Individual Calculations September 2015
 Rocha, Vitor Firmo De Souza  Total change: 20.40  Rating chartPersonal card
 Aberto do Brasil CONTAUD 2015 Cuiaba/MT BRA 2015-07-31
RcRownchangeKK*chgGame
 2052 2100 4.00 6 0.72 20 14.40 
  Montufar, Eymi Priscila Berrio wc1700  * BRA1.0010.08201.60 
  Costa, Kerginaldo Brito Da 1913 BRA1.0010.26205.20 
  Rodi, Luis Ernesto m2344 URU0.5010.30206.00 
  Dias, Anderson Tatsch 2182 BRA0.5010.11202.20 
  Latorre, Matias f2291 PAR0.001-0.2520-5.00 
  Montufar Berrios, Lesly Vivian wc1883 BRA1.0010.22204.40 
 * 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)
 
 XI IRT Academia Potiguar - Xadrez STD Natal RN BRA 2015-08-07
RcRownchangeKK*chgGame
 1898 2100 4.00 5 0.30 20 6.00 
  Do Nascimento, Igor Oliveira 1700  * BRA1.0010.08201.60 
  Gomes, Jose Murilo 1885 BRA1.0010.23204.60 
  Hiramine, Rodrigo Yoshio Ferreir 1995 BRA0.501-0.1420-2.80 
  Hiramine, Ricardo Hiroshi Ferrei 2026 BRA0.501-0.1020-2.00 
  Cilento, Lucas Geraldo 1886 BRA1.0010.23204.60 
 * 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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