Individual Calculations March 2013
 Brito, Erick, De Paula  Total change: 25.65  Rating chartPersonal card
 Campeonato Brasileiro Amador 2013 Sao Paulo BRA 2013-02-09
RcRownchangeKK*chgGame
 1931 1853 4.00 6 1.71 15 25.65 
  Sergio, Claudio Santos 2049 BRA0.001-0.2515-3.75 
  Nakamura, Juliayumi Ono 1453  * BRA1.0010.08151.20 
  Lopes Junior, Roberto Julia 2013 BRA1.0010.711510.65 
  Sa, Antonio Villar Marques 2005 BRA1.0010.701510.50 
  Deus Filho, Joaquim De 2029 BRA1.0010.731510.95 
  Catozzo Jr, Vinicius 2037 BRA0.001-0.2615-3.90 
 * 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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