Individual Calculations August 2017
 Veiga, Emerson De Sousa  Total change: -16.00  Rating chartPersonal card
 ITT de Belem Belem PA BRA 2017-07-01
RcRownchangeKK*chgGame
 2220 2102 2.50 9 -0.79 20 -15.80 
  De Araujo, Jaylson Javier Silva 2057 BRA1.0010.44208.80 
  Leitao, Nicolau 2107 BRA0.001-0.4920-9.80 
  Chauca, Jose 2050 PER0.001-0.5720-11.40 
  Delgado Ramirez, Neuris g2502  * PAR0.001-0.0820-1.60 
  Rodi, Luis Ernesto m2304 URU0.5010.26205.20 
  De Souza Monteiro, Marcos Paulo 1952 BRA1.0010.30206.00 
  Moraes, Nelson Da Silva c2233 BRA0.001-0.3220-6.40 
  Perdomo, Leandro m2466 ARG0.001-0.1020-2.00 
  Cruz, Ricardo Benares De Sa L. f2312 BRA0.001-0.2320-4.60 
 * 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)
 
 II Aberto do Brasil do Clube de Xadrez da Cidade Velha Belem PA BRA 2017-07-07
RcRownchangeKK*chgGame
 2020 2102 3.50 6 -0.01 20 -0.20 
  Andrade, Francisco Lauzeniro 1702  * BRA1.0010.08201.60 
  Folha, Matheus Serrao 1856 BRA1.0010.19203.80 
  De Araujo, Jaylson Javier Silva 2057 BRA0.501-0.0620-1.20 
  Leitao, Nicolau 2107 BRA0.5010.01200.20 
  Cohen Farias, Paulo 2164 BRA0.5010.09201.80 
  Moraes, Nelson Da Silva c2233 BRA0.001-0.3220-6.40 
 * 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)
 

 

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