579 BRA1.0010.513015.30 
 * 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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